xt2\x00', &(0x7f0000000000)='./file0\x00', 0x8, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:06 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="b7de5ede6c653000"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) mkdir(&(0x7f0000000140)='./file0\x00', 0x12) 02:20:06 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x12, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:06 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x1, 0xffffffffffffffef, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:06 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x9, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 153.455778][T22899] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 153.481640][T22899] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 02:20:06 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={""/10, ""/2, @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000300)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r2}}}, 0xb8}}, 0x0) mount$9p_virtio(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x100040, &(0x7f0000000340)={'trans=virtio,', {[{@posixacl}, {@debug={'debug', 0x3d, 0xf25}}, {@access_uid}, {@debug}, {@dfltuid={'dfltuid', 0x3d, r0}}, {@cache_loose}], [{@euid_gt={'euid>', 0xee00}}, {@subj_user={'subj_user', 0x3d, 'ext2\x00'}}, {@obj_type={'obj_type', 0x3d, ']^'}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x39, 0x38, 0x62, 0x33, 0x31, 0x31, 0x39], 0x2d, [0x63, 0x63, 0x61], 0x2d, [0x63, 0x66, 0x0, 0x33], 0x2d, [0x67, 0x32, 0x36, 0x66], 0x2d, [0x61, 0x7c, 0x35, 0x62, 0x37, 0x38, 0x39, 0x66]}}}, {@appraise}, {@uid_lt={'uid<', r2}}, {@dont_appraise}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:06 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) ftruncate(r0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:06 executing program 3: getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x88ca0, &(0x7f00000001c0)={[{@prjquota}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8}}, {@jqfmt_vfsv1}, {@data_err_abort}, {@lazytime}, {@lazytime}, {@discard}, {@data_err_ignore}], [], 0x7}) 02:20:06 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x22, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 153.530509][T22915] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 153.556404][T22899] netlink: 40011 bytes leftover after parsing attributes in process `syz-executor.0'. 02:20:06 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xa, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 153.597402][T22899] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 153.617866][T22899] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 153.627521][T22915] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 02:20:07 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xee01) open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0xfa) 02:20:07 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x2a, 0x3, &(0x7f0000000440)=[{&(0x7f00000001c0)="758d2c73039fd671b8357e913f0dba75dfe4ce5bbf5aae652c6f61c0d09f733caf6687107a5584efc471ed64f9cebfdec5173f1dcdfb8567f391f54dcde6d8e8445de3953828b82116c48ae7c30a42ae08284e1877ce866a11839c9dfd47a28b3b89ce1c783e07b9a68ca33673b42c6d806b018fdb3886403ff2ade167093c6826075d28a256dde3c4daea052cc4", 0x8e, 0x7}, {&(0x7f0000000280)="bd3ba65094952adb14c4a5d0b8edc598d1f219551a0778f2a03e6c0168d982d30d785170b82f08af9a540bfdf441fae4408d2f75261ef9710c22d5209aa5154d7e12c245834c3164894c7e6c53609b3998b7ff2a087c5d130604f8c28a95c0f13371cabfa61358e8e3aa5d2869cd1c96d4714df209e8fb1422f052ce201fd2fd4abf0d8d15bf01052462cd3f7b1dce90b633746c232e3ccc4f3b75136ac0628d063f38efec8ad205f47179177c15522d51b154ce6ed504c8ad880ce15fd9ba3f247c360356663e6b68df36880cf822", 0xcf, 0xffffffffffffff85}, {&(0x7f0000000380)="678cc4039e7d21ee6620e111da3ad4d99fd516343d496ab1db13bd00bcc48ce38b5e8be895d50abfdaa81371819bf170bfb2f41fc2f5689f8e13d6484c7b29b22d67e03c3c7a90324edbc7db95ed023992b41dc3d9b3a1735c00bea2c5fa5c69f8dd3e404685d7a7ce745678e14dd76717a21cc8b88d6139def6896c8e9a056928e89d93987c94756efc4ddb5f2bd815f01b0b15d9081e984bac", 0x9a, 0x7274}], 0x4, &(0x7f00000004c0)={[{@init_itable_val={'init_itable', 0x3d, 0x5}}, {@journal_checksum}], [{@smackfsdef={'smackfsdef', 0x3d, '%'}}, {@dont_appraise}, {@subj_type={'subj_type', 0x3d, 'ext2\x00'}}, {@dont_hash}]}) 02:20:07 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) chroot(&(0x7f0000000140)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f66696c0030009b3e679abac67aae108ba6b2a26e59c3"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:07 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x25, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:07 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xb, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:07 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="2e2f66696c6530005e992ae79a0d7e2c40d1277a9fe58570b84059eaa0b8326feda71a9a826718510d5909522256d3eb613524e3a14efd5233944314f6bb3adac15be21ca1d9f0ded845"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') mount(&(0x7f00000001c0)=@sr0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x1000000, &(0x7f0000000280)='ext2\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:07 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x5f68d32cdd2fe528, 0x8) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) open(&(0x7f0000000000)='./file0\x00', 0x127081, 0x2) 02:20:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0, 0x20, &(0x7f0000000200)={[], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x37, 0x34, 0x31, 0x31, 0x33, 0x30, 0x62], 0x2d, [0x35, 0x66, 0x63, 0x31], 0x2d, [0x62, 0x39, 0x65, 0x66], 0x2d, [0x36, 0x64, 0x30, 0x35], 0x2d, [0x37, 0x31, 0x63, 0x36, 0x63, 0x32, 0x63, 0x62]}}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext2\x00'}}, {@measure}, {@permit_directio}, {@subj_type={'subj_type', 0x3d, '('}}, {@measure}, {@obj_type={'obj_type', 0x3d, 'ext2\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}], 0x7}) [ 153.750257][T22957] loop4: detected capacity change from 0 to 16383 02:20:07 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2e, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:07 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xc, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 153.803414][T22957] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 153.807805][T22973] rpc_pipefs: Unknown parameter 'ext2' 02:20:07 executing program 3: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x1) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000140)=ANY=[@ANYBLOB="e41948dec36c32e6886397a646627dbd6084cadd42bca27f3402dd5f2f542a91c387ca38a07dc2d848756611d29cfdc88f25de3909accd8257322454b697785bd395a2a1748f3ac8576a858920b7a3c5d97716de1e9882fde6365a5a4c331aa84b33e6f24de5b4e4"]) 02:20:07 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x898a0, &(0x7f00000001c0)=ANY=[@ANYBLOB="726f6f74636f6e746578743d73746166665f752c616070726169736559747970653d696d617369672c6673757515513d35333161a16236342d6636392d32633539653662392c6f626a5f747970653d2d2f2ead7db22d2f035d2a7d2a2c242e2c7569643d", @ANYRESDEC, @ANYBLOB=',\x00']) [ 153.852582][T22973] rpc_pipefs: Unknown parameter 'ext2' 02:20:07 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x11, 0x5c7f9730) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:20:07 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xd, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:07 executing program 4: prctl$PR_GET_TIMERSLACK(0x1e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000740)) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) mount(&(0x7f0000000940)=ANY=[@ANYBLOB="2e2f66696c65420072b9bc000000000000ca9296bd60747a660f64ccbe1b376fc109c3d46ae34a7ed582bc80ece68fcbd7e80f41c396c4ad8e0e54400eb50c1d3dc24b8eec8153fd46ae356aa57cad05713ef086958df1115d927f8d1e23bed052fb8ecd0247f0a931162261fd679ea76f5c4e9af700129c6eeccdec34316b1911cbaba56337228fd982a3ec3ed5abd4141a8172af01ff9908448ea4b3d9a0089626ba91e079e5e0c6b3e9dce9fd23824f7f00c48e2a1b6ba83cdd98e83c2ce7faa2"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) chdir(&(0x7f0000000140)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) open(&(0x7f0000000180)='./file0\x00', 0x20082, 0x10) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file0\x00', 0x4, 0xaaaaaaaaaaaab05, &(0x7f0000000ac0)=[{&(0x7f0000000240)="1a5668b87c7b92bccca70dd7aa6dd717f34c1418d2a5dd2b92ce75d40893b764ec55510b45f018cea4b24d8aab64cbd0bb6e7ecefec2e0f16c9e5945a6341ec7db43373ac4ee0aa09772e549c2cc3d68f1af59b5b998ebf4686b1109a12fa6131f1f53b5ec28b39bf26c832c0499d11fe49b69e8dbb48b934e407e0d12cb32066ba364884b9cdf2f8b1f9669aec90ff8a08b59314e878ec416555351cc1782f183e498ad1596eabc65c100c55429484afce5479278eef3326501439753e229", 0xbf, 0x5}, {&(0x7f0000000300)="62d42654c2122233fe2c84a81543eeb6e7d485c692b71d3728012546bd4fad16208b2e8855cd90100958105c39486436c7fa3847c918d340740a1ebae0d027192323492b83eecaaef31d3a3825f86eb0efffdffae3da26e6e3ea81b3aea11f12decc181da17ac87a0dcfe102a87f5df644e73d7ab716383471ad2f9529bef37af9e447d3ddc4ad866aa7d4d4650367544c50ed9e7ddfe42959026b902c7aa320b8cc0543a5e6e24005bd475c68bd66c73c709caf300f0f8ff75d087a7173a8b55c9f04cfdc707dd17e26252e99cc28dab0b678d89ac01bdb31ef34dd06e9639c", 0xe0, 0x27}, {&(0x7f0000000400)="9fb45c983a207296a95e2abc5c2e4c07868b426a1e3a47624aab474e1aff6a8445fe2841815477d7ec41b4efc87c4b1b9bbf1c25aab85db334b0e4f26bcd0d523416ff4edce8f9c2b28344422a0add18ada5be949a0c2175aa435f8d896ce8158115ecd4ae70b7bc2bb5f7c56b6e8bdf3b97458e24e0192d38348411160a658293e7df2d53f8eb9a54c9fdca0726f7219cec93926df86425a3b5412b073873330cbb027383d589af6667307929ea8b4584fd3d8ce27efa1119f8fa75284dbb404c4e7fa9ff1f814b4a9b7b", 0xcb}, {&(0x7f0000000500)="aead7e95e023ea39dc74db5fb3cc8648703689a7c93d5e1583a49c995a695d685dbb327a48295e215c8d5944239e8d92bf814e91cbc0b1b5e3853272eabe08118463d30e8915e256c0f5006cec22f42a46d3c5dab18b295561e63271efe962b08c1e34a7630bd81e", 0x68, 0x7}, {&(0x7f0000000580)="4d73314621ca8a0336be824fffd618afad6372d2b5287483", 0x18, 0x8}, {&(0x7f00000005c0)="ec510c88ff53dbac86f6e16b951d843536086d8ed28ce280780ae89e6cb763e4ac887ddbc7eeb2fec63b2e4d3366a7d9a52fda6a1876c8dd1eca5a18304f31f826dbf7a4c05f5eeb7e5aff47ac7e52c69bd39a9df9adf991ea1f44d7dda980bd2335fa926ef9f113dcd49c0e30a5c200fd21c812fe4e63673cf6df28876a86f4bb18c5a4f266d25bdb017110e6888f49f5453b", 0x93, 0x9}, {&(0x7f0000000680)="c3090f436e2ecf60cfb2088267e7a73e0586e75cafb3cb0836df3a1b960e659797248b", 0x23, 0x1f}, {&(0x7f00000006c0)="aa3846f16650ed5d74669367d3fc3064de80679ad3326558971e822fd867cfeb203ba6983a79c37b799a2d02b10f949bc176cc59c11d4deeb433b0e9cdd6097c145230e0", 0x44, 0x1}, {&(0x7f00000007c0)="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", 0xfd, 0xe44}, {&(0x7f0000000a40)="735c06e263ca4607d816de3ca5dafa3ef4f98719feed4dc924dd0271a5f4b154401268389e32d108bb322a752f362b8c5d4c267b1c7cf57fced18929819a6e862ae66495b8df65561613729327c03e5b1bebf8ce5165e1b5434d", 0x0, 0x5}], 0x3180014, &(0x7f0000000c40)=ANY=[@ANYBLOB="6e6f75696433322c6e6f75696433e2f4e5a84334205614322c6e6f75696433322c6e6f696e69745f697461626c652c75737274756f74612c64696f726561645f6c6f636b2c64656275672c63ff7f746578743d756e636f6e66696e65645f752c646f6e745f686173682c61707072616973652c008a791def1f3825dc85bdf3"]) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000bc0)=""/126) 02:20:07 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x48, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) mount(&(0x7f0000000140)=@sg0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='sysv\x00', 0x1000020, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:07 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000140)={[], [{@obj_role={'obj_role', 0x3d, ')+-['}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext2\x00'}}, {@subj_user}]}) 02:20:07 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:07 executing program 0: chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x61) open(&(0x7f0000000040)='./file0\x00', 0x444c00, 0x42) 02:20:07 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:07 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) openat(r0, &(0x7f0000000000)='./file1\x00', 0x42000, 0x4) 02:20:07 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x60, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:07 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/94, 0x5e}, {&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/178, 0xb2}, {&(0x7f0000000580)=""/74, 0x4a}], 0x7, 0xfffffffd, 0x2) 02:20:07 executing program 5: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x4e, 0x80) openat(r1, &(0x7f0000000140)='./file0\x00', 0x121000, 0x27) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='.kfile0\x00'], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:07 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x10, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:08 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2a2f66696c653040d41bf69de7e69d2dabf5b3616c4e243dfa4f51f163c0c05c92adb1e308584ab32801bb59ac4448842699404bbd912b62746483447da875a736ce1c881b4d30fb02da835e3af5acee6663c4468ff89550613286ea3efbb91db2cb1d1ad10794926d52d36242fba1ecdc58357908a0518a22ed93ea26308f6785cd16a10c6041d546db13cd57f9123452a7d4663e3c9f99061c2824d49bfcad4185c505de53559c541691756978c31b5b00bf87acddaf7fbd0ac5b2ec0326e166d1d4cc749a79dbaf8a2863a71f26fc6ab69c03ffa9531bab96710301d96f6079b64d286f7e1336e94fb6"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:08 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:20:08 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x11, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:08 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[], [], 0x7}) 02:20:08 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x400400, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000100)=0x1) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x200900, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000180)=ANY=[@ANYBLOB="76f6a7a1ff5aecd54d6aaf34e2973ed96f422f6f1abf6e807fb1d25e997831bdfaed4da99fe4c52c9341894c"]) 02:20:08 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x68, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:08 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xfffffffffffffffc]}, 0x8, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x4}]) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x9) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) dup2(r0, r0) ioctl$CHAR_RAW_RAGET(r0, 0x1263, &(0x7f0000000040)) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:20:08 executing program 3: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) setxattr$incfs_id(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'0000000000000000000000000000000', 0x30}, 0x20, 0x1) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 02:20:08 executing program 4: r0 = socket$inet(0x2, 0x3, 0xb) r1 = syz_open_dev$vcsa(&(0x7f0000000280), 0x81, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0)=0x2, 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) write$binfmt_aout(r0, &(0x7f0000000140)={{0x107, 0x0, 0x40, 0x1d1, 0x23f, 0x7, 0x282, 0xfffff801}, "", ['\x00']}, 0x120) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:08 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x12, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:08 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6c, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:08 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)=ANY=[@ANYBLOB="04"]) openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x6000, 0x10a, 0x3}, 0x18) fcntl$setstatus(r0, 0x4, 0x44000) 02:20:08 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f9a639dc5adda29cdfc66696cc3f29b"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) acct(&(0x7f0000000080)='./file0\x00') 02:20:08 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) r1 = getgid() getgroups(0x9, &(0x7f00000000c0)=[0xee01, 0x0, 0xee00, 0xffffffffffffffff, 0x0, 0xee01, 0xee00, 0xee01, 0xee01]) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {0x1, 0x4}, [{0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x0, r0}], {0x4, 0x3}, [{0x8, 0x1, 0xee01}, {0x8, 0x3, 0xffffffffffffffff}, {0x8, 0x1}, {0x8, 0x0, r1}, {0x8, 0x0, r2}, {0x8, 0x3}, {0x8, 0x2, 0xffffffffffffffff}], {0x10, 0x2}, {0x20, 0x2}}, 0x6c, 0x1) 02:20:08 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:08 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) mknod(&(0x7f0000000140)='./file0\x00', 0x8000, 0x20) 02:20:08 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x22, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:08 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @link_local}, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001800)={&(0x7f0000001180)={0x654, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x25c}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x19b}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x40000000}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8ac}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x164, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x654}, 0x1, 0x0, 0x0, 0x40080}, 0x4) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:08 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x74, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:08 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xcf) chown(&(0x7f0000000140)='.\x00', 0x0, 0xee01) [ 155.079123][T23122] device lo entered promiscuous mode 02:20:08 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='./fide0\x00'], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:08 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x25, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:08 executing program 3: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) statx(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000000180)='./file0\x00') chown(&(0x7f0000000140)='./file0\x00', r1, 0xee01) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) [ 155.108598][T23115] device lo left promiscuous mode 02:20:08 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7a, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:08 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @link_local}, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001800)={&(0x7f0000001180)={0x654, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x25c}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x19b}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x40000000}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8ac}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x164, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x654}, 0x1, 0x0, 0x0, 0x40080}, 0x4) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:08 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r1}}}, 0xb8}}, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="17c89a017fc6fe83fb456ee71b0fa107c3fde760a0165c940fee5fed15afe5162b7db53375a0c870d40790d98402fcb786b07b5fd834a1edbef14b88cda0bff1c4180000b448bf3da288e4df234a22041c941cd0085e5b5e1daf65c638683968fbcc86609596296660221d455ce8cd4c455c22a7ab6df9043e4cda6fc1b3269e9e63423aa0", 0x85}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1e) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x1) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x80000001, 0x2, &(0x7f0000001180)=[{&(0x7f0000000080)="e160f333bcebfaddbcc705e506f3ac96f1fc8dfacd2dc7316a9543dde86158113611877543f9df9107dbf4c1c5d3a1aa024b8f2ef5495cd1eef4a688c666b4dba616fe06defbbaf54fb93ec2454f40cc03e0df55857735d3545c8a24068d3b1fd1c15d4c50235d1e2d45e8fe9e746cc565a793", 0x73, 0x100}, {&(0x7f0000000180)="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", 0x1000, 0x3b3}], 0x0, &(0x7f00000011c0)={[{}, {'\x8f'}], [{@fsuuid={'fsuuid', 0x3d, {[0x32, 0x64, 0x38, 0x35, 0x33, 0x39, 0x32, 0x62], 0x2d, [0x65, 0x61, 0x0, 0x7], 0x2d, [0x66, 0x62, 0x32, 0x66], 0x2d, [0x33, 0x63, 0x34, 0x52], 0x2d, [0x58, 0x63, 0x62, 0x31, 0x32, 0x66, 0x62, 0x62]}}}, {@pcr={'pcr', 0x3d, 0x34}}, {@appraise}, {@smackfsroot}, {@dont_hash}, {@appraise_type}, {@uid_gt={'uid>', r1}}]}) 02:20:08 executing program 3: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10180, 0x60) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000200), 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x178, 0x11, 0x2, 0x301, 0x70bd2d, 0x25dfdbfe, {0x1}, [@typed={0x8, 0x18, 0x0, 0x0, @u32=0x6d}, @typed={0x8, 0x56, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="53c7755ef64a2bf9a24c77d0a8a06750c31e1ac477b3145654e9938e1ed2b044ac7b1dac88ee71cd0b29051962530897cd74ef429eee02680059eca4f13329648742b5b9c67ba5b29eb1a7951b327be7ee0f392e5151e1603d2ca19a44f2202a0bbc4c103cf5ed9a4b7d9518287ab2c607e8e48bac2b1d88d3a598a712de9d85277849dcc08b58baf02fb9b670", @typed={0xc, 0x58, 0x0, 0x0, @u64=0x6}, @generic="3102e0143def900cd2795b172aa4253c787e8aa65998dbf5cf2a81c768a390fc878a42371172af8e1fc361fb81a403ad7a6e2fe65f411ebaef7ce1a2721f31388e7e4cb988900d2186ee7415a3e2b6d21670b3863f4c6b37a6de82ea480dc19dbf95a843c6f627d6bc63c56e2aa66e20577d3ed31da606e716b37d27e11b60842c55fbf5d46eb5fd694fd2800e78d965215cedd21528f318525d6073c6ce68d85c99c44e923c2c2950398ecd62", @generic="3977aea1840f99dfa65ec8c0"]}, 0x178}, 0x1, 0x0, 0x0, 0x20048800}, 0x4040004) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 02:20:08 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 02:20:08 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x300, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:08 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2e, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 155.216863][T23149] device lo entered promiscuous mode [ 155.237925][T23144] device lo left promiscuous mode 02:20:08 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @link_local}, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001800)={&(0x7f0000001180)={0x654, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x25c}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x19b}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x40000000}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8ac}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x164, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x654}, 0x1, 0x0, 0x0, 0x40080}, 0x4) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:08 executing program 3: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000140)=ANY=[@ANYBLOB="07f4af007e4c524b1785f1c4c71b4897498cda785d339277260d5157f85221b9145c9b464455d18560047af65fce22c45d5bc61727d755fb1351b0f1a99e1ce965d7d9db70b99df3112870e03edbfb40e3b7754ad41bf24bfd4134e8f7e84e0e676ea7d72c9d4fdf739998b6b0e691400c1900"/126]) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f00000001c0)={@id={0x2, 0x0, @a}}) open(&(0x7f0000000040)='./file0\x00', 0x600, 0x8) 02:20:08 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0/../file0\x00') mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) [ 155.274532][T23157] loop0: detected capacity change from 0 to 264192 [ 155.313544][T23157] nfs4: Unknown parameter '' 02:20:08 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x500, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:08 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x48, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 155.386432][T23178] device lo entered promiscuous mode 02:20:08 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)=ANY=[@ANYBLOB="10"]) 02:20:08 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x600, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 155.419551][T23170] device lo left promiscuous mode 02:20:11 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000002c0)=0xfffffffffffffd54) chown(&(0x7f0000000180)='./file0\x00', r3, r2) fcntl$setstatus(r0, 0x4, 0x44000) chown(&(0x7f0000000140)='./file0\x00', r1, r2) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x198) accept4$unix(r4, &(0x7f0000000300), &(0x7f0000000380)=0x6e, 0x80c00) 02:20:11 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @link_local}, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001800)={&(0x7f0000001180)={0x654, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x25c}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x19b}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x40000000}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8ac}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x164, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x654}, 0x1, 0x0, 0x0, 0x40080}, 0x4) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:11 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="9bcc96b8e1b7ce4546408540bde0ee42dc035c603e2bcdfeb06159ba9764969231be7a8a51bbb98d7dbf5cbe23ca"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:11 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000c515c1796b971b30ff4282e2252b2abd65329eff59ca6a737680001c8eff2f122f8918596788d13ea9c5f5c30c0e8eba71ffa387594625fc342e726d61a31b470c0e74b4a316cb5d06ba501ef995d79be2161da95c445770f9f1948646c6d4a0acfafdbc84835df74e2249f5d4d43bba087fb696e89fb1cce99c9132ef8c0741b88fce5266f132489e8d7f495e6d052228c52ec14921dc0057621ec357006977805eea2f02d1c941a28074796c3e150f92dbe7a5328b95542bb3bb1652991cdfb84645c9db0957b23c1645860678"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) open(&(0x7f0000000140)='./file0/file0\x00', 0x40100, 0x40) 02:20:11 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x700, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:11 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '/}}^}\x00'}, &(0x7f0000000080)='-})\x00', 0x4, 0x2) 02:20:11 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x104) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)=ANY=[@ANYBLOB]) [ 158.245807][T23216] EXT4-fs error: 106 callbacks suppressed [ 158.245839][T23216] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 158.263925][T23222] device lo entered promiscuous mode [ 158.285335][T23209] device lo left promiscuous mode 02:20:11 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @link_local}, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001800)={&(0x7f0000001180)={0x654, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x25c}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x19b}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x40000000}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8ac}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x164, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x654}, 0x1, 0x0, 0x0, 0x40080}, 0x4) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 158.288472][T23216] EXT4-fs: 133 callbacks suppressed [ 158.288518][T23216] EXT4-fs (sda1): Remounting filesystem read-only 02:20:11 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000280)={[{@i_version}], [], 0x7}) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='trusted.overlay.impure\x00', &(0x7f00000001c0)=""/161, 0xa1) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) utimes(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000440)={{0x0, 0xea60}, {r0, r1/1000+60000}}) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0xfb, 0x84, 0x1, 0x2, "630aba2d36e5cce84b4dec46ec17ca00", "6c6c3f9b84641773bf6e5ecfe3af10c2757e099d8c87e5d599a9a5b84adb2b6fa3d4941a5ab4930b8f3c00c624704d46ab058b4d477be1db1fa227541618c6f62828060caefa58e9ea922459530ab4f2f716d98dd3e3bd6d02b1c677b141995a9a7f02338209c3f4a39ed30ab39fb6"}, 0x84, 0x2) 02:20:11 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 158.339482][T23223] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 158.358256][T23223] EXT4-fs (sda1): Remounting filesystem read-only [ 158.371484][T23220] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:20:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x60, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 158.401187][T23220] EXT4-fs (sda1): Remounting filesystem read-only [ 158.411185][T23233] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 158.427839][T23233] EXT4-fs (sda1): Remounting filesystem read-only [ 158.439580][T23234] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 158.469395][T23234] EXT4-fs (sda1): Remounting filesystem read-only [ 158.500210][T23243] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:20:11 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x68, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:11 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r1}}}, 0xb8}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0/file0\x00', 0x7f, 0x4, &(0x7f0000000080)=[{&(0x7f0000000180)="d08c4a55aaab59e7690ea916442e7f2fd265d4afd01b459010bca6f3d5eb0e9a8caa6e0fa43935e606443fe912a099ff2880c2273af957178543fced0a5327f253c2ec1a0fdb388b79725688408d48aa77896f56d4e82f95237d00fdfbadaa691c1eff07374e0d4f1deed5ed0b29a52063986d77a2a9d6b7c9dbdeadbaa8272ea173d7a9ae825f2e0a78c52c6a0e60d89dd9c9c063f046fadf5f3c5d24419e6aa5ee37c34325167f227d36c4a4327038df9f2057f8683c392c9c9d9dba2318", 0xbf, 0x5}, {&(0x7f0000000240)="e746248b7410fdc5f6ad546758aa75db2c397b0c61957bf390570807f24cb8aaf590fee6a3d864d377de6f066f53113cda67dde9ad81f91555a182ada5aecef1a897a1341473c1d13e6d2c5cb0449581de2be7f723ce4162c062d7b924e7a7e5b3aa0deae2f726fb97ade0c8a8a611b5ed0118a311973d21ba212e3575bed23a4dd0b8800c1ddb42c7d64a7ad82a4fde27e91c71ed91bd5974066bfb483033bfb733360c15e5aba687d98326c4089dada01bfb13d18be17082d85a33f90e455c4857e0bbaf654b79fbfb707fa6", 0xcd, 0x1}, {&(0x7f0000000340)="df15a9132e8519aeb95daea35c8175dc6a16b4a1caa7a2110757a4727459fb0ef714987957e5219761b2559ccc74ee850ddae0bc8b66f24ca4d713b65f952e67fe53bdcdc513d46d2eed787355829a3c60e567b756d4b1e3a5ceea42f3c555e3bf7c099e0a30530633e1b8d688c9cc3c7494502d68d53c500c5075b066a78730037901a27efd90e30311c5f53a2bac409a7e9be4513e5c092af779cd1a20", 0x9e, 0x25c}, {&(0x7f0000000400)="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", 0xfc, 0x2}], 0x20, &(0x7f0000000500)={[{@commit={'commit', 0x3d, 0xfffffffffffffffd}}, {@minixdf}, {@dioread_nolock}, {@nodelalloc}], [{@uid_gt={'uid>', r1}}, {@appraise_type}, {@euid_eq}, {@obj_type={'obj_type', 0x3d, '*\xc6/(+/^'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@dont_measure}, {@appraise}]}) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:20:11 executing program 5: mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x50) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) acct(&(0x7f0000000140)='./file0\x00') [ 158.528634][T23243] EXT4-fs (sda1): Remounting filesystem read-only [ 158.550343][T23240] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 158.566514][T23251] EXT4-fs (sda1): Unrecognized mount option "" or missing value 02:20:11 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x900, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:11 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=@sg0, &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) open(&(0x7f0000000140)='./file0\x00', 0xc0440, 0x0) [ 158.591665][T23254] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 158.637091][T23254] EXT4-fs (sda1): Remounting filesystem read-only [ 158.661658][T23264] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:12 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xa00, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:12 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6c, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 158.690047][T23264] EXT4-fs (sda1): Remounting filesystem read-only [ 158.715819][T23269] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:20:12 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @link_local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000004f80)=[{{&(0x7f0000001e40)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000280)="854c40570217f8323134eb646547b3f97d970eb40cd81e980945e7a93a3ca160ddf9744555b2342bfed17521f224dcaa89f21501210cf43336b219132ad00e0a80259d0acdda3921286461006ac85eeeb9cb15aa856b3c706d09da8cd8857c56e2b36f77680d7fcdf29496dd2f9c77ae16fb8799dd6e35fe23f682911b2b5c2f97", 0x81}, {&(0x7f0000000340)="9c71f5e4a418f9fe085ad4d886e8fd05cb23770930", 0x15}, {&(0x7f0000000380)="0c3ab0b72bb43b635dcd4cd06c2bead1d200708c98375d4e74b13c31f4b13897c9711e66fceb7045cd41a85672f2a90e28323822e208d8bddbf38c44fa075911da7c97d28db3741d193dfd6ca9840769ee1af1fc8e8cb3a6a2103f05c19da844059c0d24242acd558e8712b689942852322cdb2e73a201a361bd442e17fe1d37b2518e9f104898d42478455e348ea9ff1dfaaa002fc1a98507cb303dc88b585af68bce8162d3ce4070c4e0894d9166ad1fb90c0ed1a596ea", 0xb8}, {&(0x7f0000000440)="c46f70df42dc8a6a8643d0e4dba1ad93437c1b043376c318a1af35be246a5f23595ac578534b324e3d26c83c21f478ee3732a5ff4585bfca303a4b391865e2710f9c58e26cee2b8d9448c033b450d3c43d5ee8f541974915c5a95704b5f4e6fabe479bee7cc6d05c505193dd11f069f99711e8a703f40bfc20fad7f56047dc4d5862ad2fcb1764ec8967061b2eef9ee39d9ff532a57eb5a4efadb3e5746b3949cf9be3f2724649f4aecf8b45ac545745947e359b3c035ecd88850d47cc0e251c44b13a01a85815b9322a596eb785b7cabc7d82bcca4a1c866cd5b4ed12f7c7", 0xdf}, {&(0x7f0000000540)="dc64650fe3dbd1735b409fda1e1335a76a91d7974e7cd7f53de207c8a67fdcf5bce72e92dc3b915a12fc990249ab10f85bd4458a8f84e81e5184f0b3bf469d8864c53f6f1723f69a247a13d69f8b222ad0e66a7827ddd7303bc95e2de8ab25ea4cb9291593ca4b56d75606f29f049a74fd594c344d19475f5d6bb91f8d4331473874cdc6149ff87919cf6dc274b4ec52de791d193d7f724bd82dbb7f25681d8e9379c22f513b93ba5ced91d23dc0f2705cab3825eb3c7271650be75166a713333bad3edf2e", 0xc5}, {&(0x7f0000000640)="e8174341b80ab5fb85b4c473b7d68de52cd9b95e90883a46b6cd65ad22c5ca74f653150eb77c8f365a4829db90379c3a03174aaa11fcc5c4d6939746e2ee13204ad1074ff53321adcd45537f01df695e2701e3b01a23d5d24fae9773a573a001c393708edb5c09701d0e1a5b6d0aae335bb55d564678c20f16928796182f9431b625a868f81e7a2b3263e239191852b743a982df07dc53ad832bddf646a93faaff7c3a23", 0xa4}, {&(0x7f00000007c0)="b650f9d9e322a29cf0edc2a87fd263730a544035d79fd35d1743390c67b3d0bf4d4b6bea90deb54f2e373e39cde5ce0fb2ca31c450677ba63a88fa21346e5c9bc38dd8ff82f98275dff3745374434c5d4a52c89963b3808533a5195cba15a405fc287d4488f5f31626a99e0b293c775151ea027b95cf072721c33dc92358289923eebac271a942bfa269569bf15b10de3c6526608ec81a9ea3563106e88eae9cbaf77c114debd29bc705be3d4198c5cf049f3f8c9d74afaff4a3d3563af5afa10a6e8bb2f5412df9ae4990a296ab1f0e4372c6672f15a03508a2123a152003f545cbe0dda31c8505481fc91d6fe021e457909773c514eb8c", 0xf8}, {&(0x7f0000005140)="84a0f23d84be3e5bc22c721d9f7d8d0644e0a2ea664e385f29b59e7f8cb51fb3fcaeec86c4f22ae35ccedf99cac55b87f1ae9b34ecccae505823138adb02b4d45074a94b14d85807f9df9935a9ec2d3face104e6279347e77cb7ee924c44d84d36fa67f279dec15bc29ffde67dfadfe29e5f39e9fd47eb3e70f6435828ee6d2ff517607fdd4df811aaf55b297c29c930ca071cb9144253004e7fbdef8c75b62c9cb0e913ac3dfd1b8ffb28d8b24d803be79d4c4ccb3a8c03af3d836d90a2e2d867365c40b9ba7684de4800c154b964b343730294dbce5c31e6c230f558d8d338d5ba0ba1ef01000000", 0xe3}, {&(0x7f0000000700)="8b9ba2f867b1db381fecbd4c11e6c7ccd86327bf9130a54f1a271913a301cfb19de31674a57d49b3afdb939fc4c810d36dd6ce689f131e6310fd951f3cac5b84c4b8dafac0cde7586349dc0b6aedf27261672fe3f5f0b9a8d4449de5ea287c8b87f5c4f41b078c94", 0x68}, {&(0x7f00000009c0)="1cb5acb47c0a762bf0966deaab5e3e0a357bd84a97e0569b1034e835c510df793a56ece9159cd9779cb9", 0x2a}], 0xa, &(0x7f0000001e80)=[@ip_retopts={{0x30, 0x0, 0x7, {[@cipso={0x86, 0x0, 0x0, [{0x1, 0x0, "fbe85e87c3"}, {0x6, 0x0, "7c07f0ae059338a018eb3dd9f22b"}]}, @lsrr={0x83, 0xf, 0xfe, [@dev={0xac, 0x14, 0x14, 0xa}, @local, @broadcast]}]}}}, @ip_ttl={{0x0, 0x0, 0x2, 0x40}}], 0x48}}, {{&(0x7f0000000b40)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="e9723c6d9d9fab5734f9834b9a2358199780890f5c53e3129a44e2187aad0b469c50", 0x22}], 0x1, &(0x7f0000000c00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}], 0x18}}, {{&(0x7f0000000c40)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000000c80)="eab012922df7ab0d5868b2d872066ff12a808b235472ec870615894e66d27e5f1fcb109698c268f3b293413e4aefce4b2be8ef9af5d68a6a9e5ffc0e6032be533e0b4c68fa39d871", 0x48}, {&(0x7f0000000d00)="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0x1000}, {&(0x7f0000004a80)="cb463459fd6642a175924f0256b788bf25327803ca4d903800743c32264ac2c7370fca76c158c4f2b897a8206a7f2e48ad0569419e0356c87153acea0767ebcd8d660bf5845ec08e288d09c9d89ab9bc89286e1e7e219eaaf0363cb77eec7de1ef340d553adf2d7dc3a872f22d8e67a60fe901eb72db9ee32f31fd3f36aaa73ae47056b22e409e7b910ae7cf24f76af697bcbe79ae0f476a9c61cceb9d4a50ab6a6a4122c0ba61f89aeeeeaef4552ac001a9ec4cd0a64120313e46d026f3e27536165ccf06e9106908ca668ebb7c35c6caa3d1477efb6822544ded2632", 0xdd}, {&(0x7f0000004b80)="80b6845f9b02a821e335f4fd9d497ecc7287a68d465640fc6e439c859ed99c2f1f09e9781e38caaca943fadb9be0", 0x2e}, {&(0x7f0000004bc0)="9c033ba9be26dd7349d6b89a246c6e3af73b7d872deaca2d0dcef4f571c6d499450fb121d9e6bed5ed76530cc56ac4e318277cce64ec5d736a3ae9edd8860317e486172d74b5c4ac8626c92b3e6e3665822a4cab1c99aef03a26841100083a69d2ddfb904a698435cbf446adc786053d6b2287d5346840d757704e603c300c24444c9e3f9aa115988b26fbcf0b545483658f35606d5b03f0eb386bf3a98d83902753c4e0f3bc136031573dc4b068ed305d436999231215c58028c9f637416e30720cc9bf7c44c31dd2f6f1", 0xcb}], 0x5, &(0x7f0000004d40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x400}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3d0}}], 0x30}}, {{&(0x7f0000004d80)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10, &(0x7f0000004f00)=[{&(0x7f0000004dc0)="12ad2fcdb2829ac50e4acf18c1ddd258677dee4ed7bb5ed9da89b8caeeeb1abfd431a4417f20f18aa3e6d71ab8cba95f7d44da1a9f11e8e73c2ea6abc026df335a0a83e247e2157911aa933fa9b2350ae5ed668ef10db3c6a5e281b552494b3e847e6f152a56fb897c80b4fe9469de86f5993c5599", 0x4e}, {&(0x7f0000004e40)="4dcfd3c8404a33499e54553c221bdeeb5ec5db0f340ba6acc08a2bfcda93844277b64b0abd732f3ad0fd0028c9a2a255ff9588c7dd7df2830e56fe174b3a2da2b758708a7db79e7c8da30d7180bcd22484cb2c5677d73149b64538064247c3bf5e739d7126de86243b095ef7", 0x6c}, {&(0x7f0000004ec0)="a21ae9efd9", 0x5}], 0x3, &(0x7f0000004f40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @multicast2, @local}}}], 0x40}}], 0x15, 0x8000) r6 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4800) linkat(r6, &(0x7f0000000180)='./file0\x00', r7, &(0x7f0000000200)='./file0\x00', 0x400) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="8e9fe82f13318400"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) open(&(0x7f0000000140)='./file0\x00', 0x240, 0x48) [ 158.789363][T23275] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 158.876443][T23281] device lo entered promiscuous mode [ 158.893576][T23278] device lo left promiscuous mode [ 158.911014][T23281] device lo entered promiscuous mode [ 158.927141][T23278] device lo left promiscuous mode [ 160.123913][T23289] cgroup: Unknown subsys name 'perf_event' [ 160.129996][T23289] cgroup: Unknown subsys name 'net_cls' [ 160.345008][T23348] cgroup: Unknown subsys name 'perf_event' [ 160.351317][T23348] cgroup: Unknown subsys name 'net_cls' [ 160.442192][T23379] cgroup: Unknown subsys name 'perf_event' [ 160.449455][T23379] cgroup: Unknown subsys name 'net_cls' 02:20:15 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @link_local}, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001800)={&(0x7f0000001180)={0x654, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x25c}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x19b}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x40000000}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8ac}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x164, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x654}, 0x1, 0x0, 0x0, 0x40080}, 0x4) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:15 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xb00, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:15 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x74, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:15 executing program 3: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='./f0\x00'], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) [ 162.575456][T24597] device lo entered promiscuous mode [ 162.586331][T24593] device lo left promiscuous mode [ 162.592228][T24599] loop0: detected capacity change from 0 to 2 [ 162.647198][T24609] loop0: detected capacity change from 0 to 2 02:20:16 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r1, 0x0}]) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r3}}}, 0xb8}}, 0x0) syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', 0x9, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="16a4c594cd4774869f751bfdd4403c21f22b1b", 0x13, 0xe16}, {&(0x7f0000000200)="48c444e3f36837dfb3e88a99eb4103906faaf1a3df99902c5b19c981ee1dea2f7ebd", 0x22, 0xffffffff}], 0x2100000, &(0x7f0000000280)={[{}, {'$\'X$[,{,/'}, {'ext2\x00'}, {'ext2\x00'}, {'ext2\x00'}, {'\')\x05^:s.'}, {}], [{@euid_eq={'euid', 0x3d, r3}}, {@seclabel}]}) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="6400e218ba64c7e8fbb6922e2f66696c6530458ea8a2c07385b9e603"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) [ 162.699448][T24640] device lo entered promiscuous mode 02:20:16 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7a, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 162.742586][T24625] device lo left promiscuous mode [ 162.795061][T24650] loop3: detected capacity change from 0 to 264192 02:20:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xc00, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:16 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @link_local}, 0x10) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:16 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) add_key$keyring(0xffffffffffffffff, &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) keyctl$chown(0x4, r4, 0x0, r6) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) setxattr$system_posix_acl(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x4}, [{0x2, 0x7, r2}], {0x4, 0x5}, [{0x8, 0x1, r6}, {0x8, 0x4, r7}], {0x10, 0x5}}, 0x3c, 0x2) setregid(0x0, r3) keyctl$chown(0x4, r0, 0x0, r3) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r8, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b800000019000100000000000000000020010000000000000000000000000000640101010000000000000000000000004e240000000000001a00002000000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000006d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000020000000000"], 0xb8}}, 0x0) r10 = getgid() mount$9p_xen(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x880000, &(0x7f0000000180)={'trans=xen,', {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@dfltuid={'dfltuid', 0x3d, r9}}, {@dfltgid={'dfltgid', 0x3d, r10}}, {@posixacl}], [{@pcr={'pcr', 0x3d, 0x36}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@obj_role={'obj_role', 0x3d, '$'}}, {@subj_role={'subj_role', 0x3d, '!'}}]}}) 02:20:16 executing program 5: sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x9c, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) unshare(0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0xfffffffffffffda5) openat$bsg(0xffffffffffffff9c, &(0x7f0000000400), 0x181000, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x80, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x80) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:16 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x300, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:16 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x245805, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x84) [ 162.944420][T24699] Process accounting resumed [ 162.978785][T24703] device lo entered promiscuous mode 02:20:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xd00, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:16 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x500, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:16 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:16 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0x0, 0x8884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:16 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x181) [ 163.019430][T24700] device lo left promiscuous mode 02:20:16 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000140)='./file0\x00', 0x7fffffff, 0x0, 0x0, 0x1a0020, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000240)=ANY=[@ANYBLOB="626c6f636b5f76616c6d69742c695f76657273696f6e2c6a6f75726e616c5f6465763d3078303030303030303030303030303766462c6e6f71756f74612c6572726f72733d72656d6f756e742d726f2c746573745f64756d6d795f656e6372797074886f6e2c6e6f61636c2c6772706a71756f74050000006173682c6f626a5f747970653d686173682c736d61636b66737472616e736d7574653d6170707261697365090000000000000069672c000000"]) 02:20:16 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x600, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:16 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x40400, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x2) chdir(&(0x7f0000000000)='./file0\x00') rmdir(&(0x7f00000000c0)='./file0\x00') chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) creat(&(0x7f0000000180)='./file0\x00', 0x28) 02:20:16 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x0) chdir(&(0x7f0000000140)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe00, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 163.123716][T24737] device lo entered promiscuous mode [ 163.157452][T24728] device lo left promiscuous mode 02:20:16 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2e2f66696c653000023017b555fc15d41dfd1084b46f626783c513b118fe69a666373186a96c9027e7c3ae35df91e684fb029f0f170ec90897fd269624b2528faf5000b874fed3b3c0353a64062fc5c30b0affacc5d58150788fc3b71d3f76f9e7ba42d00cdae39914fc4289603aa8905c9062986cddb90dd7a810b03e901af5f4e178de841c58df7b8808769da9c643d69c16ff1c6816245d181cb77297ab53ad38443148324331a9bb62ffce80e934999e176d80fc25f2443ae4f6db3d97043e0aa1719b79d759e4bff706f8412edaa3"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000140)=ANY=[@ANYBLOB="07ab1da15386b235b4e211722cc2cb8e8162a3ea71c26422f367ceaf1b4967ae90bbf2a53d697a8ee7d98e59c0bb9d6fdd634d02e2ce9c21391200de29f8666b7ea2a5cdc0d43d1aaad724030f9a60d0c634ab3ace6e1bda920b870e7195b7ad4e3902eaf64cc83ebaa296f08b75ecaf86565812bf2df9aec4c7b8f81d1f89d9675d"]) creat(&(0x7f0000000040)='./file0\x00', 0x80) creat(&(0x7f0000000200)='./file0\x00', 0x26) 02:20:16 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x700, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:16 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffff22, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'hsr0\x00', &(0x7f0000000140)=@ethtool_test={0x1a, 0x4, 0xae, 0x1, [0x9]}}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:16 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1100, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:16 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x81, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xee01) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x20401, 0xc8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80, 0x45) r3 = open(&(0x7f0000000140)='./file0/file0\x00', 0x460440, 0x40) ioctl$RTC_AIE_ON(r1, 0x7001) accept$unix(r2, &(0x7f0000000340), &(0x7f0000000240)=0x6e) fstat(r0, &(0x7f0000000400)) r4 = open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x408c02, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000001c0)=@req={0x8000, 0x5, 0x1, 0x4}, 0x10) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = socket$inet6(0xa, 0x80000, 0x400) r7 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r8, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r7, 0x0}]) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f00000003c0)=[r4, 0xffffffffffffffff, r6, r7], 0x4) preadv(r5, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) bind$unix(r5, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 02:20:16 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) 02:20:16 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) socket(0x11, 0x800000003, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 163.272685][T24769] device lo entered promiscuous mode [ 163.283754][T24762] device lo left promiscuous mode [ 163.303182][T24770] EXT4-fs error: 21 callbacks suppressed [ 163.303199][T24770] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:20:16 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) mount(&(0x7f0000000140)=@nullb, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ntfs\x00', 0x13e4405, &(0x7f0000000200)='&-!#&#\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:16 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x10030, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0xa0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r1) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={&(0x7f0000000000), 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xc4, r2, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xb329}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x28c6}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x730}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xefff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x177a0415}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x20}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) [ 163.366200][T24770] EXT4-fs: 31 callbacks suppressed [ 163.366220][T24770] EXT4-fs (sda1): Remounting filesystem read-only [ 163.386791][T24768] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 163.404819][T24784] device lo entered promiscuous mode 02:20:16 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 163.418745][T24780] device lo left promiscuous mode [ 163.440684][T24768] EXT4-fs (sda1): Remounting filesystem read-only [ 163.460228][T24775] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user 02:20:16 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x2, 0x0, 0x0, 0x70, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 163.499814][T24794] device lo entered promiscuous mode [ 163.507778][T24775] EXT4-fs (sda1): Remounting filesystem read-only [ 163.517217][T24790] device lo left promiscuous mode 02:20:16 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 163.542777][T24787] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 163.600174][T24787] EXT4-fs (sda1): Remounting filesystem read-only [ 163.622052][T24803] device lo entered promiscuous mode [ 163.636070][T24793] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:17 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x900, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:17 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:17 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1200, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:17 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast}, 0x10) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 163.651846][T24800] device lo left promiscuous mode [ 163.669540][T24793] EXT4-fs (sda1): Remounting filesystem read-only [ 163.738921][T24812] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 163.742114][T24815] device lo entered promiscuous mode [ 163.767604][T24812] EXT4-fs (sda1): Remounting filesystem read-only [ 163.787050][T24816] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 163.799271][T24810] device lo left promiscuous mode [ 163.807579][T24816] EXT4-fs (sda1): Remounting filesystem read-only [ 163.821570][T24813] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user 02:20:17 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:17 executing program 5: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="c32e3682ec66306a"], &(0x7f00000003c0)='./file0\x00', 0x0, 0x3010, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000580)=[{0x1d}, {0x6}]}, 0x10) writev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)='R', 0x1}], 0x1) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) write$binfmt_script(r2, &(0x7f0000000300)={'#! ', './file0/file0', [{0x20, 'nl80211\x00'}, {0x20, 'nl80211\x00'}, {0x20, '.-\xb0\xd3=$#'}, {0x20, '*#'}, {0x20, 'nl80211\x00'}], 0xa, "7c2b6f2703ee66449de972646b90ca61ad60f5e42bb9dde8d4de4ad428511558692fa606945adca0bd4fc42e80401d31c75c3b3e16879d3f8c6c95ab35ccb3b78de5e57b3dafb17613c39eb5b51c006ef303734d61b92b3952d29928a507ee5a7e70c1e9f146576a26749b596eee6914f0aa81e78c279497ab8031d07d2ee8bedd68"}, 0xb9) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000005c0)={0x6, {{0x2, 0x4e24, @multicast2}}, {{0x2, 0x4e24, @loopback}}}, 0x108) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00012dbd7000fcdbdf253b00000008000300", @ANYRES32=0x0, @ANYBLOB="04008e0008009f0004000000050018011c0000000400cd00040087000500180123000000050018011c000000050018013500000004008700"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x40080) [ 163.847532][T24813] EXT4-fs (sda1): Remounting filesystem read-only [ 163.863857][T24818] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 163.889598][T24818] EXT4-fs (sda1): Remounting filesystem read-only 02:20:17 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xa00, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 163.901761][T24819] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 163.931749][T24819] EXT4-fs (sda1): Remounting filesystem read-only [ 163.951293][T24824] device lo entered promiscuous mode [ 163.984772][T24823] device lo left promiscuous mode [ 165.160855][T24837] cgroup: Unknown subsys name 'perf_event' [ 165.168392][T24837] cgroup: Unknown subsys name 'net_cls' [ 165.403320][T24881] cgroup: Unknown subsys name 'perf_event' [ 165.410396][T24881] cgroup: Unknown subsys name 'net_cls' [ 165.419912][T24883] cgroup: Unknown subsys name 'perf_event' [ 165.426981][T24883] cgroup: Unknown subsys name 'net_cls' 02:20:20 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000140)={[], [], 0x7}) 02:20:20 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x13cd, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:20 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:20 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xb00, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:20 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xee01) 02:20:21 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) chown(&(0x7f00000000c0)='./file0\x00', r1, r0) 02:20:21 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c65dd93645456f2b1dcfb43373cca653000"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101040, 0x48) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:21 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x13ce, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 167.630241][T26127] device lo entered promiscuous mode [ 167.649407][T26121] device lo left promiscuous mode 02:20:21 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xc00, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:21 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) socket(0x11, 0x800000003, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 167.738595][T26152] device lo entered promiscuous mode [ 167.771375][T26149] device lo left promiscuous mode 02:20:21 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x260400, 0x180) creat(&(0x7f0000000180)='./file0\x00', 0x10) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)=ANY=[@ANYBLOB='V']) 02:20:21 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x104) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x149000, 0xa) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:20:21 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:21 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xd00, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:21 executing program 3: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="2e2f66696c4f3000293358729c45eb9b2ace3bee4ed469e4450081d00479d59dc6abdf9f53211010028c77d524caaa5d19e9fdc1e7b5f45ee3a42d9db0d1555a71b22987d3f04db0e4c2a19d2b40db65d45a097048d9605df06a55ce799498be3ff8276c0531f658005e7caa713affcb15a776aef92fc27822ec0dba4c479c281ebf11a3342eec170f6f9b19716660b4e21199c0d60e2fa502efe58ad8b5bc51d4efd49fdfee8c6a98d79556b26397e36ea7616dbbb153e8fbc958e86920d9a0649c93fd450823fd92a0"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) r2 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r2, 0x0}]) socketpair(0x4, 0x8000d, 0x2d27d6fe, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fspick(r0, &(0x7f0000000180)='./file0\x00', 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x81, 0x3, 0x20, 0xffff}]}) r7 = fsmount(0xffffffffffffffff, 0x1, 0x2) r8 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r9, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r8, 0x0}]) r10 = fcntl$dupfd(r0, 0x0, r0) r11 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r12, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r11, 0x0}]) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000240)=[r0, r2, r4, r5, r0, r6, r7, r8, r10, r11]}, 0xa) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:21 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:21 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:21 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x48000, 0x12) inotify_add_watch(r0, &(0x7f0000000180)='./file0/file1\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x40002, 0x114) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) pivot_root(&(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000040)='./file0/file0\x00') 02:20:21 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe00, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 168.104041][T26261] device lo entered promiscuous mode [ 168.116329][T26258] device lo left promiscuous mode 02:20:21 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 02:20:21 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2200, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:21 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = getgid() chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x12c) 02:20:21 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2500, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:21 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:21 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1100, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 168.213286][T26283] device lo entered promiscuous mode [ 168.231695][T26275] device lo left promiscuous mode 02:20:21 executing program 5: mount(&(0x7f0000000080)=ANY=[@ANYBLOB="184b660000c54d00"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f00000002c0)=ANY=[@ANYBLOB="be43331412a1a85b8a2ea709603b68b57316471e522c274eb3a5113d17a1a95579a9df00b0ab0761556d6cbe0d39a15e00000000000000de6eb6d36e24d8db5ece700cc11a7a2c75a6e95098881e51ffe1425d59c8c3d1651c5fec8a09294083231c82130e03cb8ec885cf32e63ed6e7b02f1ee050be0802d622bc39c920ddc725d100c8e39141d96cf48c000000ff862ba895a80ecab16901597e24d0b52a5196ec6929ca6eca8a75567b3f7487b82fbddcd11d1c4164b3252e14f5475b"]) setxattr$security_selinux(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:dhcpd_unit_file_t:s0\x00', 0x27, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='overlay\x00', 0x0, &(0x7f0000000240)='\xe1\\\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xc101, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b800000019000100000000000000000020010000000000000000000000000000fc00000000000000000000000000000000000000000000000a00002000000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB='\x00'/112], 0xb8}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r4}}}, 0xb8}}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r5, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r6}}}, 0xb8}}, 0x0) mount$tmpfs(0x0, &(0x7f0000001a00)='./file1\x00', &(0x7f0000001a40), 0x800000, &(0x7f0000001b40)={[{@huge_within_size}, {@size={'size', 0x3d, [0x34, 0x34, 0x2d, 0x37]}}, {@mode={'mode', 0x3d, 0x8}}, {@gid}, {@mode={'mode', 0x3d, 0x8000000000000000}}, {@huge_never}, {@gid}, {@size={'size', 0x3d, [0x70]}}, {@huge_never}], [{@euid_gt={'euid>', r2}}, {@uid_gt={'uid>', 0xee00}}, {@euid_lt={'euid<', r4}}, {@uid_lt={'uid<', r6}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@subj_type={'subj_type', 0x3d, '&\xa4'}}]}) r7 = syz_mount_image$msdos(&(0x7f00000003c0), &(0x7f0000000400)='./file1\x00', 0x1, 0x6, &(0x7f00000017c0)=[{&(0x7f0000000440)="29f0e7156cedd6208c2ba24546bd58823abea99b4faa85a76a52ea3c8a1b69f28f023205a7782660268ee46ae4884995940b67672a0b4fc55d7ebb7b26d2a3f71f5880882fed79f3dce10ad8", 0x4c, 0x3}, {&(0x7f00000004c0)="bd72aeea316c9442878d8d5ae3694315f63112fca1681ab660304de601c7fbc74a2e227311e1dd99ace6ff", 0x2b, 0x8001}, {&(0x7f0000000500)="d63fb8453f69ce1964ecd061c556297d83867fdf61107462a04c45ca30df7e124ceb16f1f5280d0a76814bd2d34e3c620c4f7f3c6d6742499b0b078b5524b8fb07c294fd3d56e79678ad51a9d684a045fb1dad6e2455e4625d79509eedc5c83428f4f1285a344acfa4aed29bf0055453136b662bd8af9730de97f6aa3232b47d320a4cdbfd1f8bbdb68a414ec5ec0928dd9c4ed7aaa69b2bc44248f84bf99f6aad1b133e1a03fde3c31c42e0a0bc7be64a3901ecb2dbf1496410c1800e517ba3d7e3", 0xc2, 0x1}, {&(0x7f0000000600)="baf0be9de81b77831d1c642ef487dffb06d5a2f44341e1d1e19cb222e04c965cb98bff4ebf51f0c4c73a1a7e44c18ebf6ebc7b530dec21f93c897342bbb0b1268f8c2c336f27ae146c2cb6f77a145b2f6ebf413b3ae3b31ddbfe32ad69f244bd4574946d70ade888aff736", 0x6b, 0x959}, {&(0x7f00000007c0)="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", 0x1000, 0xfffffffffffff001}, {&(0x7f0000000680)="13d672c8f5858d6a3ff914f7ee9d1ba984913727f9cf78f53b7612686bc99a14783a9e1ac1959b99789f5e3925a871a2b85234fe7a384065d57a53b415bfb9a5cb0e9a630374c76bf20487b82b6d00e20dc4d77cf95dc203331e6661b1bf7115a534bb56a950ac7ea97c408fc02fb8792be6bf0b0ed99734913744e5a14b5fff38b292d36ffcfcd3508da707e5e91779048a86881d4714d6ea7ff0d275fb9c79ce62f3f1035fffbc25a2cea70ff058", 0xaf}], 0x40, &(0x7f0000001880)={[{@dots}, {@fat=@discard}, {@nodots}, {@dots}], [{@euid_eq}, {@appraise_type}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfshat={'smackfshat', 0x3d, 'overlay\x00'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@appraise_type}, {@hash}, {@context={'context', 0x3d, 'system_u'}}, {@context={'context', 0x3d, 'system_u'}}]}) clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) futimesat(r7, &(0x7f0000000740)='./file0\x00', &(0x7f00000019c0)={{0x0, 0xea60}, {r8, r9/1000+10000}}) faccessat(r0, &(0x7f0000000380)='./file0\x00', 0x20) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 02:20:21 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x2) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="062f000000003000"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:21 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2e00, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:21 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x11) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) creat(&(0x7f0000000040)='./file0\x00', 0x105) 02:20:21 executing program 3: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x81, 0x0, 0x0, 0x40, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x80000) open(&(0x7f0000000880)='./file0/file0\x00', 0x80002, 0x52) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000640)={{}, {0x80000000}, 0x101, 0x0, 0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)="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", 0x1d7, 0x0, &(0x7f0000000500)={0x2, 0xc4, {0x0, 0xc, 0x8, "964b8340e4056b7c", 0xaf, "fd25a2329811f5778ff5c02e1e67a60460411748730613a5ec2f5f0b7a8ff44a2b97ef37f47349c958b47f8e94920a38d4046a7e155baa4984aa37e5f3e32f9e2fb6387c37892495b4af87c4cc511d1511f3d260916b91301742f6ae4654ac41a4f3ba151f4975de50a34a08aeba33ed896d3eaae488af31cfe8f2d46961856f8bfd88a5969b38562252afc50986d3414fa909babc3a5eab3f4527c7bd4ce163bba7844aa4886444a50d45099dfcd2"}, 0x69, "18ee2474df132122dc649b6e049f927fe20b6aa735e2815d8c77a62e1a8c2bb56e78855171813c9460ab41bfbeac1d3f7a7c7c4981e3aacaaf3c2d6359e5f9102c9c5c898de0bd373fee0eb7d1e79b776b1d0889ca172e48e8f07e362859501416f951419f68665599"}, 0x139}) r2 = signalfd4(r0, &(0x7f0000000740)={[0x8]}, 0x8, 0x80000) r3 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r3, 0x0}]) mount$9p_fd(0x0, &(0x7f00000008c0)='./file0/file0\x00', &(0x7f0000000700), 0x40000, &(0x7f00000007c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_L}, {@nodevmap}, {@posixacl}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@obj_user={'obj_user', 0x3d, 'ext2\x00'}}, {@context={'context', 0x3d, 'user_u'}}]}}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) creat(&(0x7f0000000140)='./file0\x00', 0x140) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x210000, 0x6) 02:20:21 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 168.315728][T26304] EXT4-fs error: 20 callbacks suppressed [ 168.315745][T26304] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 168.379666][ T25] audit: type=1400 audit(1620354021.725:38): avc: denied { mac_admin } for pid=26306 comm="syz-executor.5" capability=33 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 168.405329][T26309] SELinux: Context system_u:object_r:dhcpd_unit_file_t:s0 is not valid (left unmapped). 02:20:21 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) socket(0x11, 0x800000003, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:21 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='./file0/file0\x00', 0x1, 0x8, &(0x7f0000000540)=[{&(0x7f00000001c0)="48142803e1b91583f20d8e9b5174444a3cfca3089108a654f889b7402958dee3cceb683054ac2f2a4a47192553fc8c3591f4226b20c0cf08cfece1b0f52b413493288b77e887c3b60f868c769000c588a2", 0x51, 0x6}, {&(0x7f0000000240)="14ab85f02c2e9f86148ae4ec1d837fd523fdd9e6ed0b2e18954b80300c9ce7012ffc58fa337e", 0x26, 0x401}, {&(0x7f0000000280)="43a562245155a1d37c", 0x9, 0x57}, {&(0x7f00000002c0)="e014c61eaba08a8a9ebabf8b60206d43d90400520c252beb1087d27cd6a754b9e0f1269d39b06d2bfa4417ed2e4a5a4dfc4b0a992f06a30b04dbbf27d361068dbb8eed4ec4ee93d3edc1027d742c593c9a247fcc7d5579b7972a8a31f7bd4188", 0x60, 0x40}, {&(0x7f0000000340)="ae4892", 0x3, 0x401}, {&(0x7f0000000380)="7f1b6bf6de7322775a8d7006843674f538fc5595d2310fabb9f34fdeccf48087655ee442ec43caa52f3034a76102a9b966a9c2484338958d3f95733a6488b456b4ceb7a50e6d8d832a27a64482c0d2cb39d69d2319fde1fd5a4dc33e9a65031a6b6270e3ee69ed4f346fc351c4d7e501d56d0ff1b6fb72211aaf18db85a9e4f3ebe0c02d69d1c63b0e0f0c4fb30e4aef5e9a2b5fbd72969a971f62e927e19e242071a88d38c1afe198301fdce57217e37471eee97b30ac41429924e42ef95386dba75929e3e06d4857a813ff200e309e8caa963b054ee245", 0xd8, 0x4}, {&(0x7f0000000480)="104040507852fa7419884e696f9ed3929500a5823a5854435b6580782a0667fb6702cd96e9421c7373e6b081cba0f9e7f682d75baba9c8c8ae73c870d8f9a33ce16713938e707a8b31e8d1d12e706f34754c073a8d172aded2c3e59d99186f57c73358775f832628ad61b0269babbd60aea8fde2dfa8ef27a3071c3535dfd434171576d3402caa06885152d67b7ec3be", 0x90, 0x5}, {&(0x7f00000007c0)="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", 0x1000}], 0x0, &(0x7f00000006c0)={[{@test_dummy_encryption}, {@norecovery}], [{@dont_hash}, {@dont_hash}, {@subj_user={'subj_user', 0x3d, '&-'}}, {@euid_gt={'euid>', r0}}, {@dont_hash}]}) chdir(&(0x7f0000000740)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 02:20:21 executing program 0: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x624, 0x0, 0xfff9, 0x2, 0x14, "a45106ba26fb5f68"}) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000080)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x2, 0x40, 0x1, 0x5, 0x6, "7152e7dee69338170d96dcae449b7c53ff427c"}) [ 168.430612][T26304] EXT4-fs: 27 callbacks suppressed [ 168.430630][T26304] EXT4-fs (sda1): Remounting filesystem read-only [ 168.489994][T26309] loop5: detected capacity change from 0 to 16368 [ 168.503095][T26313] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:20:21 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) socket(0x11, 0x800000003, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 168.541439][T26309] loop5: detected capacity change from 0 to 16368 [ 168.550496][T26313] EXT4-fs (sda1): Remounting filesystem read-only [ 168.568946][T26329] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:22 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 168.602854][T26329] EXT4-fs (sda1): Remounting filesystem read-only [ 168.628322][T26341] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:20:22 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1200, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:22 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000200)={[], [{@dont_appraise}, {@smackfsdef}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@dont_measure}, {@subj_user={'subj_user', 0x3d, 'ext2\x00'}}, {@smackfshat}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@uid_lt={'uid<', 0xee01}}]}) [ 168.658392][T26341] EXT4-fs (sda1): Remounting filesystem read-only 02:20:22 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:22 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:22 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) finit_module(0xffffffffffffffff, &(0x7f0000000000)='@)@:*\x00', 0x2) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 168.803662][T26351] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:20:22 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 168.851625][T26351] EXT4-fs (sda1): Remounting filesystem read-only [ 168.886430][T26356] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:20:22 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 168.922619][T26356] EXT4-fs (sda1): Remounting filesystem read-only 02:20:22 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4800, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 169.023754][T26363] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 169.035240][T26363] EXT4-fs (sda1): Remounting filesystem read-only [ 169.050260][T26364] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 169.071593][T26364] EXT4-fs (sda1): Remounting filesystem read-only [ 170.054162][T26368] cgroup: Unknown subsys name 'perf_event' [ 170.060380][T26368] cgroup: Unknown subsys name 'net_cls' [ 170.440770][T26456] cgroup: Unknown subsys name 'perf_event' [ 170.446962][T26456] cgroup: Unknown subsys name 'net_cls' [ 170.524880][T26457] cgroup: Unknown subsys name 'perf_event' [ 170.531017][T26457] cgroup: Unknown subsys name 'net_cls' [ 170.560931][T26482] cgroup: Unknown subsys name 'perf_event' [ 170.567123][T26482] cgroup: Unknown subsys name 'net_cls' [ 170.591935][T26491] cgroup: Unknown subsys name 'perf_event' [ 170.597984][T26491] cgroup: Unknown subsys name 'net_cls' [ 173.593874][T28253] loop3: detected capacity change from 0 to 8 [ 173.604929][T28253] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 02:20:27 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 173.737568][T28325] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 173.750226][T28325] EXT4-fs (sda1): Remounting filesystem read-only [ 173.762386][T28336] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 173.778119][T28336] EXT4-fs (sda1): Remounting filesystem read-only 02:20:27 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=@sr0, &(0x7f0000000080)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:27 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:27 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 174.336191][T28635] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 174.362721][T28635] EXT4-fs (sda1): Remounting filesystem read-only [ 174.387888][T28640] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 174.412234][T28640] EXT4-fs (sda1): Remounting filesystem read-only [ 174.425262][T28652] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:20:27 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1454, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 174.438205][T28652] EXT4-fs (sda1): Remounting filesystem read-only [ 174.445771][T28659] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 174.466678][T28659] EXT4-fs (sda1): Remounting filesystem read-only [ 174.508961][T28675] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 174.528996][T28675] EXT4-fs (sda1): Remounting filesystem read-only [ 174.536142][T28680] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 174.547707][T28680] EXT4-fs (sda1): Remounting filesystem read-only 02:20:27 executing program 5: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) openat(r0, &(0x7f00000004c0)='./file1\x00', 0x100, 0x1) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="4fa81f75a95fbbbf"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/201, 0xc9}, {&(0x7f00000003c0)=""/153, 0x99}], 0x4, 0x1d3f, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000500)={[], [{@subj_user={'subj_user', 0x3d, 'ext2\x00'}}]}) 02:20:27 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:27 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r1}}}, 0xb8}}, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x4, &(0x7f0000000480)=[{&(0x7f00000001c0)="de86659753e2a354f1166e868846f348a60614c7ff", 0x15, 0x80000000}, {&(0x7f0000000200)="086186ad7316857816904a433463ee325ade2fb567731f080e384a47031e7e24369d9e69f142744fc06b38af8738593c281396711c04f2671b38e6b28efe0a40e8768c6c5fab59585fc767875db16b66efd302e1586d8e618c7596ad60338a09871e8057096fe1497827a2739e597b644fb75196bad61bccb023692c77c987b51320d29662d8bf689d2d827698c22efe9534c2b87bba9888f448eaf6d935c70e861d61da5e340a6ca676a84c0594f0c0b9329e9495ff53f2bb2849e2d98949871e0249055f31243b0f90395b", 0xcc, 0x40000000}, {&(0x7f0000000300)="32af8aa21cf3cd5eb7618a5f8a7ced83fe8b17f925731ab41c039063d098fa6ea7725b5e4f75625ce7afd215c435d59854b6923871c84a140896124e2afcf7ca003e66796d17e483123f01fac2b284cb5cc90d93a05a6aa681fb6dc5f1ce77ea144c35a5f8b3d037f75735853b9230ababcebe62d7af73cf8a5bfa03325e46371013f1f3ad9f3c97168b5094246c6d8c117540891ade85715ea2c4df322dae04ceb91eb3c9584f1b4abc9673ffd7b410b3ddbda6e039ee7b0e635728ece0", 0xbe, 0x3ff}, {&(0x7f00000003c0)="44287ccf913cd0dd31661dd280f6c749ac6c5193ecfc348aec4aa5cd80a796a3abcdf32c5a33f431c9fa8d05fc2924f8dfbd14fd9f471000cd8cce58fe3579dcc0cb532a8cde230f9d039778605e863a4d239b7b36175ef647f97bb3b08ce44c86aadfb0615766da95ca18408768573e5ac1fa0b2c8eedbea991ee072d54fd985cf78631c56892044734ed4db28206e13c62002bf996641299", 0x99, 0xffffffff80000000}], 0x80, &(0x7f0000000500)={[{@discard}, {@data_writeback}, {@noload}], [{@fowner_gt={'fowner>', r1}}, {@dont_measure}]}) mount(&(0x7f0000000a00)=@filename='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='fuseblk\x00', 0xa49424, &(0x7f0000000ac0)='#\x00') chdir(&(0x7f0000000580)='./file0\x00') mount(&(0x7f00000005c0)=ANY=[@ANYBLOB="2ec8ad74246530009446aa71a14338ced43e8e3542c533fa0d19f0f1aae512456275492b9ae9e789aea6d401d183e595974aba85fb669ef6bd541ce63e758188aedbe77c3f2ee61bf3c26ca98e9094edaf8997c3b422d69c70e309213a4b3ac224bd59c2410cfe4b422015807d61991088528da52dc2ee51198d60fc802b698926050f2d94e227d51597f401ead71306728d22"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) r3 = socket$inet6(0xa, 0x800, 0x80000000) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000007c0)={'syztnl1\x00', 0x0, 0x29, 0x1, 0x3, 0x10000, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, 0x8000, 0xeb0, 0x5, 0x3}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000840)={{{@in=@broadcast, @in=@empty, 0x4e22, 0x8001, 0x4e22, 0x7f, 0x0, 0x0, 0x80, 0xff, r4, r1}, {0xffff, 0x2, 0x54, 0x5, 0x5, 0xab3, 0x1f, 0x101}, {0x2f3, 0x9, 0x3a, 0x8}, 0x0, 0x6e6bb4, 0x2, 0x3, 0x0, 0x3}, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x80000000, 0xff}, 0xa, @in6=@empty, 0x3507, 0x3, 0x2, 0xe5, 0x1ae9, 0x0, 0x80000000}}, 0xe8) r5 = openat(r2, &(0x7f0000000940)='./file0\x00', 0x113000, 0x104) bind(r5, &(0x7f0000000980)=@nl=@unspec, 0x80) 02:20:27 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r0 = syz_io_uring_setup(0x76fb, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000400)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f00000000c0)}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x7, &(0x7f00000001c0)={0x0, 0x3938700}, 0x1, 0x0, 0x0, {0x0, r3}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x3f82, 0x3, &(0x7f0000000000)="60010a2e06ad69a4cebf4c5330f74617be45f830a8c4dda385ee", 0x3, 0x0, 0x0, {0x1, r3}}, 0x7) 02:20:27 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6800, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:27 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 174.573316][T28686] SELinux: security_context_str_to_sid(unconfined_u) failed for (dev sda1, type ext4) errno=-22 [ 174.584649][T28687] SELinux: security_context_str_to_sid(unconfined_u) failed for (dev sda1, type ext4) errno=-22 [ 174.648424][T28696] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 174.678191][T28700] loop3: detected capacity change from 0 to 264192 [ 174.684869][T28696] EXT4-fs (sda1): Remounting filesystem read-only 02:20:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000080)="0000007a842b63dd33753d6e9373e13f9d0d00727241612f", 0x18, 0x9e0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x64301, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00', 0x1) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0xa0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:20:28 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=@sr0, &(0x7f0000000780)='./file1\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) [ 174.694914][T28700] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 174.708479][T28702] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:28 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6c00, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 174.746902][T28702] EXT4-fs (sda1): Remounting filesystem read-only 02:20:28 executing program 5: mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2e2f66696c653000068cd8ab14b30d9ff2e79893d96b8b44a50d994604dc30a505abf8f6e7215a35f5f22d49efb8bb2bc5c7e248debb155474f39010dec803d6ec7c0d6b4fcedbc0fa6c14e17a2887e7d6b05f65e7dc2598f91cad26b293f8003d82000000"], &(0x7f0000000780)='./file0\x00', 0x0, 0x819828, 0x0) 02:20:28 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) creat(&(0x7f0000000140)='./file0\x00', 0x40) 02:20:28 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2200, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:28 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7400, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:28 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)=ANY=[@ANYBLOB=' ']) [ 176.169106][T28746] cgroup: Unknown subsys name 'perf_event' [ 176.175182][T28746] cgroup: Unknown subsys name 'net_cls' [ 176.391580][T28821] cgroup: Unknown subsys name 'perf_event' [ 176.397608][T28821] cgroup: Unknown subsys name 'net_cls' 02:20:31 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:31 executing program 3: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x200) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:31 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7a00, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:31 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2500, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 177.991394][T29678] loop0: detected capacity change from 0 to 256 [ 178.002210][T29678] FAT-fs (loop0): Unrecognized mount option "[Mo" or missing value 02:20:31 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="2f3b79cd1d6982a910227f6a4db40ac864bc3162b5deb83f08527a7f7acff1074c3a991ee04b2d06058fb773e01c67f33e68f0781f378f1ccf9073ea809e95b09afc56c86553045a39f35865adc9948df8250be3fc148d2617b06efb1034bd442f28dbf9987c6f3deb2a6e159debb7bd350d93eeb7ab0e1a6d9623a7469461a95728bcde6e241085fed66c88b721f8a883f1a50e14a5f7a279e762f400f86f0c90977902f947eb4945d22d44f44f78fd5d6a653cc8e52d5c3c45a1be917a332c69c11d6604e63398bdf7b5500b616d74ced6ee343cc7616217837c6443d6655f13af269728ded77335c5b0ef76035dffe9e1390761", 0xf5}], 0x2101000, &(0x7f0000000280)={[{@discard}], [{@fsuuid={'fsuuid', 0x3d, {[0x33, 0x38, 0x38, 0x37, 0x63, 0x62, 0x64, 0x31], 0x2d, [0x62, 0x31, 0x36, 0x35], 0x2d, [0x37, 0x38, 0x62, 0x34], 0x2d, [0x65, 0x30, 0x37, 0x30], 0x2d, [0x36, 0x33, 0x39, 0x38, 0x37, 0x31, 0x32, 0x36]}}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@appraise}, {@dont_measure}, {@appraise_type}, {@func={'func', 0x3d, 'FILE_MMAP'}}]}) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:20:31 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:31 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r0 = getuid() syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x8814c9, &(0x7f0000000180)={[], [{@smackfshat={'smackfshat', 0x3d, 'ext2\x00'}}, {@dont_hash}, {@obj_user={'obj_user', 0x3d, '!\\,!\\'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext2\x00'}}, {@dont_appraise}, {@uid_gt={'uid>', r0}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x5a, 0x39, 0x61, 0x63, 0x62, 0x61, 0x63], 0x2d, [0x34, 0x36, 0x33, 0x64], 0x2d, [0x37, 0x66, 0x32, 0x63], 0x2d, [0x66, 0x33, 0x39, 0x62], 0x2d, [0x0, 0x34, 0x62, 0x66, 0x34, 0x38, 0x38, 0x63]}}}, {@smackfshat={'smackfshat', 0x3d, '#::{:!,'}}], 0x7}) 02:20:31 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xcd13, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:31 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(0x0, 0xee01, 0xee01) 02:20:31 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2e00, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 178.054558][T29678] loop0: detected capacity change from 0 to 256 [ 178.062733][T29678] FAT-fs (loop0): Unrecognized mount option "[Mo" or missing value 02:20:31 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(0x0, 0xee01, 0xee01) 02:20:31 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:31 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='./Wile0\x00'], &(0x7f0000000780)='./file0\x00', 0x0, 0xdc00, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:31 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xce13, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:31 executing program 3: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYRES16, @ANYRESDEC], &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x1089800, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) getresuid(&(0x7f0000000280)=0x0, &(0x7f0000000300)=0x0, &(0x7f00000002c0)=0x0) r5 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r6 = socket(0x10, 0x2, 0x0) name_to_handle_at(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="d80000007100000066c4b135997f7f8bc7baec6fbfad43331ec6533e29b02fdcdbf7f5a8237e33974e14b28004ad9074408dd63847f8128c0d0218735c4622f580d549d313a1bec4faab35ded51c20adfd18630a2bf626e16f6aa3ea22659e2bfcb26a78c9fbe3a34df66cc99ac9186327846f16190b1c29829f0f7f1e6b599aa5663d508f44a4fe64769a4f3b8467918b0e6e8e0f2a616bf00615c21db87aea8bf19c321b9cb70ca9200970e9d25ea52e288217c6c0d645e70c53e09d4d480d88872d0fc156c9f9ac0b7515468834e1f4723403b9aedb625895a0be66f00000"], &(0x7f0000000500), 0x400) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r9 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r10, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r9, 0x0}]) r11 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r12, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r11, 0x0}]) r13 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000008c0), 0x880) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001780)=[{&(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000005c0)="712f5bd2bb37f67d7d1bc485d848d285f3395a7651328ea7bb81a368aa8a2bd016359d10a64def", 0x27}, {&(0x7f0000000600)="097117c5406d9ffbebb7e7e802985318ac1cde2a8c493c86db366cf575f03ab92aed4e4919e6a044e8d0838b7671ae8542b8b3fedc3f686dbb61c054685c42a7967c416ec53aab7d3d3e99472c8d7caf8d96d337e81b1598fbe0ddad3432123344b898cee93502cd8497e6291e29a98018a17a94a5165e7540e8da3b692abcb9490563ae49ceac682349e1b1a6a88029413cbdfe606e426246b259a82abda58524cfe4d5b9e4b72dddbc2cf250644f12a72ca60824d1545dadfac3a09114fa87498a12846be2225724b6dae5ef8d49f4e98093247fca5faa7a2587324ed7ca8cbf0d2210a31d832c7ffba1ab0f30a0baf752", 0xf2}, {&(0x7f0000000700)="df146c39d58462c1d5b2b48575b232d03a003fc1972ececbf8d687a6a5fda57f9ea7e90c230298c0a41d0c6b91d5989439fc3e042dd5a7fb", 0x38}], 0x3, &(0x7f0000000900)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="000000001c000008000000000100000002000000", @ANYRES32=r7, @ANYRES32=r1, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r9, @ANYRES32=r6, @ANYRES32=r11, @ANYRES32=r0, @ANYRES32=r13], 0xb0, 0x80}, {&(0x7f00000009c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000a40)="385c4f985a1ff2d4c2bae54be954d83374722718f20afde5fefe0bf2f2718383", 0x20}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000000ac0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000b40)="8608efcdf9b21b7e3d3d2039c97042c057713530ce85ee660bcd70e334c8b102f4fc8788057360bbd937f34f2c1463bf6d12f1f7c27a911623b9eb83c39b083f5427104b31482e0f77e35d3cd6ae0d60c73deae50f6154294f07e6e29457caf337b30997e62b61e37a56c53d410497615c443b2b7cc923ec39d3fc85e13757e814cfa8b22012a131e1f153ab079009061288d6a3dbd8cc7018615c984c5ee4d6a287669100aa9c70ff35fa4a74d0790a019882ee4587f9bc84360bc63f5499b1c65b782e203c7a6f5b0ffd71faba3bd2b65b9dd2b9a0ee6ccd70d6be04ec36e51e97ed", 0xe3}, {&(0x7f0000000c40)="c117e4e5a57c1fee310cb9419cf131eae1bec4db23d39a546718e35c886e66d6197e9aea0c0803e287a25952a5705795aa6b08d01061539d1d36625562b84d643ab07e1c9f34aee3f3f7a9a61c6ca85cf2acf5be0a55bab3a0920e177297ab2c606f43147bcd6c93f453c1709adafb98ee5a3882b913d1687025fc0a986f38536753c7ea303f08effd98e55d1db6dc08404e9aff68e73b63c07fcb8d0f57bab6e1c76568967566832a6ff735e21c55175023b960a82751fa814b28d68b828a2d708691df1e69e8a28e945cbe66f67c594576153204", 0xd5}, {&(0x7f0000000d40)="d7d55c7d05368cb02adc2d4a3ac6f01c7b745b5f9bd944778bdb8fb1fcda6a46b477ed9eec14f9f4f1b8f1fc4ea820c9f272096357369584e131b23cc32e0b32fc215036086338cafd9af296b4c72df9c42f6203771e994daecddbc012008afe9ced8b85f3ea918ff1fa0462f00236155802814ca93aebc2d762c871269d1aace2feea9b189fef0ee3d6ae7b26cf7673271e2877bd13e511a34780f378057a12777b5cb13e", 0xa5}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000ec0)="2137ce6407b9f2f1946de6232a3cc319858d4f95fb9e222e92bd84d2d24bcc048150ec59106ec27f97078113648326c707179d7fd65f5a488913bc9ae4df56bf8e78c2b3c1b395c54866564c21dd3cc0ccda6f4653bd07331a97a982ffaf9d64af29d01bfd47048f440312bbebe6a86dcce2", 0x72}, {&(0x7f0000000f40)="744cc7ffc341c8ecc5640a194e959b0705a095f970f558e031f5e167ad8738fe843cfdbad3254eea328681d1fd5cf41cc7ab8a8bda31985a13bd09ddd8320cbbc5d053482957ac8b7ffcbf6ada21f4ee6cfa769a6f426b10addabb486dee468c4bb99b40868c498ad1cd", 0x6a}, {&(0x7f0000000fc0)="4ec123dd8c0a7ab1e523e9fe8f3e318dfc7be802b4d0ce0122952937821ffca8ba0e20a04a8c1df8ea88cb2fd7388ec16b7c48fab19b97b1d98e7f1de8b9d890e20a489c30314505542fff32ba1019fd1e58ec04c284f032e17cac53de5f4ac02a6fe8468557532182f4ed4b331eaabfb7cba3be4b7b23661d3254622bd7c035c2aaa9143dd3c02aee6338e07703cc459e369e28b7fcc4261f68d23c0a62ce750aaefeebc0749d8b46ccf55d4cf6e938b87e3d959afd535f6671b126a80a136bfbadded55a987ac00ab1fe150eb3cc0bc44d", 0xd2}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001180)="bbb98242bee1de03daf1a5d7eff2df8cf80b9cf978886d0ad248e9c514876bbf3f669a7bbbe80dee0df2cf7e7197cc6bfe448e867a85ef4056c1ecb3241b328682ecabf12478a3ccd8c733d64ba292a0aab55e85292bf89b36af51c99d63f49734fe5f587e70ba59a803183941a2793b049103996a63801e352ec66e93c27f76b80643ad83120e1b888d88771ba7bd55557924bf8495afe0e80989486f187cb1650fcabe48cc42d09045fcc0af05e5f854b89eafa561a74e04453a84ecf904117a6bf5e00e59344a8759252aab4c1ddb6facec7931d35be263aaab874eeee675e583b24f6be609742f23420961", 0xed}, {&(0x7f0000001280)="dd9c26c19415267f0afde2a05cb854bb3017df1d119f373c8033fd2a160587513b515489485e76d873cf4a8609e4d446397f449a7eb48527ddf796d4f79b083dbd9c5ab642667398c93f8a2a912fa1aa433051494b4ad83869ad6d783321da9c60a4e19a5e1eef3d3b1b324483255dda0e98fbead1e2c63922c3f9db9a6a0ca66982c083360a7a350a8d270138d1e0aac8000ceb9b1f344e1f57c3f0a615e27c1f7314644ece9f2b14731653a7f3e04c16c1f66cb936304792c2980965", 0xbd}, {&(0x7f0000001340)="41481a135a79fd88d5e575fbf26a16fef572108bb367e59781e5c2e6d7cb594ed2a4dade2793b1886c0a4e1375df6ac79a26778f377d4e7e4880dd00ea7ac5a6aaa72d5b63a9b9ca9f1e877bead89f45027cd2c5", 0x54}, {&(0x7f00000013c0)="eaa52a66b5dc661b22313bc6de09d213d4", 0x11}, {&(0x7f0000001400)}], 0x5, &(0x7f00000014c0)=[@cred={{0x1c, 0x1, 0x2, {r7, r3, r8}}}], 0x20, 0x20008000}, {&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001580)="b98808ca6da7fe0ef56b0e9655e3e69f7b3d22c92fe1f3213663b155e6aa9273723fec99810c880d62062a4b0d03fd7b6c43f98827da0b9898053cdfee568787708b608a100c0be80bd89c6469ca6538ddf29a78f3484961f639938a0174461f98b2d267f7e38c356c5aef0553a1a1988315d3a58bed1fb69d6ca51a90f80b7bef34851bc5475455a95641125416525ef035af3a15f4816aba3234c041bfe5fb25e75e37", 0xa4}, {&(0x7f0000001640)="4c18672b2bb675667628a5794a0f9bde3681d0d0f3fea12b7826909b1530e0ae53aee078958e261bd4383e1c9b2eedf1ac3fa53e6a1d776d00657ac4bf74e3618fe99427d46a64849808794e7c242bf10b3162c32c716f437e8173fd775ba11e1152653cae736413df43f0c489fe6bd115137dbd4ae7aa6d2efef21596997a68fd060aaaebd52a441128f867ca9018e180a96b43e7e767ba3fe1dfdbc2c7b2049dc83aaf801040a0d2d149c3ca387e843f09e574fc084a65c357cc30d593258ccd875414a122fd5f", 0xc8}], 0x2, 0x0, 0x0, 0x810}], 0x6, 0x240000c4) setregid(0x0, r8) keyctl$chown(0x4, r5, 0x0, r8) setxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="020000000100000000000000c4000000", @ANYRES32=r1, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r2, @ANYBLOB="040005000000000008000000", @ANYRES32=r8, @ANYRES16], 0x4c, 0x3) syz_mount_image$ext4(&(0x7f00000007c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:31 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(0x0, 0xee01, 0xee01) 02:20:31 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4800, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:31 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="4a2f6669050c0000"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'ext2\x00'}], 0xa, "1284e7f692b1516fc42508cc2f3c0db1ccf71cacbf23973cb6ac7bb4ce36022f1bafcf14ff344183cb997658a2d2007e32ea9127ca32363012cf5e6fbb6d107dfdb883b19727396d43404267f50770fc8a440730924b2b1dea8bd7d5388869a12bc4f5c7c27a8754252aee87bb958282ce9f68685dd95db684aed430cd40fdfad5769160144b8f5871348ad339c4473b8a846f93fbc0dc4f3dcfffcbac2f4f8e242ead7b4d8084f65fccd8c6eca3bd297707e0462cc8baeb3458320a42d5af59729e9482f3bd2d87"}, 0xd9) 02:20:31 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x40000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:31 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x6, 0x0, 0x0, 0x2000, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2e06000000000000"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) open(&(0x7f0000000140)='./file0\x00', 0x80100, 0x88) 02:20:31 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x11) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) creat(&(0x7f0000000040)='./file0\x00', 0x105) 02:20:31 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000140)=""/61, 0x3d, 0x10001, &(0x7f0000000180)) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:31 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:31 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chdir(&(0x7f0000000080)='./file0/file0\x00') mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="01000083d9dacb22106807300054363fa1c89776a687659c4c5968f5d969d7de989ecf16b7876014fef0f0f8b5f6a678d14af6762d49cb4b3b7dcd65d851271bea8fe675d3e878e4ef3b977bbf359a5f951b34425fcac154198207e24745128303"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2f6487762f6d6430902e311ff8186d3fe35d2dab65d9079350b6bd455bb4d9f9c3a3b635c1d5aa1a5d1d23bda58b2b7d351841f449c834c9bba9ed94c51cb3691b4f83a62f92f9c246b1ed6c28923f3fe46ed0a54354809b1a36069309d1ad44487268094d8d9738763ea8cc3ac6f1c78a392de6e392aff50f2a5dd421ae19325f255971c37d7cae21f4f4b4355fab6fe456f9392c57"], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='vxfs\x00', 0x100001, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)=ANY=[@ANYBLOB='6']) 02:20:31 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14, 0x2e}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r0}}}, 0xb8}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r3 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) keyctl$chown(0x4, r3, 0x0, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xa) r7 = getegid() r8 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r10) keyctl$chown(0x4, r8, 0x0, r10) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000010002000000000002000700", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=r0, @ANYBLOB="02000600", @ANYRES32, @ANYBLOB="02000300", @ANYRES32=0xee01, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000100", @ANYRES32=r1, @ANYBLOB="040000000000000008000100", @ANYRES32=r2, @ANYBLOB="08000200", @ANYRES32=r5, @ANYBLOB="08000400", @ANYRES32=r6, @ANYBLOB="08000400", @ANYRES32, @ANYBLOB="08200400", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="08000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0xee01, @ANYBLOB="08000500", @ANYRES32=0xee00, @ANYBLOB="10000400000000002000010000000000"], 0xac, 0x4) 02:20:31 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffff22, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'hsr0\x00', &(0x7f0000000140)=@ethtool_test={0x1a, 0x4, 0xae, 0x1, [0x9]}}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:31 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x80000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:31 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x5414, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:31 executing program 5: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, r0) ptrace$getsig(0x4202, 0x0, 0x6, &(0x7f0000000140)) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400200, 0xb) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)=ANY=[@ANYBLOB]) 02:20:31 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000140)=ANY=[@ANYBLOB="51d007de91da898b96347a8f"]) 02:20:31 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r1}}}, 0xb8}}, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="17c89a017fc6fe83fb456ee71b0fa107c3fde760a0165c940fee5fed15afe5162b7db53375a0c870d40790d98402fcb786b07b5fd834a1edbef14b88cda0bff1c4180000b448bf3da288e4df234a22041c941cd0085e5b5e1daf65c638683968fbcc86609596296660221d455ce8cd4c455c22a7ab6df9043e4cda6fc1b3269e9e63423aa0", 0x85}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1e) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x1) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x80000001, 0x2, &(0x7f0000001180)=[{&(0x7f0000000080)="e160f333bcebfaddbcc705e506f3ac96f1fc8dfacd2dc7316a9543dde86158113611877543f9df9107dbf4c1c5d3a1aa024b8f2ef5495cd1eef4a688c666b4dba616fe06defbbaf54fb93ec2454f40cc03e0df55857735d3545c8a24068d3b1fd1c15d4c50235d1e2d45e8fe9e746cc565a793", 0x73, 0x100}, {&(0x7f0000000180)="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", 0x1000, 0x3b3}], 0x0, &(0x7f00000011c0)={[{}, {'\x8f'}], [{@fsuuid={'fsuuid', 0x3d, {[0x32, 0x64, 0x38, 0x35, 0x33, 0x39, 0x32, 0x62], 0x2d, [0x65, 0x61, 0x0, 0x7], 0x2d, [0x66, 0x62, 0x32, 0x66], 0x2d, [0x33, 0x63, 0x34, 0x52], 0x2d, [0x58, 0x63, 0x62, 0x31, 0x32, 0x66, 0x62, 0x62]}}}, {@pcr={'pcr', 0x3d, 0x34}}, {@appraise}, {@smackfsroot}, {@dont_hash}, {@appraise_type}, {@uid_gt={'uid>', r1}}]}) 02:20:31 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x3ff7f8, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:31 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x80000, 0x40) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000340)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x3f7, 0xb05, 0x70bd25, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x44005}, 0x4084) open(&(0x7f0000000200)='./file0\x00', 0x80101, 0x21a) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x149520, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x4000010, r2, 0xb237e000) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) openat$cgroup_ro(r0, &(0x7f0000000240)='io.stat\x00', 0x0, 0x0) 02:20:31 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:31 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x4, 0x65165dac}) r1 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r1, 0x0}]) splice(r1, &(0x7f0000000200)=0xc0, r0, &(0x7f0000000240)=0x9, 0xffffffffffffff70, 0xf) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="f6000000", @ANYRES16=0x0, @ANYBLOB="000229bd7000fedbdf2582000000"], 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x40880) r3 = syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)=@known='security.apparmor\x00', &(0x7f0000000c80)='fowner>', 0x7, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r5 = pidfd_open(0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r6, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r7, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r8 = socket$inet(0x2, 0x3, 0xb) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x4d, 0x0, 0x0, 0x0, r7}]) r9 = syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x2, &(0x7f0000000a00)=[{&(0x7f00000008c0)="d39b65c74c7ced969a4d8c34fbbd9e1e670da49019b12fe2d62cf148522b2c4a33d3c7dda04ad44bed859520eb17cbc0ca9816ffc874fa45114ba096e47d7fa5c1d664809814d2f41bb4e2b8ec0edc9775c36c46989b19a79dba97", 0x5b, 0xffffffffffffffff}, {&(0x7f0000000940)="40c80d8774d5c7ee90fc879b58a9d6784eb2bae14880e75a74e4e8a0646e648694f2edf6f25fd206241f1edcb6c9c4d6b6fe94634bc8b3b96925c695817baed70b700e9865ea3b90bc41c38b5158f18235be0eabdde66433a3b2dde50a747f93c876b0947d85813e359ed04eac9c2aa5562cb2d47ebc6ed679aaec95076522770ae47282f9", 0x85, 0x5}], 0x200800, &(0x7f0000000a40)={[{'])'}], [{@fowner_gt={'fowner>', 0xee00}}]}) io_submit(0x0, 0x8, &(0x7f0000000bc0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x67e, r3, &(0x7f0000000280)="dd8e9e7828eb466c8375ce277dd3d0eabf9b2b931bbe8a9d19f00fa2484dc7e3e3111076f60a3b1fd0a460f6063da1fd062e0737abdb5179", 0x38, 0x42, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xa7c73c8f36f06f22, 0x9, 0xffffffffffffffff, &(0x7f0000000300)="f35956835aeec5d20e89809103e650babf1ebd46bf3553408698dcec0df12f2d3dd17ec04dcabf6efaa971a6cf7b4565823a7af595df578f99b778ad31fdaa7913f2", 0x42, 0x6c8def, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x7, r3, &(0x7f0000000400)="656a1da149bcfb1c59a1f621f2275c71bb584cf74489ecb500", 0x19, 0x80, 0x0, 0x2, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0xffff, r5, &(0x7f0000000480)="50cdd9f7d3be7fc462ba8ba4abbcf31d3da7f690a03d0330c7f6c82ef9f511f7dacb706abf2a8d238abca0ef36a1a3eb1bd5cd98a927f1c3a8e465144b3c64a456be7abf7324431470d9a4a79b7116f8cf3505ad6067746b205682880f4a7ab175110ee5a871045726d28d950273e0e8a340bcc09d42eb371913c0f7a8200f8bc067ea335f1ee61afe46d8c4ddd662f5a496c4cf415b4aaefd1f420db77a215896326dd42b2c40b26bf88e8a2519", 0xae, 0x8, 0x0, 0x3, r6}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000000580)="0981f14b0ca57e1a5dc05ee1d3af81121d43592819b8a1ec29409284ab4e6cd28ac72142b61b08944d1985eddadcc2baab367d210bb6fbc153b372c7d9e110304fb97bf06b5f98623da7d41543d71e197b853f33088a4a3313d5cd34d827a9f1a301e94677209e8f47523860002829905b6192266fd17c0928def498bae2717e66d06a092ed1738a34be964004283d9189ea4cfcfac79c7b658ebc876d0d422627a1ba4bdd79a40651f4e08710986c0b6952d8585d9ef723abb92fcd64eb8b6a32a73bf7aecc692847404e62129911af3a3abdc2de0308a24ab5334d", 0xdc, 0xfff, 0x0, 0x3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f00000006c0)="c65a7bfc64703233cc9decc71daaf9c83bb5f7caad0a2d6796eb9214722697cd7c85a534c6961064d274c3aa9af25187328b13e6337a1b33f65ba256e055dedf4e6968fb8ca0686dd7fef1d8e1feb961e87409829d0593920a84498564ca703b7a0cbb4756a43f785ed63cb3da02ca1e00ea1d40185592e6240c4f4dd4a49ce920981bc571632e85bfb4e58bce32c8d7445eaeb2d22720b907b4e7498b", 0x9d, 0x100, 0x0, 0x3, r7}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0x1, r8, &(0x7f00000007c0)="b384ee26c4842099f5506db7078daba87fed43cf5d053c6f4a1c16f9d63fa828a0a8", 0x22, 0x0, 0x0, 0x7}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x8, 0x6, r9, &(0x7f0000000a80)="1ad6329c49a578ab6236b310e622b2664bba01a16618056a2a87cfa722359ea1696d9a06754245ea9311ebad7ad54847cf5297dea39c91ad106d211c7ace1ff1a09aa987aca0a95bca205b893c5ef6d81c37da2b7cd030a24306c3367da3be8a9815d29375639ca71a8132c623f46b63983c9955885a1c9c4953c3027d21525f1d73c382f504d2d9d9f17d7511b908a87395397238143d568b70c44cd262817ecc5e8c7b128f04d317c075c6fee8a01da184643f2f3aaf77a703b5f2978157ea048b3e971b6097a39ec8d768bd6ea62188", 0xd1, 0x5, 0x0, 0x0, r0}]) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) chdir(&(0x7f0000000000)='./file0\x00') 02:20:31 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) chdir(&(0x7f0000000140)='./file0\x00') 02:20:32 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x3ff800, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 178.634711][T29795] loop4: detected capacity change from 0 to 264192 [ 178.641858][T29795] nfs4: Unknown parameter '' 02:20:32 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) getdents64(r0, &(0x7f0000000140)=""/220, 0xdc) 02:20:32 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x21) 02:20:32 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6800, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:32 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe0ffff, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 178.748667][T29823] EXT4-fs error: 42 callbacks suppressed [ 178.748684][T29823] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 178.770753][T29823] EXT4-fs: 53 callbacks suppressed [ 178.770777][T29823] EXT4-fs (sda1): Remounting filesystem read-only 02:20:32 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chroot(&(0x7f0000000200)='./file0\x00') chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) open(&(0x7f0000000080)='./file0\x00', 0x121000, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x42a080, 0x2e) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10001, 0xc8) [ 178.790239][T29821] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 178.826878][T29821] EXT4-fs (sda1): Remounting filesystem read-only [ 178.862072][T29824] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 178.883321][T29839] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 178.899836][T29840] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 178.913575][T29840] EXT4-fs (sda1): Remounting filesystem read-only 02:20:34 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x168, r0, 0x800, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x6d}}}}, [@acl_policy=[@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8}], @crypto_settings=[@NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_PMK={0x102, 0xfe, "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"}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x8, 0x49, [0xfac09]}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}]]}, 0x168}}, 0x4) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xdc, r0, 0x800, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x38}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x20}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_IE={0x8a, 0x2a, [@sec_chan_ofs={0x3e, 0x1}, @supported_rates={0x1, 0x1, [{0xe, 0x1}]}, @random={0x80, 0x37, "0721fded0b3939f62f684f85326a8ae037539926eeed50237b80ed974917347fef79c1e0669bf3130834d4499d5b8f32ee5dd5e7fec572"}, @chsw_timing={0x68, 0x4, {0x9, 0x1ff}}, @supported_rates={0x1, 0x4, [{0x24}, {0x18, 0x1}, {0x48}, {0xb, 0x1}]}, @gcr_ga={0xbd, 0x6, @device_b}, @ht={0x2d, 0x1a, {0x300, 0x1, 0x0, 0x0, {0x3ff, 0x8dc, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1}, 0x800, 0x200, 0x1f}}, @rann={0x7e, 0x15, {{0x1, 0x43}, 0xd, 0xff, @device_b, 0x7fffffff, 0x8, 0x1}}]}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x41}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4040}, 0x4004000) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)=ANY=[@ANYBLOB]) 02:20:34 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xf83f00, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:34 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000140)=ANY=[@ANYBLOB="740f6a2ba37d"]) 02:20:34 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x420000, 0x116) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) chown(&(0x7f0000000140)='./file0\x00', r0, 0xee01) 02:20:34 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 02:20:34 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6c00, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:35 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 181.608051][T29851] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 181.625699][T29850] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 181.643843][T29850] EXT4-fs (sda1): Remounting filesystem read-only [ 181.670274][T29852] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 181.693381][T29853] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:35 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7400, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 181.725356][T29853] EXT4-fs (sda1): Remounting filesystem read-only [ 181.737427][T29854] EXT4-fs (sda1): Unrecognized mount option "" or missing value 02:20:35 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x10, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) ftruncate(r0, 0x5) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000140)=ANY=[@ANYBLOB="90d973dc96b05be8f5ed412452fc56f2800ffe1998b43e05cd80c80705c414d014b8bc8d7ce2824a966bbd6be43c5e034b8c85e0cecc56be6efb0500000072f8b29cc61617a17443bcab2b0c7457221ade82c897b148283d1feb69b06587e55faaac110a90fe296a802886ed3f5be1eae206b4be22007d77ebde6a882900"/136]) 02:20:35 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7a00, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 181.800501][T29858] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 181.832435][T29863] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:35 executing program 3: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r1, 0x0}]) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000140)=@isdn={0x22, 0xea, 0x0, 0x7f, 0x3}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="021e4fcc235d37d604aac6ec5cc720ced00c7a7a34e6", 0x16}, {&(0x7f0000000200)="2c59132b492cf74e22d32bc9d7cdec4cde83791106ce79a7475a075e16901d4831991b805927fb870c0bf6255fdd0bb5e0830def98cb76f942e8ebccfabd19ec286fbdf9893a65ee086a6d", 0x4b}, {&(0x7f0000000280)="be85ce7a0d2d2762cb8e69f4a2b5b95282e4536d40adfc26d05c5c9b5238f3c4a6ba4a23285ece7d32918ff8317019ec6e0940215c6190b09a31208263e8ea64f77f400aa549b394cd2298cc800c51f4ace3", 0x52}, {&(0x7f0000000300)="06d569786509904f6ff443fbf9e9cb601f16101905df815deb2efdcef3676c17a92646da4cb9959de7b1da2f4e58daedd09efb1475d0f5714ba6916bd02df2bd2cd08a0b052e6c75d687eff93b0df45e94079452a320aeb608d9b73c46a63ece168d3617b22099a8c9562fb55f2ef81bca9f723ee736aa333281974303fcc68c1cf200fd8cc661eed152acb9985c7619e68927a72f2eab1d3b816619f46cc8eefcc68b2349f464d51850b4b2466e7396c4374cb141def4bea725ed028fba8bd29b0d4ac393dddeba916fd6981606306db69f5909a36a06ab38718b59284acda0cec5f9955369609a61660ead141fca75", 0xf0}], 0x4}, 0x4040800) r3 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) r4 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r5, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r4, 0x0}]) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r6, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r7 = fsmount(0xffffffffffffffff, 0x0, 0x8) r8 = fsmount(0xffffffffffffffff, 0x0, 0x1) r9 = eventfd2(0x9, 0x800) r10 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r11, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r10, 0x0}]) r12 = open_tree(r0, &(0x7f0000001d40)='./file0\x00', 0x89900) io_submit(r2, 0x9, &(0x7f0000001cc0)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000000480)="0638777b23f76521ae83c6d0da01e3f959ac404a01e0bbf80ff99ce90a4dd56609729c84151319e9faabfc5533ebf554d16f16c4c45980e9863c89b28388b2c087523e66e3c4ee102ea7980b10c66085366642e10e7a4d55e712432e7d94377b5ef0cf352a2ac8befe720bf53fcf3286235e2f9cbd9370da338bebf676e82f668bef4fa9979f29c57efacf7a73586bc3bb5924b51c955b2fc36e99bbbe2effdfa0829fe0f12e9ad3150abe9674123ae112339cd96a86f10bede43cd1228c1fc9af22b0c7de9be016ae602b0b", 0xcc, 0x7, 0x0, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x6, r4, &(0x7f00000005c0)="d836730be6ae605c2ee4fc3b7d908217f5ceedd1a649295fe2cbf6fef6bf5e3eab588458267007486344fc7cd91214612480ee0d588a5fd573b2b5b7c8cff3cc4f8112dbc77badc767ebef450cefb0e4d865f3861942b5fb75c26cbf14c9d922b4c929e150ad3831b040c7f1b620a8db9fde", 0x72, 0x7, 0x0, 0x0, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000680)="736f7307e25a60caff91bf1a608c9a86bc98aa2c58bb8ee3f69900becfd9621de83511e571b533973a31fe573c9bab8295f53abd1c5335506ca1735eee581630d9a3ebc88db127fca12b2bf0fe5e6c8466c1e2979d542b568c5ada9d478fdc3eb3b5655240ebb3469b59cd0bef311fd155f49523b9879eda9f2567814e568b57ea69d0517017db5d5b07a0aee681276819fb63852aceaf7b9cd4dfbd3aa4f444b880befb8da1560a6211390cf2148b4eb0fe2a5703e874", 0xb7, 0x2, 0x0, 0x2, r7}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0xfff0, r8, &(0x7f00000007c0)="c1b964559a0fbc0c457c089975267c2b55e55783800c4ac28879f33c50f8044efce9ced3f7bfdaa78d72987dc2acf5b792df3fbab214e02156871f6c0a0fa121323a81f5fcc3772ffcaa8a5e6f61f197be1592e0d060098b7e28d63ef8851df7bcd8123a77f4833310234e5392f72bf21651be7f8d073e8f10f352d71795c407ff88e1230efb0a141da2d97dae04881ac2e7cb74f16939c27d8b466b8510e4b6a782e1df8dc1bc78aef65254a50a4611dad873421a63cef9822ade62617f5a20b620f56a506e666d2d6c4569939e1c395eece2918c3f473b8c47", 0xda, 0x8000, 0x0, 0x2}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000900)="fb4fe7933d6aac09a558b341b264fe473795ca8b05ceb1735897927842d4085063d2f6ef36089f616a772f7ebf9267f9a702b1ad0a6df40a2bfc7055715d0abfac9555f7ca02f7df089589c16016e2d1659ea16ff2aacff2c9a6dfb571c5b51ec7241593a01e6e8d83f1e0fdb0707b2c3cd78807f117c7383ce64c8ffe5aad8bfec51cdc17737a9d7e730cfbf0ad87a774e25098f270929565b37be9b2efecd2c74e44d70c351a1c9716f5862f9358bfac641ac32689b5bc9c05715cfd33b673f0436fa89445ef93cdee7cc3d0c07d08ed8acf04bdefe847e8e972c9ae935a1acfe73c0218", 0xe5, 0x1, 0x0, 0x1}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x6, 0x9, r3, &(0x7f0000000a40)="c9eef0dde4ea2681cc1d30a8b1b34bffa966e43363da5e2f", 0x18, 0x3f}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x7, 0x400, r3, &(0x7f0000000ac0)="f625f0fff4917b43991b0569c9031bb1f2e88b5ff9161af68a5ec05d6532bf1b1642b905f8e98ec406b99a0efbcebd394711d8daebaa9928fd6a6a519f1f668a743068537a1e148e89bae2", 0x4b, 0xfffffffffffffff7, 0x0, 0x2, r9}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000b80)="97cbd45543f52728abc47430de4fbf7811c152c91c90da59b999872e793e163aeb98ddf6c50af5a411894620e180c03c2c42200e333e5e43511792c636b0cfc5ea1238e13bf3247b9f", 0x49, 0x4, 0x0, 0x3}, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x3, r10, &(0x7f0000000c40)="31e5795966fc1739c28644420a44372e710ac66aefeb9ce1cdd38182b1888662cb10af9b955dae5124c52e62605999d6bab4881a625e3fcb9e27daf26d51cd5eb8868b2f769b8946ee6d210b6fad0a02551dd3544fd8a2dbd47a0aa37913bedd6de87d7154066d3e6fe79d712835900d53f2ad28e7d98093bde45fd8f626e31125ed15a9d54d28f91211bd61ffe1dca15821bccaf04530fa95b914cd0829ca3e5055abe9013edf47cc97cb8474e1698978c696a7465f44f4e7c91e295fcd6e812322f8ae1c2f9ec5da7e1c9e9c47972d5705c76f111726610c641bb7bd9b0153089a56642628c31fb9fe7278bd8d3f62575b2dd4996b6b3934426debfaa12e87546037bcfe4ea28c7190235f12db80603abbab5ca540199708d3ad7b2fbdebf0f80da97e12be826e18d9eae9d770293803cf78c814a123f9b05c4e7e1dc8758f97ac0243c9a751773961c61dc163d3bf32789203d1dd6b0faea6352a25a98e06bc462503bdeb459a81a4ff78a9c6c0c484a6c73969e82466259a53e3b5041669245a4e8d3e033c5d409a4c73d6b8089099f63b7b83ffd380a706874ec629155b5d5bc275a756da23ae95f6a8e58227190b104b0b2069e8f2b8b5dff513f3a35043f2fd7a4363d864070b87b5ddcaf43c5eafda6b3eaa8b81249b55bd91ad46796faf0801d7e07e2df7c670a565d3c48fba1a0efd2a7c58e44b55de7eb8db52da4a95667d7cc5af2492ca6a41c385128bf98c1613bff537c06eb888e599ba10ee88d6a7f078a4236883ce121e04a361f9bea73d92d015a1822b6a842097ffd047369c7b7bb6ae712304ae0969139f2d8769237f6518b864631f5ab2af27776504a5abd2f9ffe9172d95f2e8406e5cd7001183b115ee59cc126e0227b1012f298bd434425c96173a492b54fdb33d4edbd11dac74b1ec7ecfda841b8dbac4a316c0172525b2160d45c2edc812f7fcd12c6b7931b0124e4931ae9db8396fbba360940189829f128da758da5526082aa400f643f11ae554c4f6954867e37edbc1db192a7358b0b966a39d92e1fc549e6d4f9e9b2c7af94707db14e60c9479cf2f1114e46503103b09c3247b16da525f2265caa1e03cacdcc1b996edb1f3ca0e310735aef13b33435eba113e8b56242c31e868f44f46b9079e062fcd9f86cfba05f66993140c64ba93355a809ee241add66228a2637115e621e8a6667299040a422682e7a1e07db3bb44d5f343b9c58ba8d8a0bf5008773a18802001426d18fe594dd00dbb01c3d371c8e5eb59ebfe212b682d5a4dfc56feba10eaa67ad21b7cb2de727d20ef3d583df5083c4a384e1e97624839a928f790821df46923f238a08ad8e8b19e346dfd93e4b2539d31e3367c67e53bc9c2eb8836f3ccf32e38db0c410d2550927f59e99021373095dab936e352750f65eedbaf8ce64ba41a30c37eb4c8acfa5da2214f212b89aadcb47afcf6491d252f71237923fc7bd95b0bed460372a9bc9f5b800fb525c1a17466d094026d65e5885d79decedfdeac9448e8d272ab5718fc511d9a86ccfef63e45eba37f94b183a11136e1127880b05f1c9a1d00b1acbd09e1edda95457b70d0b45c891dcd1f0ffeb49f72eb7cb38e7c28527f9c9760766741811c5d8104ee136172bc60520b784a4dd2d975f3f34f707983fdf2739fc9d6c8b20570dd1598afe4e6baaa394796fc8508f6bda11562eefa60c6849c08f40ba327e0a7b0b3e752646194788ae96c62b423c7caa652b57a4e321360073c1a7d265902c27f1f20f0e1752ae8132bd2c5436bd7b86ba552bd4f9e5d4ca4699a341805e9f54ed413b7112c94ab1f41deab70f16b81d0c941e34c701e5c8b4ba7a7cf83b1207cd7d1ff63369246fab69ad785af45064a6d2885f34292701c98d93d3816e0826b71c0a9e9e6552111468492f59825759ab20a8bb7141bb593791687b14d40a437f4968bb17cbc82ca538dfab5beae942c332c639ac38e90527c104a32f8fd2dfcba3fe5a0558367048bb0bc214920238d4ea374e31c78b2c9e62084ae07660ecf749132b2275a5f1a16033bebaed4ee17438831b3ef28e02c21e9767a39c33b9294581cb486099e245c58fd82dd4060c7b1f6556a63bae24998a46e2588948faf92aba179705e7b8d628916d4241313ac259af20b5e28085b904cc1039ba9cdc1a7f08b0c6d36c095dd13c32ba88806e9b7f806efb2b76d94d0e012196d844f33236672c682ec8642c6146a9357baa5ec6f050adb7078a06c4b481a306e40663e7b02023f2926e4e52bfdc819e8a2c7cd108cf06c679a1ece0ba426b444b950fe448fbe06b30b65d3b9a888ab2a713d201150a279f7802f2b86f3e87bc573d455cea893342fc5fbf637046dc410c6dd0ca94f87cd73c82ebf1c8701dabbcfec21848ce860869b0d634d8731bb8f1ade8e80d3aeccd0270b0cd81fe429c6441a6987143c8e3d0cf6003b209e16ec243fef2110816e3322a0ff9ac3997e9f3ac264b6c557c726c30dedc1e2f240fefd8783ff0325247662d11a563851c9da95f12944d57ed9c508624ff18dd2caf9594ae32396ebecd2f1d3c88ae8b6eb0c4f38b9d0095c68842a425600339435e0382ba2e99eb5a5d9e2f4c25c443ac496193ac50d5fe77f05598bcb3e118b860827ab0b903952a19c76ca4d805f16cd02ddf19be1c79d1c0113ba60acb614171fc689194028db2f241096b07a61770b5c4bed14f110b3d80b3e7be6c65e7898c0ccbe417e549bd5c69fe193d0753c83a493324fcc52386e2394d97543af7d99ff316a9f2b0f43fd7c3c2f867ad5397ffc3452d3250b852b8952f15f99d3d5a3d85a704d95ebafff1cce5f7210865296141a21fa2e06b1d6f29b272caf57e5e39fc2c710082aa97440d98cf30d4591faa60dcdfc1531b54c7ed67de71d9224ff9ec8ac35b176886e01a634843868070b8d35ebdf3c404a71f571152f21876b932b6d17e9af2674c0226773dafb6e581dca70e7bd4e8a172604556f574b73185fd8a9c65f5f006b45a80db41c1800142730d6e853fc1c45bfd85d0ba861448bbe5608c7a894e8b74fd36ea78b41becf819c6ff9ad80b3ee5d1baa535cc5e4f4cfc502375c19fbec2450ababc62ee18ee7d8270a39448193c4fbab850d91988e24266b6042dbbcbea0094162e5196a63c2524f2faf2eea15f708e10fe82e028063f039556323c7847dabb97e7852814f9b16acb03ff52920dec518c497767e4a635cf126ca49b5d4249e215a44b3b032a0b28ce34b9df18b300f4d3dda7a3f012114859b4dd0c4fd85748ae2560602bbea43b832344aed04c57af7a670a4d77ef430cd240df0bdae7d949670b0f3bb060bcdedd2cdaf07ed9b83305435bdeeae571a52f4e6c073ae8e88d56fc6909d3df3f5c9d30b35ded9314d0a5da6a9eaca0e807ab90ce9e70918b1ab259691172f970e8ec198b2f0503c7a15c5a7bed5f4b0bac711e24b3658c840106dafa0ffa98ae8ffc745bc007bf17edc77e9d7ba67970f84339b729622303ac6f9066ca86690021707420a78d8c0b3c3a20f9c2d828388db6970d70a193a089e92894aa60eddaedd4d4774d7a08fbb269f44d6cb191067d5ee2e9391fee67ea7ac940cb302eff68f41f21c8224f7b978969ef3314931d11d2b0f5be1ee076c3ed3b8afb3bffd556759c15955ef87d866e97c2adca59444b406c820f9ed2093d969b7f6f76d920e51c85214a294a118bcc22008d89ea5cd95fedaf8587b2e751023627a4ee85464e74e091776c02d6506bd8d59b49cdbbca1ff8481bd4cdad8828e960eb0f658436c5af64c3359fe89c7da461dfdab5a05267871be27b073a3eef0c11516f3bf21a1855f6d635c5c1daf67b923b95f8134ae5f2745284624ff32f88feaece1976df7d72fb8b856fa8d466f5a4af867bc98c9c09b2bc1c8ac2e5a4ee3ce6caf1ef28288e923c66735e55bfa576e3e75d4dfe639674360fcf13b66edcd2565b3f237710f32af2755fa9203b43e2d9bd8295b56d11cafdb222d391c5daf0857f39c8101cc5af971d8f6e97b2702ba2f17af36abca7d88ddd29b4056de3cfd7977bc40f5f3fbf140d8b2385871e035415aca83351c1108e8c632c2730076d03a795031b1e19bcb84888b7bb2ea9ea27c6ffdda00351ecd15fc34b7485cc490159ee093eed649728683c7d27ef2336d8ca52625677a4bb3fbb0ed94fa77ce0223087948d7f32779acc234a3f823adafc46e0d11158846d31bf2e5328d76f75660ac544b07ba94051f59932e5cd9a179b4fa62122704c017c1d007a6b3dd00727990754a5a61738c7bfd43c2f3010cb9c31c69e60465d41f7c8fa845530a9b5717c95ed4a72cf668bf527acdb250c5878dfcc2776b0d82c9d25790c18b0a21e6932bdb406399db95889bd5f1db2bf9dc8ada7b78ea72a46412abe0947b0471a9c90dc68c84f23e54286d8ec2df9bb507178ade912e24868def275659e4ed7e9338315059c42838942ce080ab5911f4a71a6b4b6e5dc03c7db98cf4ca4f6a9a526179c56433c18e74bd9dd59aa1c486a035a9e39499b6f6435fa617a03b35e92adb1eb478edba8eed489dc9a9571a80a6a0c9d60e47b1ec7ff5da3844c75a9efc9719d3f5601fa0bc934958ebef1bcfabf23b68f64a8c3b5252fa3216bdf2e8526f0c3dcf6c1e51f470bf5acf81fafafd1ed4959bc2cc1f9a3defa131b2b41723ac823e0a6c63d2387bd9ac57ac0c2d54b698fd0d33ce721eafe351adc5413ab169246aba4f9ac53a1fcde5d730e5541a4d50c4a401ffc49d5e34c92f3fbef9658ba9cdfd01d3956bcc47913c8fd273b01f9decadc6ec359f511aa8f5afadc11abb0ac250a061d4aee2e9b95a0e221a196c618ca72be1d714b659199c0808194b9ab6ed4d3ab7b9ad55b07570f25125ca6911b0712eb04a6b4658dd2b79ddc20017f2e9d98895a7361c12df6f121c6b2a84a5a2e994ffc276b37b603caacdeaba20f1fb87efe37d70088055ea2f65fd1a6b94f3d42a7fedb6b9c700a048b4abe44ad3ce57cc94fec1d619ccb008f16075f89632a549b8d14da45d5454464ffc1e06971d6d8fea45cb5d719399545f63dc92b9945393b237ed2b600c3acea4628d010be405c7c8d491784212ad8767bbefabcc3792be10b1860b277498b43058ceaac29a1f06748b409ba1f6bd314c78bd82f58fd162d5f312fa748de4462b298a797d7194d9bc55f5f1cce75a4574354e177d812d5d232aa60573ab44642f09ae4447a2ef4007775fb08b4af5c702e5a426152ed7bfdf1bcc593645f17563fbeed7309d35636d0573d9d41abdc72ee5d98af68318fd0f22975d726cc45d90b0a45cd4fe6711cd93ee573326b94d9e7405266b5f58482c6037fcfc4ba455cab75f9331f82796b8f3aa538e62a265cf54e18d2e67680dc2d85e68edba08e6f21b3b93ac0e205fd7a51aea6e07ac6ec6f69ce7dca6641f7b693aa595b65af4f25bfbf566aff473336fca37834cfc559d4f55c96a012e91031b268baa58d0a06fba2bfce99ba4b01004214665f6f593af2e76a2405e5deb250fc9303cd2a9714970243fc000fb35340e6eeca7cc3af0747fe023778ba5624bdb04d8427aad9c80269e738137d0c7225d4a74eb4bdb2ab94956fe09eca3ef05a4d5947abb8ab4c168714df3122fab554ae814eb73d5c4e8141a8bc4dd6421990d578d81caca6b8849a0e44d472479d1bd058116cd7ae778a91c05e87c2948e8e14a4871d02fc167e90fbc13b99a0f02dab6e7726d3df67b94217043a327d7e024390331badb8027cf6c", 0x1000, 0x0, 0x0, 0x3, r12}]) [ 181.905635][T29868] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 181.929602][T29869] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:35 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x40000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:35 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x80000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 181.985060][T29875] raw_sendmsg: syz-executor.3 forgot to set AF_INET. Fix it! [ 182.019273][T29877] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 183.035165][T29890] cgroup: Unknown subsys name 'perf_event' [ 183.041492][T29890] cgroup: Unknown subsys name 'net_cls' [ 183.450986][T30001] cgroup: Unknown subsys name 'perf_event' [ 183.457028][T30001] cgroup: Unknown subsys name 'net_cls' [ 183.517840][T30016] cgroup: Unknown subsys name 'perf_event' [ 183.518026][T30015] cgroup: Unknown subsys name 'perf_event' [ 183.527665][T30016] cgroup: Unknown subsys name 'net_cls' [ 183.538457][T30015] cgroup: Unknown subsys name 'net_cls' [ 185.862873][T31394] EXT4-fs error: 3 callbacks suppressed [ 185.862890][T31394] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 185.888688][T31394] EXT4-fs: 12 callbacks suppressed [ 185.888708][T31394] EXT4-fs (sda1): Remounting filesystem read-only 02:20:39 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 185.908896][T31414] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 185.921306][T31414] EXT4-fs (sda1): Remounting filesystem read-only [ 185.965268][T31435] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 185.977268][T31435] EXT4-fs (sda1): Remounting filesystem read-only [ 185.988482][T31442] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 186.000574][T31442] EXT4-fs (sda1): Remounting filesystem read-only [ 186.497168][T31717] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.4: Abort forced by user [ 186.514512][T31717] EXT4-fs (sda1): Remounting filesystem read-only 02:20:39 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000640)={0x7c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x5d, 0xe, {@with_ht={{{0x0, 0x2}, {}, @device_a, @broadcast}}, 0x0, @default, 0x0, @void, @void, @void, @val={0x4, 0x6}, @val={0x6, 0x2}, @void, @void, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @void, @void, @void}}]]}, 0x7c}}, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:39 executing program 3: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x20) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000180)={[{@grpjquota_path={'grpjquota', 0x3d, './file0/file0'}}], [], 0x7}) 02:20:39 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x3ff7f8, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:39 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:39 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_io_uring_setup(0x3d97, &(0x7f0000000000)={0x0, 0x5b, 0x4, 0x3, 0x1e5, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) statx(r2, &(0x7f00000001c0)='./file0\x00', 0x0, 0x80, &(0x7f0000000200)) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_WRITE_FIXED={0x5, 0x6a8165ec494ee888, 0x2007, @fd_index=0x1, 0x2, 0x10000, 0x6, 0x1d, 0x1, {0x3}}, 0x3) 02:20:39 executing program 4: getrusage(0xffffffffffffffff, &(0x7f0000000140)) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x200, 0x0, 0x0, 0xc0000, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='ile0\x00\x00\x00\x00'], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) [ 186.551089][T31727] EXT4-fs (sda1): Unrecognized mount option "tj+}" or missing value [ 186.561186][T31730] EXT4-fs (sda1): Unrecognized mount option "tj+}" or missing value 02:20:40 executing program 4 (fault-call:1 fault-nth:0): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:40 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) [ 186.620748][T31739] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 186.636086][T31739] EXT4-fs (sda1): Remounting filesystem read-only [ 186.660223][T31741] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:40 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000180)={[{@min_batch_time={'min_batch_time', 0x3d, 0x3}}], [{@func={'func', 0x3d, 'FILE_MMAP'}}], 0x7}) truncate(&(0x7f0000000140)='./file0\x00', 0x1000) [ 186.674757][T31741] EXT4-fs (sda1): Remounting filesystem read-only [ 186.682479][T31743] EXT4-fs (sda1): quotafile must be on filesystem root [ 186.690863][T31744] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 186.710114][T31748] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:20:40 executing program 0: close(0xffffffffffffffff) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:20:40 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x3000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 186.744691][T31751] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:40 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x3ff800, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x118, r1, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x64, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}]}, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x40) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r2 = syz_mount_image$iso9660(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000540)=[{&(0x7f0000000400)="1b5999185802381a97cdc513e31f600228cab50cf6312e729aa0a234e17f", 0x1e, 0x563}, {&(0x7f0000000440)="09d6bc26cd6d3458f43206f1fc62f109e69052fe5a165deac56039fd1aba3b884bae9c5fbb5cdb4396524598c1e49cb0e7b1b7a00e6f72d05ab03370b587d080fe83889060753cc78494717c1caef5746f10095a3192c239c0808552ba9874496d695622289282d8ddbc262c6104a3673be7b145c891e0b0a438ba", 0x7b, 0xff}, {&(0x7f00000004c0)="9ec059027c915582459b4aeaaa47648e1a8a87a622a77d6d07eae2663e4609947f39536f3d7f5c4a2f91c0fa8665cc4edd4ccec3ba143101ba9e827710f3df50c352319f39d00037aaf3f64c17bb700e61d532c4120972e860be2042644207160b67437ef547d8847f35c6ad2036350a6f84ef1a02163e43a5f389", 0x7b, 0x1}], 0x100c000, &(0x7f00000005c0)={[{@mode={'mode', 0x3d, 0x8}}, {@map_off}, {@session={'session', 0x3d, 0x4b}}, {@map_acorn}], [{@euid_lt}]}) utimensat(r2, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{0x77359400}}, 0x100) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:40 executing program 5: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000400)=ANY=[@ANYBLOB="18c913021021ce189f03c08e81b1fb093b"]) r2 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r2, 0x0}]) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r5, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r6 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7e20ea79) r7 = syz_open_dev$vcsu(&(0x7f0000001980), 0x7ff, 0x40000) r8 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r9, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r8, 0x0}]) r10 = syz_open_dev$usbmon(&(0x7f0000001c80), 0x80000000, 0x20840) io_submit(r3, 0x6, &(0x7f0000001dc0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000000680)="ef7cd842b86d716b83a1cdfb2175b29c3c1278eb921b86323761e0c66a3abd2294de47433244339bd3640f3e20496b8055e7a56a1360072f89d321cc80128234399600db6756279d0bb4f22ea9050ac73e9e6039f884e4af807229cbfc73e6a752ff317d6658e9f5f8b80c8d9d23f6c8e631c6901e41b65013ce10b084ae89051cc39d8b3175e1efaea1d6d4e8779a5e1488d381a917e0dd29e25540611e3b6cc9d2f089247e73", 0xa7, 0xc00, 0x0, 0x1, r5}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x6, 0x81, r6, &(0x7f0000001900)="188f6013b6987648a7f1e8a6032c8f3f504923f3e6c2b3c849bedf9b66e386f4e76e424a556f8ee2319522f27762ba7b0e1dd4b002768646cd7c9f52f8199b6a6a2b5bb7fb7110a0d5d549a5ce9662536a78b1e77b114c1131", 0x59, 0xffff, 0x0, 0x1}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x2, 0x8, r7, &(0x7f00000019c0)="3294a6241f6edbe4c29c7b64cf9bdaaaacd817a75ec0f4bea59783cea73636ed746b4fd6719e664146", 0x29, 0x5, 0x0, 0x3}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x1, 0x6, r8, &(0x7f0000001a40)="d65ee73bf689b07c59f254d130538b32dbe8e05dd9c0a3bf591ac2f73fb74b0c7b1f69836c9edbab85d5178837bb4543184f821d533c8791b792d183cb400a4ce5086d7ef10eb653c53eaffa58124c3c5da9dda0be459c574c26cd567a59c99f20ae38ad84fe143f2f52d7599a74c4724b8ff20589fbfe26b762010162321e29ad5ca59a47838d257d9425ecbbdc7b22f89fdc89c7b6d4964ad18c393130d3ca7e840fe22b8652b9418d8d83", 0xac, 0x72, 0x0, 0x2}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x2, 0x8001, r1, &(0x7f0000001b40)="3955de40a799cde46b524ac49a8eb5f946ad29b9c425073f12dfbce1a3c7dc215f5f11b97614d167e0eb33adb0c43d78a15abadfe7e0d0763f1305bf12ef6a7a911780f021b870567ac07cfa6dfd350a29a7906f7ac89775e690d1f69fe7bc6db126c12063894bafb5a638e36ed95b199aa50348b14d8e32a781f0b6bcdc40799598eeb0bcfe92cc65e822cd8cd876a41d052c79c3d7806fa12e6852f1701d8465471a6fb88dfdbf1577357399907a1c3cb6017e0d35261f57f6307724dd0a2e11420d21", 0xc4, 0x1, 0x0, 0x1, r0}, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x8, 0xbb, r10, &(0x7f0000001cc0)="373b5d432a1c3fcd52f9f356e9ff4e696da7a9f4601fe6a8b4d3f96c609522a75c16325241c163c5db603b67d45e42812ab11260101f86c1135020de340e7b5f7ae23f4029585854c56ea1a3d82e96ff924085b0dd70ab0ceb26955f74fe647f3e944eb53cddaa619a1fd18207eaf2a868268d87a3268cbc420cf8ae27520f41551551a34a215d", 0x87, 0x40, 0x0, 0x3}]) sendmmsg$sock(r2, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="49441baaefc34c8143b28acc1097a509d67a8770e9932c6654a504e20e8852cb0fce66cdc86904123498c0852aaecd216e284e6d0f64d874265da40de610ea800045648b4508e973ee3d4d5f0d978a90a2ece589daacc01279dcdab6432fb31ce7da0928501b472fe9f7d118f8abe480ec41e7bfd86f68cce7209c6d231438ebe7fd8074292af37275f60d032dff2e2e38e90dccad74bba906adb2955a745c821bb95b60f27ddd773f7a02ea2103a5ca562b1f2f97a242c8fa7aabe6f4055edb1e8046a8", 0xc4}, {&(0x7f0000001e00)="f3c2f40463231066122496e18f967551681661cfe15ae026c93f5608a6226700538dc1185cac53703464449253ee37ed399e18cbb38e56b6b52d9902bb5905a26b22b149844653dfb635cbe1c6dd1535bd441b802fd4c031b73ae9b271e5bfe0e71c9d29505bb6fee0e82d68fe697434b6132051d99a17d79ca20105079271d9ff8dec80ee19f7498d61321b0f1c0d5daa", 0x91}, {&(0x7f0000000300)="c8f7fe3fb870903984af795499d3fedc294715c748af3c8d5856c955eb83869dfacbd98e23e0f6e2619b", 0x2a}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000340)="03a490fcce3abf53ec6c8c0aba5915febe46c2c5d57aecb037b3c172a0323723bebbb2c1308362c0936862b04564392e8f9bfb55f40b661a21909aa5245470ff58c809e841fe276b6d85fcfab285a02d18167161111a7d1ed9077bd89f1c421ae44e177d8c34a05d19ab00d0efb889aa36bc39907dd4a7ea670ff23b5f37c5afcb5e8f", 0x83}, {&(0x7f0000000400)}, {&(0x7f0000000440)="76cb1986a1927050619f56801e21e3bd0c532b02fd87774ef6a03a91f50caef3a64a5b00"/45, 0x2d}, {&(0x7f0000001ec0)="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", 0x143}], 0x8, &(0x7f00000005c0)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x1003}}, @txtime={{0x18, 0x1, 0x3d, 0x5ab1}}], 0x48}}], 0x1, 0x300000ab) 02:20:40 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41100428}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x3e9, 0x0, 0x70bd26, 0x25dfdbfc, {0x20, 0x1, 0x0, r0, 0xdf75, 0x80000000, 0x9, 0xfffffff7, 0x0, 0xffffffff}, ["", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x10000011}, 0x404c804) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2, r1}}, 0x1) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:20:40 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe0ffff, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:40 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:40 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x7, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 186.965866][T31779] loop3: detected capacity change from 0 to 5 [ 187.037142][T31804] loop3: detected capacity change from 0 to 5 [ 188.330549][T31818] cgroup: Unknown subsys name 'perf_event' [ 188.336603][T31818] cgroup: Unknown subsys name 'net_cls' [ 189.582177][T32273] FAULT_INJECTION: forcing a failure. [ 189.582177][T32273] name failslab, interval 1, probability 0, space 0, times 0 [ 189.596391][T32273] CPU: 1 PID: 32273 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 189.605325][T32273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.615883][T32273] Call Trace: [ 189.620002][T32273] dump_stack+0x137/0x19d [ 189.627442][T32273] should_fail+0x23c/0x250 [ 189.633124][T32273] ? getname_flags+0x84/0x3d0 [ 189.637918][T32273] __should_failslab+0x81/0x90 [ 189.642750][T32273] should_failslab+0x5/0x20 [ 189.647522][T32273] kmem_cache_alloc+0x46/0x2f0 [ 189.653991][T32273] ? vfs_write+0x50c/0x770 [ 189.660944][T32273] getname_flags+0x84/0x3d0 [ 189.669442][T32273] ? __fget_light+0x21b/0x260 [ 189.674139][T32273] user_path_at_empty+0x28/0x50 [ 189.679078][T32273] do_fchownat+0x80/0x190 [ 189.683793][T32273] ? ksys_write+0x157/0x180 [ 189.688288][T32273] ? fpregs_assert_state_consistent+0x7d/0x90 [ 189.695149][T32273] __x64_sys_chown+0x43/0x50 [ 189.700384][T32273] do_syscall_64+0x4a/0x90 [ 189.706289][T32273] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 189.712469][T32273] RIP: 0033:0x4665f9 [ 189.716730][T32273] 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 [ 189.736673][T32273] RSP: 002b:00007fd707347188 EFLAGS: 00000246 ORIG_RAX: 000000000000005c [ 189.745954][T32273] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 189.754061][T32273] RDX: 000000000000ee01 RSI: 000000000000ee01 RDI: 0000000020000140 [ 189.762031][T32273] RBP: 00007fd7073471d0 R08: 0000000000000000 R09: 0000000000000000 [ 189.770476][T32273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 02:20:43 executing program 4 (fault-call:1 fault-nth:1): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:43 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r1, 0x0}]) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000080)=""/6, 0x6}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/145, 0x91}], 0x5, 0x5, 0x10001) faccessat2(r0, &(0x7f0000000000)='./file0\x00', 0x150, 0x300) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f666a6c782c466052cbd6b8f9b30a3d4c7a188f70e78936000000000000000000000000000000696a7f28e199a9cf0ed7b8435fddd2176b8368f24bdb9417683082b44ff3308abf6b22addf0c52000628d35976f6ae531493c5ce640c91aab42782e671ba4a8391a8ea4a32a5fcf905bba974e9c866bf63398664fbf6ced4d69df9b4266cea2986e0c0720f70bc"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x4000000000000, 0x0, 0x0, 0xe3ed004c490c57b5, &(0x7f0000000140)=ANY=[]) 02:20:43 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xf83f00, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:43 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:43 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x5000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:43 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r1}}}, 0xb8}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r3}}}, 0xb8}}, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff9, 0x9, &(0x7f0000000440)=[{&(0x7f0000000080)="8d82b67ef7437ce35a4397d07a6b0db2186879eefa862e5680c34159796343c02d44fed414796f19203747718e8b759bcf5fe360b7980edef00868e2ef5368198d3fa5186776e2adfb09741cf623c4ee5a9447dcce91ca1541635307bedd7d50eb7b9e6aa384b12a", 0x68, 0x2}, {&(0x7f0000000180)="03a2af1a", 0x4, 0x3e}, {&(0x7f00000001c0)="f5e07e7ffdf84e3ad8a85370e0bc0cd492043d64c7340a5be6be47afcd1c67abf66674b584c3b80423d565ccc70ce7ee", 0x30, 0x7}, {&(0x7f0000000200)="27babde2995c0dfb35779e0076a8ef0fadb90505681843779008f36846bbb6a3b4affc9ea4f9ac56fcf755bfc6c9370a558193e9b6096d9ddb5e7059701760e08074472274b79c38f919a4e48aa035e742c58e9d191eaea79064ce179b389ffdba", 0x61, 0x7}, {&(0x7f0000000280)="08f0f7f27ca3206c94ef70a73193bed930f00499d78c2247fa0c3e3787647ba4589f0c5060dcd5de87fb8053c11e58796baa465d01b469f7653c09fa59a742a95416c74e65bb1f3929d8461bb980bda8e4b2508994d2cd54f70e246a257c8acb38ac79d008b5173218f0c7348278", 0x6e, 0x3}, {&(0x7f0000000300)="21a64671d909f3002bc2c065195035bf10c0f17da4e2de9e1d9c6ecb7d72dc249636999058dd7d4ecd65", 0x2a, 0x9}, {&(0x7f0000000340)="fdb7275407911054059cb79f3ee7110b62c8011eb6b383dc840d3e6a1cd4f5bc28671414579547684c", 0x29, 0x100000000}, {&(0x7f0000000380)="3000311e7cb4383f7de33228d506b9640e86d6244cfe0123a9ad42be758035abf92c10ec25975a0a454c0113af59fa5ac9e677b55cbb64f6bafbe263329ee96ec769c153e0dfb512", 0x48}, {&(0x7f0000000400)="74314a35724034be", 0x8, 0x4}], 0x6001, &(0x7f0000000540)={[{@fat=@check_normal}, {@dots}], [{@fowner_lt}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_eq}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@measure}, {@fowner_eq={'fowner', 0x3d, r3}}]}) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 189.778748][T32273] R13: 00007ffff1daf7ff R14: 00007fd707347300 R15: 0000000000022000 [ 189.845120][T32284] loop0: detected capacity change from 0 to 264192 [ 189.852788][T32287] FAULT_INJECTION: forcing a failure. [ 189.852788][T32287] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 189.866024][T32287] CPU: 1 PID: 32287 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 189.874625][T32287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.884699][T32287] Call Trace: [ 189.887979][T32287] dump_stack+0x137/0x19d 02:20:43 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) r2 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r2, 0x0}]) sendfile(r0, r2, &(0x7f0000000140)=0x1, 0x4) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:43 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) umount2(&(0x7f0000000140)='./file0\x00', 0x8) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000180)="41c0cba9c9c7072624ec4bcaed25c34e33869c725aecc536f5fbf9919222591b158142af1a321ce0bb3c767fedce1d61c8fff4180bb4e95729fda87045aa9fa7af8383d3c6caad41c6de78b79bbf2c806e49cc515d57bcacd24ee4eefcde220938ddb095092e3f7148ae6e8dd4891bb154acec2a484fb5e6329dc533ee8ca22cd86a4ef6a538400dd90783f1c09ff8a6df67575c34208b5f331963d35e1357afaeb0345d14eb2f270facebadf38f692382d26aebd6029c28280779fab8", 0xbd, 0x20048001, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) [ 189.892461][T32287] should_fail+0x23c/0x250 [ 189.897033][T32287] should_fail_usercopy+0x16/0x20 [ 189.902073][T32287] strncpy_from_user+0x21/0x250 [ 189.907049][T32287] getname_flags+0xb8/0x3d0 [ 189.911692][T32287] ? __fget_light+0x21b/0x260 [ 189.916409][T32287] user_path_at_empty+0x28/0x50 [ 189.921576][T32287] do_fchownat+0x80/0x190 [ 189.925950][T32287] ? ksys_write+0x157/0x180 [ 189.930482][T32287] ? fpregs_assert_state_consistent+0x7d/0x90 [ 189.936595][T32287] __x64_sys_chown+0x43/0x50 [ 189.941746][T32287] do_syscall_64+0x4a/0x90 [ 189.946403][T32287] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 189.952332][T32287] RIP: 0033:0x4665f9 [ 189.956291][T32287] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 189.976501][T32287] RSP: 002b:00007fd707347188 EFLAGS: 00000246 ORIG_RAX: 000000000000005c [ 189.985235][T32287] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 02:20:43 executing program 4 (fault-call:1 fault-nth:2): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:43 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:43 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 189.993255][T32287] RDX: 000000000000ee01 RSI: 000000000000ee01 RDI: 0000000020000140 [ 190.001327][T32287] RBP: 00007fd7073471d0 R08: 0000000000000000 R09: 0000000000000000 [ 190.009346][T32287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.017392][T32287] R13: 00007ffff1daf7ff R14: 00007fd707347300 R15: 0000000000022000 02:20:43 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:20:43 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) [ 190.126556][T32316] FAULT_INJECTION: forcing a failure. [ 190.126556][T32316] name failslab, interval 1, probability 0, space 0, times 0 [ 190.139258][T32316] CPU: 1 PID: 32316 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 190.147754][T32316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.157864][T32316] Call Trace: [ 190.161159][T32316] dump_stack+0x137/0x19d [ 190.165579][T32316] should_fail+0x23c/0x250 [ 190.170074][T32316] ? __d_alloc+0x36/0x370 02:20:43 executing program 0: waitid(0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)) waitid(0x2, 0xffffffffffffffff, &(0x7f0000000200), 0x2, &(0x7f0000000280)) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) rt_sigqueueinfo(0x0, 0xd, &(0x7f0000000180)={0x2a, 0xfffffffd, 0x9}) r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) socketpair(0x1d, 0xa, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xc) [ 190.174447][T32316] __should_failslab+0x81/0x90 [ 190.179403][T32316] should_failslab+0x5/0x20 [ 190.183933][T32316] kmem_cache_alloc+0x46/0x2f0 [ 190.188764][T32316] ? __fsnotify_parent+0x32f/0x430 [ 190.194048][T32316] __d_alloc+0x36/0x370 [ 190.198222][T32316] ? avc_has_perm_noaudit+0x19a/0x240 [ 190.203661][T32316] d_alloc+0x2a/0x130 [ 190.207785][T32316] d_alloc_parallel+0x46/0xba0 [ 190.212815][T32316] ? selinux_inode_permission+0x2ca/0x430 [ 190.218683][T32316] ? selinux_inode_permission+0x350/0x430 [ 190.224401][T32316] ? lockref_get_not_dead+0xf2/0x1c0 [ 190.229828][T32316] ? try_to_unlazy+0x3c7/0x660 [ 190.234639][T32316] ? __down_read_common+0x16b/0x5a0 [ 190.239976][T32316] __lookup_slow+0x7f/0x280 [ 190.244722][T32316] walk_component+0x2a5/0x350 [ 190.249398][T32316] path_lookupat+0x12d/0x570 [ 190.254050][T32316] filename_lookup+0xff/0x390 [ 190.258836][T32316] ? strncpy_from_user+0x178/0x250 [ 190.263977][T32316] user_path_at_empty+0x3b/0x50 [ 190.269156][T32316] do_fchownat+0x80/0x190 [ 190.273578][T32316] ? ksys_write+0x157/0x180 [ 190.278318][T32316] ? fpregs_assert_state_consistent+0x7d/0x90 [ 190.284431][T32316] __x64_sys_chown+0x43/0x50 [ 190.289067][T32316] do_syscall_64+0x4a/0x90 [ 190.293495][T32316] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 190.299412][T32316] RIP: 0033:0x4665f9 [ 190.303305][T32316] 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 02:20:43 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="9b36f327bd3674cfca9f3e2dac5f100c92427ccef7ebbcce09000000020000"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x200000, 0x18) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000180)=ANY=[@ANYBLOB="d216af6d031e0d0f5084ee1447921ab74d42053222a468edbb71a0d17f329b7126b86a6457fc705dfa4c30badfa7429b79d39cfe6c1bb4625df8f79faa26870fc4df95929d4a8b7a03fbd3977c3d61ab3356af6bfd135d6a406d66da42379f6236fe9d2dea"]) 02:20:43 executing program 4 (fault-call:1 fault-nth:3): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 190.322935][T32316] RSP: 002b:00007fd707347188 EFLAGS: 00000246 ORIG_RAX: 000000000000005c [ 190.331661][T32316] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 190.339656][T32316] RDX: 000000000000ee01 RSI: 000000000000ee01 RDI: 0000000020000140 [ 190.347681][T32316] RBP: 00007fd7073471d0 R08: 0000000000000000 R09: 0000000000000000 [ 190.355773][T32316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.363770][T32316] R13: 00007ffff1daf7ff R14: 00007fd707347300 R15: 0000000000022000 02:20:43 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) creat(&(0x7f0000000140)='./file0\x00', 0x80) 02:20:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x29, 0x2d, 0x0, 0xfe72) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x1000, 0x1, 0x4, 0x100, 0x3}}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x245c, 0x9, 0x9, 0x90, 0x16, "905f56731d8540fc"}) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) fspick(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) 02:20:43 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:43 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:43 executing program 5: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000140)='}%(})*\x00', &(0x7f0000000180)='./file0\x00', r0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0x0, 0x0, 0x88c20, &(0x7f0000000200)={[{@prjquota}, {@init_itable_val={'init_itable', 0x3d, 0x2}}, {@abort}, {@inode_readahead_blks}, {@nogrpid}, {@grpquota}]}) [ 190.473482][T32342] FAULT_INJECTION: forcing a failure. [ 190.473482][T32342] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 190.486724][T32342] CPU: 1 PID: 32342 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 190.495277][T32342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.505368][T32342] Call Trace: [ 190.508658][T32342] dump_stack+0x137/0x19d [ 190.513022][T32342] should_fail+0x23c/0x250 [ 190.517456][T32342] should_fail_usercopy+0x16/0x20 [ 190.522487][T32342] _copy_from_user+0x1c/0xd0 [ 190.527120][T32342] kstrtouint_from_user+0x6f/0x130 [ 190.532345][T32342] ? _copy_to_user+0x77/0x90 [ 190.537063][T32342] ? fsnotify_perm+0x59/0x2e0 [ 190.541762][T32342] proc_fail_nth_write+0x38/0x140 [ 190.546810][T32342] ? proc_fail_nth_read+0x140/0x140 [ 190.552053][T32342] vfs_write+0x1f3/0x770 [ 190.556322][T32342] ? __fget_light+0x21b/0x260 [ 190.561031][T32342] ? __cond_resched+0x11/0x40 [ 190.565747][T32342] ksys_write+0xce/0x180 02:20:43 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x80000000000000, 0x4f, 0x0, 0x110208d, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1d7, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000180)="b9a1b959d6f415edca71e64ff94fd1d4ba0dc02ef673b7ec4c4647d30a44e9bc7fcdee7e51c1b5162536a775bf2db900ca48471dabfe18cfad395db502a70e5a6e6f51a212331dff2f20191bd3fa059a6ba649012f9cfe1c74da2974ec0062d0247545419694c74c372e13ade589cb10016c5edbec8ed520a8e94f34229659379a72466da0e309283434fcdeb9bc4a28deee12b63acb0c34cbce6b5537dc7ce9be2503bf3e2412e06e85338f6c049264087e0164b5c8307f4af704d521bf7126ac5e45010c62056259afb644a2105b5b324dbc7fae087823ee26788fa9c098b6c8122a", 0xe3, 0x6}, {&(0x7f0000000280)="b9f4b9e5063e6300c914225ea983364d6441aa2d9e3025d6cccc40c09cdcb230625bab5dafceaaea204bbdfef2967a29d736282d69ea39cba18343b46c978fedc3eda2cdf874a119cdcd2952c921a3204e2aac54aa10b7aa03e4bc29d129588148749078e3bd1027a99281cf68d17ec775d003faa0d857fd8dd31727998501dda550b20af0afdafacac4f06f984370dbe78315309ceac57f9628b2cc33de3083261c1de6282df5338972a79316a20a6f62c7f6aab2dbf236d9a69d6b0dcbcbb481a2d0a8c38b73582ac84154baa1ef106760d72c484461daf024a20d77d05fb03433161bef2af45648", 0xe9, 0x100000000}, {&(0x7f0000000380)="7832557017f9808d25e86f2273d2220c90c8110512e2e61fcd1b5cdf793b2ab54f5fce02beac984a1ddd342eecc6ab246fd6b6ca76dacae908137a2fa7cfb6f28bf6d4958d2e2ba0b9925a0db6c4388196dccbddbc44424047daf68a01b2153577d704c16b988fdb16116fd41721be78032d73a1c65534c2a288d28530540837e68d5c9c5fc981808796bc334264166f20d4ce5ae6182b8347ce13e5cb49b0af949cc6707dc9791c85a585", 0xab, 0xfff}, {&(0x7f0000000440)="320c9d4127ca9be1178e3828c32b41969c46d59ca6c49245c2248b36c1fb441d813c3708429b8782a5f4296ea33279e700b99ac15c09a1f1d003bd4deaa23c49b0c0b6dcb3772d1fb9aee556ca6f538a9c3bc4e899109f426f9c389168c35b335e2ab0ba5931", 0x66, 0x4}, {&(0x7f00000004c0)="0cb2cf2b15a22544dffbca64accb97bae2c3d781bf104d134d5c7f26f09bcce3e1fd6228bbdcd74b0d75d3df5e145802e65206e24aadd9a832b549342f53e1422e9394efe781ff45b236ac74baa7cf1a7d1668c234adb139c094a6217c6368a6a15d9978922174833f6585b592afb395965b068780153e7e7a2d365c1a9b3e9d89be0725879c6e38b366a3d38f36527c8d1167894a96a26e4fc729ddc741fcfb5bdee81036f1596bf9f4f3625f02c9a1a7e951be46d8566b0e95100d38f58f3062d39c1a0e0f4f30dc20895f4b45db7893e153e2cb7d8a30f44c11cdb787d37d868d01c946e968a9", 0xe8, 0x1800}, {&(0x7f00000005c0)="9d48bd25ad6b7bb0b2aab2d2632e3c1a9e4d6938d04d2667fde8ef7281f703ab97252856dde379fe81eadacc0da3c3022625b172e4b35b8b1ebb305b24b1e8d30bf2b97071e34e5a49152cb80a8c8b57566a0063d8d3c11754291b573be3a95334a576d6064e1aa192afe89e70f72ee980d4145a7fcb8e6eef816dcca0d23f5c6bd474437b2a88fd6f0d546c843aaa692be935b220ced0d987e4fa949c311b69667a4c68c8e4492e3d6755e8c4ad2a804f7c001825adb3de23de4a9c3f452a6ffda53e45f994e23e7e24486b97e956fd44491a3fc660ed2741d87523a81563febcbab44692561e43c2ecd210fad9783f035e", 0xf2, 0x3}, {&(0x7f00000006c0)="c5291d5e38a2aeedc00d6688113344c86decdc088d2e7e89398e92c154300ef675cf3e0825298037208aa14113e8ade9a3dc18e124297c9398dfc2173aed1bef52ee9819f746004cd6e5674f972b89abd86a15b1ee213b5da72d7d590bf3ee9cb9b2654a7250e68bb594b01e3205de52450842b224f05b2360bb18fb4a2e166cf65cb3352bd9f1c0029425a79318ebed1572099984b33dbf9490501ac737fdd14f6b68c58721fc700d34e38cc8018622bb", 0xb1, 0x4}, {&(0x7f0000000780)="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", 0xfd, 0x7f}, {&(0x7f0000000880)="55af3d134f3220329453742b681c82b0292ec34f92f4e6c8ac15fd6b307959cd5dcaf210fb804442535c7db9b389427a425418a13c32c896aa9c397de9fe4e1e62fe59338f417dae059d524a0a35fef947ec3c7e40b68df8b606a8a5cf61b13476d52a2bcdb045c89126d543ef93a132894c809565d8fca77960eb8747c8d654a49f942655d9313744b7d198c1f00fb4b3f50959e8fc6d99bc6aedd04b607cffe0ff55db67ad0d456c930f7ba4e0033e46efd32ac1c2466e6af812ac8e2f19e4b11c688e943cbd06c40fbe972e79e6f283a5a35a99ae63316320600eced3ea90", 0xe0, 0x3ff}, {&(0x7f0000000980)="d5fcdac410038bc90f11332285dcbcb4655df65e0d2857be3ac66351e845366b2dfb218f3fbb2c329bb780c573237c56f50e8d26b34a981c1f8b7785becdd889aea92313c39245bb723cfba97f348102e7eccdd47bc1404b91c08166c353c507b8d01d0ab200d4401e11a8a96ea12bac5bff20b219cd7dd4f90e", 0x7a, 0x5}], 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB='sbsector=0x0000000000000bb3,nocompress,map=normal,obj_role=}-^],fsmagic=0x0000010000000000,mask=^MAY_WRITE,obj_role=,euid>', @ANYRESDEC=0xee01, @ANYBLOB="2c6673636f6e746578743d737461666f6e746578743d73746166665f752c7569643c7671bcc2cf6bf75e3eb1797a95bb92df030000", @ANYRESDEC=r1, @ANYBLOB=',\x00']) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/28, 0x1c) [ 190.570085][T32342] __x64_sys_write+0x3e/0x50 [ 190.574832][T32342] do_syscall_64+0x4a/0x90 [ 190.579353][T32342] ? irqentry_exit_to_user_mode+0x5/0x20 [ 190.585085][T32342] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 190.591116][T32342] RIP: 0033:0x4192df [ 190.595024][T32342] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 190.606284][T32362] loop0: detected capacity change from 0 to 264192 02:20:43 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 190.614645][T32342] RSP: 002b:00007fd707347170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 190.614679][T32342] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004192df [ 190.614692][T32342] RDX: 0000000000000001 RSI: 00007fd7073471e0 RDI: 0000000000000003 [ 190.614703][T32342] RBP: 00007fd7073471d0 R08: 0000000000000000 R09: 0000000000000000 [ 190.614768][T32342] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 190.614780][T32342] R13: 00007ffff1daf7ff R14: 00007fd707347300 R15: 0000000000022000 02:20:44 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f66696c6508000906f60f58cdeacac394ce0a45bcb3603718daf90b7494fd"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) 02:20:44 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000140)=ANY=[@ANYBLOB="07a36222333ae6550f0f6c9c39ba6b9dde6135d7f8aaeedfe2d8f2fc8a397ae878a66d3cf5d67640b48cbc67be01962bbee7cecbe34647aba573acedb270b860ba194b38c8ef7f293a5190affdf5c634787f2a19342d95fba8215818bf5a0eade4d493fc129e7d"]) 02:20:44 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x4200, 0x23) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:44 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x3000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:44 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x8000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:44 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000780)='./file0\x00', 0x0, 0x1800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="4f75c1736019040b2389959d4aac08ba6366f0d4f59178ad9b978d3c6918207db69de2c05cb8f40f396b9841c913e1587e52996e30ba910382276ca6138d4441ecda5fc3b00e69ce5ac3dcaa649a3e090b667f37ceebaebd54f8c93bfb87", 0x5e, 0xce7}], 0x100041, &(0x7f0000000280)={[{@i_version}, {@sb={'sb', 0x3d, 0x7fff}}, {@grpjquota}, {@dax}, {@test_dummy_encryption}, {@journal_checksum}, {@nojournal_checksum}], [{@fsname={'fsname', 0x3d, 'ext2\x00'}}]}) 02:20:44 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) open(&(0x7f0000000140)='./file0\x00', 0x800, 0x60) 02:20:44 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x250840, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@private0}}, &(0x7f0000000180)=0xe8) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) socketpair(0x1, 0x80000, 0xfffffff8, &(0x7f0000001440)={0xffffffffffffffff}) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000001640)="b0d6e29fcddab35a8756b9db65e8d337b8ce1ec762184e8e3673f32577f74d5d696c11c11f658b2fe0f69f00c18167b637f6a83909f11b4d534eb8db542e2c78761140976a7daf11203231ebc2d6788fee1991a3ed33bf7fb19ce0ea80986456c4022f0800250fab", 0x68) creat(&(0x7f00000014c0)='./file0\x00', 0x8) setregid(0x0, r3) keyctl$chown(0x4, r1, 0x0, r3) syz_mount_image$ext4(&(0x7f0000000200)='ext2\x00', &(0x7f0000000240)='./file0\x00', 0x6, 0x3, &(0x7f00000013c0)=[{&(0x7f0000000280)="f6ac9849a12e1de88ee4df33e8cfc9fb2cc4abcb2a5974f6ea2a4dc211bf40e6a93d0d5f3faa7d29034ae5c2141954ab05ef0c7522e6064a7ef2907204584b84427fd8c7b2c94a5819fee9efe20280d52948099b5b713a89d3b4b2ae79a2dcca7476f707229bcc1270bf2939c0426c10367e97db20068d050972f4afff4997541de532257cc1bb8c22d9efa9cf1ed717e22312d1741157b84b040a0b97acaefcd573464289089280d093527bc168f9187aeb589c5a19b3de394429f74ada05c55d6496ceecef1eaca6", 0xc9, 0x8}, {&(0x7f0000000380)="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", 0x1000, 0x2abd045d}, {&(0x7f0000001380)="ca24617ef2f3f4ae6bfff94932e388421e2e4eb398a44bcd01aa0c3a4a133ff4d8", 0x21, 0x6}], 0x8000, &(0x7f0000001540)=ANY=[@ANYBLOB="6a6f75726e616c5f696f7072696f3d3078303030303030303030303030303030372c636f6d6d69743d3078303030303030303030303030deb630312c67727069642c7265736769643d", @ANYRESHEX=r3, @ANYBLOB="299abe06037da8a2cbceea6cec60cf0fde3e33b183fdbcef15de07ec36105a93903fd565a665d1cc53a1828fab40869da4118b17dcbcbff3dfe63c59d3b5b85a24d7a89fdafa80f0d80bd22a03e0e9166a0ff70444e6feac61e7c614c4779ced0fc9faf65df49e6cbb0d45ecaf5e15b0cdb7f31c8b"]) chown(&(0x7f00000001c0)='./file0\x00', r0, 0xee01) 02:20:44 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x9000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 190.827047][T32389] loop3: detected capacity change from 0 to 12 02:20:44 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:44 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) chown(&(0x7f0000000080)='./file1\x00', 0xffffffffffffffff, 0xee01) open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x100) 02:20:44 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x12002, &(0x7f00000001c0)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x35, 0x31, 0x35, 0x35, 0x2f]}}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x37, 0x25, 0x32, 0x34, 0x70, 0x74, 0x2d, 0x30]}}, {@size={'size', 0x3d, [0x25, 0x78, 0x78, 0x65, 0x33, 0x31, 0x4b]}}, {@huge_advise}], [{@dont_appraise}, {@appraise_type}, {@seclabel}, {@dont_appraise}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x105400, 0x44) [ 190.870766][T32401] loop0: detected capacity change from 0 to 158980 [ 190.888693][T32404] EXT4-fs error: 28 callbacks suppressed [ 190.888710][T32404] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:20:44 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:44 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[{@oldalloc}], [], 0x7}) [ 190.948290][T32404] EXT4-fs: 42 callbacks suppressed [ 190.948309][T32404] EXT4-fs (sda1): Remounting filesystem read-only [ 190.978333][T32417] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 191.000216][T32417] EXT4-fs (sda1): Remounting filesystem read-only [ 191.018155][T32420] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 191.039816][T32421] loop0: detected capacity change from 0 to 158980 [ 191.041401][T32420] EXT4-fs (sda1): Remounting filesystem read-only [ 191.054428][T32424] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 191.085196][T32424] EXT4-fs (sda1): Remounting filesystem read-only 02:20:44 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x2) [ 191.122123][T32427] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 191.139968][T32427] EXT4-fs (sda1): Remounting filesystem read-only 02:20:44 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xa000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:44 executing program 5: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x894b0, &(0x7f0000000040)=ANY=[@ANYBLOB="02"]) r1 = syz_open_dev$vcsn(&(0x7f00000003c0), 0x2000000000000, 0x0) openat(r1, &(0x7f0000000400)='./file0\x00', 0x101200, 0x40) chdir(&(0x7f0000000500)='./file0\x00') setxattr$incfs_metadata(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), &(0x7f0000000700)="7093c39af36d9fc015401a19a23631b29b9b72f66110e1bcd05bf111e2d9135c7dfe4336b5fe497f49e55f3372280691706488b43c35f245476bc9620aeef57efc84c4b2d7f20974aa21bd1a71db9451e3aadb0586ac5fe70c730bf9bbb19fd767fb50e78f8a2af6304128d82584e0eb9bcd716468a2cd8f413abdd7f4743d1a807b2efc17af5e9d10332cd30c105ac1e68ecacc3f0785ee76e6421705de99a11dfd92c7db311294880af8f54814a92a7b36cce9a8b7c2fecd9804bd0c0372146736a4d6b920cebe8e6d596d7dcbece7", 0xd0, 0x3) r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x100000000, 0x5, &(0x7f0000000340)=[{&(0x7f0000000180)="a0c7d1f875ea90318aa8ae3221dccdec1a9c2cf9897d3b38d668991b5588ae56034074c3c5c63b79c519672369f47cf032", 0x31, 0x9}, {&(0x7f00000001c0)="0f25ba3fe30739fc077b9842ccfa79777042ee62ef0c280a9bc83ebb3ad316bbaaf6368921eb896510e2f350e5484b03b2af479ba5df02ab15a21f41657e4098106ac18a4c08af7754efa0c77809d456669812d419b5db18405b4455407d5c2c83e3c54f", 0x64, 0x8}, {&(0x7f0000000240)="c4fc539520ae36d0c5e5a3296a1d0d29be476c6bee5b2a36e493287b0aab02ffa377927e", 0x24, 0x8}, {&(0x7f0000000280)="804802472c", 0x5}, {&(0x7f00000002c0)="4f8835013ef9ebd9902ff3bedf2a021571a1988e03084d46959fdda5e94a3182bbe0d3157f11ea4e11f334a4fc10ac631f3918a9d9ccc31d475b7ea0b50fa666455bf2013666615fa533f099d60922", 0x4f, 0x4}], 0x2000000, &(0x7f00000005c0)=ANY=[@ANYRESHEX=r0, @ANYRESHEX=0xee01, @ANYBLOB=',hash,fowner<', @ANYRESDEC, @ANYBLOB="2c66736d6125fbbedda51f111e040be600307852eafa8b3c8fdbec7e8fad856ce1145257c8bfbd6a2a78fa61d1b372038a0735d7c3d80d590702711b6109872697aa23e1e593a430a403ef1ce7883444e0a4efec1bc6fba4b29e3e46f1a2e8dcd58ee1120c654a3f03b0f0b29428e5f54fb1cea218366c02c808fa173a0c59117c8a31c95b2475e73ee0aca226ce038677400b16484ee446c4807e3a5578188b7516cf9a08e5e53e6c32b4d89b5d57115e33706f64fbf30611aaf5a50d522b"]) unlinkat(r2, &(0x7f0000000440)='./file0\x00', 0x0) 02:20:44 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xb000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 191.166278][T32430] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 191.196772][T32430] EXT4-fs (sda1): Remounting filesystem read-only 02:20:44 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x5000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 191.275243][T32444] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 191.275275][T32445] loop5: detected capacity change from 0 to 264192 [ 191.313062][T32444] EXT4-fs (sda1): Remounting filesystem read-only [ 191.327265][T32450] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 191.345029][T32450] EXT4-fs (sda1): Remounting filesystem read-only [ 191.366093][T32453] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:20:44 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xc000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 191.377962][T32455] loop5: detected capacity change from 0 to 264192 [ 191.390787][T32453] EXT4-fs (sda1): Remounting filesystem read-only [ 191.410450][T32458] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:44 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000140)={[], [{@obj_role={'obj_role', 0x3d, ']'}}]}) 02:20:44 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xd000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 191.454391][T32458] EXT4-fs (sda1): Remounting filesystem read-only 02:20:44 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:44 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 192.725481][T32486] cgroup: Unknown subsys name 'perf_event' [ 192.732072][T32486] cgroup: Unknown subsys name 'net_cls' [ 193.029345][T32535] cgroup: Unknown subsys name 'perf_event' [ 193.035404][T32535] cgroup: Unknown subsys name 'net_cls' [ 193.087573][T32565] cgroup: Unknown subsys name 'perf_event' [ 193.097023][T32565] cgroup: Unknown subsys name 'net_cls' [ 193.103393][T32568] cgroup: Unknown subsys name 'perf_event' [ 193.109542][T32568] cgroup: Unknown subsys name 'net_cls' 02:20:49 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) open(&(0x7f0000000000)='./file0/file0\x00', 0x1, 0x144) [ 195.963764][ T1845] EXT4-fs: 6 callbacks suppressed [ 195.963778][ T1845] EXT4-fs (sda1): Unrecognized mount option "obj_role=]" or missing value [ 195.981301][ T1852] EXT4-fs (sda1): Unrecognized mount option "obj_role=]" or missing value 02:20:49 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x10000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 196.085404][ T1895] EXT4-fs (sda1): Ignoring removed oldalloc option [ 196.092120][ T1895] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 196.100970][ T1902] EXT4-fs (sda1): Ignoring removed oldalloc option [ 196.107697][ T1902] EXT4-fs (sda1): Unrecognized mount option "" or missing value 02:20:49 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r1 = syz_open_dev$rtc(&(0x7f0000000080), 0x80, 0x40100) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x800, 0x4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x180010, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_client}, {@noextend}, {@version_9p2000}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@mmap}, {@aname={'aname', 0x3d, '-'}}, {@nodevmap}], [{@subj_role}, {@uid_eq={'uid', 0x3d, r2}}, {@hash}, {@appraise_type}, {@dont_measure}, {@fowner_eq}, {@obj_type}]}}) 02:20:49 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:49 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x20, &(0x7f00000001c0)={[{@huge_always}, {@huge_advise}], [{@smackfshat={'smackfshat', 0x3d, 'ext2\x00'}}]}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) mount(&(0x7f0000000200)=@filename='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='efivarfs\x00', 0x1080, &(0x7f00000002c0)='smackfshat') umount2(&(0x7f0000000300)='./file0\x00', 0x8) 02:20:49 executing program 4: r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r2, 0x0}]) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @broadcast}}, 0x0, 0x0, 0x3c, 0x0, "c62ab3abef2c712002ff0e98f0f41ed276af45fc39268bdb1128d0e9fb4a79a72c93941634ff09c2aa44a5a2af6d183bef6c27ec6c4448eaf683b6a59395bdc13547c8ee9c61f9916f8e43e8438befc2"}, 0xd8) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x3, 'batadv_slave_1\x00', {0x1000}, 0x9}) r4 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r5, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r4, 0x0}]) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:49 executing program 3: clone3(&(0x7f00000003c0)={0x800000, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x36}, &(0x7f0000000280)=""/138, 0x8a, &(0x7f0000000340)=""/35, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3}, 0x58) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, 0x3e9, 0x300, 0x70bd2d, 0x25dfdbfc, {0x0, 0x1, 0x1, r0, 0x40, 0x7, 0x3, 0x5, 0x0, 0x4}, ["", "", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x40010}, 0x4090) r1 = socket$inet6(0xa, 0x4, 0x7aeb) setsockopt(r1, 0x2, 0x0, &(0x7f0000000140)="cdd4d6119dc2ab56854ab5be18ca9b04b721b5ef1f", 0x15) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) mount(&(0x7f0000000500)=@sr0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='jfs\x00', 0x2, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x984a0, &(0x7f0000000140)=ANY=[]) [ 196.154069][ T1912] EXT4-fs error: 6 callbacks suppressed [ 196.154085][ T1912] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 196.179897][ T1912] EXT4-fs (sda1): Remounting filesystem read-only [ 196.205343][ T1925] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 196.243067][ T1925] EXT4-fs (sda1): Remounting filesystem read-only 02:20:49 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xc) r1 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r1, 0x0}]) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f00000000c0)={0x0, 0x43e9, [0x7, 0x3c, 0x5, 0x3ff, 0x100, 0x10000]}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x10) r4 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r5 = socket(0x10, 0x2, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r6, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='net/vlan/config\x00') io_submit(0x0, 0x4, &(0x7f0000000500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x8001, r0, &(0x7f00000001c0)="c6bebf650cce787867b3d15bc8", 0xd, 0x7, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x897, 0xffffffffffffffff, &(0x7f0000000380)="bc52416c55d0b640a34a513897163c7e2dbaded85776468c140da3259eddbb75b16441445fe0b6fbb4373607896c68a6650a2aaf8e51ceba4d5dce51cc3b527374c69d178ec319fef17b6202fb3d62158e7866f0317cfb996d78468ac0c3c0a603b5a90c8dd7bca548b6ed2d58cde32880619a59f3286b0d3db7648055e03cfe909ab8f30b4ffefdee3f2749b4c9cde8ecf4dfc2a90e7721dd0198ad5655bfe3d65b39dcc66b5ba5ae034e15ac6a91c8f38c06a85b82554aacdb8d0c59551dcfe2320a64a140c3a27e87a84a9582e622c6e2791d0f8ea2ff7f", 0xd9, 0x8, 0x0, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x99, r0, &(0x7f0000000700)="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", 0x1000, 0x1, 0x0, 0x2, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5, 0x1d, 0xffffffffffffffff, &(0x7f0000001700)="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", 0x1000, 0x5, 0x0, 0x0, r7}]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r8) keyctl$chown(0x4, r4, 0x0, r8) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r9, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x20, 0x0, 0x0, r10}, {}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xb8}}, 0x0) chown(&(0x7f0000000080)='./file0/file0\x00', r10, r8) 02:20:49 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 196.259623][ T1932] EXT4-fs (sda1): Unrecognized mount option "huge=always" or missing value [ 196.276362][ T1933] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:49 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x11000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:49 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000180)={'trans=virtio,', {[], [{@fsmagic={'fsmagic', 0x3d, 0x2}}, {@obj_user={'obj_user', 0x3d, '&}\'/'}}]}}) [ 196.308271][ T1933] EXT4-fs (sda1): Remounting filesystem read-only 02:20:49 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB=')dev/loor0\x00'], &(0x7f0000000080)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000003d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/50, 0x32}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/233, 0xe9}], 0x7}, 0x1}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)=""/20, 0x14}, {&(0x7f00000006c0)=""/13, 0xd}], 0x2, &(0x7f0000000740)=""/239, 0xef}, 0x2}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)=""/122, 0x7a}], 0x1, &(0x7f0000000900)=""/134, 0x86}, 0x79f}, {{&(0x7f00000009c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/175, 0xaf}], 0x1, &(0x7f0000000b40)=""/57, 0x39}, 0x81}, {{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000c00)=""/39, 0x27}], 0x1}, 0x3}, {{&(0x7f0000000c80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000d00)=""/86, 0x56}, {&(0x7f0000000d80)=""/51, 0x33}, {&(0x7f0000000dc0)=""/216, 0xd8}, {&(0x7f0000000ec0)=""/146, 0x92}, {&(0x7f0000000f80)=""/105, 0x69}, {&(0x7f0000001000)=""/102, 0x66}], 0x6, &(0x7f0000001100)=""/131, 0x83}, 0x3}, {{&(0x7f00000011c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/87, 0x57}], 0x2, &(0x7f0000001400)=""/71, 0x47}, 0x6}, {{&(0x7f0000001480)=@sco, 0x80, &(0x7f0000002880)=[{&(0x7f0000001500)=""/239, 0xef}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/15, 0xf}, {&(0x7f0000001740)=""/197, 0xc5}, {&(0x7f0000001840)=""/18, 0x12}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x6}, 0xfff}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002900)=""/22, 0x16}, {&(0x7f0000002940)=""/184, 0xb8}, {&(0x7f0000002a00)=""/9, 0x9}], 0x3, &(0x7f0000002a80)=""/202, 0xca}}, {{&(0x7f0000002b80)=@l2, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002c00)=""/149, 0x95}, {&(0x7f0000002cc0)=""/226, 0xe2}, {&(0x7f0000003dc0)=""/4096, 0x1000}], 0x3, &(0x7f0000002e00)=""/65, 0x41}, 0x101}], 0xa, 0x100, &(0x7f0000003100)={0x0, 0x989680}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f0000008440)=[{{&(0x7f0000003d00)=@ethernet={0x306, @broadcast}, 0x80, &(0x7f00000083c0)=[{&(0x7f0000008040)="e6dc50fadf046e3d9913c55c35ad85fcb2530d5ce18b063080206e18341cb06d182995aaf26e31aada56c81418ea915c63f23437299fbdeae911038f0a50514ee841cdccd93ea3f252c2dd17df8ad42929e60e97e94ddd2d63a8d354e7be29cb58c814fcfea4643c0d797deeb2e884a5017a4605aeb8f942df83361fb38584dcc4b119e728d63e4d9f2b20d8bc1de5968df35211e0ed2a548be25e137eab76f9910bf9ee839f77f80257b86b2e39d16888b21745209ad9", 0xb7}, {&(0x7f0000008100)="433c3e670f88cc647ed5f3", 0xb}, {&(0x7f0000008140)}, {&(0x7f0000008180)="cd11bda8a66a8a336f431c58b97a92da0f8482cb1026b56f0d765b86184c68ab9a779428d80ad36392204f0f50026a114b533a45c97d01bbc4ed2dbd8ef17567fb94bb24c194338647bae03a7e0c54274b7e9f", 0x53}, {&(0x7f0000008200)="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", 0xfe}, {&(0x7f0000008300)="a1a24d41873917518bb02ea8f994d39ad9908d7005b05a34f0503414d440cdff58a33c1ea036a95595cc4fcf495eab17c205fa2016e59263a92028adad86dd6d8192a9b3eb0a1ffff5ab0bde1ab70c6e6e62358b481b490bd3bad9cd919628479734398f0c9577208e1bc8d96b7acf187d42fe7d1fa2d449bcdb27936c05b44f23ba7993f498863b3d7aa1", 0x8b}], 0x6}}], 0x1, 0x44) sendmmsg(r2, &(0x7f0000003c80)=[{{&(0x7f0000003700)=@in6={0xa, 0x4e21, 0x9, @ipv4={'\x00', '\xff\xff', @empty}, 0x1}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003780)="831cce25f23c09b1542761fd169dab061d7fc3b5f40ac29e", 0x18}, {&(0x7f00000037c0)="ab5f68163bcce91e2887b6e99b449adb091e3d13ea6ee34b0967ce7f13eb84c35146c10de8cf366a5b526e865ce426d73ce0a00113ac939c737ad0845a4f3d28", 0x40}], 0x2, &(0x7f0000006dc0)=[{0xb8, 0x103, 0x5, "8543fcb887e57fea486d8c3b020913416f5a113b53c9fa115eb9fd6ccd7091efbe863a00a8be0a2fc57404116ba61370ce0d11535a3d53aa53d63a484e001c45f1981b52bfec72ca03f26c4d338378a7d68e025e05076fe2b60300075758d72cd8c827ccc7a37cea9614ee2fac49a1618848889a6699c5212a124a2e65d65fc3d3e8f5e97dbfc3a1450db6715eeea4b0735ba75b6e6ee305b4d07fbae7ba229c0c00bd42"}, {0x28, 0x1, 0x80000001, "0b9521d9ed69d30f86f74be39cb1f3c2fcffb55e303791"}, {0x58, 0x0, 0x6, "fbeaa7ceadb5f22d0b52697e47da5e660ef3e105472343c95444899cb99ef3b23b5b0e58ba3af9432d52980c3de2655b4cce6f6e9dffb095da60fa3fb91b637d7637a8895a828d"}, {0xd0, 0x1, 0x7, "bd95d1e184f3dd498f2f94e3f4046eab8af8bd83c39886b450c36cf56ae04cb4861d864e33402ddc5062a2d69c097b4a12932998979365452055e62bea74686638d90a5072611ff67f6831328ea9bed36d7dca309cfe7e58b14cf419a51e5917b0e5f01e98c8a8c73ee9e4be7ef8f9b123d855016ee3686da87b303e329f208a5eadf2d09d055529d9283001100a5650576f6dbf4c10dc811c7f9426abd3dc2d9c70f60f06b13134f97533777ae6ea1779940c846d12388457ce"}, {0x1010, 0x88, 0x401, "023d47d21f9ba241679ac59b82995fa75f987937c5a56af21a143971ac04c1587807e346a3cedbf2a09bf72ed784d8cb9ab402e7b1295560fe597f56e59c45f0708bd2fd06d2e85331f20c0356dfca542947a4e29d1b40d82a45e86b99be96702c2328ca94f04fba1e7537421705eff4a83d852427f47b214c78039a79a983df01f181235ffa6d59cf79a28ca30462d11a1d634dd9c3224c2ff9d4153cd45f6172836a1df2088a742c6b6a0a2344c9ec9ee3108de900046f901504e3c5c7cc72d5d4badcfea8e5092e22e863b462b3540956313080082ee8d37e1d1f12e9aae325cab1c9c83687331c64c7020abb3131c47c635f4c933a4ecedf01f653d025b31feff6b6bd283f67d62d72637191be91a382f72e8c4237af4224ddf94f41c19580cabd074a49bd76873ced26db80134750c4ea7ff89690d8f256fa2866681242485be2b4fea4a89c5be9004e039b8e72fcc3f55044e0304f6124d4124a7a2294a96dd1409b3b0ef31485544126d4b7da9e7ebb34087656aa06ede4a5e016b584ce0838c5dd4358f99884208cf4fb36c3a99728d4f8c7a69c148c0f736e27f83f1baa4cf731cdc791f8baf19198006de616c246d7125de9d628b288f0595684f6c8ef45b263860a80baa3a82d7c5c5b31b8f62aa108e81d4e7066fcf3b327c3d34a88be62630fb1ecbc40fce74fafe7283cd717a6e36e55e04acc4ab820a283daf90365471dca8b34fff2b856f8c2b38d21c86a26f4f0c760f234da64330e9714bb7caa28309c4c8e009a934bb99c529d169c49512df51d99a323ade336e132457c4a391ef7737c7aef6cea06acd47b4bc6a02a6643f31f2eb350ecae07e06e91af439514ece72297ea27c056abaa21822c22a496e6052d28074df70145e72d30e181c55e03e369f746fe1bbc2ab8e25038d1efeaee33a3575218da062939eba64f7b942fa7e11ad78f208f6552387c2186c08cea1271a6f2d7e0258b4f2f71990a3e8cdbc76217074b60f5a0f5484a2c344d136da7dea857f9bd3d21d6ff3c5d223919899b7541ecc812f39ff815f9def0aed69726865ce1e5905638bcaf105aaca6f409ae6de3814cb5d76dfde98f21bd09904f48223a1c4903d67d1ec4348861dba569cfdaf9f582db988fc6e762a06aecad2b315e841f0d1db9a635637f7868c8661188b42939fe6b25b79f6712f6c1dfa985b131c24b5af0633dd6d1879b3abd56e88f825af65c26b45d3fc5721213a7712156239764bcc8200f986d3fa14cea2aefe0a37cb564f473d282592f7df5cb01bef593bb5c4d402681253cfb2bab1a86ee8e96cffe415266dea2b8ace86a44ccd90fd7307cfc6332dae075cd258f570127252064ba782b214c6007090f18c67294521e0c1df53006d5b6abcd19346c12f1b0ffd741db1a4a321d0dc3e5f54b0e115042115579d78561c7f05514883ca50765ed17549bd722ef392a96271cf37d066697440b34d4a630c381e0571102bcf3d552a2f5bff23152d97af5ed7e8c7dad52ec28695c7ece4cb789baad29294f103ae24a4060090509551d8cbb4f7f6e4980dd9574054924465a22410bf92627c7503c65c13e12465b008a5ea864a5e34bd856e24c2b378ae86cd7da2d8ebecfa2bea2b297ff5013d9aceb0b563e953b57e5fd3d1fd812d8a9b4b49eabc82fe9f832710eabc83747d356a088c2cbd681c9e1aec5834f2d006ebe114a5b2bff58b8c1316f1ba3bdbade8401f7fa4833eee72d53496c076f2d67338d38eb91dd247678bb15531b10ec318e99fb05eb2456012453572a59b520736c09b312618a7ab5f26a1aa076083cd89a4311dbd41427b8790bdfee35c163721eaac3a165a9ce45687d9f8f6c29749c780eae14a5247063d27da99bb2fc14085116d718269716192293d9f07c4f1dc662b067ab5cffc1759696c330d1b642c2b96577386243891cb7635fe129dcb62130e944fe1589756fe98b58afc5149064203512c084090fb225d14c6528c3c651cfcf77441a3be9000043c2bfb4b9f6483d2b63741ea5a7c40c0e363c8bfec97710c7aa5f8b71b49a2af4bc699b2b751ea4dd3cc37f22be104c3ca422a9038a403331235d039d21afdc58962ce3c4cd524bc4a343e47323cf8aa908ae607a42b0c1620b2eb6939b190a341762944292116e89c4a7207113e597f452987cc093c32b18f11e572e638a8d23e61604a8e31d4e6769a033d53c4cd9dec5581a570dc37a28badb67d83e2063759b94c073ff2b474527e381b7152062aabe85b5fc2f311515fccc6334a9665b34e952c702b1e4b7b7c4f0e801072763aeeb5f08f3a67bec508c932be04af0b4fb6f93b6d00c7aa310405501d17c4bc28b8018a1f7666adf1622914d02b6619f4e3ba9e3f6107edb8a7ca06e694c24e34b8423c9bac24b65cae7b2f38dee28a1a1833b85af44239951d3a386b23805d790b6fa7ce28775a80386a069636e96672f89d05934ecf7170d5fb11cd23fdf528fef967cf79e793d571ae2d920ca08ccc7c9e1c03924f764600ed35da08ccd8b18dfdf9adc15e8b1f64c907da23bf4945d78a2c57d2e52d475731c1db0e625bcfd3e8ad3be87671f4562b2d421bc69a0224acdc848bf4150b2134bb98c4eb6dc79c9b7a5aca48dc4434b1208d8b83a74b9d4183bd6709b3bc9285d57deea9bd175d5605b04db4b28c89299040fba8032439c21216b65c426aff1f23cfa26b36d548bdcbd2a6c84885125e57a71344fc96b273214b6ffb880b62e4928631bd9f5783eb8f901bd722e4335d8a02fdfe3baa77b55da0b7c7cb1dd0249f67da9a58b0182ac173cd0750cde50e82dfc2122902f3f7b0f0c47a7aabbc40ba978159368b494b1932086bbc68f5279ed05d33f23154ea44f723fdba5a1cb398780e4d717030454df89b034be0fc09945123bb6c248827a0a0ffabac6eeb9cbb23bb28731397f21a650be6284f7d376b93e5fc37d5329224fa111d22cc3894625f7f04713a9d1ab470af880a45be0cade55a658ebf3dc5ef937bd121789eb6c841bbe502ec75151d8cf9a9cb32ce77f8cba6978bfb88cd9093e2129b39269c56f405c935ff89bb6792f2edfede08b58ca7b1a892809e84b4fbc56b4caaf35a79d909297fa88f0dd2f44e814cd7c83927ed2c9770ddfca06baaae67429f3331ddaa7564291a6068449808768cc3e702e2a416d5ea1fb94397c24b673854c3451baa948e4ad1047e173757626bdcd4c110d60d9b4e2a35d78a8a39e61454330c1e33929b78aa738175e12bea5a58c54bec676a886789a3e890424ad4a8692b3464c7e1712467843fe5d9184a3be4d8e222e21d219b6ba09d8569247d670e3a8ef49f91eb1526de9a519ed1a4e2a47a56266f000bd0fdd8a91e46b015ce1b22f3e6b6a233171cad3763a0f206f096319680ebf1052ada66a17ce07216e112749042f73e02575fd43609790a5406f15443ee72caafcb5aac563fe38707f92012b45e51932f703f2c08df7f44a1bf715c23d8056ca0751cea02bb49fdf23def6dada71686e9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{0x68, 0x1f0, 0xffff, "a6a6a288571aba629d0582574abe1fc6a385a8c95ec9a6abfa0783716c88ca2d9e81ea4c1eae3f2a16cd2d6279b3afcfe56d0e5d8fd346daa33ec3cb3c1b159a4c7129929b2929e592c4d962c075b93bb92260dc99"}], 0x1280}}, {{&(0x7f0000003840)=@ieee802154={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0202}}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000038c0)="ac0f2c36837a9fb0fae4fd88d9fa960840a312dc1ac653cda41bf72f34eb5c3b6370e7a1e75b805beeb50e15a75f234238017a15cdf82d019037077e74dd86b99f50ca69d7aea303b0a8e89268996f358693af9eac1ef80af156befe2e18b900f8baa520023f91891173ea0616e01754f4b1f38fa1a7d026e1c87560cee6c73e291544499bafe074", 0x88}, {&(0x7f0000003980)="6e911a20720fc6a5c989767b755c07ef088b9a9fa840dee09ab87006e2685346", 0x20}, {&(0x7f00000039c0)="7b2114d5f619cb1781abad2d88189f69621f45b77c44c3aa0ca71102cc972d815c6d2df56967ab7e15802d44bd3870d77347f1180232d3fec25733e8305954ae1479b9d047c49aaea78e8a37ff349af6f28c860263e8470042bdb02de451532838a91c9a19e33bcd916f9475288b0ac7a753aa0eac8aa0ceb2a27263bd02dd8c377d83f7400ac9eb9f217534dd670464936fa673c1f55c8e223b8e902feb6f995bc942508c0ccf45641ca0546ef6ff9b8eddc62aeadbf17f20f25fbb54d924e50a8b1b0eabf3101761138a6039121acf4d7f6f12da044af66374d1c30aaed8da4e70c8f203c4fb7ae17fae61", 0xec}], 0x3, &(0x7f0000003b00)=[{0xe0, 0x117, 0x2, "4ef9e9e6cb3d83709268269eca89245fbb8b91301789d6d3c28231ab30f9706ab5a92bd5a0bb5eb28c14b83d3db09a692e6089b0dc4da9f7c001350fceba1385226a6f6001444a1f9aa144cdc9b4262e54acd98fd3e2acc9cfdb56d6c91ce46cc6542dbda8fef9c098378109e75ab3890dea4fafcf9e71d678d432674746b480413f7ae336e8999aed2e4d4c6f56dde9c83cbed4e69579b5616316bc1a6c8a60595c2e573e449d18ba8600c9024c4d9f236a96eda5932f2208d86f8610866ff65f019ddc47f095a3ce"}, {0x98, 0x119, 0x1ff, "c581216dfb03af924f91724fc89975e1723e118581ea27a8fc77f7f3acd8427f8b5f93edc0935cda739f7d912796f4b6820226ff69aff0dff28b4cbba4b7e714e4f783694d0e46a10a1aae712f769847f7a12bc77375c04dd8ca964b7d1e8ba386829ddca25801d9ec910f465880f742f76d1c0686a6ff98453688e22a5a77ec9ce3f2607981df86"}], 0x178}}], 0x2, 0x4000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) r4 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r5, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r4, 0x0}]) sendmsg(r1, &(0x7f00000036c0)={&(0x7f0000003140)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @remote}, 0x1, 0x1, 0x2, 0x4}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000004dc0)="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0x1000}, {&(0x7f0000003280)="e9f30d0ff780decdfdb6b4f6d9bab61625ffb8307120f94d9d16e5464e7d5d758eb918bd089ce472c52f6443e3dbb91eff3e1fa4430334ebe3caaa03f60d72fbc47a0a69654e15b8d59c809123ea4d0bba7b7ed873e8f16eff14ef9035a675ae663b8549107a936154a11a54ed5c437460a841f9fc154565476817bcb89bb7968c87707f79c3e974f8063035c5da22e103264a2f9d6e99dd59b65a8910f67534f6fa8a4ed345159c80ce0979170fb9675c63ac9b812f6509eed94536ef563bcd6e1b7b3b92befc1c0f8e341f2fedc518", 0xd0}, {&(0x7f0000003380)="b5c7c555a5334aa7", 0x8}], 0x5, &(0x7f0000008480)=ANY=[@ANYBLOB="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"], 0x280}, 0x4008040) [ 196.370253][ T1937] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 196.402243][ T1946] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:49 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x8000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 196.433189][ T1932] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user 02:20:49 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) 02:20:49 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[{@oldalloc}], [], 0x7}) 02:20:49 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x9000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 196.507563][ T1953] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 196.528376][ T1955] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:49 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 196.611517][ T1963] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:50 executing program 5 (fault-call:2 fault-nth:0): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 196.662853][ T1968] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:50 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xa000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 196.776071][ T1974] FAULT_INJECTION: forcing a failure. [ 196.776071][ T1974] name failslab, interval 1, probability 0, space 0, times 0 [ 196.789641][ T1974] CPU: 0 PID: 1974 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 196.798216][ T1974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.808291][ T1974] Call Trace: [ 196.811590][ T1974] dump_stack+0x137/0x19d [ 196.816022][ T1974] should_fail+0x23c/0x250 [ 196.820955][ T1974] ? getname_flags+0x84/0x3d0 [ 196.825660][ T1974] __should_failslab+0x81/0x90 [ 196.830482][ T1974] should_failslab+0x5/0x20 [ 196.835100][ T1974] kmem_cache_alloc+0x46/0x2f0 [ 196.839905][ T1974] getname_flags+0x84/0x3d0 [ 196.844443][ T1974] do_mkdirat+0x3b/0x200 [ 196.848750][ T1974] ? ksys_write+0x157/0x180 [ 196.853650][ T1974] __x64_sys_mkdir+0x32/0x40 [ 196.858447][ T1974] do_syscall_64+0x4a/0x90 [ 196.862903][ T1974] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 196.868917][ T1974] RIP: 0033:0x465707 [ 196.872831][ T1974] 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 [ 196.892737][ T1974] RSP: 002b:00007fdb20ea1fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 196.901252][ T1974] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465707 [ 196.909264][ T1974] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000000 [ 196.917266][ T1974] RBP: 00007fdb20ea2040 R08: 0000000000000000 R09: 00000000000884a4 02:20:50 executing program 5 (fault-call:2 fault-nth:1): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 196.925271][ T1974] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200000c0 [ 196.933277][ T1974] R13: 0000000020000000 R14: 00007fdb20ea2000 R15: 0000000020000140 [ 196.998760][ T1981] FAULT_INJECTION: forcing a failure. [ 196.998760][ T1981] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 197.011937][ T1981] CPU: 1 PID: 1981 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 197.020330][ T1981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.030396][ T1981] Call Trace: [ 197.033684][ T1981] dump_stack+0x137/0x19d [ 197.038566][ T1981] should_fail+0x23c/0x250 [ 197.043106][ T1981] should_fail_usercopy+0x16/0x20 [ 197.048186][ T1981] strncpy_from_user+0x21/0x250 [ 197.053066][ T1981] getname_flags+0xb8/0x3d0 [ 197.057608][ T1981] do_mkdirat+0x3b/0x200 [ 197.065422][ T1981] ? ksys_write+0x157/0x180 [ 197.069960][ T1981] __x64_sys_mkdir+0x32/0x40 [ 197.074563][ T1981] do_syscall_64+0x4a/0x90 [ 197.079011][ T1981] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 197.084949][ T1981] RIP: 0033:0x465707 [ 197.088852][ T1981] 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 [ 197.108578][ T1981] RSP: 002b:00007fdb20ea1fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 197.117066][ T1981] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465707 [ 197.125056][ T1981] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000000 [ 197.133094][ T1981] RBP: 00007fdb20ea2040 R08: 0000000000000000 R09: 00000000000884a4 [ 197.141079][ T1981] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200000c0 [ 197.149076][ T1981] R13: 0000000020000000 R14: 00007fdb20ea2000 R15: 0000000020000140 [ 197.969592][ T1987] cgroup: Unknown subsys name 'perf_event' [ 197.975834][ T1987] cgroup: Unknown subsys name 'net_cls' [ 198.365681][ T2086] cgroup: Unknown subsys name 'perf_event' [ 198.371817][ T2086] cgroup: Unknown subsys name 'net_cls' [ 198.453222][ T2105] cgroup: Unknown subsys name 'perf_event' [ 198.459371][ T2105] cgroup: Unknown subsys name 'net_cls' [ 198.482046][ T2118] cgroup: Unknown subsys name 'perf_event' [ 198.488444][ T2118] cgroup: Unknown subsys name 'net_cls' 02:20:54 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x12000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:54 executing program 0: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0xa, 0x4e24, 0x2, @empty, 0x5}, 0x100, [0x2, 0x1, 0xb5, 0x896, 0x7, 0x0, 0x6a12000, 0x1ed1]}, 0x5c) r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 02:20:54 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xb000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 201.404590][ T3825] 9pnet_virtio: no channels available for device syz [ 201.413621][ T3828] 9pnet_virtio: no channels available for device syz [ 201.448677][ T3836] EXT4-fs error: 9 callbacks suppressed [ 201.448714][ T3836] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 201.466880][ T3836] EXT4-fs: 19 callbacks suppressed [ 201.466897][ T3836] EXT4-fs (sda1): Remounting filesystem read-only [ 201.479560][ T3839] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 201.491444][ T3839] EXT4-fs (sda1): Remounting filesystem read-only 02:20:55 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@nullb, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='cgroup2\x00', 0x1008, &(0x7f00000001c0)='\x00') open$dir(&(0x7f0000000240)='./file0\x00', 0x82180, 0x45) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/exe\x00', 0x984102, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) mount_setattr(r0, &(0x7f0000000000)='./file0\x00', 0x100, &(0x7f0000000040)={0x2, 0x100000, 0x0, {r1}}, 0x20) 02:20:55 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x20000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:55 executing program 5 (fault-call:2 fault-nth:2): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:20:55 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) 02:20:55 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x1) 02:20:55 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xc000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 202.235810][ T3853] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 202.244123][ T3856] FAULT_INJECTION: forcing a failure. [ 202.244123][ T3856] name failslab, interval 1, probability 0, space 0, times 0 [ 202.256825][ T3856] CPU: 0 PID: 3856 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 202.265391][ T3856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.275611][ T3856] Call Trace: [ 202.278893][ T3856] dump_stack+0x137/0x19d 02:20:55 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x20) 02:20:55 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:20:55 executing program 0: ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f0000000040)) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) [ 202.283268][ T3856] should_fail+0x23c/0x250 [ 202.287706][ T3856] ? __se_sys_mount+0x4e/0x2e0 [ 202.292490][ T3856] __should_failslab+0x81/0x90 [ 202.297275][ T3856] should_failslab+0x5/0x20 [ 202.301811][ T3856] __kmalloc_track_caller+0x64/0x340 [ 202.307118][ T3856] ? strnlen_user+0x137/0x1c0 [ 202.312229][ T3856] strndup_user+0x73/0x120 [ 202.316652][ T3856] __se_sys_mount+0x4e/0x2e0 [ 202.321244][ T3856] ? do_mkdirat+0x69/0x200 [ 202.325790][ T3856] ? ksys_write+0x157/0x180 [ 202.330326][ T3856] __x64_sys_mount+0x63/0x70 02:20:55 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') [ 202.335010][ T3856] do_syscall_64+0x4a/0x90 [ 202.339447][ T3856] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 202.345349][ T3856] RIP: 0033:0x467b1a [ 202.349248][ T3856] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 202.368875][ T3856] RSP: 002b:00007fdb20ea1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 202.377303][ T3856] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a 02:20:55 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x888, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 202.385293][ T3856] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 202.393276][ T3856] RBP: 00007fdb20ea2040 R08: 00007fdb20ea2040 R09: 00000000200000c0 [ 202.401289][ T3856] R10: 00000000000884a4 R11: 0000000000000206 R12: 00000000200000c0 [ 202.409276][ T3856] R13: 0000000020000000 R14: 00007fdb20ea2000 R15: 0000000020000140 [ 202.417554][ T3855] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:55 executing program 5 (fault-call:2 fault-nth:3): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 202.431350][ T3855] EXT4-fs (sda1): Remounting filesystem read-only [ 202.440618][ T3854] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:20:55 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x180000e, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 202.477628][ T3854] EXT4-fs (sda1): Remounting filesystem read-only [ 202.490284][ T3890] FAULT_INJECTION: forcing a failure. [ 202.490284][ T3890] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 202.503509][ T3890] CPU: 0 PID: 3890 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 202.511866][ T3890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.521951][ T3890] Call Trace: [ 202.525241][ T3890] dump_stack+0x137/0x19d [ 202.529577][ T3890] should_fail+0x23c/0x250 [ 202.533979][ T3890] should_fail_usercopy+0x16/0x20 [ 202.538993][ T3890] _copy_from_user+0x1c/0xd0 [ 202.543690][ T3890] strndup_user+0xb0/0x120 [ 202.548110][ T3890] __se_sys_mount+0x4e/0x2e0 [ 202.552708][ T3890] ? do_mkdirat+0x69/0x200 [ 202.557142][ T3890] ? ksys_write+0x157/0x180 [ 202.561658][ T3890] __x64_sys_mount+0x63/0x70 [ 202.566247][ T3890] do_syscall_64+0x4a/0x90 [ 202.570665][ T3890] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 202.576568][ T3890] RIP: 0033:0x467b1a [ 202.580459][ T3890] 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 [ 202.600054][ T3890] RSP: 002b:00007fdb20ea1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 202.608541][ T3890] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 202.616496][ T3890] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 202.626364][ T3890] RBP: 00007fdb20ea2040 R08: 00007fdb20ea2040 R09: 00000000200000c0 [ 202.634350][ T3890] R10: 00000000000884a4 R11: 0000000000000206 R12: 00000000200000c0 [ 202.642337][ T3890] R13: 0000000020000000 R14: 00007fdb20ea2000 R15: 0000000020000140 [ 202.655553][ T3880] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 202.667732][ T3884] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:20:56 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x22000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:56 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) keyctl$chown(0x4, r0, 0x0, r2) open$dir(&(0x7f0000000080)='./file0\x00', 0x30700, 0x4) chown(&(0x7f0000000140)='./file0\x00', 0xee01, r2) 02:20:56 executing program 5 (fault-call:2 fault-nth:4): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:20:56 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) io_pgetevents(r1, 0x0, 0x4, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRESOCT=r1], &(0x7f0000000780)='./file0\x00', 0x0, 0x2013c00, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000200)=ANY=[@ANYBLOB="6de67f238fd0529d38b842299c05759c932cfbee63c6d9a86a6e1b9f9f2c8daf81d0fddb30379d8fcf61a005d4476eb6b5941cbee61325443d820ce4ba55e77bf1182e4325a2eb5063b2f39485c162ba956e"]) 02:20:56 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xd000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 202.695331][ T3884] EXT4-fs (sda1): Remounting filesystem read-only [ 202.703835][ T3891] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 202.722394][ T3891] EXT4-fs (sda1): Remounting filesystem read-only [ 202.791030][ T3906] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 202.793607][ T3907] FAULT_INJECTION: forcing a failure. [ 202.793607][ T3907] name failslab, interval 1, probability 0, space 0, times 0 [ 202.813794][ T3907] CPU: 1 PID: 3907 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 202.822131][ T3907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.832194][ T3907] Call Trace: [ 202.835498][ T3907] dump_stack+0x137/0x19d [ 202.839849][ T3907] should_fail+0x23c/0x250 [ 202.844275][ T3907] __should_failslab+0x81/0x90 [ 202.849048][ T3907] ? __se_sys_mount+0xf2/0x2e0 [ 202.853837][ T3907] should_failslab+0x5/0x20 [ 202.858370][ T3907] kmem_cache_alloc_trace+0x49/0x310 [ 202.863699][ T3907] ? _copy_from_user+0x94/0xd0 [ 202.868482][ T3907] __se_sys_mount+0xf2/0x2e0 [ 202.873101][ T3907] ? do_mkdirat+0x69/0x200 [ 202.877531][ T3907] ? ksys_write+0x157/0x180 [ 202.882050][ T3907] __x64_sys_mount+0x63/0x70 [ 202.886658][ T3907] do_syscall_64+0x4a/0x90 [ 202.891113][ T3907] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 202.897014][ T3907] RIP: 0033:0x467b1a [ 202.900904][ T3907] 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 [ 202.920514][ T3907] RSP: 002b:00007fdb20ea1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 202.928939][ T3907] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a 02:20:56 executing program 5 (fault-call:2 fault-nth:5): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 202.936921][ T3907] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 202.944904][ T3907] RBP: 00007fdb20ea2040 R08: 00007fdb20ea2040 R09: 00000000200000c0 [ 202.952884][ T3907] R10: 00000000000884a4 R11: 0000000000000206 R12: 00000000200000c0 [ 202.960861][ T3907] R13: 0000000020000000 R14: 00007fdb20ea2000 R15: 0000000020000140 [ 202.972452][ T3906] EXT4-fs (sda1): Remounting filesystem read-only 02:20:56 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x80003, 0x0) [ 202.993936][ T3905] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 203.021679][ T3905] EXT4-fs (sda1): Remounting filesystem read-only [ 203.035038][ T3919] FAULT_INJECTION: forcing a failure. [ 203.035038][ T3919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.048335][ T3919] CPU: 0 PID: 3919 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 203.056688][ T3919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.067443][ T3919] Call Trace: [ 203.070824][ T3919] dump_stack+0x137/0x19d [ 203.075167][ T3919] should_fail+0x23c/0x250 [ 203.079610][ T3919] should_fail_usercopy+0x16/0x20 [ 203.084657][ T3919] _copy_from_user+0x1c/0xd0 [ 203.089252][ T3919] __se_sys_mount+0x115/0x2e0 [ 203.093931][ T3919] ? ksys_write+0x157/0x180 [ 203.098467][ T3919] __x64_sys_mount+0x63/0x70 [ 203.103058][ T3919] do_syscall_64+0x4a/0x90 [ 203.107483][ T3919] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 203.113402][ T3919] RIP: 0033:0x467b1a [ 203.117296][ T3919] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 203.136914][ T3919] RSP: 002b:00007fdb20ea1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 203.145337][ T3919] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 203.153317][ T3919] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 203.161320][ T3919] RBP: 00007fdb20ea2040 R08: 00007fdb20ea2040 R09: 00000000200000c0 [ 203.169312][ T3919] R10: 00000000000884a4 R11: 0000000000000206 R12: 00000000200000c0 [ 203.177289][ T3919] R13: 0000000020000000 R14: 00007fdb20ea2000 R15: 0000000020000140 02:20:56 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) open(&(0x7f0000000040)='./file0\x00', 0x200c0, 0x40) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 02:20:56 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file1\x00', 0x3, 0x0, 0x0, 0x8000, 0x0) r0 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x7, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="284539d457dcdcab1b695654a0b00c5a8c9b48584573a4f8bd5e080fbadf4745a6ebefb24141d0e1bc13368e9460dfcae29ff0870e8a3e32a85ca3a6be9443d48478a717e7b53dd05a041e1473e614bf64dae6a41afdbc909982555205def7bc32281fdb59fc73d68df0d89983fdddde2d0c34fb3570ed7aab6a0741fc1916821ca2dad8070405a1bf6c2fa3eb0a8ae0be5ced7c2b122ab2f1aeeb164b907429d6b0cb1814", 0xa5, 0xe585}], 0x1013012, &(0x7f00000002c0)=ANY=[@ANYBLOB="636f6e7465780000000000002400752c6f626a5f726f6c653d65787432002c6d6561737572652c7063723d3030303070303030303030303030f6aa740b018000000000000066736465663d292e2f265b7d2d2c736d61636b66736465663d65787432002c646f6e745f6d6561737572652c00"]) mount(&(0x7f0000000380)=@nullb, &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f0000000500)='ext3\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f00000000c0)=ANY=[@ANYRES16=r0]) open$dir(&(0x7f0000000040)='./file0\x00', 0x50300, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000140), 0x9, 0x4400) recvfrom$unix(r1, &(0x7f0000000540)=""/167, 0xa7, 0x12181, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mount(&(0x7f0000000400)=@sr0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='fuse\x00', 0x20000, &(0x7f0000000600)='smackfsdef`\xb1\x14\xeeG\xd3bf\x96\xc7\xbb\xa2#\xa0tp|\x83\xea,\x10\xde(?\xf5cc8:\xbdf\xb6\x84.e\x1a\xe6\x1a\xd7\x1e\xefE6\x10b\xe9\x9c\x86*\x8fa\xd3f\xd2\x7f\xeb\x93\x841\x04') mkdirat(r2, &(0x7f00000003c0)='./file0\x00', 0x0) [ 203.185589][ T3918] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:20:56 executing program 4: sendto(0xffffffffffffffff, &(0x7f0000000000)="bc74c9675b6047821a1aaeed44634bfe7c6cb35f6528267d78d09096ad72948fbe7058cf439495331b3f62007256a6c92eb038488de4446b07e531489066061e759c6b39e47a173f3c129c0f3df9e66a94ce8777a1df6a2bc75e96f13a1a13d63fcb07466c9436fd78bdfdc70fa9a044f0c0cb74ae988703aef9fbf05b764d0d0686ace1b291d4c7daea1ff98f693effa999e5998f759f81a87169b3e86bf0094d44c3a4c28d79435bec18dfe2951712acce5094de524034c27fcb035a9b93068a49b00d0a7f5e9a15129d35b6b89fc5ba203f51c79995b9f018fd8f1472f84cd897546e67965736d0a13e46dcea0830309bbb074e", 0xf5, 0x8, &(0x7f0000000180)=@ll={0x11, 0x11, 0x0, 0x1, 0x7f, 0x6, @link_local}, 0x80) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:56 executing program 5 (fault-call:2 fault-nth:6): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 203.235409][ T3922] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 203.246126][ T3928] loop3: detected capacity change from 0 to 229 [ 203.301787][ T3939] FAULT_INJECTION: forcing a failure. [ 203.301787][ T3939] name failslab, interval 1, probability 0, space 0, times 0 [ 203.314466][ T3939] CPU: 1 PID: 3939 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 203.322835][ T3939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.332916][ T3939] Call Trace: [ 203.336196][ T3939] dump_stack+0x137/0x19d [ 203.340554][ T3939] should_fail+0x23c/0x250 [ 203.344996][ T3939] ? getname_flags+0x84/0x3d0 [ 203.349679][ T3939] __should_failslab+0x81/0x90 [ 203.354465][ T3939] should_failslab+0x5/0x20 [ 203.359050][ T3939] kmem_cache_alloc+0x46/0x2f0 [ 203.363799][ T3939] getname_flags+0x84/0x3d0 [ 203.368329][ T3939] ? should_fail+0xd6/0x250 [ 203.372826][ T3939] user_path_at_empty+0x28/0x50 [ 203.377674][ T3939] __se_sys_mount+0x209/0x2e0 [ 203.382348][ T3939] ? ksys_write+0x157/0x180 [ 203.386836][ T3939] __x64_sys_mount+0x63/0x70 [ 203.391415][ T3939] do_syscall_64+0x4a/0x90 [ 203.395835][ T3939] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 203.401724][ T3939] RIP: 0033:0x467b1a [ 203.405620][ T3939] 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 [ 203.425307][ T3939] RSP: 002b:00007fdb20ea1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 203.433760][ T3939] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 203.441721][ T3939] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 203.449702][ T3939] RBP: 00007fdb20ea2040 R08: 00007fdb20ea2040 R09: 00000000200000c0 [ 203.457663][ T3939] R10: 00000000000884a4 R11: 0000000000000206 R12: 00000000200000c0 [ 203.465666][ T3939] R13: 0000000020000000 R14: 00007fdb20ea2000 R15: 0000000020000140 [ 204.314261][ T3949] cgroup: Unknown subsys name 'perf_event' [ 204.320598][ T3949] cgroup: Unknown subsys name 'net_cls' 02:20:58 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x11a) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000000c0)={{}, {0x1, 0x1}, [{0x2, 0x1, 0xffffffffffffffff}], {0x4, 0x2}, [{0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x5, 0xffffffffffffffff}], {0x10, 0x5}, {0x20, 0x6}}, 0x3c, 0x1) 02:20:58 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x25000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:58 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:58 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10081, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @link_local}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@getpolicy={0x58, 0x15, 0x10, 0x70bd2b, 0x25dfdbfb, {{@in=@multicast1, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e20, 0x1, 0x4e24, 0x6, 0xa, 0xa0, 0x0, 0x0, r2}, 0x0, 0x2}, [@proto={0x5, 0x19, 0x6c}]}, 0x58}, 0x1, 0x0, 0x0, 0xc0}, 0x4) socketpair(0x1f, 0x80000, 0x7, &(0x7f0000000140)) r3 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r3, 0x0}]) r5 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r6, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r5, 0x0}]) fstat(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r7}}}, 0xb8}}, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000180)={[], [{@dont_appraise}, {@euid_eq={'euid', 0x3d, r7}}, {@euid_gt={'euid>', 0xee00}}], 0x7}) 02:20:58 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0/file0\x00', 0xee01, r0) 02:20:58 executing program 5 (fault-call:2 fault-nth:7): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 205.541536][ T4414] FAULT_INJECTION: forcing a failure. [ 205.541536][ T4414] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 205.554852][ T4414] CPU: 1 PID: 4414 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 205.563651][ T4414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.573886][ T4414] Call Trace: [ 205.577177][ T4414] dump_stack+0x137/0x19d [ 205.581725][ T4414] should_fail+0x23c/0x250 [ 205.586254][ T4414] should_fail_usercopy+0x16/0x20 02:20:58 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:58 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:20:58 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x1f, 0x1, 0x563}) openat2(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8000, 0x20, 0x1e}, 0x18) [ 205.591284][ T4414] strncpy_from_user+0x21/0x250 [ 205.596163][ T4414] getname_flags+0xb8/0x3d0 [ 205.600799][ T4414] ? should_fail+0xd6/0x250 [ 205.605320][ T4414] user_path_at_empty+0x28/0x50 [ 205.610206][ T4414] __se_sys_mount+0x209/0x2e0 [ 205.615183][ T4414] ? ksys_write+0x157/0x180 [ 205.619744][ T4414] __x64_sys_mount+0x63/0x70 [ 205.624342][ T4414] do_syscall_64+0x4a/0x90 [ 205.628781][ T4414] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 205.634739][ T4414] RIP: 0033:0x467b1a 02:20:59 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x3ad5, 0x0, 0x0, 0x2020c80, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 205.638675][ T4414] 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 [ 205.658329][ T4414] RSP: 002b:00007fdb20ea1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 205.666852][ T4414] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 205.674870][ T4414] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 205.682864][ T4414] RBP: 00007fdb20ea2040 R08: 00007fdb20ea2040 R09: 00000000200000c0 02:20:59 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x1000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 02:20:59 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4a102, 0x20) chdir(&(0x7f0000000000)='./file0\x00') acct(&(0x7f0000000040)='./file0\x00') chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:20:59 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x10000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 205.690875][ T4414] R10: 00000000000884a4 R11: 0000000000000206 R12: 00000000200000c0 [ 205.698864][ T4414] R13: 0000000020000000 R14: 00007fdb20ea2000 R15: 0000000020000140 02:20:59 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2e000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:59 executing program 5 (fault-call:2 fault-nth:8): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 205.818882][ T4462] FAULT_INJECTION: forcing a failure. [ 205.818882][ T4462] name failslab, interval 1, probability 0, space 0, times 0 [ 205.831774][ T4462] CPU: 0 PID: 4462 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 205.840132][ T4462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.850324][ T4462] Call Trace: [ 205.853614][ T4462] dump_stack+0x137/0x19d [ 205.858008][ T4462] should_fail+0x23c/0x250 [ 205.862445][ T4462] __should_failslab+0x81/0x90 02:20:59 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x1bb, &(0x7f0000000280)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:59 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1) 02:20:59 executing program 0: r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) finit_module(r0, &(0x7f0000000000)='&\\\\\x00', 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:20:59 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x11000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:59 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x40000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 205.867235][ T4462] ? alloc_fs_context+0x46/0x500 [ 205.872298][ T4462] should_failslab+0x5/0x20 [ 205.876845][ T4462] kmem_cache_alloc_trace+0x49/0x310 [ 205.882272][ T4462] alloc_fs_context+0x46/0x500 [ 205.887058][ T4462] ? security_capable+0x91/0xa0 [ 205.891943][ T4462] fs_context_for_reconfigure+0x42/0x50 [ 205.897604][ T4462] path_mount+0x1212/0x1ce0 [ 205.902113][ T4462] __se_sys_mount+0x23d/0x2e0 [ 205.906807][ T4462] __x64_sys_mount+0x63/0x70 [ 205.911494][ T4462] do_syscall_64+0x4a/0x90 02:20:59 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 205.915930][ T4462] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 205.921878][ T4462] RIP: 0033:0x467b1a [ 205.925800][ T4462] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 205.945434][ T4462] RSP: 002b:00007fdb20ea1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 205.953869][ T4462] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a 02:20:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000003d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'syztnl0\x00', r2, 0x29, 0x0, 0x1, 0x7fff, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @loopback, 0x7, 0x8000, 0x10001, 0x81}}) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:20:59 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0xcc) mount(&(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)=ANY=[@ANYBLOB="94"]) [ 205.961854][ T4462] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 205.969932][ T4462] RBP: 00007fdb20ea2040 R08: 00007fdb20ea2040 R09: 00000000200000c0 [ 205.977916][ T4462] R10: 00000000000884a4 R11: 0000000000000206 R12: 00000000200000c0 [ 205.985899][ T4462] R13: 0000000020000000 R14: 00007fdb20ea2000 R15: 0000000020000140 02:20:59 executing program 5 (fault-call:2 fault-nth:9): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:20:59 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x288800, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:20:59 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:20:59 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x12000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 206.093048][ T4506] device lo entered promiscuous mode [ 206.106558][ T4505] FAULT_INJECTION: forcing a failure. [ 206.106558][ T4505] name failslab, interval 1, probability 0, space 0, times 0 [ 206.119254][ T4505] CPU: 0 PID: 4505 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 206.127591][ T4505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.137655][ T4505] Call Trace: 02:20:59 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x48000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:20:59 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x274462, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000180)={0x8, 'dummy0\x00', {'lo\x00'}, 0x3f}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x88, r3, 0xd03, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ea}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb2cd}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x88}, 0x1, 0x0, 0x0, 0x4c001}, 0x20004050) write$P9_RREADLINK(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000019437046d6e9d534ad30ca51e262e5853287c96014dc1e6445287fd64d9ebf66a0f9213f3a2fa19454b5dc95fe6638a73cdb47574bf3163e45d42c00678de6bfcca655c1fd6f12c243a0680a20e5c20a99752f458986d3c90e24e4b06f8ae532fdcd563aa105e57faf97668a0599f0a63dbaae2d3bd5bc0768c11b5a4e59ea0e38241d46a864e8641eb23433eba2015b0283539fb6"], 0x10) [ 206.140951][ T4505] dump_stack+0x137/0x19d [ 206.145305][ T4505] should_fail+0x23c/0x250 [ 206.154240][ T4505] __should_failslab+0x81/0x90 [ 206.159040][ T4505] ? legacy_init_fs_context+0x2d/0x70 [ 206.164424][ T4505] should_failslab+0x5/0x20 [ 206.168940][ T4505] kmem_cache_alloc_trace+0x49/0x310 [ 206.174248][ T4505] ? kmem_cache_alloc_trace+0x215/0x310 [ 206.179933][ T4505] ? alloc_fs_context+0x46/0x500 [ 206.184897][ T4505] legacy_init_fs_context+0x2d/0x70 02:20:59 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x102498, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x30000, 0x8, 0x10}, 0x18) move_mount(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x4) r2 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r2, 0x0}]) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f00000000c0)={0x6, 0x28, '\x00', 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0]}) chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40401, 0xd1) [ 206.190230][ T4505] alloc_fs_context+0x419/0x500 [ 206.195114][ T4505] fs_context_for_reconfigure+0x42/0x50 [ 206.200692][ T4505] path_mount+0x1212/0x1ce0 [ 206.205209][ T4505] __se_sys_mount+0x23d/0x2e0 [ 206.210016][ T4505] __x64_sys_mount+0x63/0x70 [ 206.214622][ T4505] do_syscall_64+0x4a/0x90 [ 206.219088][ T4505] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 206.225016][ T4505] RIP: 0033:0x467b1a [ 206.228953][ T4505] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 206.248677][ T4505] RSP: 002b:00007fdb20ea1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 206.257107][ T4505] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 206.265127][ T4505] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 206.273203][ T4505] RBP: 00007fdb20ea2040 R08: 00007fdb20ea2040 R09: 00000000200000c0 [ 206.281208][ T4505] R10: 00000000000884a4 R11: 0000000000000206 R12: 00000000200000c0 [ 206.290302][ T4505] R13: 0000000020000000 R14: 00007fdb20ea2000 R15: 0000000020000140 02:20:59 executing program 5 (fault-call:2 fault-nth:10): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:20:59 executing program 3: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c653000b7322b602350a2eca8497f1f0741cfe45d3faec088883d701844bccbb2d8add7334f3d20cb21ec209ffc66ee21e3d5944c82a4cee0468e6b6542591f4df3e3f6fc88b226dafc34ab09b1215bc3071858472c45"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x111) 02:20:59 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000180)="94e8cfa7ff82a29651b868933646177b63d3cec5d180a9517467946c519391402eedd8293d004f65751cdbda60702216dcfeec1089123e257ee4afeefecc51531940c6d3882002cf3ffed95926dc267f97ad9d9f5e4d36aaafdc9fa474efe54a5f782d918962a696e1f68a0262f876c82ba7bd3fbfddb85983d88c9e3208cc0687a09f1247869aacdec95f2f413013ffa82d675e10ff9a0d3e7545db055fc19954c782a6a4beb43c433634629ad33946818af6135650c80fe20dad1c9b533d2e", 0xc0, 0x400000}, {&(0x7f0000000080)="d3af66701ea64330d9b608b235d02204faa00581d5c9aa0f449d4d2b515f67e3bb0cee271c88144d98288ea1eb3cdde7c52a07c697b6f9ea72c94f9fcf88a7efcca498269d2d43", 0x47, 0x7}, {&(0x7f0000000240)="26cab067663e4d988ce0df3c93695a30aa7fa12dc3d1a6b9f7145557c22e6f60353667cffd51c0988043d5de0d90d46ab536af821a29a7d8be7b7f519e9e52941eb45289e617bfa18db366c98a09d47747911e2de40580ebba10187f2888ca75b45c5db2e49923bb02472fed76f1e18dead454be4651e3", 0x77, 0x1}, {&(0x7f00000002c0)="b352c5badee886657d694f0ff39d40b006cde0740227773344e9d443ca1237774d712801fd741a426adc9892305a5e93f3bf9f285276a14a104c7318fe7ab88bc85c89ef7f252e81033ba80a790d6ac02a2ac98470ce9e3eed7a0259fbd4601fe3608a951151c660", 0x68}, {&(0x7f0000000340)="832441c07c9190ef04431a8ea3c1dc0078dc40b0d691d814bd5c9b9699549c4adfd9635f1b47a2ce016dfd1d8739e3261aa5f1421e2a1b62c98960d16a6dac76aea1e87d014af45a8f6129adce19fa3b90a4c5d8725d421ff699676da74a27512141e8e5d71ce5c02c", 0x69, 0x4}], 0x2000020, &(0x7f0000000440)={[{@nomblk_io_submit}, {@min_batch_time={'min_batch_time', 0x3d, 0x6}}], [{@pcr={'pcr', 0x3d, 0x16}}]}) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 206.391184][ T4541] FAULT_INJECTION: forcing a failure. [ 206.391184][ T4541] name failslab, interval 1, probability 0, space 0, times 0 [ 206.403950][ T4541] CPU: 1 PID: 4541 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 206.412322][ T4541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.415369][ T4546] loop0: detected capacity change from 0 to 16384 [ 206.422396][ T4541] Call Trace: [ 206.422412][ T4541] dump_stack+0x137/0x19d [ 206.422446][ T4541] should_fail+0x23c/0x250 [ 206.440866][ T4541] ? ext4_remount+0x53/0x1840 [ 206.445575][ T4541] __should_failslab+0x81/0x90 [ 206.450374][ T4541] should_failslab+0x5/0x20 [ 206.455258][ T4541] __kmalloc_track_caller+0x64/0x340 [ 206.460684][ T4541] ? list_lru_add+0x297/0x2c0 [ 206.465550][ T4541] kstrdup+0x31/0x70 [ 206.469518][ T4541] ext4_remount+0x53/0x1840 [ 206.474046][ T4541] ? call_rcu+0x259/0x6c0 [ 206.478423][ T4541] ? __cond_resched+0x11/0x40 [ 206.483084][ T4541] ? __dentry_kill+0x456/0x4e0 [ 206.487838][ T4541] ? shrink_dentry_list+0x54e/0x580 [ 206.493104][ T4541] ? find_next_bit+0xa7/0xf0 [ 206.497725][ T4541] ? ext4_statfs+0x6b0/0x6b0 [ 206.503237][ T4541] legacy_reconfigure+0x8e/0xa0 [ 206.508082][ T4541] reconfigure_super+0x2d3/0x4f0 [ 206.513031][ T4541] path_mount+0x1442/0x1ce0 [ 206.517528][ T4541] __se_sys_mount+0x23d/0x2e0 [ 206.522276][ T4541] __x64_sys_mount+0x63/0x70 [ 206.526873][ T4541] do_syscall_64+0x4a/0x90 [ 206.531360][ T4541] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 206.537301][ T4541] RIP: 0033:0x467b1a [ 206.541218][ T4541] 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 [ 206.560833][ T4541] RSP: 002b:00007fdb20ea1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 206.569343][ T4541] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 206.577419][ T4541] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 206.585413][ T4541] RBP: 00007fdb20ea2040 R08: 00007fdb20ea2040 R09: 00000000200000c0 [ 206.593377][ T4541] R10: 00000000000884a4 R11: 0000000000000206 R12: 00000000200000c0 [ 206.601345][ T4541] R13: 0000000020000000 R14: 00007fdb20ea2000 R15: 0000000020000140 [ 206.610200][ T4542] EXT4-fs: 20 callbacks suppressed [ 206.610214][ T4542] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 206.634713][ T4551] EXT4-fs (sda1): Unrecognized mount option "" or missing value 02:21:00 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffc01, 0x7, &(0x7f0000002440)=[{&(0x7f0000000180)="08fe3f5c2e81b117754631d414b7fd8ffe7c4d9ff81732176114c5caea28ab1dc2bfc3c88365ff4629acadf14e9f94cbf2e7a7213f64622afb32be178f1d207ce2a15235cf6e9b59f3704cb3dca4c68a1a6734063ebd098e13a83cff8ce505e8f6181d33149204617d56ec7b894688079a121c681c0fa40df095d77f732086afd3ac8310bbd4dfcc7cb8f01357c0a76a775592a017d2dfce683c11561c0942cf6c3b8292b2eb720920ff9ed43e6218814932c0af4fa2be8c079d85ea87064d78e3fd76ab127bba24d8a577", 0xcb, 0xc7bf}, {&(0x7f0000000280)="4d6d015fc40a04c90d7049eaca23c410f6357673c242dde919858a617127d81ba74c2dfde8b821e3a68ca1c7084dbf78ee1b9131269f89eb127a7c373e3208f34799bc9c1ec6cb339c097db5e68994b540f3f402d5e59111a57e86ffb85bf768d07849514c0e2320109cff9fa08ac0ab2898d1d1d1e6db543e3792f9b93a6346d85e444699eb4c57b82a9bf9c25762734ee710734fc2f733410731735811ab0d84ad5b335063660290deac0225749c248267e2ee3f", 0xb5, 0x2}, {&(0x7f0000000080)="1a956b658b5f009edb7a5194c262df9d8c9334b9f1fe8eb87e71cb8716d905314bcfd4165c5cf640bcae53fa7659b38635831bc766918f983c49004a0f9d2e75b17d9b", 0x43, 0x7fffffff}, {&(0x7f0000000340)="3be9bea748974e6af05a699003b5d463f5d0f8b0d1fde8969064cdcb380a3784756cb84b54a09a565a29d3aef4705afeabd44ff2f3388fd6821fd4b8d2eaeceb1b6368fda5777c7125d9502dfee044b7fdd4c2baf0e1ae8381", 0x59, 0xfffffffffffffff7}, 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0x1000, 0x8}, {&(0x7f00000013c0)="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0x1000, 0x8}, {&(0x7f00000023c0)="db9b682c3231af4b609d0faf21259d08563235b740bcd91ac066e87c2ff612b876748c91fa08a11483fef1294619eaca2c1dcf1123579aae444b1480adf825be4bf23f23", 0x44, 0xfffffffffffffff9}], 0x20010, &(0x7f0000002600)=ANY=[@ANYBLOB="6e725f696e6f6465733d31352d32371267302c6673757569643d003238512d38395200390a36372c66756e633d4b455845435f4b45524e454c5f434845434b2c00000000000000000000b40dfe3db39fef30f4b6d77a7f7c4ab13def328e26cd132be8071d9bc64d382e316ab3fe0194b33438f4938442a0bed6ef262c6845a308c60eafdbe4d0cd2e2829fff116374167c2573481a44f2eef5cd6e1eba631d90961a95947cdcd43c0c06c76e3efd350d6ee91e9209049ce7fe053915348612ecc227b0570682b17194d"]) 02:21:00 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x20000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:00 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:00 executing program 3: clone(0x4040400, &(0x7f0000000140)="287402ed600ed54226a64e798ae1d24aa86c38d46bf18e3c82da49afaac2b672cb64bbc8a07326f4999a5989b01a22941704828236fa20272632bc1eb7ce6e14baaab1437d39c42d0c911c3922dd2e554933ed64a811b78c36cad24408c8f626f6102b6230459234bd0b0a4d41c782998f940d97ee6acc18b0dd94fa380cff0c6f90efdee095901b46829e6d645635fb93b82615008f535e2205b3d26bd42a08b9dfe589504aff2015730f804dff043b63a3972e05610cee9781d93558e5b3667084c1a3dc7b5f64516057cb05166fb726fc3f180f005ee11a", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000007c0)="813c0ace37ff0a9f7bc21ad8be7deff1c00f88d47bd41d7eab2950fd68bed7127b26d9c5877f0c0c641b629ffee41221f9f85fdf75206c9a26c44ea22e3a264952f6cc7acb9fb6d68480cb670b386910ad316a44113770e0fb51dc47601ed98c7e1a051848f4c2eb45ea53d7de726885122b056b32bf98367a6e83cac7d5b6be84714217a3df9c009488ca86ef1a50a00fe54bd3eac0fb6a6c1c74ba91ec0905f996fd57452c4b5a463e20cc8adf540bc3a5d177e9c6d00a089594ca75e1f13ef711af756922fad722cc2f80ef610d641e672d32a37b211cb1d93b03dda7e726384b78ac764910a429ce501767a2a2e1dfe0134fbec587ef8deddc151ce3fa8ae8f142c89fb68012c87d69c2299130519ae25f5a7023a8531f9bc95ca8a2db2ea080971011ecec613a77dc29aa40f226509cf1fcb1a81f0973533c4674923094c5c7d9a56ee085aef3451242852537affb78d1c8ae77a968f8e043d28063809655897814bb9325a5d20486fd1267d66d033b308c17b2f51c8fae08fedcac24e55e3a9f075892ce6e79a015d24352b788092cdd7aeb0ed02b3d176314359adc0613da4a079b8b34215e06b6cd4441072b99109b7fd97c276c816d70ddeb41aec21f7d4f82bb67ff95371426b10397be1f9341449dd91133b263589702c4f72a048a14775995d3c1b3506fe545511e6e69bfc7e0864464b4ddbcdaabe411a0afa2ee4f71032e9e5a180ad36f7b82813930867ca969dd9f46d370ea831d9494665b5953c244e4c16ea774350fd9dcf5a1df6a03242e3f174df950d2f8b65e0226a68dc021b3a08e247f6dc4b393117aa9a04cecc418bd7de1e4900e9d3b470993b8eb064708c8b816242a12b801506f5540a5dd5df4e8d811d1cf2301efbce9795194dc00b80b24bf5a37f24e07e2eece1edebd1a1427c52df432c743440c6a9b097fd6a6a81aa2e554ab087e6e4d9eaa89387d1f5c3e0b6b2f733b4d17eb1dce86459f29e3749c676c56d4444e5053c6c0ed25e98142539d7a04bbdfee86ba554290d658e87c7612c83a2edf871d159839e9d6e7621a913d2ecfc42976325a2468ffbd1f25b38fbefb1bdda635c466ab7247bfc75ac9fea963ae9f9ee45c74bf314135f2128bd87769a0a06b727fa2f884c2878665c005dd1f81af39ec80c31cda2be3af9a784fbb77c7a1e9605801e40586a00fdf78277db16c4adacf770c0591918fb464cf3e8fa961fad1c6cd775a2e9b4b60b72c700c36c0f46e61a32b9ef5c13ced6fe0d53a4c48ab4dac2faf10c9ed86d9b2612b2d32ad7438c299138393e6b76288f5ad732139440ac86944199782509e5520c30add34eedbfed1cd35ff13b091daef64b13e34f9395f7ec18bd1c1762b41956ab8f71b5fd320fb753925fb8d2c421411c2171b198d23413e425f6f6e5043f74ca14fdf9d431421f91cab1333de83ed4eb29c3486916eb73a86be799a3df8a1dafb40688bbb92777329cbf0974282c1c994e177d450a27c1b93537285d2cc24bf8bdbc137a2306aa9a783993ae01c3881b82e8e66f58a0bef2ddba20c69f4ff2d2c78517386fb0008a3d354f8a33e7ed3408785dcc55d51b13c8b0e3bf8920316110094e518655a33d2b3815d9045799a17816bcfcd4b57450b08f9e56b2c862ece8a1e4161acaf56559d890e39794085aa9bf760084a3d43b3cf80aad02006d791042fd77f51d2fdfd059dc959670e37e834efedef2b6d270ddadc71a579b30036816236e8f649f8131faec22f376555c4efe96966b50fc99317e216a254074205f4de5e5e9a8ddc47c13516176be6dca14d575d0b90b3cb835429328f1d8f597e26d8819d7d8b85c0cb5da37eb29409465214adda0ce53e3416f0d91985d65f43989c57c3d75dd25d2429ca6e4e423788c50aa1bebf4503e2905a819cfbad76af88f3b8dc28e530572d99c1311d83be284856f8a94a61ab7aeb921b536d3c2836ee2624c122d111e27dc1004e846b7b7fb2a0ff58970853b8953a07c3504a57ba9930a5bc4e0e732037eca980e47c42a6962b08a1baad935bdc3e99eeb2a1be3717e5d1307f5642d4455e340fa05e9580f3fe009d4dc82c2b9850fd8186d71a6da8295e4f92570b1dce16cae0864fed4d7e2cafe218a559c101a58774906293877164222c00c9925d79cf459e97027b633f39e827c7dea773ca12d46b372ff0b9d63b335cdd5de8cb9705ba0d7f814197b21f11e11b3f1757814289e4141c4c0061b1e8cdd5811f6330a41d1b2e9698765eb12a7a0415a031cd927a0e659be48667634db5e0b962aff5c438058a496013e30e852694626beed1c7d6bad3f77ffe91d4128a20be8a776a82d59e1536d109aec376c73d3d6564540393cc7344f65641e94230c340afd651cf1b23fcd1038649ff262fc83d3b4fc243569d7f11a9baf70ab103a1c25066b0d5e1d76d85e145bdf3ab2f813092cee28057c712b6709614d91766f8809be0adf6e043fb21ef9bd977f6a9a6d8631416b482f767b41e786cc08e5b926efbf74b10df01b5160d2e7fd16c6c69437c61dd249f65a46e94809316b939f9c4dbac10946b3b796e1725a9c42a5fca056bc2a808ab34c17fb8c2f9e908072a135236054371c04969e03ceaca179edc9e15364646467223709b8d55bc0fc408e05d6266e3aae5f4413d31ddc56fde69ac3db7d828545594e3c886eb65ab03b21922364c7446884fdc3ed1133eae1e705ff3a167439c5b74747969a605864d240f9b8a8e1e71e20faaccbb61e2a80175c6224030d36c16d172818b7901dc4e15f89568e8847573213d3af111f0b3fc644d3d3bf9cc284e1495bcd06ce2b4cd009212108fe3cfdb328e3622361431ae6f4b38311bb4b9308d52db88cc7e3345b819f89b00bf356674a95bb4a47461490825cad835e5ff91a2734e25145002ebc2ac18c2c0123340c43aef877f94b3060226f073fd0e16f11394dcc04e0813bdb7d5223ad973e83184afcd37eea8cc21ad84d554dc8db80123dcf052a10cf718676ffb8e068be4dd749fd3dbc63ee4d7a2af5427743a4ee114e5fb136d11214d3b5277d4bc9336d3d7d57b7ba6fd46c742c971a478d5585aa49cdd9f83fb0c83a08fc22345855fcaf10debd81ad07f8a63c440681c082dd77ef330331fae9889bbd875180469d8f66031856599ff2870b180e76730be3f496aa03ccbc5247ad4bbefc4a7becf6b3d84e59e6a93e3a9f20b65f7671323af431f28e5770c7944f4ef1f228a0036d8b50290d82488f3aefc83f469bade575db4771d6452be5677020b598c7bad16bd6c1784b90b19bf80831c557bfb4317d946f634d0036096fbac869e069d69dd5111120330b63845b2b9951aea38ef5b6a50e6a22739f77d035e8fa87b2165bb8e6e17300b6f240d79605be4d1d8b3a5f1894c081f67f18077dd9b7d5c65bce076c8502c0aa4d89870eb52a71520dc67c8f7538f977564ae0571db95ff76e8ea96a2c485d9c76a9b99e922b5c608698bf7833a8d9a40942a94876bc026a74cc7ee2218bb250ef88e8c0135f88f4e4059be6cda29b771ca4502da8ad4b734db77478e26a8724f0a7442ea33ae902beb5a2adfb2fe4e456f1931ce01a7ef85858506beedebe44659b57bbabb115f535d6c4da928831c52266442c4f4195d513f54ca7ef2b10f76437253dc4f49958647d665d101d35426edce8d80162f660ade12f30cd52c57061892456af8bfd02152230edf64ee8cfd356c8a6ad38eb6ebf824c2def94156cbae58c60c835a81b107644c31e266561fc026f93c0d73a691eae7e5b5c33c909efba5867a038cf05a74d2d1895d2ced59adeb5527c174e1ee93c5994ca620c6861e30d0b2f6b1e9db04a1ebb97eb4d77ad462b300581e44cc944e696c220e68617e79013637c0e89be29ba8030713cf921f1adbc853accd4ce1772c964255a45d6e110c44a3fb79300a34d1ec2a0348f64a16f7e27af5d1d5b14b251cec9dd66915efa4949242100c8eb35c84b21e1f04f5f13e3692302a64bc3663aedbaee9b5514ed5f344dc808d107e9d351e2e7dd59abd460ecb13f05355b214eab7a03de80a97c099e60e96792e8e551335baa3637f5c8734891a4ad0582bd811703d1314f0e3680e5e3d49944256d939fc5e941522255ad26510d52ec8c4d063b59c716fde40aa1591886ee9a9c42edcea933ff134f6510d1909295a38c6e4e48c8de2259e5fa5eb42abadd04afd167feecd5abd03228e605b72d24e97920f03ea8a24fc874ec20fe429f7f77186d7b675417559e1f6569db49425a47b5864f83012b8a82a8f052d7068cdaab4aa6e7f25daca090c7483e7d9a372611aa0d6957103cbb391e4ff1a9840fe3b61a8ce5fa987de6b94aa770f55b9ea5cd37dd57540d82d189281f3732f217e6bbd7ba33dd7921fb4fa542960c8fc105c05570dc3dd917d8749dca879bd5b3fdbae8092c6e905e5ad023b65c240d6941cff344c43fe1a00fd18fa164245e96ea73da5d401958c8f397932a85d27bb8e88e90cd4cbeb0cd4d7877501aa1bfa961c042d95d2360ac25f3d6cc1c144f8934dfb9dd00309419a588379614acde92b7b7d46a548d3188a179129c97979f897a6f50cdc0fc145990815ca2e12badc23d9b3e3c4f26940a9e523818acf838bbbe2de573c9bf205e070fe67715a29a4ee99774de2c1241d6b659380b7c7a2515760704df614a0ec60e939dd277a98c37f76020659554a497da01545e55838dc0c9389ca15f16e11e85ce495e0afcf3d54ccf87c80dd89106a4d326d4a4720fc6d60e2ea12e5937cf08ec50798cc5b412c1a91d64337c62687c89d41bf236f8f31f127d39c7f64bf6ffb9da6d0f80451e222cf5cb9ff621e1ef5ef5731a972704e2bdea153b0af7e42e1884e26ec39a8499e078641f3fa68e16e95ce84ccbe0c4eeccf18184c7374f2ccf6fd05a7cfdb71c1db51b006bdada51ab40badeb6517ba83a656581686e62d7afbfa3728b6c28dd9fcce46d96d555abb2d709c94228f0beb9e8347798edbaf8726cd961c57f17465a60d34262f32f6156750758a6453ff265f5c326f4e07430ac5396cf9734f22a25e86cde4e2faa9640bc83d82ec6b111609120a44df6f4505eed854ca822fd37e1961818a33e36bc9533b339543f5e1d0255c74b0ef42b895dd389bbaafeda6220a506a37bf5e85fd0249ee7270cea246bb686cb53b92da18ad9d5b57636eca929af6334506432b03a514b625b1eeaeb69fa5d1fad78f36b077e2cb60cbf1db0ba781de2b42cf323d36b1aeeee849044ef614491f8478ef2a4a3e484128fee8fd6c61df02525921f5085bbf467d64f771f62795af20beaabe15cb4df3d4d3bff8287b58eda31520a6ada3575fe4454b76e6d19932e5422ce2302f1bb88eb9ac0f1933567e84503aecf3e88fdb14eb3f700377103d68c98a7a8ec89a42748fce7d6d05a50588d81fd5338fb3e5f10af617af3b958e2a7b03bf2e39dbf75f1045c4facd0474848855698678a8d7553d12b2d655fc738f13546a31c4965d3a318f591d071d99ce5aa84c1594ff3d0c074e166f00640a242047bfda29c38735ef44a54d14bdb7feb932f05e92f594336f01545dafe7a257efa0109986c4866206bba63220825b0a42dd691ec229eb5c3952bdf6b96772a7335df844cf7e0a2f15649625394b10460c408c6b0a61b7d059ef0fd009e143c1c154be9bd854c3976086c6cdaf27f8cd3eb49a164675c06322fe9d997c2b076be5f7a9f5d39090072ee452fc28c4939ac7b0c2b1b5fcdac4dda57c28") syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setregs(0xf, r0, 0xfff, &(0x7f0000000340)="75d3c51b2becb5531acf6bb76aa87ee3f3e5f6") syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:21:00 executing program 5 (fault-call:2 fault-nth:11): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:00 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) lsetxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x1) symlink(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0/file0\x00') chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r1}, {}, {0x0, 0x0, 0xfffffffffffffffd}}}, 0xb8}}, 0x0) syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x100000000, 0x5, &(0x7f0000000600)=[{&(0x7f00000002c0)="23dc946dc2860da19868b3963e83240dc5bb1be49d1595f53b5da58ddde95c26318ed56f00ab712d890d6651a03589d4ed3c7e6ddf40cf4bf3e43eba519e6b64eb61b20e994be515b78937e34e7a4fcf0419b068c5369cd0052e429bebf9ac1b51d4a061cc99e4670ed240b0d16f99facdbb7a362dc661fcc935229736fb428d1f1efe474fba7a7491eb2f1a3bd514e5c9e411d773b28824373aac6a65417f18e7d4c999dc1319c690fc20a235e3b65676321c3aa0a4304c7aeb5c7645", 0xbd, 0x8}, {&(0x7f0000000380)="446447b0f0aca406aab3794c6e0caa457dba1d79a97980d8275a8b111ecd71083785a6f3d804a2e74ff17985080ded376bfd7f72a3abfb61d21a55fe0cd5fed4fc98e1754bc922467d2ab4c558ba76e90a0c65e704f783fb390d84920ae34255c8c4303ae77d7bcfa940b2e68602f9421c76591215060eb046fbc5eafd9b0a97671bd17411cc569cfc709405cc5809fd35eb6d26fe9c6053c90ea77e0a0a7a339460414ef7f1dd68266b7143db6c7c88a489c1bc97f9a477e8e5c4553464bcad76a5509103d404a6d9f30ee5c4ae67ab8e12dde4f722afc3524b39a0e2cae0be6a6f3f6ed5b3f7c11101a799a73121", 0xef, 0x200}, {&(0x7f0000000480)="a10cf66f8a7d726caabbe07c9abd631267ee750f5263c9420106a36c252bfff3b511130e4e52e21b1d9b2477b111b74b24fb588c97ed974ea9b0a47a127dc56b5b3b8b130f115333d4c4b7cca6c77a250ffd5d966ffd9fa990e42c042bd24da83ec65d1965242ac646598b15e36c5140485db04faa174667ddd73cab47bc7ca6e8ecbf0485346c8c3d6ad84491e548390200ec0b4510bba2ff0127eac0c6726d92652db8e160c6cb83428c05", 0xac, 0xfffffffffffffffb}, {&(0x7f0000000540)="3926ee174929557cab9c7eba518391a2d2b0dc7d3315b64ac9fe4a45ad72b9b291b3d19cee45f14476428e55444557f94777bc01f77328946d2e06fd3ea11a3eb99332a6f50640459d174ee3babe1df96d4792edd3dae0bb09ea93ee1c3b07c32b04b4a0320cb7a9b2bc54990d", 0x6d, 0x4d55}, {&(0x7f00000005c0)="56cda5ba5bb15d7c763477331ffa4f129201462b4cf3d7051131b8033dbf00"/41, 0x29, 0xfffffffffffffffa}], 0x41, &(0x7f0000000680)={[{@map_normal}, {@gid}], [{@measure}, {@euid_eq={'euid', 0x3d, r1}}, {@smackfsroot={'smackfsroot', 0x3d, '$^'}}, {@hash}, {@subj_type={'subj_type', 0x3d, '(,-j#'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x62, 0x62, 0x61, 0x65, 0x62, 0x37, 0x65], 0x2d, [0x6e, 0x31, 0x38, 0x32], 0x2d, [0x30, 0x34, 0x33, 0x32], 0x2d, [0x64, 0x0, 0x36, 0x37], 0x2d, [0x65, 0x61, 0x31, 0x32, 0x35, 0x35, 0x65, 0x30]}}}, {@obj_role={'obj_role', 0x3d, 'y\x00'}}]}) open(&(0x7f0000000880)='./file1\x00', 0x4801, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0), 0x4200, 0x0) connect(r2, &(0x7f0000000900)=@in={0x2, 0x4e22, @empty}, 0x80) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x301000, 0x84) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000780), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r3, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x14, r4, 0x10, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4040001}, 0x44000) [ 206.858010][ T4489] device lo left promiscuous mode [ 206.863871][ T4562] device lo entered promiscuous mode [ 206.869776][ T4489] device lo left promiscuous mode [ 206.925705][ T4574] loop0: detected capacity change from 0 to 264192 [ 206.932993][ T4576] loop4: detected capacity change from 0 to 264192 [ 206.938012][ T4575] EXT4-fs error: 16 callbacks suppressed [ 206.938028][ T4575] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 206.960137][ T4575] FAULT_INJECTION: forcing a failure. [ 206.960137][ T4575] name failslab, interval 1, probability 0, space 0, times 0 [ 206.974405][ T4575] CPU: 1 PID: 4575 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 206.982939][ T4575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.993177][ T4575] Call Trace: [ 206.996651][ T4575] dump_stack+0x137/0x19d [ 207.001212][ T4575] should_fail+0x23c/0x250 [ 207.005657][ T4575] ? mempool_alloc_slab+0x16/0x20 [ 207.010709][ T4575] __should_failslab+0x81/0x90 [ 207.015668][ T4575] should_failslab+0x5/0x20 [ 207.020935][ T4575] kmem_cache_alloc+0x46/0x2f0 [ 207.025706][ T4575] mempool_alloc_slab+0x16/0x20 [ 207.030596][ T4575] ? mempool_free+0x130/0x130 [ 207.035278][ T4575] mempool_alloc+0x8c/0x300 [ 207.040019][ T4575] ? set_next_entity+0x1b2/0x350 [ 207.044990][ T4575] ? __list_del_entry_valid+0x54/0xc0 [ 207.050542][ T4575] ? __switch_to+0x14e/0x4b0 [ 207.055169][ T4575] bio_alloc_bioset+0xcc/0x480 [ 207.060053][ T4575] submit_bh_wbc+0x130/0x330 [ 207.065005][ T4575] ? ext4_update_super+0x71c/0x740 [ 207.070208][ T4575] __sync_dirty_buffer+0x136/0x1e0 [ 207.075745][ T4575] ext4_commit_super+0x1e3/0x270 [ 207.080862][ T4575] ext4_handle_error+0x3d5/0x4d0 [ 207.088676][ T4575] __ext4_error+0xd7/0x1f0 [ 207.093282][ T4575] ? __kmalloc_track_caller+0x23b/0x340 [ 207.098962][ T4575] ext4_remount+0x64f/0x1840 [ 207.103605][ T4575] ? __cond_resched+0x11/0x40 [ 207.108898][ T4575] ? ext4_statfs+0x6b0/0x6b0 [ 207.113893][ T4575] legacy_reconfigure+0x8e/0xa0 [ 207.118752][ T4575] reconfigure_super+0x2d3/0x4f0 [ 207.123740][ T4575] path_mount+0x1442/0x1ce0 [ 207.128437][ T4575] __se_sys_mount+0x23d/0x2e0 [ 207.133181][ T4575] __x64_sys_mount+0x63/0x70 [ 207.137921][ T4575] do_syscall_64+0x4a/0x90 [ 207.142336][ T4575] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 207.153974][ T4575] RIP: 0033:0x467b1a [ 207.158770][ T4575] 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 [ 207.180200][ T4575] RSP: 002b:00007fdb20ea1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 207.188608][ T4575] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 207.196772][ T4575] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 207.204790][ T4575] RBP: 00007fdb20ea2040 R08: 00007fdb20ea2040 R09: 00000000200000c0 [ 207.212798][ T4575] R10: 00000000000884a4 R11: 0000000000000206 R12: 00000000200000c0 02:21:00 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 207.220977][ T4575] R13: 0000000020000000 R14: 00007fdb20ea2000 R15: 0000000020000140 [ 207.235083][ T4575] EXT4-fs (sda1): Remounting filesystem read-only [ 207.242475][ T4578] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 207.259670][ T4578] EXT4-fs (sda1): Remounting filesystem read-only [ 207.268794][ T4592] loop4: detected capacity change from 0 to 264192 02:21:00 executing program 5 (fault-call:2 fault-nth:12): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:00 executing program 4: chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='net_prio.prioidx\x00', 0x0, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x400, &(0x7f0000000180)) [ 207.301178][ T4580] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 207.333285][ T4580] EXT4-fs (sda1): Remounting filesystem read-only [ 207.340190][ T4577] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 207.360169][ T4600] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 207.378129][ T4600] FAULT_INJECTION: forcing a failure. [ 207.378129][ T4600] name failslab, interval 1, probability 0, space 0, times 0 [ 207.391234][ T4600] CPU: 0 PID: 4600 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 207.399580][ T4600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.409842][ T4600] Call Trace: [ 207.413158][ T4600] dump_stack+0x137/0x19d [ 207.417513][ T4600] should_fail+0x23c/0x250 [ 207.421970][ T4600] __should_failslab+0x81/0x90 [ 207.426747][ T4600] should_failslab+0x5/0x20 [ 207.431693][ T4600] kmem_cache_alloc_node+0x58/0x2b0 [ 207.436910][ T4600] ? create_task_io_context+0x36/0x210 [ 207.442421][ T4600] create_task_io_context+0x36/0x210 [ 207.447795][ T4600] submit_bio_checks+0x778/0x800 [ 207.452843][ T4600] ? mempool_alloc_slab+0x16/0x20 [ 207.458355][ T4600] submit_bio_noacct+0x33/0x7e0 [ 207.463237][ T4600] ? mempool_alloc_slab+0x16/0x20 [ 207.468389][ T4600] ? mempool_free+0x130/0x130 [ 207.473299][ T4600] ? mempool_alloc+0x99/0x300 [ 207.477996][ T4600] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 207.483551][ T4600] submit_bio+0x16d/0x2b0 [ 207.487903][ T4600] ? bio_alloc_bioset+0x402/0x480 [ 207.493004][ T4600] submit_bh_wbc+0x2f3/0x330 [ 207.497704][ T4600] __sync_dirty_buffer+0x136/0x1e0 [ 207.502932][ T4600] ext4_commit_super+0x1e3/0x270 [ 207.508095][ T4600] ext4_handle_error+0x3d5/0x4d0 [ 207.513155][ T4600] __ext4_error+0xd7/0x1f0 [ 207.517595][ T4600] ? __kmalloc_track_caller+0x23b/0x340 [ 207.523279][ T4600] ext4_remount+0x64f/0x1840 [ 207.528180][ T4600] ? __cond_resched+0x11/0x40 [ 207.532890][ T4600] ? ext4_statfs+0x6b0/0x6b0 [ 207.537602][ T4600] legacy_reconfigure+0x8e/0xa0 [ 207.542586][ T4600] reconfigure_super+0x2d3/0x4f0 [ 207.547802][ T4600] path_mount+0x1442/0x1ce0 [ 207.552357][ T4600] __se_sys_mount+0x23d/0x2e0 [ 207.557079][ T4600] __x64_sys_mount+0x63/0x70 [ 207.561692][ T4600] do_syscall_64+0x4a/0x90 [ 207.566190][ T4600] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 207.572102][ T4600] RIP: 0033:0x467b1a [ 207.576015][ T4600] 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 [ 207.596043][ T4600] RSP: 002b:00007fdb20ea1fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 207.604529][ T4600] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 207.612507][ T4600] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 207.620508][ T4600] RBP: 00007fdb20ea2040 R08: 00007fdb20ea2040 R09: 00000000200000c0 [ 207.628507][ T4600] R10: 00000000000884a4 R11: 0000000000000206 R12: 00000000200000c0 [ 207.637365][ T4600] R13: 0000000020000000 R14: 00007fdb20ea2000 R15: 0000000020000140 02:21:01 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:21:01 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x20000, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) open(&(0x7f0000000040)='./file0\x00', 0x402240, 0x100) 02:21:01 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') open(&(0x7f00000000c0)='./file0/file0\x00', 0x107000, 0x60) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:01 executing program 5 (fault-call:2 fault-nth:13): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 207.739951][ T4600] EXT4-fs (sda1): Remounting filesystem read-only [ 207.746815][ T4597] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 207.779855][ T4597] EXT4-fs (sda1): Remounting filesystem read-only 02:21:01 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x22000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 207.800946][ T4601] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 207.826466][ T4601] EXT4-fs (sda1): Remounting filesystem read-only [ 207.836644][ T4614] EXT4-fs (sda1): Unrecognized mount option "" or missing value 02:21:01 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x60000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 207.851489][ T4624] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:21:01 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2481, 0x100) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x9800, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') rmdir(&(0x7f0000000240)='./file0\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x7fff) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:21:01 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x2) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 207.892433][ T4630] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:21:01 executing program 3: mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000140)=ANY=[@ANYBLOB="413341efd8d15b1ffe92ee87a32125ee2ac762c4269bec8905044fe787edc5f9d352fd05b24517266c9fa9ff8704ef2c7ce1a740b23f2ea61f78a86ed79e232d5aa4c178da0c7dda664647490b89f1fb00f9f624d8acda12de0734d323146c258da93f0ec3aef7a24257639e8d95cdfa0ad23088d3"]) umount2(&(0x7f0000000040)='./file0\x00', 0xc) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x7, 0x6}) [ 207.969565][ T4638] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 208.025838][ T4646] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 208.877770][ T4657] cgroup: Unknown subsys name 'perf_event' [ 208.883829][ T4657] cgroup: Unknown subsys name 'net_cls' [ 209.345355][ T4825] cgroup: Unknown subsys name 'perf_event' [ 209.351600][ T4825] cgroup: Unknown subsys name 'net_cls' 02:21:03 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:03 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x25000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:03 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x68000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:03 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000080)=[{}, {0x1}], 0x2) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x5, 0x1000}], 0x1, &(0x7f0000000080)={0x77359400}) semctl$GETALL(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000100)=""/120) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) 02:21:03 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f00000001c0)=ANY=[@ANYBLOB="eab8e22a551d0b9df3e820fa"]) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x104) 02:21:03 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x10, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 210.908586][ T5599] FAULT_INJECTION: forcing a failure. [ 210.908586][ T5599] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 210.921950][ T5599] CPU: 0 PID: 5599 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 210.931128][ T5599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.941280][ T5599] Call Trace: [ 210.944564][ T5599] dump_stack+0x137/0x19d [ 210.948938][ T5599] should_fail+0x23c/0x250 [ 210.953388][ T5599] should_fail_usercopy+0x16/0x20 [ 210.958415][ T5599] _copy_to_user+0x1c/0x90 [ 210.963082][ T5599] simple_read_from_buffer+0xab/0x120 [ 210.968667][ T5599] proc_fail_nth_read+0xf6/0x140 [ 210.973694][ T5599] ? rw_verify_area+0x136/0x250 [ 210.978541][ T5599] ? proc_fault_inject_write+0x200/0x200 [ 210.984527][ T5599] vfs_read+0x154/0x5d0 [ 210.988690][ T5599] ? __fget_light+0x21b/0x260 [ 210.993424][ T5599] ? __cond_resched+0x11/0x40 [ 210.998162][ T5599] ksys_read+0xce/0x180 [ 211.002319][ T5599] __x64_sys_read+0x3e/0x50 [ 211.006895][ T5599] do_syscall_64+0x4a/0x90 [ 211.013594][ T5599] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 211.019491][ T5599] RIP: 0033:0x41937c [ 211.023438][ T5599] 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 [ 211.043246][ T5599] RSP: 002b:00007efff1046170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 211.051648][ T5599] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041937c 02:21:04 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:04 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) chdir(&(0x7f00000001c0)='./file0\x00') statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/11) 02:21:04 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6c000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:04 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2e000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:04 executing program 0: prctl$PR_GET_FP_MODE(0x2e) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xee01) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.redirect\x00') 02:21:04 executing program 4: sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"/5560], 0x15b8}, 0x1, 0x0, 0x0, 0x10}, 0x404a000) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 211.059751][ T5599] RDX: 000000000000000f RSI: 00007efff10461e0 RDI: 0000000000000003 [ 211.067736][ T5599] RBP: 00007efff10461d0 R08: 0000000000000000 R09: 00000000200000c0 [ 211.075730][ T5599] R10: 00000000000884a4 R11: 0000000000000246 R12: 0000000000000002 [ 211.083779][ T5599] R13: 00007ffd6fed949f R14: 00007efff1046300 R15: 0000000000022000 02:21:04 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x81, 0x640) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x80000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@debug={'debug', 0x3d, 0x6}}, {@cache_loose}, {@mmap}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@subj_user={'subj_user', 0x3d, 'cgroup.threads\x00'}}]}}) sendfile(r0, r1, &(0x7f0000000080)=0x5, 0x9e0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r2 = open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x80) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) 02:21:04 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x40000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:04 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chdir(&(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/cgroups\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x2) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x110) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000200)=0x80000001) 02:21:04 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:04 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') 02:21:04 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x74000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:04 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x48000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:04 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x85) 02:21:04 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:04 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7a000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:04 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r1, 0x0}]) write(r1, &(0x7f0000000180)="f08c3e6a", 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x32) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '\x00'}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10640, 0x8) 02:21:04 executing program 3: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='cpu.weight\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0xa1) r2 = dup3(0xffffffffffffffff, r1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x74, &(0x7f0000000040)=0x0) r6 = epoll_create(0x21d) r7 = syz_mount_image$iso9660(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x64f, 0x3, &(0x7f0000001980)=[{&(0x7f00000017c0)="c8565c753f112112412ff8a1b45389377a23f4dca567fdb8318d4773e912f391f5183b65155b01ae26826257f81b5799df866b6467279478314003e40a409538ea7a215cacf17557b76b312fe50217b9151287830e302a17bd1ad7df368720cdfa292602152b9eb3c9ec491dbddaabae9b42e5d94c39ff055294ad023816281a6f8fb0f2466e039a1973bca4441bce750d99dd9ebabe86a56f8cc5c24943b2f56eb700263ff24da3564eb0d15ebe7a56b4d8b83f33b6359a07ed41719855618d36df03bd5ae7f7254397f266f852593bec8a1288e7553b7db5e942ab1208f4845ad4b3cac9625fbf350613ad6a58748dfeaf97e1f608", 0xf6, 0x1}, {&(0x7f00000018c0)="79135b38a46104b75db89a8f21a620c40674c13715667c457d05ce38c85784b23ae1b7c5cd39f8f9e9f17b5e474b4535a4c0356b6bc700018702f7044ddb58ab1fc34be97c5c9deb6e79f9f1c16f5936083aed13d982d71388c9e83f1fbcb4a505e2830b2a99071ce484b92eb1723b717c40f92d8b6efcbf41ceb1372c3a839ae5660ed6fb5a436b4af5c710421c0573dc8da5f1ee2b9a3d10a40ef46cfeb205", 0xa0, 0x9}, {&(0x7f0000000700)="52446375db96a448768d0ad7344ff4a3", 0x10, 0x7}], 0xc004, &(0x7f0000001a00)={[{@iocharset={'iocharset', 0x3d, 'iso8859-6'}}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@smackfshat={'smackfshat', 0x3d, 'cpu.weight\x00'}}, {@obj_type={'obj_type', 0x3d, 'cpu.weight\x00'}}, {@fowner_lt={'fowner<', 0xee01}}]}) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r8, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002bc0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x3, 0x2e, 0x1, 0x3f, 0x2, 0x6, 0x65, 0x1ab, 0x40, 0x216, 0x1, 0xeb6, 0x38, 0x1, 0x3, 0x6, 0x3}, [{0x1, 0x6f, 0x3, 0x1000, 0xa9, 0x6, 0x400, 0xffff}, {0x0, 0x2, 0x8, 0x101, 0x4, 0x1, 0xffffffff, 0x3f}], "f1ec117ae7336a65aea234e88f35ff605f16dcb9d289e434af57fd568bbeacb4100c6b17b1b251c159970ccd59c044d7af6bc6923a58df15fbdb9d4a892273257a6dbf4bbf3f21d5f7c605c59c57d4dcb8bbee85bf50c5ac16a16a473f6aa58d5b7875a12855015b3c40f6679aac1437a802e03bd55ea088738f102c346d5293d48d1f", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x833) r9 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r10, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r9, 0x0}]) io_submit(r5, 0x5, &(0x7f0000002b80)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x6, 0xffffffffffffffff, &(0x7f0000000340)="af6aa7d2e35a71a55afbe71f1c866fe165fc68d735cb6eacc4e8bf45d3da78d538618c0abcc76510f795c792df476fad3839d31f4cb3f1d3121381fff5136f8eaa7c6c8cc6af2749b43c03e85e283a6453bd4c2cc8c0d4795925c1295c19dae6b63dcec64e129898ddd0505304f12b3cac77f67cc0fc629a0a02b518cbf2d134f4012f33a6323b5eaa5cd95c5db4ffbf4a17d3d526500f1c3e7acb675a4557eead985fd1a298c9afd1d75a910900e4bbe8d3537c78707ef6d8324375e7cce487ec", 0xc1, 0x7, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x4, r0, &(0x7f0000000480)="d6361032b62bdd89076db0bff661ce209fbf7df065f4d269de20dd57b5a7a53a93935c7ff17ad0c1ffbb6080fd5bff52b58bae56117ef9e1b9f13d335bf38d08d0b5", 0x42, 0x10000, 0x0, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x2, 0x4, r6, &(0x7f0000000540)="00c8b1be8a4ef572010399b7252b21137231d3ed8dcea2ee286ef8a315f8ecba6dfb13da9204ea5c73ff04646ce794a31ae84be31dc6c03ab773931580f7314bef757b9519cc5db47235623d3853cf0c09f480af596de94ac6af95d7045594bebd054fd0e2fe33da14697d4ece6375e757f2812d33b71f82e877b22ffd4f39c9ba31042126eb3ce87db7e7c4a7c1bd1608a485d1b6a238728c8e9e7f0bda08317f6a5b9519969c15685c90207648c444afeca3d6a702376048c03cde02579206758c10699421b6f12379c89b3597f7a19a7f43f9deffb5827b0e", 0xda, 0x20, 0x0, 0x2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x5, 0x0, r7, &(0x7f0000001a80)="93c15e6dfd1f44d7c5a8a509ecb764d4411227a46f22a9e9556d90d4d5beec75e34d9a2acbe7e4ed66e536929d8d23d4daf9fb58f737dd8900a5d6478182d662fbf359ce7ddaaa308a24b3aa64a512776d02cc31dcff2639cc734f12d2c20b963768b330d14127286e63f2359769f18db2bbf985ace4136430644ffe5e966353eaa3e955b7c28af47246eb1f28d660b092", 0x91, 0xfffffffffffffffc, 0x0, 0x0, r8}, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x2, 0x7, r9, &(0x7f0000001b40)="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", 0x1000, 0x1, 0x0, 0x1, r2}]) poll(&(0x7f00000001c0)=[{r0, 0x110}, {0xffffffffffffffff, 0x41}, {r3, 0xc1}], 0x3, 0x1ff) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000007c0)=""/4096, 0x1000}], 0x1, 0x6, 0x8) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000300)=ANY=[@ANYBLOB="0791fa53435f8ce2b130b2976fdb1485b98bd4b60743b970e2cb6a742336b5aebfe46b2f018d597132fff7da36dc96209d2343a62873072c698f1a492b"]) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 02:21:04 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:04 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) chroot(&(0x7f0000000680)='./file0\x00') r0 = inotify_init1(0x800) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000640), 0x101000, 0x0) r2 = accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0x6e, 0x80800) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000200)="10c3bcf4393ccd2c7c9a998188c144eff3bcda165800d6eea310d61ed12af8756c1e964e01548dc4bbe282dbbddb5b1495a5dfd065438b691e52cb86cb91bc95b5da942d8796a834858c1102b46bd7c7f8691985bde6f9a49a3873c73b366396dd742d0188357dd7f626702ca359695037f8b2f4fa5fd7832112eebbc0b0bb56d51478c79f7f292aa24a6c4d85954496564adcd08b500f9c720a2f6cd3a0d28faaaf515445c87652a48eef8f59c1be28", 0xb0}, {&(0x7f00000002c0)="0ac27c5f7094302084ed094590df18bc17e721e29b1171fb0e65b135f0822cfd078af0d2dfb7c033caa29f87181ca4dd1dcb261c4e0d84c30838d2614e5414fec82e8ac2442e1ae92350177b0ec4128814d2529deed440993ebe85ac637bed20fc59c5e719782c47227ae7754c6b773d1200a21cfb81", 0x76}, {&(0x7f0000000340)="c6aebbcc0330a092b31bb8ebd78b7cc5e76c9591a5229322de29b996689e728726ed2cc1100f", 0x26}, {&(0x7f0000000380)="6d413220f813d01f5acbab0877782546874c95a8415e674a8cfe407035a120c763180a6d8321eee4ed5effb89734c15692608abc2af21ff3b30f02bb160df5f0d407150edf64d765d3d49b7239dbfe5029525c516c9a67db01d43a7292b9de4ae06aedd238dc79e82c032cadc525bc5398ab2fdc7f5646129706ec4f0dae1b83898b354c98f84bf58a36ae8029519f9d5739e848b19357471bf09ec234fae7f69f813fee3aca0e1bd0011cc517aea4a960bb7c426934ed687878dab39da34633d06a48588a6f69cd04dce4836627b31fd39060a9ab5dc0715602a1c6d0c6184114f1bf50509ad824e3", 0xe9}, {&(0x7f0000000480)="2161088f0c00ad82304feb7809e58e64bf17be04f0f5d4ff22961697689e3d85cc039c2bb79abecdb97a9c91644abe68e38dd1261d76f0a57e60309142026b5e0684a2755428d4edf05edfca3f01f3a597679904e2fb7edd88b1beb0af49c4dc5043958b98088ca120e218433d9bcc058bbf99e549ceed95c534d59d3e97b1af9f934213c8b8601443647fd2527c3b245fb9201b2b1ccd42cb3a17f7cdeedc00c7d44e9aadb32d7fb8e67ee03a218df95df9ddf0acf3abf2781d66f81aab9a4d", 0xc0}, {&(0x7f0000000540)="af6cf126cedeca23cfd9f987713c21702009d14fad62ee21f7ad0958f36fb48a67156b7cba5399d41b02f55e11816db1a3f1b34820dd75ff5ff86f1f45a4ed91", 0x40}], 0x6, 0x1ff, 0x2) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x40) ftruncate(r0, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000600)) lstat(0xffffffffffffffff, &(0x7f0000000080)) syz_io_uring_setup(0x49ed, &(0x7f00000006c0)={0x0, 0x9924, 0x10, 0x1, 0xf1, 0x0, r1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000740)=0x0, &(0x7f0000000780)) syz_io_uring_setup(0x2de5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x4000940}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r5, &(0x7f00000007c0)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x2) 02:21:04 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:04 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x8cffffff, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 211.440647][ T5664] loop3: detected capacity change from 0 to 3 02:21:04 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x54140000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:04 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="20032bbd7000ffdbdf25870000000c00990001000000660000000a000600ffffffffffff00000a000600ffffffffffff00000600480044000000"], 0x40}, 0x1, 0x0, 0x0, 0x24040001}, 0xc145) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:21:04 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x7, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:04 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xcd130000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:04 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x12a) 02:21:04 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x60000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:04 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x8, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 211.628644][ T5706] EXT4-fs: 44 callbacks suppressed [ 211.628662][ T5706] EXT4-fs (sda1): Remounting filesystem read-only [ 211.994405][ T5692] loop3: detected capacity change from 0 to 3 [ 212.095881][ T5727] EXT4-fs (sda1): Unrecognized mount option "SC_0oԶCpjt#6k/Yq26ܖ #C(s" or missing value 02:21:05 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x68000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:05 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x10000, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="232e71758689590882de9998c353c4506aa7ca44050e135dc98577fb497461b9fd5fc8acc189447521f86ef6", 0x2c, 0x7}, {&(0x7f0000000180), 0x0, 0x9}], 0xa0, &(0x7f00000002c0)={[{}, {'/dev/zero\x00'}, {'\x88.\xb3'}, {'/dev/zero\x00'}, {'/]\''}, {'/dev/zero\x00'}, {}, {'/dev/zero\x00'}], [{@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@appraise}, {@euid_lt}, {@euid_lt={'euid<', 0xee01}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@hash}, {@audit}, {@fowner_lt={'fowner<', 0xee01}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x61) 02:21:05 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x42080, 0xd9) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000140)={[], [], 0x7}) 02:21:05 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x22, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:05 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xce130000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000b80)={0x14, 0x3, {0x0, @struct={0xffff0001, 0x5}, 0x0, 0x3, 0x4, 0x7fff, 0x7, 0x98e, 0x8, @struct={0x6, 0x8}, 0x3ff, 0x258d, [0x8001, 0x1ff, 0x8000, 0x4, 0x0, 0x40]}, {0x3, @struct={0xc}, 0x0, 0x3, 0x40, 0x100000000, 0xfff, 0x7, 0x0, @struct={0x8001, 0xfff}, 0xffffffc0, 0x3, [0x3f, 0x4, 0x7dbd, 0x9, 0x8ee4, 0xffffffffffffff13]}, {0x8, @struct={0xbc96, 0x6}, 0x0, 0x7, 0x8, 0x3, 0x7, 0x2, 0x90, @struct={0x1215d128, 0x8000}, 0x401, 0x3, [0x6, 0xfffffffffffffff9, 0x8000, 0xc32d, 0x5, 0x1]}, {0xb2e, 0xa1c, 0x7}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001700)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYRESDEC, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYRESDEC=r3], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={r3, 0x1, 0x20}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xe, @unused=[0x0, 0xfffffffffffeffff, 0xffffffffffff8af2, 0x4], @devid=r3}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000440)={{}, 0x0, 0x10, @unused=[0x6, 0xfffffffffffffe00, 0x6], @devid=r3}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000021c0)={0xc, 0x1, {0x9, @struct={0x6, 0x3}, 0x0, 0x8, 0x8, 0x1000, 0x1, 0x5, 0x20, @usage=0x200, 0x80000000, 0x8, [0x5, 0x9, 0x8, 0x1, 0x7, 0x100000001]}, {0x71a, @usage=0x80, 0x0, 0x4, 0x8000, 0x800, 0x5, 0x80000001, 0x1, @usage=0x7ff, 0xa98, 0x8, [0x0, 0xffffffffffffdafc, 0x9a4, 0x1000000000, 0x7, 0x5]}, {0xc496, @struct={0x8001, 0xfff}, r3, 0x7, 0x1, 0xff, 0x7, 0x1a40, 0x84, @struct={0x9, 0x1a}, 0xff, 0xfff, [0x7f, 0x3, 0x2, 0x0, 0x8000, 0x1]}, {0x8000, 0x8, 0x6c5d}}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000f80)={0x0, 0x1, {0x5, @usage=0x9, r2, 0x2, 0x800, 0x10001, 0x1f, 0x10000, 0x20, @struct={0xfffffff8, 0x5a1}, 0xa, 0x538, [0xf1340000000000, 0x1a2, 0x7, 0x585, 0x100, 0x65a0dde0]}, {0x7, @struct={0x23599970, 0x7f}, 0x0, 0x7, 0x8, 0x7fe9, 0x5, 0x4127, 0x402, @usage=0x6, 0xfffffffc, 0x0, [0x9d55, 0x6, 0x0, 0x3, 0x1f, 0x1]}, {0x3, @usage=0xb3c, r3, 0x1be, 0x0, 0xf800000000000000, 0x3ff, 0x6e58, 0x40, @struct={0x2, 0x9}, 0x7, 0x8, [0x81, 0x92e7, 0x80000001, 0x80000000, 0x8, 0x7]}, {0x6, 0x3, 0x5}}) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) [ 212.217049][ T5733] device lo entered promiscuous mode [ 212.217425][ T5734] EXT4-fs error: 34 callbacks suppressed [ 212.217437][ T5734] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 212.243421][ T5733] Y4`Ҙ: renamed from lo [ 212.251728][ T5734] EXT4-fs (sda1): Remounting filesystem read-only 02:21:05 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='incremental-fs\x00', 0x100000, 0x0) mount(&(0x7f0000000200)=@sg0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='pstore\x00', 0x1042000, &(0x7f00000002c0)='%\xbc\\\\d\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000140)={[], [], 0x7}) [ 212.265049][ T5737] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 212.276746][ T5736] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 212.311211][ T5736] EXT4-fs (sda1): Remounting filesystem read-only [ 212.329104][ T5739] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 212.350434][ T5739] EXT4-fs (sda1): Remounting filesystem read-only 02:21:05 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xf6ffffff, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 212.362773][ T5748] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 212.374651][ T5750] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user 02:21:05 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x2e, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 212.408363][ T5750] EXT4-fs (sda1): Remounting filesystem read-only [ 212.422354][ T5751] EXT4-fs (sda1): Unrecognized mount option "" or missing value 02:21:05 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r2) clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpgid(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) clone(0x8002000, 0x0, 0x0, 0x0, &(0x7f00000002c0)) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000180)=ANY=[@ANYBLOB="0755b74a4f00000000000095e40cbc03e96d4944f3a6247685f151c26cc00395dd33f12c681f7a4787500ebb2d065deed366"]) r5 = add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f00000007c0)="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", 0x1000, r1) add_key$keyring(&(0x7f0000000200), &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r5) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x80, 0x0) 02:21:05 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xf8f73f00, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 212.486556][ T5760] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user 02:21:05 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket(0x10, 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x1, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) keyctl$chown(0x4, r0, 0x0, r3) chown(&(0x7f0000000000)='./file0\x00', 0xee01, r3) [ 212.532565][ T5760] EXT4-fs (sda1): Remounting filesystem read-only [ 212.559204][ T5770] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 213.829312][ T5788] cgroup: Unknown subsys name 'perf_event' [ 213.836652][ T5788] cgroup: Unknown subsys name 'net_cls' [ 214.047856][ T5856] cgroup: Unknown subsys name 'perf_event' [ 214.053989][ T5856] cgroup: Unknown subsys name 'net_cls' 02:21:08 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6c000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 215.406160][ T6632] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 215.421761][ T6636] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 215.472360][ T6652] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 215.485468][ T6657] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:21:09 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0x3f, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:21:09 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xfeffffff, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:09 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x300, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:09 executing program 3: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2e2f66696ce53000"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_io_uring_setup(0x2b2b, &(0x7f00000001c0)={0x0, 0x229f, 0x4, 0x1, 0x7b}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) r6 = syz_open_dev$usbmon(&(0x7f0000000500), 0x0, 0x80000) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f0000000580)={0x6b7, 0x0, &(0x7f0000000540)=[r0, r4, 0xffffffffffffffff, r5, r6]}, 0x5) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r2}}}, 0xb8}}, 0x0) r7 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x77, 0x3, &(0x7f0000000480)=[{&(0x7f0000000940)="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", 0x191, 0xd8}, {&(0x7f00000002c0)="e54f04970972e48465a2c2209efcfd4d218ad40799fe54e5b656d0be6a07861cc9d1912861b0fc18a0d7543d35f50788474878ae4e2576f73d921a12fec37bb540d4bb045d898d817f2c0fdd2e4ad8c9a82c13272c8ccd958cfc04ef0c5ba0222ef06d3945879cef1e4cc8f0a6702cf5c179ac9272b685c31102c6c6f900feecdbd281d713222a12e14938848307f63aa43dd6fd56f26143783e654486470f81510a8742585e0616cb4fc4c42d760eb77f7a0eb5f3c481bc1ef306f2716cde5f2739e247fbb7eab1c2f82e", 0xcb}, {&(0x7f00000003c0)="5377386940d08f4a6646c1facc4990095538e050ae572fc4e78614700b3c00cd35c4f11366c409437ed8e5d7f2d43585d36ebc5ae40fcf557e90edd4df5e8f5bce9bbfbae3b037db6ef76a800fac46f5ff81da04ad138e0e91869e668b75799a684031228cd75ef193b5421c8268bca1799eda5fd9370ac83410d993a23f5e6678bc77a757d57f2576f9a58a961776c9079738f2861296f846e77d7943ebb6aa88315679d52ceb7d", 0xa8, 0x76d}], 0x260014, &(0x7f00000007c0)={[{@data_err_abort}, {@noquota}, {@lazytime}, {@min_batch_time={'min_batch_time', 0x3d, 0x7}}, {@data_journal}, {@lazytime}, {@lazytime}, {@jqfmt_vfsold}, {@minixdf}, {@journal_async_commit}], [{@fowner_gt={'fowner>', 0xee00}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x0, 0x62, 0x31, 0x66, 0x30, 0x37, 0x36], 0x2d, [0x37, 0x63, 0x36, 0x32], 0x2d, [0x65, 0x30, 0x63, 0x36], 0x2d, [0x65, 0x38, 0x64, 0x63], 0x2d, [0x9, 0x5, 0x32, 0x66, 0x66, 0x35, 0x64, 0x30]}}}, {@obj_type={'obj_type', 0x3d, '{:'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@permit_directio}, {@fowner_gt={'fowner>', r2}}, {@smackfsdef={'smackfsdef', 0x3d, 'A\\\'\\-\x8b\xe0-&'}}, {@obj_user={'obj_user', 0x3d, 'dont_appraise'}}]}) renameat(r0, &(0x7f0000000640)='./file0\x00', r7, &(0x7f0000000680)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000000)={[], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@dont_hash}, {@context={'context', 0x3d, 'user_u'}}, {@dont_appraise}], 0x7}) 02:21:09 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000a00)=ANY=[@ANYBLOB="b800000019000100000000000000000020010000000000000000000000000000fc00000000000000000000000000000000000000000000000a00002000000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="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"/284, @ANYBLOB="f15573bdcd2f6e787270c399e92ccea2c81fda8fcd833bb7a71aa3d85519077d44f6044c93eecd2dd23db663577461e2d84f37d29ba710d7f95581102251d600efad55b89e907ed7ed21993f2d11eca9bf3477f52f037ee6f940fc15c9e0b5d6cd4d0183ee3e0a9e3c54a9ef2d55a51f5a1234fbd18aae53f4122aa38507e0e1399f2226e79e83701b6455dadf3070868020aa4a2b0787be265a85"], 0xb8}, 0x1, 0x0, 0x0, 0x41}, 0x0) r3 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) setregid(0x0, r5) r6 = add_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)='syz', r6) keyctl$chown(0x4, r3, 0x0, r5) chown(&(0x7f0000000000)='./file0\x00', r2, r5) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r7 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, r7) keyctl$get_keyring_id(0x0, r7, 0x2) request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000004c0)={'syz', 0x0}, &(0x7f0000000500)='keyring\x00', r8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) 02:21:09 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x74000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:09 executing program 0: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0x4, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) setxattr$incfs_id(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={'0000000000000000000000000000000', 0x32}, 0x20, 0x2) 02:21:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @private}, &(0x7f00000000c0)=0xc) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000040)='./file1\x00', 0x0, 0xee00) chdir(&(0x7f0000000000)='./file1\x00') 02:21:09 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffefffff, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 215.740700][ T6723] loop3: detected capacity change from 0 to 7 02:21:09 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x700, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:09 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7a000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:09 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x240) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) open(&(0x7f0000000040)='./file0\x00', 0x81, 0xe) [ 215.793330][ T6739] loop3: detected capacity change from 0 to 7 02:21:09 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x42) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000200)=ANY=[@ANYBLOB="f72263f1149c9e2d53e4b638fd5dd71aeef7bea169f06d3fca3a882d38a6edfcc8e94e7e9786766850d901f467ce83ee48c400000000000000"]) open(&(0x7f00000000c0)='./file1\x00', 0x400840, 0x3e) open(&(0x7f00000001c0)='./file0\x00', 0x101000, 0x10) open(&(0x7f0000000240)='./file1\x00', 0x40000, 0x80) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x484041, 0x4) 02:21:09 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffffe000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:09 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x2000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:09 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x8cffffff, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:09 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) 02:21:09 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) creat(&(0x7f0000000580)='./file0\x00', 0x0) chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0xee01) r0 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x4, 0x4, &(0x7f0000000480)=[{&(0x7f0000000140)="bae907cac9829edb7a1d649e477a838c2f891903c73ce0417afce293ee43a630ee9f18cdb9a393d3d2f89e0526b1d05f457ec60bc57b142c1c193d393cd01155c4106004ad41c092ac120cc30e67a6af2eafcae56acc104de8a5a7258b055e37e2db2b7151b7703d77b106c4db8be3f9d1b812d7c1baa9d607696ff14c6566671dc64402465d7af03dd1844af856da46397983dd", 0x94, 0x8}, {&(0x7f0000000200)="77333e8278f840f83e9fba248699d004982424c690234d881cdefa0b814d813742bcc5598fa71a9d6ba21319589cd61ebb1afabd2c21a8189d94723893915a104c5656d948c38c3131db1d47b4dfe02b78a57923c6585fb8b5b71fbcce1bbf2d0b7a2d5bf505384aefd4aae07227ed937c4bf58d48d8300aff39bf5ef4cdca097aad5b22b406f93415105f85f6ca706cdfe1e6a11f0b2f9891554815b746c6ac46d0aada2d0d984d647938d6451d07bce8f2cdccb949b8639371b210a1bc89c761f9defa4c5c83ad1ae647c85cf0", 0xce}, {&(0x7f0000000300)="e0de4f00be81bbc22bc03fa13d4fed3678036ab3a0b6017c98b1353a7721fe9b392a07265aee4bfd0417e3eee7436353d17ff6fda9a273fd4cc0c9c030ad804a9c3c0e0c7bdaa9f108c55bc8847c4520f2624c7fe1fc568f8f825937685929e4c0aaa5a694a3706322d7c4a32dc8ab010ecebe045697", 0x76, 0x1ff}, {&(0x7f0000000380)="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", 0xfb, 0x6}], 0x19a0010, &(0x7f0000000500)={[{'O+['}], [{@dont_appraise}, {@smackfsfloor}, {@uid_lt={'uid<', 0xee01}}, {@dont_measure}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x6000, @fd=r0, 0x7f, 0x6, 0x7, 0x10, 0x1}, 0x40) 02:21:09 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffffefff, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:09 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x2200, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:09 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x14) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 02:21:09 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000140)={[], [{@permit_directio}], 0x7}) 02:21:09 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xf6ffffff, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:09 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffffff7f, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 215.994021][ T6784] loop0: detected capacity change from 0 to 1 02:21:09 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x1) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x8000, &(0x7f0000000200)={[{@sbsector={'sbsector', 0x3d, 0x100}}, {}, {@block={'block', 0x3d, 0xc00}}, {@block={'block', 0x3d, 0xa00}}], [{@context={'context', 0x3d, 'user_u'}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fsname}, {@smackfshat}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) 02:21:09 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) r2 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r2, 0x0}]) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) io_pgetevents(r3, 0x0, 0x4, 0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r5, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r4, 0x0}]) io_pgetevents(r5, 0x0, 0x4, 0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r7, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r6, 0x0}]) io_pgetevents(r7, 0x0, 0x4, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x20884a0, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=0x0, @ANYRES64=0x0, @ANYRES32=r5, @ANYRES16=r7, @ANYRES64=r4, @ANYRESDEC=r7, @ANYRES64, @ANYRESHEX]) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="036465762f737230003f5ac137dadfa8f40b162e29b031c14e110843b03e101a7e30ba4cf093e04f649484cebf06bbea3a2d31c4908ba9cd820873f3ea6f25"], &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='exfat\x00', 0x2000008, 0x0) 02:21:09 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x2e00, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:09 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffffff8c, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:09 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xf8f73f00, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 216.153581][ T6815] SELinux: duplicate or incompatible mount options 02:21:09 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xb9) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:09 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x32c08, 0x0) faccessat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:09 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xfffffff6, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:09 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r1}}}, 0xb8}}, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x7, 0x3, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d4887968e324e6cf0a2126c8617bbb2eb78f369343f35b692ccbeeb8ad97b59b98347fad748dcd319fae3c745e87231c300afe28633e10ad0e040b99926211423ad232c499cf87f57fa047ac370b262268c4fb294753097e2a393e628778563bebd3ebd031a7", 0x66, 0x6}, {&(0x7f0000000240)="017dda625c2889f8ec993003578720f677b4608056d845", 0x17, 0x8000000000}, {&(0x7f0000000280)="63785f89e99538f0900f31763ae42900d066858ad40eb0fe51c0d4705bc5764c55157162a11a1379e9c041b48ab7ee4d19799f8b30c5a2cd0a587bfa", 0x3c, 0x9477}], 0x8000, &(0x7f0000000340)={[{@fat=@nocase}, {@nodots}, {@fat=@dmask={'dmask', 0x3d, 0x9}}, {@nodots}, {@fat=@nfs}], [{@hash}, {@dont_measure}, {@smackfstransmute}, {@smackfsdef={'smackfsdef', 0x3d, '{['}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@obj_role}]}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000001d40)={'ip6_vti0\x00', &(0x7f0000001cc0)={'ip6gre0\x00', 0x0, 0x0, 0x81, 0x9, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast2, 0x10, 0x717, 0x31, 0x4}}) sendmsg$nl_xfrm(r0, &(0x7f0000002ec0)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002e80)={&(0x7f0000001d80)=@newpolicy={0x10cc, 0x13, 0x2, 0x70bd26, 0x25dfdbfc, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21, 0x6, 0x4e22, 0x8, 0x2, 0x20, 0x20, 0x5c, r2, 0xffffffffffffffff}, {0x2, 0x1ff, 0xffffffff, 0xbe, 0x0, 0x3, 0x81, 0x9}, {0x101, 0x7f, 0x0, 0x6}, 0x200, 0x6e6bc0, 0x2, 0x1, 0x4, 0x3}, [@tfcpad={0x8, 0x16, 0x7}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x7f, 0x1000, "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0x10cc}, 0x1, 0x0, 0x0, 0x8000}, 0x20040000) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000400)=@ax25={{0x3, @bcast, 0x4}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null]}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000480)="156875074d857b33214469275c80e12a14bf9a919e9902461f3848c8750085daafe6378cc89439712d932b", 0x2b}, {&(0x7f00000004c0)="a84f0765ba41f05f8c91e7009b75ea9790167ba5ceb0e1db2d7d65729e618a6f9500031b9a2cf5381aef55c9ae13f78c902c9987879cd0", 0x37}, 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0x1000}, {&(0x7f0000000500)="359846147fc307223b6ba5bf809b40a7add98449522b6a497bae4e0020f2fafaa3e089052ec26261c31a7fb6fd3e1079316364df0c9cba5b4f4da5ff649cf5b2b1f125e411bb967b752f21630a2b2eedab4a0b5d7f55af686b92cee7", 0x5c}, {&(0x7f0000000580)="338954c3c7d014921d7a1aeb6a5106011eca52226da57d140f8d1d2a2eb5eedebce3ad355faf5082bfb12f84c8092adab582a395b6d0a2e89b662b90def1792c96163dcc92694134cc13f8bcdd9897cb1bddf38b070c82d442e91c8d685cf831b6709330e1e45c24485d9604e39241c5dcab1f0c9ce01be1473f73212e0614a97301a604ee14f6f0abcf33d6746184ce67f00368ccfeff1947a4709c3a4f0e", 0x9f}], 0x5, &(0x7f00000017c0)=[{0x108, 0x116, 0x1, "d88f8baf3c21ab011f870e41dcdd1bc29755bd38eead7ed362d7e988ab21bc7766b1faeea7cca4af526b042497585e1c85c7ffae894ba18bd35bf0d3886903871abf22db12264ece201451ecb05819edf99bfc684ec6f4a11a90b89eff58304e06998cc4ba59eb2eb3fbbf5fc0fb2bbd296ec8ff7aa2aa989499e73b0e650df7a21a3d51196cc15ee4bbee76eeeb352862195aba96e1be57e8ac8779ca15f883495ccf980c790cb11c14512071607fd881868169ec4d206aa8615f48e361f5bb2b1a12852f8b1f14cbf7705aa837a02ed22bf424d33f7242f7a94aa78af4fcbb9f4de8530ca5afd9c4c2c37bf38f463185"}, {0xe8, 0x108, 0x400, "c11aae91216339b4cefe28bdc07648bf75350feb1056922c96736fd05ccc7a40eb02257c7e90bc89cfef7c20515c3d60723a8cbcc5ef771aecd51378e8c3d019ec207bc70f178dbbbd4769575ae47933cfc10985fce67f11ab6d624ee41b74281cfed96e95dba316284a3ef446fa011aaea6306ff99486679be3f05c765e2122db7ae1bb687e4130dd0689a43054438a5b0a0c5c3f10ef020a91a5709f526aec1e0c98338e474866e1ed1bd63e5bf0e55de4e0a386fc0322613dd38130a76f9b8c4be92988889f343f708e1025766fd6008b24701af9cf69"}, {0xd0, 0x104, 0x7, "6937fc05a9a677d529139a92e60eb585dbac19797f694a72414205f68f8eeb4c24ca1cba7b0e928390f975b4c73bf54f820a89521aa947fedf0d19e5bfa6557a19a12dd6333d4ca20f4fec3e14b9b30c312c902703bd2fd3de901642080c9448afee419356681d54a11278020b7489895bcad556c20b62bc7d95b8a9ba98eac19a9910ac22a0bdac8ce95c26f75144df952e2bcdca5194fcad15ddcea523d6260de269e83b520c4a365c619af57980f7ffa8ba16078dd169d9e494"}, {0x60, 0x10a, 0x20, "d9b2b9c28c02c3060b06342ff6960e5b8207ab8edc5b4815aceb7a304ab65d0d8ff0ce418f686ac64a7558f1870242ded70527f86084d4e4f82e3eae6b133b2a3ca439b292681b41001e8292b79b8b65"}], 0x320}, 0x20000080) sendmmsg(r0, &(0x7f0000001b00), 0x0, 0x8010) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:21:09 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x4000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:09 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xfeffffff, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:09 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x14000, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) rmdir(&(0x7f0000000000)='./file0\x00') 02:21:09 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)=ANY=[@ANYBLOB="b80000001900010000000000fedb000000000000000000fc00000000000000000000000000000000000000000000000a00002000000000d4c43218bce05b131df79dc489b556e07359f44c3ce92deb1a8a4c4000f356000000000000000000", @ANYRESHEX=r0, @ANYRES32=r1, @ANYBLOB="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"], 0xb8}, 0x1, 0x0, 0x0, 0x4004003}, 0x8000) r3 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) keyctl$chown(0x4, r3, 0x0, r5) chown(&(0x7f0000000080)='./file0\x00', r1, r5) 02:21:09 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffe, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:09 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) open$dir(&(0x7f0000000000)='./file0\x00', 0x220002, 0x40) open$dir(&(0x7f0000000040)='./file0\x00', 0x101000, 0x8) [ 216.370601][ T6855] loop3: detected capacity change from 0 to 131072 02:21:09 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffefffff, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:09 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x40000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:09 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f00000006c0)='./file0\x00', 0x0, 0x0, 0x0, 0x300020, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0xc0000, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) creat(&(0x7f0000001900)='./file0\x00', 0x183) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000001800)='!h%{\x00', &(0x7f00000000c0)='{])-\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='@!7)-]\x00', &(0x7f0000000240)=',\x00', &(0x7f0000000280)='[(}^&\x83/\x00', &(0x7f00000002c0)='[\x00'], 0x1900) r2 = openat(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = dup3(r1, r1, 0x0) recvfrom(r1, &(0x7f0000000740)=""/4096, 0x1000, 0x40000000, &(0x7f0000001740)=@nl=@kern={0x10, 0x0, 0x0, 0x80}, 0x80) open$dir(&(0x7f00000017c0)='./file1\x00', 0x2, 0x140) fchmodat(r3, &(0x7f0000000700)='./file1\x00', 0x8) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="00df"], &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='vfat\x00', 0x0, &(0x7f0000000440)='{\x00') r4 = syz_open_dev$vcsa(&(0x7f0000000480), 0x3, 0x0) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000580)=""/139, 0x8b}], 0x1, 0x4, 0x9) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0) setsockopt$inet6_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{0x304}, "f286864926c546cf", "8f53c14232e7430afef4f80d57899ce7ecdfaa6d347635490878e71912bfae20", "e8354fce", "6151c9c3a200"}, 0x38) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00000004c0)={0x10000, {{0x2, 0x4e22, @empty}}}, 0x88) mount(&(0x7f0000001940)=ANY=[@ANYBLOB="2f6465762f6f6264300054807c96c5f719011dabe32613510a60d3238b9155f207e54d23799b0700827eb8815895e2dfc4e8b832b5a727dfaf5910d8780deea4687ac898cb62cd366c7ede7b5d9d1888d5399f333844a64d0c11a4cfd170feb2e63259db899c58f4693101cddeaf6d560936333e19ce51e75bf7c298f31c18e2d791db9e6898218dd08bea6cae1b02e63b"], &(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='minix\x00', 0x0, &(0x7f00000018c0)='!{\x00') openat(r2, &(0x7f0000000340)='./file0\x00', 0x400c00, 0xd) 02:21:09 executing program 3: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x1ff, 0x1}) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)={0x424, 0x3f3, 0x10, 0x70bd2a, 0x25dfdbfe, {0x2, 0x2, 0x2, [0x3ff, 0x7cff, 0x7fff, 0xba4, 0x4, 0x7, 0x1000000, 0x986, 0x6, 0xc6a5, 0xfb7, 0x4, 0x100, 0x2, 0xd686, 0xffff, 0x3, 0x1, 0x5, 0x20, 0x7, 0x400, 0x8001, 0x1f, 0x7fff, 0x101, 0x6, 0x8001, 0x2, 0x3, 0x80000000, 0x6, 0x1, 0x7, 0x2c4, 0x2, 0x4, 0x4, 0x8, 0x3, 0x80000000, 0x400, 0x3e, 0x8, 0x5605, 0x4, 0x60b9, 0x8, 0x7, 0x1ff, 0x2000, 0x800, 0x20, 0x4, 0x7, 0x5, 0x8000, 0x8, 0x3, 0x6, 0x0, 0x5, 0x6b, 0x4], [0x8, 0x3, 0x5, 0x100, 0x3, 0x4, 0x3, 0x6, 0x400, 0x101, 0x2, 0xb2b, 0x2, 0x16, 0x7, 0x9, 0x8, 0x9, 0xba, 0x20, 0x0, 0x3, 0x5, 0x10000, 0x3, 0x7, 0x8001, 0x2, 0x289, 0x3, 0x80000001, 0x6, 0x0, 0x9, 0x4, 0x9, 0xffffff88, 0x7, 0x9, 0x4, 0x0, 0x3, 0x1f, 0x3, 0xf95c489c, 0x3, 0x1e50bc92, 0x7, 0x9, 0x3f, 0x0, 0x9, 0x6, 0xfffffffe, 0xfff, 0x1ff, 0x4, 0x7fff, 0x1, 0x7fffffff, 0x5, 0x3, 0xc8, 0x1], [0x10001, 0x43000, 0x3, 0x100, 0x9, 0x4, 0x0, 0x6, 0x3, 0x3, 0x2800, 0xfff, 0x7, 0x1, 0x5, 0x2, 0x2, 0x2, 0x20, 0x90f4, 0x20, 0x6, 0x5, 0xb94, 0x7fffffff, 0xe7a1, 0x3, 0x460, 0x8, 0x6, 0x2, 0x9, 0x2, 0xffffffff, 0xfffffffe, 0x4, 0x7ff, 0x80000000, 0x4, 0x1, 0x17c74249, 0xfff, 0x7, 0x10000, 0x80000001, 0x4, 0x2, 0x7bcd, 0x5, 0x2, 0x7fffffff, 0x0, 0x7, 0x7ff, 0xfffff94f, 0x0, 0x3, 0xfffff8f1, 0x9, 0x10000, 0x9, 0x80, 0x7, 0x200], [0x80000000, 0x7, 0x4, 0x7ff, 0x2, 0x2, 0x7, 0xa34, 0x6ff9176f, 0x8, 0x5, 0x4, 0x9, 0x9, 0x1000, 0x5, 0x9, 0x77f, 0x3f, 0xbc, 0xfffffff8, 0x9, 0x7fff, 0x3, 0x0, 0x9, 0x3f, 0x8, 0xfffffff8, 0x7, 0x4, 0x8, 0x4, 0x99, 0x6, 0x3f, 0x55554300, 0x0, 0x40, 0xe40a, 0x6b, 0x9, 0x4, 0x401, 0x401, 0x8, 0x62, 0x1f, 0x800, 0x4, 0x2, 0x400, 0x8afa, 0x6, 0x7, 0x2, 0x2, 0xfff, 0x10aa400, 0x1, 0x8, 0x81, 0x6, 0xfff], 0x4, ['&@\xbd\x00']}, ["", ""]}, 0x424}, 0x1, 0x0, 0x0, 0x40010}, 0x4000800) r1 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)="70b1526d187959c86602ebbdc3ef6480035746ef8513e1374f532c10b26016a8c0a236d5d8f85af15e4240fbafb76648936f", 0x32, 0xfffffffffffffff9) keyctl$KEYCTL_MOVE(0x1e, 0x0, r1, 0xfffffffffffffff8, 0xfe3f69da8588cb4b) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r1) r2 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000800), &(0x7f0000000840)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, 0x0, 0x3080520) r4 = request_key(&(0x7f0000000a00)='big_key\x00', &(0x7f0000000a40)={'syz', 0x2}, &(0x7f0000000a80)='.\x00', r3) add_key$keyring(&(0x7f0000000980), &(0x7f00000009c0)={'syz', 0x2}, 0x0, 0x0, r4) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2e55d163ed653000"], &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) r5 = syz_mount_image$ext4(&(0x7f0000000200)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000900)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000008c0)="8063d8b8b421b324d4a4ef51854d7d06b5520522aff60e4b84d25e3825f22d04449332d06270ef105212ba930301a44a0842888990a84077c19a582139aa7e55", 0x40, r2}, 0x68) mknodat$loop(r5, &(0x7f0000000880)='./file0\x00', 0x1000, 0x0) [ 216.472129][ T6855] loop3: detected capacity change from 0 to 131072 02:21:09 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffffe000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:09 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2802, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) open(&(0x7f0000000000)='./file0\x00', 0x4140, 0x40) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x20) 02:21:09 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x80000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:09 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x80000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:09 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0x0, 0x0, 0x884a0, &(0x7f0000000140)=ANY=[@ANYBLOB='sec,\a']) r0 = io_uring_setup(0x237e, &(0x7f0000000180)={0x0, 0xb4b7, 0x10, 0x3, 0x366}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x0, 0x1, 0x4}) 02:21:10 executing program 0: pwritev2(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000001c0)="e575adc48b7af5ee28a9e5e3ccaeccfe3f6511a5c37063d7f5e0c771d25aa558583af201ad63518034eb7a050ad72b02659a02349c7d70ffe7bde23e42b82f779423d143151668f26928ac3ccc7782f2faa80b16a85573a1d343432a9065a9bf9c6685f35f5149fe46323c7dc0a3cea937246293bfec59133ccf5b0ac81ba6e1571f4550d4b29b744086d3d1ca09eda465d2f05a1f61801ee59f16546f5a9617", 0xa0}, {&(0x7f00000002c0)="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", 0xfc}], 0x2, 0x800, 0x1533f0d7, 0x15) pwritev2(0xffffffffffffffff, &(0x7f00000018c0)=[{&(0x7f0000000440)="2b5483a0ddc74aacf1b3bb6e2a29ca92cf2911413ebe9c8c686ec416a79bad8173da5f4b8f1c847ee45219f6f21e7e0d85fddd730c64e3ce31ef71d4f65aae8bd421e1d24f8a8c491fadca5907a69b0a75681215f13d809f46b34cfa243d0d7d80b33585096e2244c5f116d1d2fc60884ee6802ad8701b047a0ea565780ed8961cfc03866484648049a67b858d32fe4e013a4bf3a94c33f7658ef351b5df5fa47c2740c43e3186e18cf2e9e17f90e969a7a5b5d8e0d26d65d4c6e1bef385e29ea0", 0xc1}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="1a3baa768d3d66b80253d765c133d6f30296a6cdd44fe285bfb5bf1beb5cbd777123", 0x22}, {&(0x7f0000001580)="2bfbd17ac0bb4c8d454847cb47509ab1931b3a35fd3c598f1dea37f9a2ac9f79547a4f7109de07f25c139519332ed146eebb9ecc11ede9829a734d36bd6137b24e0bb935ac69095cd069e95b96b71f66ab68ac34a37c1540f6b1046797afcce0b42f970a909f2a3a36f1b1453102ee795d8385a622d88d3d3019fdf5fd20f2de3e8c2502be16f2db8ba2a6e06ad0379c13cb34c64044760dc270c71b8742ba8a762508e88d593dfae892fbdc2fc35df890aefc79152941f163133dbc27630b2485", 0xc1}, {&(0x7f0000001680)="74541185031d5dc2fe9e5ebbd5896df8babffb6bb01f3ed02507d9dd49c108aa5f0471c8e43fbcdab93bc4a4383b92f97a8836678fbc84efe32f2be832e938008acdf1cea544af7b58d31702362f092297bc7a4559a489e564b12e9faa5837464118367dabf91b4bbb90bdf0ebeab4db92109d89002302371adb3015242d6ac493355773b23da819c20c820272233bb4d0e45cb4f8170234383e3d54b2f2e63a59f7e0afaf1faa0b22947990ac61d001395b0c406826f1757fee30ff62902fdd876aa0ff05bc3f406d732a5037f198e7412d5679a32e75ac0865588c043600069f942d53ab2c499535b5148b8d37ccde61aacc5d93ccf295", 0xf8}, {&(0x7f0000001780)="5bdfdf517c7e63e4b2e660cd9ce828c1ff59d9710b4310ed739ae434b83a341adbab4ef7008c07e917f38a567d8b69e763237a1202216f52291c091ad35eeae4687f89436c3414d6bc2bf0e06fb4a5461ec90e58161fc7babb38f59ee82433a718ee492d5c", 0x65}, {&(0x7f0000001800)="7f32cd20b99166e7932b2b7e39b1832b5382cd1357f6321dfb57a4ed07b3f7d1d160f32699dee7af80f7aaec1f83ae20b3302aafcb19ccceaefd439efc6f1d72a1fd40e34985d3f0d16fed28e476b286fe99e6194db8c20ece0afbd2dadf404d6954fe3f25a351341fba015c40cb70ec3a7353f2fda2a526795cf12645504b8926e28d890b6427cc04f5b16ba383b4d42405b093e0440295c9ba25415c7d8ce4024f44112398fd01c3de648574", 0xad}], 0x7, 0x81, 0x6, 0x4) r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x80, 0x0, 0x15, 0x7f, 0x0, 0xad38, 0x800, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x7, @perf_config_ext={0x1000, 0x8}, 0x9ec8, 0x9f, 0x6, 0x5, 0x20, 0x9c9, 0x11a, 0x0, 0x83, 0x0, 0x6e0f6b6b}, 0x0, 0xa, r2, 0x9) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x200042, 0x0) close_range(r4, r3, 0x0) open$dir(&(0x7f0000000400)='./file0\x00', 0x200000, 0x20) chown(&(0x7f0000000140)='./file0\x00', 0x0, r1) 02:21:10 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffffefff, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:10 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file0\x00', 0x17, 0x0, 0x0, 0x6a0080, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:10 executing program 3: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fallocate(r0, 0x20, 0x2, 0x800) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) [ 216.642654][ T6917] EXT4-fs: 60 callbacks suppressed [ 216.642674][ T6917] EXT4-fs (sda1): Remounting filesystem read-only [ 216.698422][ T6913] EXT4-fs (sda1): Remounting filesystem read-only [ 216.718610][ T6930] EXT4-fs (sda1): Remounting filesystem read-only [ 216.728061][ T6936] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 216.741676][ T6937] EXT4-fs (sda1): Remounting filesystem read-only 02:21:10 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:10 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 216.753848][ T6938] EXT4-fs (sda1): Unrecognized mount option "" or missing value 02:21:10 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x28) open(&(0x7f00000001c0)='./file0\x00', 0x400002, 0x44) open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x10000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000280)="4e2239bafa8d0fa95ba500ebe98a50c9dff92e2f4110d4159cee76cc4a298bd14d373bb4e5cfb9ea03605619bbaacabec77650c7cbe0b5af06878530", 0x3c, 0x7fff}, {&(0x7f00000002c0)="7c824f07b356a185162f9c8e73b485462f5ea54fd62b1e8e1dd17b3ca90f5b72e3d8d8436b02123d", 0x28, 0x7}, {&(0x7f0000000300)="4b60c0b84b811cda657f9a1700835cc085743371f4c9bec26941cc50556d7c3ff437aa22f2b5e11c677c4df39a79e89f3083e8eec91323a372274f09b4", 0x3d, 0x3}, {&(0x7f0000000340)="778834e92c95fbd96313914bd32a3309bf19c044e77075a9f9ee79115078ea02e722865aef69748e78b0857ba9b91026fb3c", 0x32, 0x1}, {&(0x7f0000000380)="577d24b4e4a66b2606c4", 0xa}], 0x128000, &(0x7f0000000440)={[{@utf8}, {@utf8no}, {@nonumtail}, {@fat=@tz_utc}], [{@dont_measure}, {@uid_lt}, {@dont_appraise}]}) flock(r0, 0x8) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) chdir(&(0x7f0000000180)='./file0\x00') 02:21:10 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x3ff7f8, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:10 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x40000003fffc, 0x58, 0x0, 0x400, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x108) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 216.838472][ T6946] EXT4-fs (sda1): Remounting filesystem read-only [ 216.871415][ T6954] EXT4-fs (sda1): Remounting filesystem read-only 02:21:10 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x246a080, 0x0) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) keyctl$chown(0x4, r0, 0x0, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r4}}}, 0xb8}}, 0x0) chown(&(0x7f0000000140)='./file0\x00', r4, r2) 02:21:10 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 216.886660][ T6952] EXT4-fs (sda1): Remounting filesystem read-only [ 216.905910][ T6957] EXT4-fs (sda1): Remounting filesystem read-only 02:21:10 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x3ff800, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 216.961665][ T6958] loop3: detected capacity change from 0 to 128 02:21:10 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) creat(&(0x7f0000000040)='./file0\x00', 0x82) [ 217.040419][ T6975] loop3: detected capacity change from 0 to 128 [ 218.377022][ T6993] cgroup: Unknown subsys name 'perf_event' [ 218.393906][ T6993] cgroup: Unknown subsys name 'net_cls' [ 218.589138][ T7055] cgroup: Unknown subsys name 'perf_event' [ 218.596337][ T7055] cgroup: Unknown subsys name 'net_cls' 02:21:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffffff7f, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:13 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xf83f00, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:13 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x8000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:13 executing program 3: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @private=0xa010100}, {0x2, 0x4e20, @private=0xa010101}, 0x20, 0x0, 0x0, 0x0, 0x89c, 0x0, 0xffffffffffffffc1, 0xfffffffffffffffb, 0x6}) syz_mount_image$msdos(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3820030, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x7, 0x0, &(0x7f00000002c0), 0x20, &(0x7f0000000300)={[{@overriderock}, {@nojoliet}, {@block={'block', 0x3d, 0x200}}, {@check_strict}, {@map_normal}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@seclabel}, {@smackfshat={'smackfshat', 0x3d, 'ext2\x00'}}]}) creat(&(0x7f0000000180)='./file0\x00', 0x120) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:21:13 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x8, 0x0, 0x0, 0x84014, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x40) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 219.955783][ T7840] EXT4-fs error: 58 callbacks suppressed [ 219.955861][ T7840] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 219.977372][ T7846] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:21:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) fcntl$getflags(r0, 0x408) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x3, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 220.045559][ T7863] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 220.066831][ T7867] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 220.084126][ T7868] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:21:13 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x1000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 220.106919][ T7876] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 220.124444][ T7878] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 220.140401][ T7887] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 220.184523][ T7897] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 220.208661][ T7901] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user 02:21:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffffff8c, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:13 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe0ffff00000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:13 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:21:13 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x400, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:21:13 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x2000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:13 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x70, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x4, 0x5a}}}}, [@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "57440c2236583afca78fec6b7d"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "c4e5d95559"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9b62b187cb"}]}, 0x70}, 0x1, 0x0, 0x0, 0x2400080d}, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000), &(0x7f0000000040)) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:13 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x1000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:13 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x5baa, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket(0x21, 0x5, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) keyctl$chown(0x4, r0, 0x0, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r4}}}, 0xb8}}, 0x0) chown(&(0x7f0000000140)='./file0\x00', r4, r2) 02:21:13 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xf83f0000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:13 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '\x00'}) r1 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r1, 0x0}]) sendfile(r0, r1, 0x0, 0x401) 02:21:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xfffffff6, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:13 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x3000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:13 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x68, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x4}, @ETHTOOL_A_CHANNELS_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000040}, 0x20040000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x100) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x420000, 0x6) preadv(r0, &(0x7f00000001c0)=[{0x0}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x2, 0x362ae379, 0xfffffffe) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x94400, 0x102) chdir(&(0x7f0000000040)='./file1\x00') chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) openat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x101000, 0x90) 02:21:13 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x100000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:13 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffe, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:13 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x4000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:13 executing program 3: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fallocate(r0, 0x20, 0x2, 0x800) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, &(0x7f0000000040)={[], [], 0x7}) 02:21:14 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:14 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/132, 0x84}, {&(0x7f0000000480)=""/250, 0xfa}, {&(0x7f0000000580)=""/197, 0xc5}, {&(0x7f0000000680)=""/43, 0x2b}, {&(0x7f00000006c0)=""/40, 0x28}], 0x7, 0x65, 0x544) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x190, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}]}, 0x190}, 0x1, 0x0, 0x0, 0x4040000}, 0x80) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:21:14 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x200000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:14 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file0\x00', 0x17, 0x0, 0x0, 0x6a0080, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:14 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x101, 0x41}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:14 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x7000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:14 executing program 3 (fault-call:2 fault-nth:0): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:14 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x80000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:14 executing program 0: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) connect(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @empty}, 0x3, 0x2, 0x1, 0x3}}, 0x80) setxattr$incfs_size(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), &(0x7f0000000080)=0xffffffff80000001, 0x8, 0x4) connect(r1, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x14}, 'batadv_slave_0\x00'}}, 0x80) r2 = fcntl$dupfd(r0, 0x406, r0) write$P9_RCREATE(r2, &(0x7f00000000c0)={0x18, 0x73, 0x2, {{0x0, 0x1, 0x3}, 0x1}}, 0x18) 02:21:14 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x300000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 220.827063][ T8037] FAULT_INJECTION: forcing a failure. [ 220.827063][ T8037] name failslab, interval 1, probability 0, space 0, times 0 [ 220.840560][ T8037] CPU: 1 PID: 8037 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 220.849481][ T8037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.860067][ T8037] Call Trace: [ 220.863546][ T8037] dump_stack+0x137/0x19d [ 220.867924][ T8037] should_fail+0x23c/0x250 [ 220.875241][ T8037] ? getname_flags+0x84/0x3d0 [ 220.880081][ T8037] __should_failslab+0x81/0x90 [ 220.885635][ T8037] should_failslab+0x5/0x20 [ 220.890567][ T8037] kmem_cache_alloc+0x46/0x2f0 [ 220.895392][ T8037] getname_flags+0x84/0x3d0 [ 220.900242][ T8037] do_mkdirat+0x3b/0x200 [ 220.904863][ T8037] ? ksys_write+0x157/0x180 [ 220.909753][ T8037] __x64_sys_mkdir+0x32/0x40 [ 220.914655][ T8037] do_syscall_64+0x4a/0x90 [ 220.919151][ T8037] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 220.925361][ T8037] RIP: 0033:0x465707 [ 220.929428][ T8037] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 220.950200][ T8037] RSP: 002b:00007f7b8ec46fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 220.959007][ T8037] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465707 [ 220.967443][ T8037] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000000 02:21:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x5b7a, 0x4) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) getgroups(0x5, &(0x7f0000000040)=[0xee01, 0xee01, 0xee00, 0xffffffffffffffff, 0xee01]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r4}, {0x0, 0x0, 0x0, 0x0, 0x10000000}, {0x0, 0x1}}}, 0xb8}}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x22a202, 0x0) r7 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r8, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r7, 0x0}]) r9 = syz_io_uring_setup(0x3a6e, &(0x7f00000001c0)={0x0, 0x4589, 0x4, 0x3, 0x32d, 0x0, r6}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280)) fstat(r9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r10}}}, 0xb8}}, 0x0) r11 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x8c, 0x2100) recvmmsg(r11, &(0x7f0000004ec0)=[{{&(0x7f0000000400)=@xdp, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/224, 0xe0}, {&(0x7f0000000580)=""/237, 0xed}, {&(0x7f0000000700)=""/192, 0xc0}], 0x3, &(0x7f0000000800)=""/43, 0x2b}, 0xffff}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000840)=""/95, 0x5f}, {&(0x7f00000008c0)=""/5, 0x5}, {&(0x7f0000000900)}, {&(0x7f0000000940)=""/101, 0x65}, {&(0x7f00000009c0)=""/60, 0x3c}, {&(0x7f0000000a00)=""/42, 0x2a}, {&(0x7f0000000a40)=""/168, 0xa8}, {&(0x7f0000000b00)=""/31, 0x1f}, {&(0x7f0000000b40)=""/49, 0x31}], 0x9, &(0x7f0000000c40)=""/247, 0xf7}, 0x81}, {{0x0, 0x0, &(0x7f0000000d40), 0x0, &(0x7f0000000d80)=""/226, 0xe2}, 0x1000}, {{&(0x7f0000000e80)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000f00)=""/43, 0x2b}, {&(0x7f0000000f40)=""/89, 0x59}, {&(0x7f0000000fc0)=""/94, 0x5e}, {&(0x7f0000001040)=""/226, 0xe2}, {&(0x7f0000001140)=""/28, 0x1c}, {&(0x7f0000001180)=""/199, 0xc7}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/198, 0xc6}], 0x8, &(0x7f0000002400)=""/237, 0xed}}, {{&(0x7f0000002500)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004800)=[{&(0x7f0000002580)=""/27, 0x1b}, {&(0x7f00000025c0)=""/253, 0xfd}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/86, 0x56}, {&(0x7f0000004740)=""/160, 0xa0}], 0x6, &(0x7f0000004880)=""/228, 0xe4}, 0x9}, {{&(0x7f0000004980)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004a00)=""/128, 0x80}, {&(0x7f0000004a80)=""/173, 0xad}, {&(0x7f0000004b40)=""/190, 0xbe}, {&(0x7f0000004c00)=""/179, 0xb3}, {&(0x7f0000004cc0)=""/21, 0x15}, {&(0x7f0000004d00)=""/244, 0xf4}], 0x6, &(0x7f0000004e80)=""/52, 0x34}, 0x6}], 0x6, 0x40000140, &(0x7f0000005040)={0x77359400}) chown(&(0x7f0000000140)='./file0\x00', r10, r2) 02:21:14 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x100) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 220.975988][ T8037] RBP: 00007f7b8ec47040 R08: 0000000000000000 R09: 00000000000884a0 [ 220.984568][ T8037] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200000c0 [ 220.993146][ T8037] R13: 0000000020000000 R14: 00007f7b8ec47000 R15: 0000000020000040 02:21:14 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x8000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:14 executing program 3 (fault-call:2 fault-nth:1): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:14 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:14 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x400000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 221.110749][ T8063] FAULT_INJECTION: forcing a failure. [ 221.110749][ T8063] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 221.124664][ T8063] CPU: 0 PID: 8063 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 221.133489][ T8063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.144680][ T8063] Call Trace: [ 221.148077][ T8063] dump_stack+0x137/0x19d [ 221.152690][ T8063] should_fail+0x23c/0x250 [ 221.158518][ T8063] should_fail_usercopy+0x16/0x20 [ 221.163657][ T8063] strncpy_from_user+0x21/0x250 [ 221.169279][ T8063] getname_flags+0xb8/0x3d0 [ 221.174252][ T8063] do_mkdirat+0x3b/0x200 [ 221.183056][ T8063] ? ksys_write+0x157/0x180 [ 221.187990][ T8063] __x64_sys_mkdir+0x32/0x40 [ 221.192887][ T8063] do_syscall_64+0x4a/0x90 [ 221.197840][ T8063] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.204746][ T8063] RIP: 0033:0x465707 02:21:14 executing program 0: chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 02:21:14 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:14 executing program 0 (fault-call:1 fault-nth:0): rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 221.209450][ T8063] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 221.230351][ T8063] RSP: 002b:00007f7b8ec46fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 221.239799][ T8063] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465707 [ 221.248746][ T8063] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000000 02:21:14 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 221.256994][ T8063] RBP: 00007f7b8ec47040 R08: 0000000000000000 R09: 00000000000884a0 [ 221.265672][ T8063] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200000c0 [ 221.274984][ T8063] R13: 0000000020000000 R14: 00007f7b8ec47000 R15: 0000000020000040 02:21:14 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x20000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000228bd70001700000008000000200001801400020076657468305f766c616e0000000000000800030005191b8ebf4a49359f8ef31bf6000000140002800800020000000000080002001f000000"], 0x48}}, 0x20004054) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) [ 221.302491][ T8086] FAULT_INJECTION: forcing a failure. [ 221.302491][ T8086] name failslab, interval 1, probability 0, space 0, times 0 [ 221.317572][ T8086] CPU: 0 PID: 8086 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 221.326494][ T8086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.338573][ T8086] Call Trace: [ 221.342079][ T8086] dump_stack+0x137/0x19d [ 221.346661][ T8086] should_fail+0x23c/0x250 02:21:14 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:14 executing program 4: chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x11a) [ 221.351582][ T8086] ? getname_flags+0x84/0x3d0 [ 221.356510][ T8086] __should_failslab+0x81/0x90 [ 221.361419][ T8086] should_failslab+0x5/0x20 [ 221.366405][ T8086] kmem_cache_alloc+0x46/0x2f0 [ 221.372087][ T8086] getname_flags+0x84/0x3d0 [ 221.377819][ T8086] do_symlinkat+0x35/0x280 [ 221.383371][ T8086] ? ksys_write+0x157/0x180 [ 221.388029][ T8086] ? fpregs_assert_state_consistent+0x7d/0x90 [ 221.394796][ T8086] __x64_sys_symlink+0x32/0x40 [ 221.400125][ T8086] do_syscall_64+0x4a/0x90 [ 221.405489][ T8086] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.411879][ T8086] RIP: 0033:0x4665f9 [ 221.416006][ T8086] 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 [ 221.437293][ T8086] RSP: 002b:00007f4c59b48188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 02:21:14 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x2010, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x11, r1, 0x66e99000) write$cgroup_type(r1, &(0x7f0000000080), 0x9) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x1800007, 0x30, r0, 0x40c99000) [ 221.446263][ T8086] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 221.455195][ T8086] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000080 [ 221.464013][ T8086] RBP: 00007f4c59b481d0 R08: 0000000000000000 R09: 0000000000000000 [ 221.472523][ T8086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 221.480919][ T8086] R13: 00007ffebc62105f R14: 00007f4c59b48300 R15: 0000000000022000 02:21:14 executing program 3 (fault-call:2 fault-nth:2): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:14 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x2, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000180)="6a441709e3f39491d2f371036b67b1f8138697b83f21c11612ae3bb73c6494c8c8f775fbb883c3ebb7ac57245fb6032a921c368b219e13b4e368b1689664382acd4d6b2090ad0016bb64b390430cd8505d460f47949709433f5f59e0a2e06a80525bc5f104022a1d5e5d937e46099ab5a84899717bdfbc6a64b7fce06e518fabf353fd29538f3738e88f8e5c921b5010f4cc88e6f789b38c", 0x98, 0x3ff}, {&(0x7f0000000240)="ff41808eebbccbf78beeb223665de4f28a4e7a7b22c3c69202d2dd5073a4a0d073bfd0d6f367bf99bf4a3809139c18feaaa70d7d18601921f6164ddecf24da9fec9eabe2c6e28bffe72821c4f612a990f9fe342fe1da62c355e96ebfae3ac28d01e7f0523bb61dc63c94ee51d69320fc4e82be177500982797be500e364a0d18e180ccc05ea949dd0c2636fbc82e2fce02f91757be6c255e8450f34fb2e3cbdc1a121be20e636dd476d6a00ffb47c06c2007", 0xb2, 0x3}, {&(0x7f0000000300)="dd29cbad9128e58a11aa30f3fb8d91ce103d7f993311402dd617bfb2764db9800cdcabe8f9f1a37effb4a0f560dd292c571f3a8eaa6e0c34ec0a4229b84a369b40b9290122044125e167e7ac5d2892f57fd12aba97708042cba1e47e5cf5efb4641f0e1c80b64f1276f91637e26f3afb3b48680b399273aa48906f26e71ec1571d6ff2ffa353f0c5fc48420b1c83489eb80d2ee5f12972e3036fe72da946b31aec4106bfbc", 0xa5, 0x2}, {&(0x7f00000003c0)="a200b41d7b3f1dfed748d91840b4a072b94133ec73491e4501a939617fc33efe2e3af81391d01ba06feb272f5bc0a38ab0a103b5ba21829110cdbd6f6fa03671c293ea6aabc5903fdff1240fb14429e8f0038bbb38a424ed94b104832aeaaa4613c6d21aa848907da5a5ae7c4251cbf10a0e3ccc854da11461fb08b5288e9b839d2efa10a56c93af138c0dda0a2053b3a94345db95ed8472b977bc78557cb7424074aeea2c84c50251804a506c75fef0ef9c87ecd621b2953be9cb4533cfa30f9bba528333aa29a9d129ffe983f1d8d3a2472636dcaa99f8b62de570d39b20a75f", 0xe1, 0xda3}], 0x2028001, &(0x7f0000000540)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726f2c6e6f646f74732c666c7573682c636865636b3d72656c617865642c646d61736b3d30303030303030303030303030303030303030303030302c6e6f646f74732c636f6e766578743d73797361646d5f752c66736e616d653d2c66736e616d653d28242aa72d2c666f776e65723d", @ANYRESDEC=0x0, @ANYBLOB=',dont_appraise,\x00']) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xc0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:14 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x500000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:14 executing program 0 (fault-call:1 fault-nth:1): rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 221.577187][ T8119] FAULT_INJECTION: forcing a failure. [ 221.577187][ T8119] name failslab, interval 1, probability 0, space 0, times 0 [ 221.591035][ T8119] CPU: 1 PID: 8119 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 221.599571][ T8119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.610492][ T8119] Call Trace: [ 221.614303][ T8119] dump_stack+0x137/0x19d [ 221.619094][ T8119] should_fail+0x23c/0x250 [ 221.626784][ T8119] ? __se_sys_mount+0x4e/0x2e0 [ 221.627999][ T8124] FAULT_INJECTION: forcing a failure. [ 221.627999][ T8124] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 221.631931][ T8119] __should_failslab+0x81/0x90 [ 221.631973][ T8119] should_failslab+0x5/0x20 [ 221.631991][ T8119] __kmalloc_track_caller+0x64/0x340 [ 221.663948][ T8119] ? strnlen_user+0x137/0x1c0 [ 221.668982][ T8119] strndup_user+0x73/0x120 [ 221.673590][ T8119] __se_sys_mount+0x4e/0x2e0 [ 221.678338][ T8119] ? do_mkdirat+0x69/0x200 [ 221.682923][ T8119] ? ksys_write+0x157/0x180 [ 221.687898][ T8119] __x64_sys_mount+0x63/0x70 [ 221.692934][ T8119] do_syscall_64+0x4a/0x90 [ 221.698078][ T8119] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.704164][ T8119] RIP: 0033:0x467b1a [ 221.708321][ T8119] 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 [ 221.728955][ T8119] RSP: 002b:00007f7b8ec46fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 221.737706][ T8119] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 221.746577][ T8119] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 221.755250][ T8119] RBP: 00007f7b8ec47040 R08: 00007f7b8ec47040 R09: 00000000200000c0 [ 221.764654][ T8119] R10: 00000000000884a0 R11: 0000000000000206 R12: 00000000200000c0 [ 221.775127][ T8119] R13: 0000000020000000 R14: 00007f7b8ec47000 R15: 0000000020000040 [ 221.785638][ T8124] CPU: 0 PID: 8124 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 221.795881][ T8124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.797255][ T8118] EXT4-fs: 53 callbacks suppressed [ 221.797268][ T8118] EXT4-fs (sda1): Remounting filesystem read-only [ 221.807022][ T8124] Call Trace: [ 221.807039][ T8124] dump_stack+0x137/0x19d [ 221.837722][ T8124] should_fail+0x23c/0x250 [ 221.842493][ T8124] should_fail_usercopy+0x16/0x20 [ 221.847576][ T8124] strncpy_from_user+0x21/0x250 [ 221.853603][ T8124] getname_flags+0xb8/0x3d0 [ 221.858611][ T8124] do_symlinkat+0x35/0x280 [ 221.862190][ T8123] loop4: detected capacity change from 0 to 13 [ 221.863520][ T8124] ? ksys_write+0x157/0x180 02:21:15 executing program 3 (fault-call:2 fault-nth:3): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 221.863545][ T8124] ? fpregs_assert_state_consistent+0x7d/0x90 [ 221.882435][ T8124] __x64_sys_symlink+0x32/0x40 [ 221.887824][ T8124] do_syscall_64+0x4a/0x90 [ 221.893238][ T8124] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.901268][ T8124] RIP: 0033:0x4665f9 [ 221.905268][ T8124] 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 [ 221.928631][ T8124] RSP: 002b:00007f4c59b48188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 221.937717][ T8124] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 221.946571][ T8124] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000080 [ 221.955649][ T8124] RBP: 00007f4c59b481d0 R08: 0000000000000000 R09: 0000000000000000 [ 221.963776][ T8124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 02:21:15 executing program 0 (fault-call:1 fault-nth:2): rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x22000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:15 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x8000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 221.972174][ T8124] R13: 00007ffebc62105f R14: 00007f4c59b48300 R15: 0000000000022000 [ 221.987786][ T8125] EXT4-fs (sda1): Remounting filesystem read-only [ 221.998076][ T8120] EXT4-fs (sda1): Remounting filesystem read-only [ 222.007278][ T8134] EXT4-fs (sda1): Remounting filesystem read-only [ 222.016358][ T8135] EXT4-fs (sda1): Remounting filesystem read-only 02:21:15 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x600000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x80) r1 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000000c0)=@v1={0x0, @aes128, 0x10, @auto="04f41e777aefa620"}) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 222.089623][ T8148] FAULT_INJECTION: forcing a failure. [ 222.089623][ T8148] name failslab, interval 1, probability 0, space 0, times 0 [ 222.103442][ T8148] CPU: 1 PID: 8148 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 222.112375][ T8148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.123067][ T8148] Call Trace: [ 222.126537][ T8148] dump_stack+0x137/0x19d [ 222.130903][ T8148] should_fail+0x23c/0x250 [ 222.135681][ T8148] ? getname_flags+0x84/0x3d0 [ 222.142142][ T8148] __should_failslab+0x81/0x90 [ 222.145104][ T8145] FAULT_INJECTION: forcing a failure. [ 222.145104][ T8145] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 222.146962][ T8148] should_failslab+0x5/0x20 [ 222.146990][ T8148] kmem_cache_alloc+0x46/0x2f0 [ 222.171390][ T8148] ? strncpy_from_user+0x178/0x250 [ 222.177657][ T8148] getname_flags+0x84/0x3d0 [ 222.183646][ T8148] do_symlinkat+0x56/0x280 [ 222.188800][ T8148] ? ksys_write+0x157/0x180 [ 222.193655][ T8148] ? fpregs_assert_state_consistent+0x7d/0x90 [ 222.199800][ T8148] __x64_sys_symlink+0x32/0x40 [ 222.204737][ T8148] do_syscall_64+0x4a/0x90 [ 222.209362][ T8148] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.216143][ T8148] RIP: 0033:0x4665f9 [ 222.228236][ T8148] 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 [ 222.249881][ T8148] RSP: 002b:00007f4c59b48188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 222.258798][ T8148] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 222.267253][ T8148] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000080 [ 222.275386][ T8148] RBP: 00007f4c59b481d0 R08: 0000000000000000 R09: 0000000000000000 [ 222.284227][ T8148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 222.292567][ T8148] R13: 00007ffebc62105f R14: 00007f4c59b48300 R15: 0000000000022000 [ 222.300777][ T8145] CPU: 0 PID: 8145 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 222.309327][ T8145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.319636][ T8145] Call Trace: [ 222.322941][ T8145] dump_stack+0x137/0x19d [ 222.327468][ T8145] should_fail+0x23c/0x250 [ 222.332288][ T8145] should_fail_usercopy+0x16/0x20 [ 222.335666][ T8152] EXT4-fs (sda1): Remounting filesystem read-only [ 222.337669][ T8145] _copy_from_user+0x1c/0xd0 [ 222.349483][ T8145] strndup_user+0xb0/0x120 [ 222.354149][ T8145] __se_sys_mount+0x4e/0x2e0 [ 222.358893][ T8145] ? do_mkdirat+0x69/0x200 [ 222.363542][ T8145] ? ksys_write+0x157/0x180 [ 222.368167][ T8145] __x64_sys_mount+0x63/0x70 [ 222.372934][ T8145] do_syscall_64+0x4a/0x90 [ 222.377543][ T8145] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.383933][ T8145] RIP: 0033:0x467b1a 02:21:15 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/213, 0xd5) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x2000}) 02:21:15 executing program 0 (fault-call:1 fault-nth:3): rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 222.388231][ T8145] 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 [ 222.409236][ T8145] RSP: 002b:00007f7b8ec46fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 222.418345][ T8145] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 222.426743][ T8145] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 222.435184][ T8145] RBP: 00007f7b8ec47040 R08: 00007f7b8ec47040 R09: 00000000200000c0 [ 222.443401][ T8145] R10: 00000000000884a0 R11: 0000000000000206 R12: 00000000200000c0 [ 222.451694][ T8145] R13: 0000000020000000 R14: 00007f7b8ec47000 R15: 0000000020000040 [ 222.469635][ T8159] EXT4-fs (sda1): Remounting filesystem read-only 02:21:15 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0xffffffffffffff1f, @random="a46a8cb50db7"}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @link_local}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000001c0)={r5, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={r7, 0x1, 0x6, @link_local}, 0x10) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRESDEC, @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25060000002880140002006d6163766c616e3000000010000000000000005800018014000200776730000000000000000000000000000800030001000000081003000000000008000100200990d9207ff2353f71eaa6c056ba8052ac83c86db83d03000000ffffffffffffff1abe26a10000000000000012f7150000", @ANYRES32=0x0, @ANYBLOB="0800030002000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300020000008000018014000200726f736530000000000000000000000008000300030000001400020076657468305f746f5f7465616d000000140002006261746164765f736c6176655f300000080003000200000014000200626f6e645f736c6176655f300000000008000100", @ANYRES32=r3, @ANYRESHEX=0x0, @ANYRES32=r7, @ANYBLOB="0800030001000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000"], 0x15c}, 0x1, 0x0, 0x0, 0x24008840}, 0x2) chown(&(0x7f0000000140)='./file0\x00', r0, 0xee01) 02:21:15 executing program 3 (fault-call:2 fault-nth:4): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:15 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x700000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 222.488238][ T8160] EXT4-fs (sda1): Remounting filesystem read-only [ 222.499721][ T8168] EXT4-fs (sda1): Remounting filesystem read-only [ 222.507445][ T8171] device lo entered promiscuous mode [ 222.514186][ T8159] EXT4-fs (sda1): Remounting filesystem read-only [ 222.525545][ T8169] device lo left promiscuous mode 02:21:15 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe0ffff00000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x2e000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 222.582445][ T8175] device lo entered promiscuous mode [ 222.599137][ T8169] device lo left promiscuous mode [ 222.602563][ T8177] FAULT_INJECTION: forcing a failure. [ 222.602563][ T8177] name failslab, interval 1, probability 0, space 0, times 0 [ 222.617110][ T8177] CPU: 0 PID: 8177 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 222.625463][ T8177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.635706][ T8177] Call Trace: [ 222.639003][ T8177] dump_stack+0x137/0x19d [ 222.643356][ T8177] should_fail+0x23c/0x250 [ 222.647799][ T8177] __should_failslab+0x81/0x90 [ 222.652605][ T8177] ? __se_sys_mount+0xf2/0x2e0 [ 222.657409][ T8177] should_failslab+0x5/0x20 [ 222.661931][ T8177] kmem_cache_alloc_trace+0x49/0x310 [ 222.667426][ T8177] ? _copy_from_user+0x94/0xd0 [ 222.672478][ T8177] __se_sys_mount+0xf2/0x2e0 [ 222.677204][ T8177] ? do_mkdirat+0x69/0x200 [ 222.681734][ T8177] ? ksys_write+0x157/0x180 [ 222.687500][ T8177] __x64_sys_mount+0x63/0x70 [ 222.692113][ T8177] do_syscall_64+0x4a/0x90 [ 222.697508][ T8177] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.703439][ T8177] RIP: 0033:0x467b1a [ 222.707351][ T8177] 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 [ 222.727158][ T8177] RSP: 002b:00007f7b8ec46fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 222.735674][ T8177] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 222.743952][ T8177] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 222.751939][ T8177] RBP: 00007f7b8ec47040 R08: 00007f7b8ec47040 R09: 00000000200000c0 [ 222.759957][ T8177] R10: 00000000000884a0 R11: 0000000000000206 R12: 00000000200000c0 [ 222.768665][ T8177] R13: 0000000020000000 R14: 00007f7b8ec47000 R15: 0000000020000040 02:21:16 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0xb170d000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40800, 0x18) 02:21:16 executing program 3 (fault-call:2 fault-nth:5): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:16 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xf83f0000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:16 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x800000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:16 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x40000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 222.877512][ T8194] FAULT_INJECTION: forcing a failure. [ 222.877512][ T8194] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 222.890843][ T8194] CPU: 1 PID: 8194 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 222.899194][ T8194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.909261][ T8194] Call Trace: [ 222.912550][ T8194] dump_stack+0x137/0x19d [ 222.917158][ T8194] should_fail+0x23c/0x250 [ 222.921596][ T8194] should_fail_usercopy+0x16/0x20 [ 222.926634][ T8194] _copy_from_user+0x1c/0xd0 [ 222.931252][ T8194] __se_sys_mount+0x115/0x2e0 [ 222.936377][ T8194] ? ksys_write+0x157/0x180 [ 222.940894][ T8194] __x64_sys_mount+0x63/0x70 [ 222.945504][ T8194] do_syscall_64+0x4a/0x90 [ 222.949971][ T8194] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.955883][ T8194] RIP: 0033:0x467b1a 02:21:16 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) open(&(0x7f0000000080)='./file0\x00', 0x41e142, 0x140) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 222.959814][ T8194] 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 [ 222.979435][ T8194] RSP: 002b:00007f7b8ec46fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 222.987867][ T8194] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 222.995859][ T8194] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 223.003862][ T8194] RBP: 00007f7b8ec47040 R08: 00007f7b8ec47040 R09: 00000000200000c0 [ 223.011847][ T8194] R10: 00000000000884a0 R11: 0000000000000206 R12: 00000000200000c0 [ 223.019831][ T8194] R13: 0000000020000000 R14: 00007f7b8ec47000 R15: 0000000020000040 [ 224.271911][ T8226] cgroup: Unknown subsys name 'perf_event' [ 224.278035][ T8226] cgroup: Unknown subsys name 'net_cls' [ 225.514189][ T8681] FAULT_INJECTION: forcing a failure. [ 225.514189][ T8681] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 225.527825][ T8681] CPU: 1 PID: 8681 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 225.536171][ T8681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.546218][ T8681] Call Trace: [ 225.549510][ T8681] dump_stack+0x137/0x19d [ 225.553857][ T8681] should_fail+0x23c/0x250 [ 225.558298][ T8681] should_fail_usercopy+0x16/0x20 [ 225.563603][ T8681] strncpy_from_user+0x21/0x250 [ 225.568448][ T8681] getname_flags+0xb8/0x3d0 [ 225.572954][ T8681] do_symlinkat+0x56/0x280 [ 225.577371][ T8681] ? ksys_write+0x157/0x180 [ 225.581876][ T8681] ? fpregs_assert_state_consistent+0x7d/0x90 [ 225.587933][ T8681] __x64_sys_symlink+0x32/0x40 [ 225.592789][ T8681] do_syscall_64+0x4a/0x90 [ 225.597302][ T8681] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.603264][ T8681] RIP: 0033:0x4665f9 [ 225.607143][ T8681] 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 [ 225.626948][ T8681] RSP: 002b:00007f5056398188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 225.635385][ T8681] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 225.643365][ T8681] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000080 [ 225.651948][ T8681] RBP: 00007f50563981d0 R08: 0000000000000000 R09: 0000000000000000 02:21:19 executing program 0 (fault-call:1 fault-nth:4): rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:19 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x900000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:19 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) r0 = syz_io_uring_complete(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x22a400, 0x0) r2 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r2, 0x0}]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/bus/input/handlers\x00', 0x0, 0x0) poll(&(0x7f0000000340)=[{r0, 0x432}, {0xffffffffffffffff, 0x6}, {r1, 0x2400}, {0xffffffffffffffff, 0x1040}, {r2, 0x4002}, {r4, 0x594d30c45229e3b6}], 0x6, 0x7fff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000200)) r6 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r6, 0x540d) get_robust_list(r5, &(0x7f0000000180)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) ioctl$BTRFS_IOC_BALANCE_CTL(r6, 0x40049421, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0, 0x1025880, 0x0) chdir(&(0x7f0000000240)='./file0\x00') chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) open(&(0x7f0000000280)='./file0\x00', 0x400001, 0x14) 02:21:19 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x100000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:19 executing program 3 (fault-call:2 fault-nth:6): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:19 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 225.660464][ T8681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 225.668950][ T8681] R13: 00007ffea4cb954f R14: 00007f5056398300 R15: 0000000000022000 [ 225.726871][ T8690] EXT4-fs error: 56 callbacks suppressed [ 225.726886][ T8690] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 225.743175][ T8691] FAULT_INJECTION: forcing a failure. [ 225.743175][ T8691] name failslab, interval 1, probability 0, space 0, times 0 [ 225.746172][ T8692] FAULT_INJECTION: forcing a failure. [ 225.746172][ T8692] name failslab, interval 1, probability 0, space 0, times 0 [ 225.755975][ T8691] CPU: 1 PID: 8691 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 225.777103][ T8691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.791083][ T8691] Call Trace: [ 225.794386][ T8691] dump_stack+0x137/0x19d [ 225.798742][ T8691] should_fail+0x23c/0x250 [ 225.803172][ T8691] ? __d_alloc+0x36/0x370 [ 225.807527][ T8691] __should_failslab+0x81/0x90 [ 225.812305][ T8691] should_failslab+0x5/0x20 [ 225.816944][ T8691] kmem_cache_alloc+0x46/0x2f0 [ 225.822023][ T8691] __d_alloc+0x36/0x370 [ 225.826294][ T8691] ? get_pid_task+0x8b/0xc0 [ 225.830846][ T8691] d_alloc+0x2a/0x130 [ 225.834844][ T8691] __lookup_hash+0x8f/0x180 [ 225.839387][ T8691] filename_create+0xdb/0x3c0 [ 225.844074][ T8691] do_symlinkat+0x67/0x280 [ 225.848500][ T8691] ? ksys_write+0x157/0x180 [ 225.853010][ T8691] ? fpregs_assert_state_consistent+0x7d/0x90 [ 225.859277][ T8691] __x64_sys_symlink+0x32/0x40 [ 225.864323][ T8691] do_syscall_64+0x4a/0x90 [ 225.868928][ T8691] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.874975][ T8691] RIP: 0033:0x4665f9 [ 225.878884][ T8691] 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 [ 225.898812][ T8691] RSP: 002b:00007f5056398188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 225.907509][ T8691] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 225.915622][ T8691] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000080 [ 225.923633][ T8691] RBP: 00007f50563981d0 R08: 0000000000000000 R09: 0000000000000000 [ 225.931622][ T8691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 225.940094][ T8691] R13: 00007ffea4cb954f R14: 00007f5056398300 R15: 0000000000022000 [ 225.948333][ T8692] CPU: 0 PID: 8692 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 225.956806][ T8692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.967051][ T8692] Call Trace: [ 225.970367][ T8692] dump_stack+0x137/0x19d [ 225.975009][ T8692] should_fail+0x23c/0x250 [ 225.979452][ T8692] ? getname_flags+0x84/0x3d0 [ 225.984187][ T8692] __should_failslab+0x81/0x90 [ 225.988991][ T8692] should_failslab+0x5/0x20 [ 225.993517][ T8692] kmem_cache_alloc+0x46/0x2f0 [ 225.998393][ T8692] getname_flags+0x84/0x3d0 [ 226.000828][ T8700] FAULT_INJECTION: forcing a failure. [ 226.000828][ T8700] name failslab, interval 1, probability 0, space 0, times 0 [ 226.002923][ T8692] ? should_fail+0xd6/0x250 [ 226.002953][ T8692] user_path_at_empty+0x28/0x50 [ 226.024872][ T8692] __se_sys_mount+0x209/0x2e0 [ 226.029569][ T8692] ? ksys_write+0x157/0x180 [ 226.034109][ T8692] __x64_sys_mount+0x63/0x70 [ 226.038735][ T8692] do_syscall_64+0x4a/0x90 [ 226.043178][ T8692] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.049095][ T8692] RIP: 0033:0x467b1a [ 226.053022][ T8692] 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 02:21:19 executing program 0 (fault-call:1 fault-nth:5): rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 226.072642][ T8692] RSP: 002b:00007f7b8ec46fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 226.081069][ T8692] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 226.089054][ T8692] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 226.097039][ T8692] RBP: 00007f7b8ec47040 R08: 00007f7b8ec47040 R09: 00000000200000c0 [ 226.105023][ T8692] R10: 00000000000884a0 R11: 0000000000000206 R12: 00000000200000c0 [ 226.113006][ T8692] R13: 0000000020000000 R14: 00007f7b8ec47000 R15: 0000000020000040 02:21:19 executing program 3 (fault-call:2 fault-nth:7): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 226.121009][ T8700] CPU: 1 PID: 8700 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 226.129389][ T8700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.139482][ T8700] Call Trace: [ 226.142770][ T8700] dump_stack+0x137/0x19d [ 226.147178][ T8700] should_fail+0x23c/0x250 [ 226.151655][ T8700] ? ext4_alloc_inode+0x27/0x300 [ 226.156599][ T8700] __should_failslab+0x81/0x90 [ 226.161369][ T8700] ? set_qf_name+0x230/0x230 [ 226.165971][ T8700] should_failslab+0x5/0x20 [ 226.170491][ T8700] kmem_cache_alloc+0x46/0x2f0 [ 226.175254][ T8700] ? set_qf_name+0x230/0x230 [ 226.179905][ T8700] ext4_alloc_inode+0x27/0x300 [ 226.184835][ T8700] ? set_qf_name+0x230/0x230 [ 226.189424][ T8700] new_inode_pseudo+0x38/0x1c0 [ 226.194494][ T8700] new_inode+0x21/0x120 [ 226.198994][ T8700] __ext4_new_inode+0x126/0x2f70 [ 226.204058][ T8700] ? avc_has_perm+0xc8/0x150 [ 226.208650][ T8700] ? __dquot_initialize+0x131/0x7e0 [ 226.214176][ T8700] ext4_symlink+0x2c3/0x700 [ 226.218732][ T8700] vfs_symlink+0x23a/0x300 [ 226.223604][ T8700] do_symlinkat+0xeb/0x280 [ 226.228288][ T8700] __x64_sys_symlink+0x32/0x40 [ 226.233207][ T8700] do_syscall_64+0x4a/0x90 [ 226.238197][ T8700] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.244251][ T8700] RIP: 0033:0x4665f9 [ 226.248137][ T8700] 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 [ 226.268062][ T8700] RSP: 002b:00007f5056398188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 226.276863][ T8700] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 226.285941][ T8700] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000080 [ 226.297245][ T8700] RBP: 00007f50563981d0 R08: 0000000000000000 R09: 0000000000000000 [ 226.335253][ T8700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.344448][ T8700] R13: 00007ffea4cb954f R14: 00007f5056398300 R15: 0000000000022000 [ 226.355546][ T8695] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 226.376800][ T8693] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 226.399341][ T8705] FAULT_INJECTION: forcing a failure. [ 226.399341][ T8705] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 226.428685][ T8705] CPU: 0 PID: 8705 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 226.437035][ T8705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.440341][ T8708] FAULT_INJECTION: forcing a failure. [ 226.440341][ T8708] name failslab, interval 1, probability 0, space 0, times 0 [ 226.447707][ T8705] Call Trace: [ 226.447724][ T8705] dump_stack+0x137/0x19d [ 226.468767][ T8705] should_fail+0x23c/0x250 [ 226.473305][ T8705] should_fail_usercopy+0x16/0x20 [ 226.478455][ T8705] strncpy_from_user+0x21/0x250 [ 226.483600][ T8705] getname_flags+0xb8/0x3d0 [ 226.488210][ T8705] ? should_fail+0xd6/0x250 [ 226.492928][ T8705] user_path_at_empty+0x28/0x50 [ 226.497811][ T8705] __se_sys_mount+0x209/0x2e0 [ 226.503294][ T8705] ? ksys_write+0x157/0x180 [ 226.507828][ T8705] __x64_sys_mount+0x63/0x70 [ 226.512541][ T8705] do_syscall_64+0x4a/0x90 [ 226.517150][ T8705] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.523182][ T8705] RIP: 0033:0x467b1a [ 226.528077][ T8705] 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 [ 226.549670][ T8705] RSP: 002b:00007f7b8ec46fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 226.558281][ T8705] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 226.566274][ T8705] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 226.574352][ T8705] RBP: 00007f7b8ec47040 R08: 00007f7b8ec47040 R09: 00000000200000c0 02:21:19 executing program 0 (fault-call:1 fault-nth:6): rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 226.582357][ T8705] R10: 00000000000884a0 R11: 0000000000000206 R12: 00000000200000c0 [ 226.590366][ T8705] R13: 0000000020000000 R14: 00007f7b8ec47000 R15: 0000000020000040 [ 226.598464][ T8708] CPU: 1 PID: 8708 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 226.606825][ T8708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.617611][ T8708] Call Trace: [ 226.621085][ T8708] dump_stack+0x137/0x19d [ 226.625447][ T8708] should_fail+0x23c/0x250 [ 226.629959][ T8708] ? security_inode_alloc+0x30/0x180 02:21:19 executing program 3 (fault-call:2 fault-nth:8): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:19 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee00, 0xee01) [ 226.635300][ T8708] __should_failslab+0x81/0x90 [ 226.640091][ T8708] should_failslab+0x5/0x20 [ 226.644637][ T8708] kmem_cache_alloc+0x46/0x2f0 [ 226.649526][ T8708] security_inode_alloc+0x30/0x180 [ 226.654656][ T8708] inode_init_always+0x20b/0x420 [ 226.659621][ T8708] ? set_qf_name+0x230/0x230 [ 226.664271][ T8708] new_inode_pseudo+0x73/0x1c0 [ 226.669078][ T8708] new_inode+0x21/0x120 [ 226.673350][ T8708] __ext4_new_inode+0x126/0x2f70 [ 226.678547][ T8708] ? avc_has_perm+0xc8/0x150 02:21:20 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r1}}}, 0xb8}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r3}}}, 0xb8}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r5}}}, 0xb8}}, 0x0) setresuid(r1, r3, r5) [ 226.683238][ T8708] ? __dquot_initialize+0x131/0x7e0 [ 226.688858][ T8708] ext4_symlink+0x2c3/0x700 [ 226.693429][ T8708] vfs_symlink+0x23a/0x300 [ 226.697960][ T8708] do_symlinkat+0xeb/0x280 [ 226.702965][ T8708] __x64_sys_symlink+0x32/0x40 [ 226.707746][ T8708] do_syscall_64+0x4a/0x90 [ 226.712189][ T8708] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.718422][ T8708] RIP: 0033:0x4665f9 02:21:20 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) chdir(&(0x7f0000000000)='./file0\x00') getdents(r0, &(0x7f0000000040)=""/108, 0x6c) [ 226.722456][ T8708] 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 [ 226.743078][ T8708] RSP: 002b:00007f5056398188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 226.751754][ T8708] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 226.759748][ T8708] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000080 [ 226.767729][ T8708] RBP: 00007f50563981d0 R08: 0000000000000000 R09: 0000000000000000 [ 226.776514][ T8708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.784624][ T8708] R13: 00007ffea4cb954f R14: 00007f5056398300 R15: 0000000000022000 [ 226.798405][ T8690] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 226.817393][ T8690] EXT4-fs: 13 callbacks suppressed [ 226.817411][ T8690] EXT4-fs (sda1): Remounting filesystem read-only [ 226.829582][ T8701] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 226.851219][ T8729] FAULT_INJECTION: forcing a failure. [ 226.851219][ T8729] name failslab, interval 1, probability 0, space 0, times 0 [ 226.863931][ T8729] CPU: 1 PID: 8729 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 226.872296][ T8729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.883119][ T8729] Call Trace: [ 226.886663][ T8729] dump_stack+0x137/0x19d [ 226.891021][ T8729] should_fail+0x23c/0x250 [ 226.895469][ T8729] __should_failslab+0x81/0x90 [ 226.900491][ T8729] ? alloc_fs_context+0x46/0x500 [ 226.905454][ T8729] should_failslab+0x5/0x20 [ 226.909992][ T8729] kmem_cache_alloc_trace+0x49/0x310 [ 226.915468][ T8729] alloc_fs_context+0x46/0x500 [ 226.920507][ T8729] ? security_capable+0x91/0xa0 [ 226.925734][ T8729] fs_context_for_reconfigure+0x42/0x50 [ 226.931359][ T8729] path_mount+0x1212/0x1ce0 [ 226.935864][ T8729] __se_sys_mount+0x23d/0x2e0 [ 226.940923][ T8729] __x64_sys_mount+0x63/0x70 [ 226.945783][ T8729] do_syscall_64+0x4a/0x90 [ 226.950345][ T8729] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.956319][ T8729] RIP: 0033:0x467b1a [ 226.960307][ T8729] 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 [ 226.981154][ T8729] RSP: 002b:00007f7b8ec46fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 226.989757][ T8729] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 226.997843][ T8729] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 227.005949][ T8729] RBP: 00007f7b8ec47040 R08: 00007f7b8ec47040 R09: 00000000200000c0 [ 227.013920][ T8729] R10: 00000000000884a0 R11: 0000000000000206 R12: 00000000200000c0 [ 227.022408][ T8729] R13: 0000000020000000 R14: 00007f7b8ec47000 R15: 0000000020000040 02:21:20 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xa00000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:20 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) open$dir(&(0x7f0000000000)='./file0\x00', 0x101, 0x10) 02:21:20 executing program 0 (fault-call:1 fault-nth:7): rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:20 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x200000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 227.035402][ T8701] EXT4-fs (sda1): Remounting filesystem read-only [ 227.042263][ T8714] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user 02:21:20 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:20 executing program 3 (fault-call:2 fault-nth:9): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:20 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x300000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 227.089107][ T8714] EXT4-fs (sda1): Remounting filesystem read-only [ 227.107243][ T8742] FAULT_INJECTION: forcing a failure. [ 227.107243][ T8742] name failslab, interval 1, probability 0, space 0, times 0 [ 227.120064][ T8742] CPU: 1 PID: 8742 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 227.128415][ T8742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 02:21:20 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x1f8) removexattr(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)=@random={'system.', '0000000000000000000000000000000'}) setxattr$incfs_id(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)={'0000000000000000000000000000000', 0x32}, 0x20, 0x0) [ 227.138507][ T8742] Call Trace: [ 227.141819][ T8742] dump_stack+0x137/0x19d [ 227.146246][ T8742] should_fail+0x23c/0x250 [ 227.150777][ T8742] ? sidtab_sid2str_get+0x9c/0x130 [ 227.155908][ T8742] __should_failslab+0x81/0x90 [ 227.160702][ T8742] should_failslab+0x5/0x20 [ 227.165224][ T8742] __kmalloc_track_caller+0x64/0x340 [ 227.170591][ T8742] kmemdup+0x21/0x50 [ 227.174520][ T8742] sidtab_sid2str_get+0x9c/0x130 [ 227.179487][ T8742] security_sid_to_context_core+0x1cb/0x2d0 [ 227.185434][ T8742] security_sid_to_context_force+0x2f/0x40 [ 227.186505][ T8751] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 227.191279][ T8742] selinux_inode_init_security+0x49e/0x550 [ 227.191314][ T8742] security_inode_init_security+0xd7/0x260 [ 227.212970][ T8742] ? ext4_init_security+0x40/0x40 [ 227.218125][ T8742] ext4_init_security+0x30/0x40 [ 227.223014][ T8742] __ext4_new_inode+0x29a1/0x2f70 [ 227.228084][ T8742] ext4_symlink+0x2c3/0x700 [ 227.232615][ T8742] vfs_symlink+0x23a/0x300 02:21:20 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) r0 = fsmount(0xffffffffffffffff, 0x1, 0x70) acct(&(0x7f0000000080)='./file0\x00') move_mount(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x2) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xe9) [ 227.237046][ T8742] do_symlinkat+0xeb/0x280 [ 227.241499][ T8742] __x64_sys_symlink+0x32/0x40 [ 227.246363][ T8742] do_syscall_64+0x4a/0x90 [ 227.250868][ T8742] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.257010][ T8742] RIP: 0033:0x4665f9 [ 227.260911][ T8742] 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 [ 227.281155][ T8742] RSP: 002b:00007f5056398188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 02:21:20 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) getgid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r1}}}, 0xb8}}, 0x0) chown(&(0x7f0000000000)='./file1\x00', r1, r2) [ 227.289800][ T8742] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 227.298051][ T8742] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000080 [ 227.306268][ T8742] RBP: 00007f50563981d0 R08: 0000000000000000 R09: 0000000000000000 [ 227.314492][ T8742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 227.322829][ T8742] R13: 00007ffea4cb954f R14: 00007f5056398300 R15: 0000000000022000 [ 227.332016][ T8751] EXT4-fs (sda1): Remounting filesystem read-only 02:21:20 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000001440)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/146, 0x92}, {&(0x7f0000000140)=""/197, 0xc5}, {&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/237, 0xed}], 0x5, &(0x7f0000001400)=""/53, 0x35}, 0x1}], 0x1, 0x10120, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc700, 0x0) [ 227.342268][ T8742] EXT4-fs error (device sda1) in ext4_evict_inode:256: Readonly filesystem [ 227.353214][ T8744] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 227.381357][ T8744] EXT4-fs (sda1): Remounting filesystem read-only 02:21:20 executing program 0 (fault-call:1 fault-nth:8): rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 227.390010][ T8767] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 227.410158][ T8767] EXT4-fs (sda1): Remounting filesystem read-only [ 227.444679][ T8772] EXT4-fs (sda1): Remounting filesystem read-only 02:21:20 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xb00000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:20 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x400000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:20 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xc00000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 227.546028][ T8778] EXT4-fs (sda1): Remounting filesystem read-only [ 227.561613][ T8779] EXT4-fs (sda1): Remounting filesystem read-only [ 227.581868][ T8782] EXT4-fs (sda1): Remounting filesystem read-only 02:21:20 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x500000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 228.899585][ T8802] cgroup: Unknown subsys name 'perf_event' [ 228.906349][ T8802] cgroup: Unknown subsys name 'net_cls' [ 229.119376][ T8840] cgroup: Unknown subsys name 'perf_event' [ 229.125816][ T8840] cgroup: Unknown subsys name 'net_cls' [ 229.136113][ T8843] cgroup: Unknown subsys name 'perf_event' [ 229.142659][ T8843] cgroup: Unknown subsys name 'net_cls' [ 231.221315][T10077] FAULT_INJECTION: forcing a failure. [ 231.221315][T10077] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 231.234473][T10077] CPU: 1 PID: 10077 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 231.242922][T10077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.245699][T10082] FAULT_INJECTION: forcing a failure. [ 231.245699][T10082] name failslab, interval 1, probability 0, space 0, times 0 [ 231.253032][T10077] Call Trace: [ 231.253054][T10077] dump_stack+0x137/0x19d [ 231.273753][T10077] should_fail+0x23c/0x250 [ 231.278282][T10077] should_fail_usercopy+0x16/0x20 [ 231.283465][T10077] _copy_to_user+0x1c/0x90 [ 231.287992][T10077] simple_read_from_buffer+0xab/0x120 [ 231.293442][T10077] proc_fail_nth_read+0xf6/0x140 [ 231.298410][T10077] ? rw_verify_area+0x136/0x250 [ 231.303328][T10077] ? proc_fault_inject_write+0x200/0x200 [ 231.308991][T10077] vfs_read+0x154/0x5d0 [ 231.313162][T10077] ? ___cache_free+0x3c/0x300 [ 231.317848][T10077] ? mntput_no_expire+0x64/0x730 [ 231.322812][T10077] ? __fget_light+0x21b/0x260 [ 231.327505][T10077] ? __cond_resched+0x11/0x40 [ 231.332194][T10077] ksys_read+0xce/0x180 [ 231.336360][T10077] __x64_sys_read+0x3e/0x50 [ 231.340869][T10077] do_syscall_64+0x4a/0x90 [ 231.345304][T10077] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.351294][T10077] RIP: 0033:0x41937c [ 231.355214][T10077] 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 [ 231.374958][T10077] RSP: 002b:00007f0b06f92170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 231.383405][T10077] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041937c [ 231.391394][T10077] RDX: 000000000000000f RSI: 00007f0b06f921e0 RDI: 0000000000000003 [ 231.399842][T10077] RBP: 00007f0b06f921d0 R08: 0000000000000000 R09: 0000000000000000 [ 231.407940][T10077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 231.416073][T10077] R13: 00007fffa1659f7f R14: 00007f0b06f92300 R15: 0000000000022000 [ 231.424063][T10082] CPU: 0 PID: 10082 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 231.432511][T10082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.442600][T10082] Call Trace: [ 231.445885][T10082] dump_stack+0x137/0x19d [ 231.450253][T10082] should_fail+0x23c/0x250 [ 231.454773][T10082] __should_failslab+0x81/0x90 [ 231.459554][T10082] ? legacy_init_fs_context+0x2d/0x70 [ 231.464946][T10082] should_failslab+0x5/0x20 [ 231.469455][T10082] kmem_cache_alloc_trace+0x49/0x310 [ 231.474847][T10082] ? kmem_cache_alloc_trace+0x215/0x310 [ 231.480406][T10082] ? alloc_fs_context+0x46/0x500 [ 231.485362][T10082] legacy_init_fs_context+0x2d/0x70 [ 231.490574][T10082] alloc_fs_context+0x419/0x500 [ 231.495462][T10082] fs_context_for_reconfigure+0x42/0x50 [ 231.501068][T10082] path_mount+0x1212/0x1ce0 [ 231.505578][T10082] __se_sys_mount+0x23d/0x2e0 [ 231.510311][T10082] __x64_sys_mount+0x63/0x70 [ 231.514912][T10082] do_syscall_64+0x4a/0x90 [ 231.519369][T10082] ? irqentry_exit_to_user_mode+0x5/0x20 [ 231.525098][T10082] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.531223][T10082] RIP: 0033:0x467b1a [ 231.535118][T10082] 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 [ 231.555536][T10082] RSP: 002b:00007f6640507fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 231.563961][T10082] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 231.571964][T10082] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 231.579955][T10082] RBP: 00007f6640508040 R08: 00007f6640508040 R09: 00000000200000c0 [ 231.587948][T10082] R10: 00000000000884a0 R11: 0000000000000206 R12: 00000000200000c0 [ 231.595944][T10082] R13: 0000000020000000 R14: 00007f6640508000 R15: 0000000020000040 02:21:25 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xf8f73f00, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:25 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xd00000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:25 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x600000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:25 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x48000, 0xc0) chown(&(0x7f0000000140)='./file1\x00', 0xee01, 0xee01) 02:21:25 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:25 executing program 3 (fault-call:2 fault-nth:10): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 231.754640][T10175] EXT4-fs error: 9 callbacks suppressed [ 231.754651][T10175] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 231.772458][T10176] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 231.827401][T10182] FAULT_INJECTION: forcing a failure. [ 231.827401][T10182] name failslab, interval 1, probability 0, space 0, times 0 [ 231.840173][T10182] CPU: 0 PID: 10182 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 231.848603][T10182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.858708][T10182] Call Trace: [ 231.861994][T10182] dump_stack+0x137/0x19d [ 231.866352][T10182] should_fail+0x23c/0x250 [ 231.870796][T10182] ? ext4_remount+0x53/0x1840 [ 231.875559][T10182] __should_failslab+0x81/0x90 [ 231.880364][T10182] should_failslab+0x5/0x20 [ 231.884883][T10182] __kmalloc_track_caller+0x64/0x340 [ 231.890276][T10182] ? list_lru_add+0x297/0x2c0 [ 231.895163][T10182] kstrdup+0x31/0x70 [ 231.899070][T10182] ext4_remount+0x53/0x1840 [ 231.903659][T10182] ? call_rcu+0x259/0x6c0 [ 231.908043][T10182] ? __cond_resched+0x11/0x40 [ 231.912850][T10182] ? __dentry_kill+0x456/0x4e0 [ 231.917687][T10182] ? shrink_dentry_list+0x54e/0x580 [ 231.922983][T10182] ? find_next_bit+0xa7/0xf0 02:21:25 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x4b) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x3f7, 0x4, 0x70bd2d, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, ["", ""]}, 0x28}}, 0x48000) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 231.927591][T10182] ? ext4_statfs+0x6b0/0x6b0 [ 231.932276][T10182] legacy_reconfigure+0x8e/0xa0 [ 231.937171][T10182] reconfigure_super+0x2d3/0x4f0 [ 231.942206][T10182] path_mount+0x1442/0x1ce0 [ 231.946716][T10182] __se_sys_mount+0x23d/0x2e0 [ 231.951477][T10182] __x64_sys_mount+0x63/0x70 [ 231.956085][T10182] do_syscall_64+0x4a/0x90 [ 231.960515][T10182] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.966444][T10182] RIP: 0033:0x467b1a 02:21:25 executing program 0: rmdir(0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:25 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x1844, 0xfffffe76, 0x0, 0x20, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x88) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 231.970344][T10182] 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 [ 231.989987][T10182] RSP: 002b:00007f6640507fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 231.998438][T10182] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 232.006417][T10182] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 232.014417][T10182] RBP: 00007f6640508040 R08: 00007f6640508040 R09: 00000000200000c0 02:21:25 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x1cb) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:25 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) sendmsg$inet6(r0, &(0x7f0000000740)={&(0x7f0000000100)={0xa, 0x4e24, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000140)="dbc18cee9435e7919abd2095ba8536940f977bddb1b1e013800da845d04aa5a12c324c3282caf9b71ab9c820bbfcabb3b1d1c2ae95925068c530dc2034621534e2a6a1d7b1572a3d2a94d283394bc129ce2b4eeb1ca4360dae1a18727d2ac4bc", 0x60}, {&(0x7f00000001c0)="59048a09a552e91c221d981aaecd5e3503429983361a5cb6821943ec67d334eb3c27994a1b0e", 0x26}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="d940dd32d163288365ee0afa80627c7aa09cb8bb095d483ade5426cb42a1f54ec6c44ec27b2f9668c8aa627734573f7426a9b080b43556658d823548b2bf1e8d66acaa6e63d88c7e736bc08b75747aacb69edba80b0eef7ce880b9f37cab30a6b4cf9c13e3d87e6f27ebd5a87b2bd7029d1a61bd2fdb18c83ee2eed0c8f677cfbac774f5c81244be125444f87bb797a8157c569074aaa9ce26f6912b58502a4d99afd4026e4f944fa74d5bfc", 0xac}, {&(0x7f00000003c0)="c4eeae962e6328d16c7125006b3f386f798686017de390d23d8eba5af15cdd6b6ccb0e7c08bae3a86147ae9b27137a69b2494d4c8c07394ba4f053511cecca484f91123e4b71378ffcc2", 0x4a}, {&(0x7f0000000440)="80e04ade7605384119628c7e91e877371a115f2988fa753f470546ce253c9f6125bd8c114c23d5037c32", 0x2a}, {&(0x7f0000000480)="ca70cb0250500f6738427987386a1c8f22afed81daaa299048c7489a6202b59a90c4cecce9d97a44e8c5ed5acaabc16ab0935ad691823051b119740237f5da2fde2a5110193603d6c6d986fe7558cb8f3e2764896a94c24a634e0d4cd4afa56346272a8dd6f6149c45f00191247962225ca3f1ba25e74f522c91d2dddeceb95cecb6d4295457c27b2f", 0x89}], 0x7, &(0x7f00000005c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x9}}, @rthdr={{0x78, 0x29, 0x39, {0x4, 0xc, 0x2, 0x9, 0x0, [@local, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x43}, @local, @loopback, @loopback]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @tclass={{0x14, 0x29, 0x43, 0x80000000}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x2b, 0x2, '\x00', [@ra={0x5, 0x2, 0x3f}, @hao={0xc9, 0x10, @loopback}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8001}}, @tclass={{0x14, 0x29, 0x43, 0x100}}, @hopopts={{0x28, 0x29, 0x36, {0x88, 0x1, '\x00', [@ra={0x5, 0x2, 0xee58}, @ra, @enc_lim={0x4, 0x1, 0x3f}, @pad1]}}}], 0x160}, 0x40000) rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x26dde55189c879f1) setxattr$trusted_overlay_upper(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), &(0x7f0000000800)={0x0, 0xfb, 0x53, 0x3, 0x3, "55b694de2176f2b55cbcc9deba6cfae4", "a2393d28998fdaeaab645cc146b353d91d83edcee2e8196535d29eee2dd49ce016df32805afa0c911743215bc01c84d2a5b62b18e286201f4c7ef8057146"}, 0x53, 0x3) [ 232.022398][T10182] R10: 00000000000884a0 R11: 0000000000000206 R12: 00000000200000c0 [ 232.030493][T10182] R13: 0000000020000000 R14: 00007f6640508000 R15: 0000000020000040 [ 232.038755][T10187] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 232.052501][T10187] EXT4-fs: 7 callbacks suppressed [ 232.052516][T10187] EXT4-fs (sda1): Remounting filesystem read-only [ 232.065426][T10190] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 232.096760][T10190] EXT4-fs (sda1): Remounting filesystem read-only [ 232.111024][T10188] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 232.138297][T10188] EXT4-fs (sda1): Remounting filesystem read-only [ 232.145691][T10210] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 232.159556][T10210] EXT4-fs (sda1): Remounting filesystem read-only [ 232.166907][T10220] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 232.179110][T10220] EXT4-fs (sda1): Remounting filesystem read-only 02:21:25 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:25 executing program 3 (fault-call:2 fault-nth:11): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:25 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x700000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:25 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x8, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000000)='./file0/file0\x00', 0xee01, 0xee01) 02:21:25 executing program 0: prctl$PR_SET_TIMERSLACK(0x1d, 0x4) rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:25 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe00000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 232.188210][T10225] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 232.207294][T10225] EXT4-fs (sda1): Remounting filesystem read-only 02:21:25 executing program 4: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/55, 0x37, 0x6000, &(0x7f0000000040)={0xa, 0x4e21, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2}, 0x1c) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 232.278252][T10235] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user 02:21:25 executing program 0: rmdir(0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r1}}}, 0xb8}}, 0x0) r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 232.337667][T10235] EXT4-fs (sda1): Remounting filesystem read-only [ 232.371341][T10236] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user 02:21:25 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x21000, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 232.395275][T10236] FAULT_INJECTION: forcing a failure. [ 232.395275][T10236] name failslab, interval 1, probability 0, space 0, times 0 [ 232.408248][T10236] CPU: 1 PID: 10236 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 232.416675][T10236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.426821][T10236] Call Trace: [ 232.430145][T10236] dump_stack+0x137/0x19d [ 232.434495][T10236] should_fail+0x23c/0x250 [ 232.438933][T10236] ? mempool_alloc_slab+0x16/0x20 [ 232.443970][T10236] __should_failslab+0x81/0x90 [ 232.448784][T10236] should_failslab+0x5/0x20 [ 232.453298][T10236] kmem_cache_alloc+0x46/0x2f0 [ 232.458124][T10236] mempool_alloc_slab+0x16/0x20 [ 232.463064][T10236] ? mempool_free+0x130/0x130 [ 232.467850][T10236] mempool_alloc+0x8c/0x300 [ 232.472370][T10236] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 232.477903][T10236] ? __switch_to+0x14e/0x4b0 [ 232.482593][T10236] bio_alloc_bioset+0xcc/0x480 [ 232.487384][T10236] submit_bh_wbc+0x130/0x330 [ 232.492001][T10236] ? ext4_update_super+0x71c/0x740 [ 232.497126][T10236] __sync_dirty_buffer+0x136/0x1e0 [ 232.502309][T10236] ext4_commit_super+0x1e3/0x270 [ 232.507300][T10236] ext4_handle_error+0x3d5/0x4d0 [ 232.512250][T10236] __ext4_error+0xd7/0x1f0 [ 232.516684][T10236] ? __kmalloc_track_caller+0x23b/0x340 [ 232.522334][T10236] ext4_remount+0x64f/0x1840 [ 232.527007][T10236] ? __cond_resched+0x11/0x40 [ 232.532417][T10236] ? ext4_statfs+0x6b0/0x6b0 [ 232.537137][T10236] legacy_reconfigure+0x8e/0xa0 [ 232.542006][T10236] reconfigure_super+0x2d3/0x4f0 [ 232.547068][T10236] path_mount+0x1442/0x1ce0 [ 232.551592][T10236] __se_sys_mount+0x23d/0x2e0 [ 232.557171][T10236] __x64_sys_mount+0x63/0x70 [ 232.561811][T10236] do_syscall_64+0x4a/0x90 [ 232.566247][T10236] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.572179][T10236] RIP: 0033:0x467b1a [ 232.576076][T10236] 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 [ 232.597254][T10236] RSP: 002b:00007f6640507fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 232.605679][T10236] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 232.613680][T10236] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 [ 232.621711][T10236] RBP: 00007f6640508040 R08: 00007f6640508040 R09: 00000000200000c0 [ 232.629701][T10236] R10: 00000000000884a0 R11: 0000000000000206 R12: 00000000200000c0 [ 232.637796][T10236] R13: 0000000020000000 R14: 00007f6640508000 R15: 0000000020000040 02:21:26 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:26 executing program 0: write$snapshot(0xffffffffffffffff, &(0x7f0000000100)="438c2a9456fb26679bbfc584fe9c2736ad7a2daff67770593b7eeba3e123f47b17eb05c31a8b61937f98096e29b0381a8511710d00040000000000000000b2134b4243b745005a8c3863477924e9caff4483763085e1618e94c2cf7bcc49364b686db46010b658d3fc091216b33a2c0b8c3d61e8ec980d789e12ca56bb8ab6e57e3d5a445a601bbc182f82dbefa1b395dcf85517a829a752906026873d0c1f8b2853c7d8412883b581f48b422c0fa3451b695a9967aaf13b958f8ef64339eccb", 0xc0) rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="11d074ee2a10", 0x6) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) 02:21:26 executing program 3 (fault-call:2 fault-nth:12): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 232.701044][T10236] EXT4-fs (sda1): Remounting filesystem read-only [ 232.710626][T10241] EXT4-fs (sda1): Remounting filesystem read-only 02:21:26 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xffefffff, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:26 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:26 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="5e4a76fc99e7d7d65b903c7705a4d5f594392cc0d378d76df62ee1c99279686c2f00ed1b0f6775bb6e85af8a1c758adfddebd743f7087c703d88e96436f3b2ea9e446f5ee07a5822adcee2b34dc2425aa8cf851e2a3d421d19ec7e112b67726fb79cc8d5d62a35c63af8adda71fbd2be7f60b3b67a19dc6f3ae867e7461e7af317979e47112af8f8ecefea4cb40ea1194897a430899424ba12b5feea34326609d31cf7a6eeed02aa7d73f54c58813832665a3fe7dd48aabd05", 0xb9, 0x8}, {&(0x7f0000000200)="b85ffddc3bc6de76cbd8528885b19da1baad4a06d0267b2a90bb208bb32ac4eb8657c68f8ef5daccdc24160ee833a1b200b58563b83356e2927cb2ee1f6b627ebf09f645f971964fa17f20f7773c4f4a76d66ca5fa17841fc425b9ff7700389c81274e4c67b51c9b714a5f4bde21af099327052a5f9c910a126aab16250a30f399a7b4837a9cc841f43b25119ae36ddf9aaebcdfb71cf844c68ef2d72e65ad481ec35ae7b2a9d64b8b439db72bb178", 0xaf, 0x1}], 0x80810, &(0x7f0000000300)={[{@journal_async_commit}, {@nolazytime}], [{@smackfsroot={'smackfsroot', 0x3d, '{&\x00\','}}, {@subj_user}, {@hash}]}) umount2(&(0x7f0000000000)='./file0\x00', 0x6) mkdir(&(0x7f0000000380)='./file0\x00', 0xce) syz_mount_image$tmpfs(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', 0xbef, 0x9, &(0x7f0000000a00)=[{&(0x7f0000000500)="28937752b8e2bdb20d04a8cc90ddbee3de1058cb7e218def493d6eed83affa59c1f8f5c218c187f00b13437c8231fcf6deccb472b6cb8c724ad48965b4edf0a07b7d901cb63cf132942e87c8", 0x4c, 0xf9fe}, {&(0x7f0000000580)="e8f4e93c8372cb", 0x7, 0xffff}, {&(0x7f00000005c0)="4cd38a5ff93b7d9ccc2a10aa56c78ff254d50206f77c045a42814a832e608917cd7a6d0d3031941da8e56ac851aad5fcb4e57f70dd0cd7a78e28b55afe56cbf07d1d16f2e98d3f32e45670762a2ceb761b7e20a19739c872feeac3518ce1b62b2441be0442f4f167b97f9ef2296d4422dc5b680d3dc41b2013af9a5701654f8ae37c1185399db260f4940a89260d54710d11bb78a71d41cf7c11358cea7507838e48d1a497a4831d2368203a6540ba8c3a260351014dc810243e1ef7351429df93d54fd6c9ff2a5fb2b8bfd53188f63853c85e9bc92d20d2", 0xd8, 0x7}, {&(0x7f00000006c0)="f61d2d6a603d8f78d877f7420c1f119108ce57ab3d70fc0540a7409b7e3e069ff19a65a6d75cefd44a83c91cbd959645c0", 0x31, 0x2}, {&(0x7f0000000700)="c813a396b5a56e4bafb67a8e017ef8b4a0dc69cf97ebe47d258818d9b8eb51e09db1cfea9527ee3cdf0e1f909695e83dcb4135dd38d49a1f0de5b943278dccfa1fcc92124f2d4625303caa70f8d0fce61190c245ab0336b801b768de7530f46cd6e465c1e1516ab2a5f1c21cfe5a057558fe29b7e8a681a5e4b6712eab1282e3c4610cddbc1c7a7b04af", 0x8a, 0x5}, {&(0x7f00000007c0)="0dae73d800f7805cc3815f5e238fa665f340bb6348c1e21d466df2cc9a63e117f6c5c4696b50bdbd8831c8ce0e35db27caf4cda331aba918087fbc6d3b7f619963130409b54f15c4c9d790dd7d51e0c4010a6e95c401ce4415d2ff77", 0x5c, 0x9}, {&(0x7f0000000840)="67fc5f948f3bd7d3945a0be92d0c7cbeded5561e36cc8d0f7004093281a6df58096c70fabef98b03f4b56ce9541c59f9ec4d27d6afb9b69fa21c79f86bb3cb55bddd36f625d3f75b140861acfcf1b9d102e746726be06f193c630b69c749dc3d6917bd387a053fb06874d4572892db45730b8d4d867b24750ea6c51114bb4f2d128c2766678a7032fa0b32ad0381b384b53e72722201cc6418", 0x99, 0x3}, {&(0x7f0000000900)="07e808f19682d09cf26bc7317247d0ffffbab622a59d8186a25314f65fe59132e5d08de3bf79ae7b3091b684f4c7901cc6cebbdaa1399ab6026cc096cfbbd47ef4b0851cb62ac3f8648b7d4eddaa989fee7ebdd3a30c9b7c2882006e042d2145d3d57f8e086a182401c5965ddf273cafcf7b263f27658aad9c94856a9ce5cc51f067", 0x82, 0x80000001}, {&(0x7f00000009c0)="dce925cfb2dda29e6617ec63eb41842e44604c5e6619fdde30a40765f4109e21baa0ab4f", 0x24, 0x4}], 0x5801, &(0x7f0000000b00)={[{@huge_never}, {@mode={'mode', 0x3d, 0xfffffffffffffffb}}], [{@dont_hash}, {@fsmagic={'fsmagic', 0x3d, 0x20}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) setxattr$trusted_overlay_opaque(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000440), 0x2, 0x2) 02:21:26 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x800000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 232.742037][T10251] EXT4-fs (sda1): Remounting filesystem read-only 02:21:26 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x900000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 232.895109][T10274] loop0: detected capacity change from 0 to 264192 [ 233.833412][T10302] cgroup: Unknown subsys name 'perf_event' [ 233.839578][T10302] cgroup: Unknown subsys name 'net_cls' [ 234.234121][T10444] cgroup: Unknown subsys name 'perf_event' [ 234.240598][T10444] cgroup: Unknown subsys name 'net_cls' [ 234.423841][T10516] cgroup: Unknown subsys name 'perf_event' [ 234.429932][T10516] cgroup: Unknown subsys name 'net_cls' 02:21:29 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1000000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:29 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xffffefff, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:29 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xa00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:29 executing program 0: rmdir(0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00') 02:21:29 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:29 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1100000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 236.301600][T11594] FAULT_INJECTION: forcing a failure. [ 236.301600][T11594] name failslab, interval 1, probability 0, space 0, times 0 [ 236.314408][T11594] CPU: 0 PID: 11594 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 236.323051][T11594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.333124][T11594] Call Trace: [ 236.336764][T11594] dump_stack+0x137/0x19d [ 236.341260][T11594] should_fail+0x23c/0x250 [ 236.345697][T11594] __should_failslab+0x81/0x90 [ 236.350477][T11594] should_failslab+0x5/0x20 [ 236.355073][T11594] kmem_cache_alloc_node+0x58/0x2b0 [ 236.360453][T11594] ? ext4_mark_iloc_dirty+0x160a/0x1750 [ 236.366027][T11594] ? create_task_io_context+0x36/0x210 [ 236.371548][T11594] create_task_io_context+0x36/0x210 [ 236.376867][T11594] submit_bio_checks+0x778/0x800 [ 236.381912][T11594] ? mempool_alloc_slab+0x16/0x20 [ 236.386951][T11594] submit_bio_noacct+0x33/0x7e0 [ 236.391822][T11594] ? mempool_alloc_slab+0x16/0x20 [ 236.396874][T11594] ? mempool_free+0x130/0x130 [ 236.401573][T11594] ? mempool_alloc+0x99/0x300 [ 236.406407][T11594] submit_bio+0x16d/0x2b0 [ 236.410794][T11594] ? bio_alloc_bioset+0x402/0x480 [ 236.415866][T11594] submit_bh_wbc+0x2f3/0x330 [ 236.420479][T11594] __sync_dirty_buffer+0x136/0x1e0 [ 236.425913][T11594] ext4_commit_super+0x1e3/0x270 [ 236.430873][T11594] ext4_handle_error+0x3d5/0x4d0 [ 236.435988][T11594] __ext4_error+0xd7/0x1f0 [ 236.440520][T11594] ? __kmalloc_track_caller+0x23b/0x340 [ 236.446107][T11594] ext4_remount+0x64f/0x1840 [ 236.451729][T11594] ? __cond_resched+0x11/0x40 [ 236.456449][T11594] ? ext4_statfs+0x6b0/0x6b0 [ 236.461091][T11594] legacy_reconfigure+0x8e/0xa0 [ 236.466007][T11594] reconfigure_super+0x2d3/0x4f0 [ 236.471171][T11594] path_mount+0x1442/0x1ce0 [ 236.475723][T11594] __se_sys_mount+0x23d/0x2e0 [ 236.480475][T11594] __x64_sys_mount+0x63/0x70 [ 236.485160][T11594] do_syscall_64+0x4a/0x90 [ 236.489677][T11594] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.496912][T11594] RIP: 0033:0x467b1a [ 236.500840][T11594] 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 [ 236.520557][T11594] RSP: 002b:00007f0f0f05ffa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 236.529084][T11594] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000467b1a [ 236.537074][T11594] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000000000 02:21:29 executing program 3 (fault-call:2 fault-nth:13): syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:29 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xb00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 236.545202][T11594] RBP: 00007f0f0f060040 R08: 00007f0f0f060040 R09: 00000000200000c0 [ 236.553340][T11594] R10: 00000000000884a0 R11: 0000000000000206 R12: 00000000200000c0 [ 236.561354][T11594] R13: 0000000020000000 R14: 00007f0f0f060000 R15: 0000000020000040 [ 236.607710][T11684] FAULT_INJECTION: forcing a failure. [ 236.607710][T11684] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 236.621295][T11684] CPU: 0 PID: 11684 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 [ 236.629739][T11684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.640000][T11684] Call Trace: [ 236.643291][T11684] dump_stack+0x137/0x19d [ 236.647692][T11684] should_fail+0x23c/0x250 [ 236.652139][T11684] should_fail_usercopy+0x16/0x20 [ 236.657204][T11684] _copy_to_user+0x1c/0x90 [ 236.661647][T11684] simple_read_from_buffer+0xab/0x120 [ 236.667142][T11684] proc_fail_nth_read+0xf6/0x140 [ 236.672166][T11684] ? rw_verify_area+0x136/0x250 [ 236.677117][T11684] ? proc_fault_inject_write+0x200/0x200 [ 236.682810][T11684] vfs_read+0x154/0x5d0 [ 236.687006][T11684] ? __fget_light+0x21b/0x260 [ 236.691698][T11684] ? __cond_resched+0x11/0x40 [ 236.696440][T11684] ksys_read+0xce/0x180 [ 236.701393][T11684] __x64_sys_read+0x3e/0x50 02:21:30 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x8, 0x0, 0x0, 0x28063, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:30 executing program 0: rmdir(0x0) unlink(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') 02:21:30 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:30 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1200000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:30 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xc00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 236.705913][T11684] do_syscall_64+0x4a/0x90 [ 236.710357][T11684] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.716285][T11684] RIP: 0033:0x41937c [ 236.720230][T11684] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 236.740081][T11684] RSP: 002b:00007f0f0f060170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 236.748525][T11684] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041937c 02:21:30 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) r2 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r2, 0x0}]) sendmsg$sock(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast2}, 0x3, 0x4, 0x0, 0x1}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="7be8a22b46442b72f919d74c014f0dc0b7c77102a84968bbeef452e96e5af0de48199fd863c17bfb8ec854b73be2a42a26ff82af4ce30415b98f297f560b3d9c583a38a7c131faec0a5646cc976ee0fdc74406c1956208039830b8f24a5cb0d39bbc0d98275d43f8a4f9475ad391c62547495f2ac43f5c8120", 0x79}, {&(0x7f0000000200)="0ef037448aff3cb1418346eef421e9ca4b81280ce803f156eb", 0x19}], 0x2, &(0x7f0000000280)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x30}, 0x4000) connect(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x9, "ec73bd378474423821664a5cbd80d499fcf8ffc7ee5074666c40072f29e2c649d4369f3496aa121884668f49422f2fdbb8928b2eb0d6da8abba930bb52e2653398b36d9cc82e85f7568d2f6e68e997ae87b805fc441e265ec243959e3235a5903d5129143f5ec1a64bce6e37c8560f9d3913275ceccef64b847525c0eb30"}, 0x80) r4 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r5, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r4, 0x0}]) sendmsg(r4, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="dd65159bb00e93313d7069a37947748b885c12c290a674c0ad9826185e0217312e1dd8fcf9d0b8c5065d5dfb6de19ba0f5338aae755d748897ccca1984ecdbf2b624fc6493cc09df6cc4656dcbb255c515529c1928c8ca8e1b56f9f8853e0c564b1282595af28dc381c0cbe2c9037bdbf7203b3d3c9d1e0d36db7ca1ec2be5dddee6ec92bb7f722c39fe7f7ce9e72f5c370aa669a408aea127767dfb", 0x9c}, {&(0x7f00000003c0)="49d844e48f68ab6a4d2f17d5fa4350c223c45b61ef6c2a453e0b4d72439747ce", 0x20}, {&(0x7f0000000400)="52cada9fc3925a49a6dbf26baae7997f3eecd39abad55423af2215bc7b24b6d424d89b5692c57b6d37d6be78067e79c92be18d84fe1e1ef03bd43022d2e68784349504b1e419bbc09796b9185a2e6ad6896c56a5796fd199b4cef1fb2dded946cfd29f2d91", 0x65}, {&(0x7f0000000480)="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&(0x7f0000002600)=ANY=[@ANYBLOB="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0x1100}, 0x20000040) [ 236.756544][T11684] RDX: 000000000000000f RSI: 00007f0f0f0601e0 RDI: 0000000000000003 [ 236.764587][T11684] RBP: 00007f0f0f0601d0 R08: 0000000000000000 R09: 00000000200000c0 [ 236.772933][T11684] R10: 00000000000884a0 R11: 0000000000000246 R12: 0000000000000002 [ 236.780954][T11684] R13: 00007fff7755355f R14: 00007f0f0f060300 R15: 0000000000022000 [ 236.803019][T11718] EXT4-fs error: 26 callbacks suppressed 02:21:30 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:30 executing program 0: rmdir(0x0) creat(&(0x7f0000000080)='./file0\x00', 0x200) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 236.803038][T11718] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 236.823862][T11720] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user 02:21:30 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00') 02:21:30 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffe, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:30 executing program 0: rmdir(0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x110) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devpts\x00', 0x80a00, &(0x7f0000000140)=',^]e,,$\x00') [ 236.851466][T11722] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 236.890249][T11728] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:21:30 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2000000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:30 executing program 0: rmdir(0x0) creat(&(0x7f0000000000)='./file0\x00', 0x43) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:30 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:30 executing program 0: rmdir(0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') faccessat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x1000) 02:21:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) splice(r0, &(0x7f0000000000)=0xffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x400000000, 0x2, 0x4) r2 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000040)='./file0\x00', 0xee01, 0xee01) fspick(r2, &(0x7f0000000140)='./file0\x00', 0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 236.915046][T11733] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user [ 236.949325][T11742] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 236.989159][T11747] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 237.008162][T11759] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user 02:21:30 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xd00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='devices.list\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) ftruncate(r0, 0x0) rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:30 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x80000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 237.033341][T11760] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:21:30 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') 02:21:30 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f00000000c0)='./file0\x00', 0xee01, 0xee01) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x203, 0x60) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x5) [ 237.069393][T11760] EXT4-fs: 32 callbacks suppressed [ 237.069409][T11760] EXT4-fs (sda1): Remounting filesystem read-only [ 237.089511][T11765] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user 02:21:30 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:30 executing program 0: rmdir(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x70) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:30 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2200000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:30 executing program 4: socket$inet6(0xa, 0x0, 0x0) open(0x0, 0x0, 0x0) clone(0x2000000002008300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0xd16) r0 = memfd_create(&(0x7f0000000100)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0)\xccm\xacz\xc1\xadd\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x9fC\x9cD\x9c\xdd\xfe\xc9', 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b903000600000000000000a9b738000000570035f4c38422a3bc8220000500000004020300b3000000000020000400b3d7c52ebf31a8d5c8c3c6cb00000009e500d5ffffffffffffff03000000110000000d6039017088d7c27f000000a9030001007ea85ca6576b9a992da4880348d1829ae697139777dd64e81a1ac4bc7671b8"], 0xd8) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 237.131302][T11765] EXT4-fs (sda1): Remounting filesystem read-only [ 237.141534][T11775] EXT4-fs (sda1): Remounting filesystem read-only [ 237.150316][T11786] EXT4-fs (sda1): Remounting filesystem read-only [ 237.168259][T11796] EXT4-fs (sda1): Remounting filesystem read-only 02:21:30 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:30 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:30 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/220, 0xdc}, {&(0x7f0000001580)=""/183, 0xb7}, {&(0x7f0000001640)=""/168, 0xa8}, {&(0x7f0000001700)=""/132, 0x84}], 0x9, &(0x7f0000001880)=""/156, 0x9c}, 0x40002000) [ 237.187170][T11797] EXT4-fs (sda1): Remounting filesystem read-only [ 237.207753][T11803] EXT4-fs (sda1): Remounting filesystem read-only 02:21:30 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) r0 = creat(0xfffffffffffffffe, 0x100) r1 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x4, &(0x7f00000002c0)=[{&(0x7f00000000c0)="b602b7c2ad532a050a4dca4386854c9e52c2b6e18ed928d213e4e4ae64d599a05b7d5304e89686bdb3a13bd97e8e7316", 0x30, 0x1}, {&(0x7f0000000180)="2f106f9d93fa83727429c318082d99f785d2c7bde43d0b08d3", 0x19, 0x5}, {&(0x7f00000001c0)="5a9baded590c465a281004674ae2e1cbbc22765ff13bd3906eb373111c116395cb800c41a4124e76a595c286e97ce50c3ebcb5a7e644d1d7b35bd97e3f50e96e1511b877601ab28843fbaa97f910f5a2c004f4165fa34867e37b118d0172329e0070a1bcc55c18098699056a", 0x6c, 0x7fffffff}, {&(0x7f0000000240)="1a80321c3792b5032b3489c45f2c189bb1b2287a9d4000571a414f9d33299dd5868787b698f2af3a199c8e7a59ff602be93b4fd17e0dee4a3b82968f07dca40dbccc55943850077d7b4699d2d5cc375303a3e28ebc029b383a66678461c071c275920ce27fadbb7d1ff615ac924d9972ff9afb9fd9", 0x75, 0x4}], 0x18000, &(0x7f0000000340)={[{'/!*{]!^/,{\'\xf1@\\#]'}, {'\x95.+,'}, {}], [{@smackfsroot={'smackfsroot', 0x3d, ')*@#'}}, {@fsname}, {@euid_gt={'euid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0xe}}]}) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00', 0x4) [ 237.259239][T11813] EXT4-fs (sda1): Remounting filesystem read-only [ 237.287029][T11818] EXT4-fs (sda1): Remounting filesystem read-only 02:21:30 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:30 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x4000000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 237.322187][T11822] EXT4-fs (sda1): Remounting filesystem read-only 02:21:30 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x5, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:30 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1000000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:30 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1100000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:30 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 238.777881][T11852] cgroup: Unknown subsys name 'perf_event' [ 238.784153][T11852] cgroup: Unknown subsys name 'net_cls' [ 239.020564][T11890] cgroup: Unknown subsys name 'perf_event' [ 239.026721][T11890] cgroup: Unknown subsys name 'net_cls' [ 239.101384][T11912] cgroup: Unknown subsys name 'perf_event' [ 239.107807][T11912] cgroup: Unknown subsys name 'net_cls' [ 239.152890][T11932] cgroup: Unknown subsys name 'perf_event' [ 239.159287][T11932] cgroup: Unknown subsys name 'net_cls' 02:21:35 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2500000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:35 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1200000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:35 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 241.908200][T13567] EXT4-fs error: 16 callbacks suppressed [ 241.908217][T13567] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 241.929227][T13574] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 241.986325][T13593] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user [ 242.006386][T13594] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 242.020108][T13596] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:21:35 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x8, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 242.034660][T13602] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user [ 242.048928][T13609] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 242.063949][T13617] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 242.103383][T13617] EXT4-fs: 15 callbacks suppressed [ 242.103402][T13617] EXT4-fs (sda1): Remounting filesystem read-only 02:21:35 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x200002, 0x173) [ 242.286805][T13694] loop4: detected capacity change from 0 to 264192 [ 242.294061][T13694] nfs4: Unknown parameter '/!*{]!^/' [ 242.310385][T13703] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 242.321863][T13703] EXT4-fs (sda1): Remounting filesystem read-only 02:21:35 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x3000401, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:35 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2e00000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:35 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2000000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:35 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x9, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 242.329173][T13704] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 242.340834][T13704] EXT4-fs (sda1): Remounting filesystem read-only 02:21:35 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x8000000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 242.417371][T13716] EXT4-fs (sda1): Remounting filesystem read-only [ 242.435018][T13723] EXT4-fs (sda1): Remounting filesystem read-only [ 242.443584][T13722] EXT4-fs (sda1): Remounting filesystem read-only 02:21:35 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xf83f0000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:35 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2200000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 242.466432][T13726] EXT4-fs (sda1): Remounting filesystem read-only 02:21:35 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00') 02:21:35 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xa, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:35 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r2}}}, 0xb8}}, 0x0) chown(&(0x7f0000000000)='./file0\x00', r2, 0xee01) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000380)=""/251) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getae={0x90, 0x1f, 0x2, 0x70bd2a, 0x25dfdbfd, {{@in=@rand_addr=0x64010100, 0x4d5, 0x2, 0x2b}, @in=@private=0xa010100, 0xfff, 0x3500}, [@migrate={0x50, 0x11, [{@in=@local, @in=@rand_addr=0x64010100, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, @in6=@private0, 0x2b, 0x3, 0x0, 0x3500, 0x2, 0xa}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x44101) 02:21:35 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 242.558191][T13732] EXT4-fs (sda1): Remounting filesystem read-only 02:21:35 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xb, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:36 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file1\x00', 0xee01, 0xee01) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x280000, 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f00000000c0)='./file1\x00') creat(&(0x7f0000000180)='./file0\x00', 0x12c) [ 242.605525][T13742] EXT4-fs (sda1): Remounting filesystem read-only [ 242.668827][T13748] EXT4-fs (sda1): Remounting filesystem read-only [ 243.948205][T13759] cgroup: Unknown subsys name 'perf_event' [ 243.954609][T13759] cgroup: Unknown subsys name 'net_cls' [ 244.182908][T13826] cgroup: Unknown subsys name 'perf_event' [ 244.188962][T13826] cgroup: Unknown subsys name 'net_cls' [ 244.285651][T13856] cgroup: Unknown subsys name 'perf_event' [ 244.291682][T13856] cgroup: Unknown subsys name 'net_cls' 02:21:39 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4000000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:39 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2500000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:39 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="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", 0xfc, 0x7d}], 0x0, &(0x7f0000000280)={[], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@subj_role}, {@smackfsroot={'smackfsroot', 0x3d, 'H'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) 02:21:39 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xc, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 246.273348][T15012] nfs4: Unknown parameter 'subj_role' [ 246.326604][T15025] nfs4: Unknown parameter 'subj_role' 02:21:39 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:39 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2e00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:39 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xd, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:39 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4800000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:39 executing program 4: clock_adjtime(0x4, &(0x7f0000000180)={0xfffffffffffffffb, 0x0, 0x8, 0x9, 0x2, 0x3ff, 0xd1, 0x83, 0x4, 0xff, 0xfffffffffffffff8, 0x2, 0x1f, 0x7, 0x7fffffff, 0x6, 0x2, 0x4, 0x400, 0x10001, 0x6, 0x6, 0x3, 0x6000000, 0x4, 0xffffffff}) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) keyctl$chown(0x4, r0, 0x0, r2) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000280)=0x0) chown(&(0x7f0000000080)='./file0\x00', r3, r2) chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) 02:21:40 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x1c) 02:21:40 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:40 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:40 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:40 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4000000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:40 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:40 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x10, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:40 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x40000, 0x14a) 02:21:40 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4800000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:40 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffffffffe6e, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xffffffffffffffff) 02:21:40 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6000000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:40 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') 02:21:40 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:40 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x11, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 246.948845][T15215] EXT4-fs error: 36 callbacks suppressed [ 246.948864][T15215] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:21:40 executing program 4: prctl$PR_PAC_RESET_KEYS(0x36, 0x1c) prctl$PR_PAC_RESET_KEYS(0x36, 0x8) prctl$PR_PAC_RESET_KEYS(0x36, 0x1d) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x800) rmdir(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000001780), r2) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000440), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r3, 0x500, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x5c8d0}, 0x20044800) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000001780), r4) sendmsg$NLBL_CIPSOV4_C_LIST(r5, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001b00)={&(0x7f00000017c0)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x190, r6, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x20, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7e2ecbcb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8001}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfe}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x58, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7d6b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4ab8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6480d067}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x745a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3000}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd42c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xcae1114}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf932}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x471dcfd1}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSLVLLST={0xc8, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70a8eb51}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7c40c2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15ee9f79}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22f45c6c}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e984339}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x25}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x67e6ed5a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4d}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x34313c39}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8001}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe3}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x483f1320}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x67bd53ab}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4b2c133d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xee}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x62c9e73b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x40040c0}, 0x8015) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:40 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 247.002350][T15220] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 247.022475][T15231] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 247.037557][T15227] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user 02:21:40 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) r0 = syz_open_dev$rtc(&(0x7f0000000000), 0x2, 0x800) ftruncate(r0, 0x3) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:21:40 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysv\x00', 0x812002, &(0x7f0000000180)='@\x1eIr\xf0\x06\x978.\xe0\xc4\xeb\x10\xfb\x00') [ 247.069254][T15232] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 247.093183][T15229] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user 02:21:40 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6800000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:40 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file0\x00', 0x4, 0xfffffffffffffff2, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) setxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)={'L+', 0x2}, 0x16, 0x1) chdir(&(0x7f0000000000)='./file0\x00') [ 247.120192][T15229] EXT4-fs: 34 callbacks suppressed [ 247.120206][T15229] EXT4-fs (sda1): Remounting filesystem read-only 02:21:40 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 247.166496][T15242] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 247.199465][T15242] EXT4-fs (sda1): Remounting filesystem read-only 02:21:40 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x9, &(0x7f0000000680)=[{&(0x7f0000000100)="5c1a2dc1fbfcf447718bf153c9c7c9eacaefe4f7942ba3dba776d40c46435c06cae7ca8dc576d6d736d99b77e7bc27f28cd16b0c7989444e2d4bf6297289254e7b2c15dc443eaf76995dbac5a78b33c3cc53", 0x52, 0x48}, {&(0x7f0000000180)="ef851e6e3a55a9d15e9ed3bb485f9b3ddda21737728abc13290d7b3ea5a17b245996c2ec4e77598f6ace01ff93bdffbb74c5119269d4a50b78db3df6339ddf213dcab320ec2cc956d1f2399a65def8c8c00ad144ba23554082c13441816d4a3e6f549d1b4f4eff02868f4181d1ffceb73a86b79f8ce9e7169017f98dfad43f516a2f249986ef886c33dcc60f0457c92732f36398616f42b4754dc35c550ba599897f6899d286b2b29a72546b3cba01e389ba2220a4bdcc9ed23e903b187e599548f65e8cc88bac5c67e130680c89ded50c551be5f9adccc69784c58dddcc74", 0xdf, 0x4}, {&(0x7f0000000280)="02308292930f9b0ae9d9472b736013cf450f1bd6c0195c032ad325045dfbfda253311190710c15246f2cbbc463465a244ebdb9093ff02450997c973739be87196fb33a11354547ec16d07e0cb77a057b1c72b756535830bfb173e2d04a8a0da7c93c828f33de85c374a904a2ce883ff6a19934d694226928cfc5327da874e7af06155a6c348e0f49454ec1bcb6dc33a1da", 0x91, 0x7f}, {&(0x7f0000000340)="10dd98591a70663348dd8a9d0f55fd25063d8b7e749b5f868e922a22ccef9b2d3f4ae0c9fe9675bd4220fed76339819669f42c4caf7ff9ec3a371e6d84be4b5f9d3a1afed1c30711166fdf292219f145a543808a070b26e5c52883129c04ec91088ffd17255f8c18d4e52beeace0d12849fb7b5d89cfe73beb82083ab01589a948712cc5bd2efc070b17cb088be8f57e9deccd47c5ed874bc53c334db48bf87c72ff20691042efdc822fdf1726feec1163535e2c4b59847b2cc456837392e23f43083205f53291f9b6f605c9f28d79771b6e040e5761fde26373f6b6d9dea2632f221009dee9c7", 0xe7, 0x9}, {&(0x7f0000000440)="65ac674a", 0x4, 0x2}, {&(0x7f0000000480)="d5abda308a6e9ee584a904548d304550d3d368e9092271ad2270012dbf7cdf0f85d4bd", 0x23, 0x8}, {&(0x7f00000004c0), 0x0, 0x100000001}, {&(0x7f0000000500)="01c5b85c38108e9bec54d7f77f77617f45ae78f1eb07107b9bae817f7b7cb9f06c537585e554d9a6e8b8d9972910fcdafd616a5c75c9dd067a907759c28c37886a652c1e856b285f8668130166984180f952795aa7b1954de33b8181ad3fed44f4b2f912646a92d18389cccf459b53e386e47d3d75fc7896d37249ef2df6a440d6926104d18ee41a17dd08866047bd", 0x8f, 0x2}, {&(0x7f00000005c0)="ca4bbd4d89070ebfd3f18e5c6c2a6bb66946d43b42accf771062cd1d619f7b786902b1ab920f72d5800cda490b5e2892696a2d2ca6810977f8b62d1c81fce3a1093d336e56fe42581bf2c7465bedaa9cfeaf8071ffe89ba42b04289b7d0542f7ad7da9f7fcff6f43635a81af987bdcbe429c6e4bd726070eea96b8d08aebdae085764bf3693164b40671c88afc39aea1e4441c7630525351a8c2586a3a86627daef4174fec2175b3ad0b2ffa8670", 0xae, 0x81}], 0x10810, &(0x7f0000000780)={[{@test_dummy_encryption}, {@errors_remount}, {@min_batch_time={'min_batch_time', 0x3d, 0x20000000}}], [{@obj_role={'obj_role', 0x3d, '$'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) faccessat2(r0, &(0x7f0000000800)='./file0/file0\x00', 0x80, 0x100) readlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000840)=""/165, 0xa5) 02:21:40 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) [ 247.230149][T15243] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 247.255489][T15243] EXT4-fs (sda1): Remounting filesystem read-only [ 247.287584][T15255] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user [ 247.305075][T15255] EXT4-fs (sda1): Remounting filesystem read-only [ 247.320290][T15261] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 247.330758][T15260] loop0: detected capacity change from 0 to 264192 02:21:40 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x12, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 247.346146][T15260] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 247.367813][T15261] EXT4-fs (sda1): Remounting filesystem read-only 02:21:40 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x5414000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:40 executing program 0: r0 = epoll_create(0x54c) dup2(r0, 0xffffffffffffffff) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000000170100000000000a0000000900010073797a30000000000906000000797a310000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000851}, 0x800) rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 247.402073][T15268] EXT4-fs (sda1): Remounting filesystem read-only [ 247.440124][T15270] EXT4-fs (sda1): Remounting filesystem read-only 02:21:40 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x22, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 247.503429][T15275] EXT4-fs (sda1): Remounting filesystem read-only [ 247.523935][T15278] EXT4-fs (sda1): Remounting filesystem read-only 02:21:40 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6000000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 247.552856][T15279] EXT4-fs (sda1): Remounting filesystem read-only 02:21:40 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x25, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:41 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6800000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 248.798025][T15301] cgroup: Unknown subsys name 'perf_event' [ 248.804087][T15301] cgroup: Unknown subsys name 'net_cls' [ 249.150537][T15387] cgroup: Unknown subsys name 'perf_event' [ 249.157704][T15387] cgroup: Unknown subsys name 'net_cls' [ 249.217722][T15403] cgroup: Unknown subsys name 'perf_event' [ 249.218654][T15402] cgroup: Unknown subsys name 'perf_event' [ 249.227594][T15403] cgroup: Unknown subsys name 'net_cls' [ 249.231120][T15402] cgroup: Unknown subsys name 'net_cls' 02:21:44 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6c00000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 252.169024][T17120] EXT4-fs error: 16 callbacks suppressed [ 252.169039][T17120] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 252.194108][T17120] EXT4-fs: 11 callbacks suppressed [ 252.194125][T17120] EXT4-fs (sda1): Remounting filesystem read-only [ 252.211934][T17132] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 252.223984][T17132] EXT4-fs (sda1): Remounting filesystem read-only 02:21:45 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) open$dir(&(0x7f0000000000)='./file0\x00', 0x622000, 0x62) chdir(&(0x7f0000000180)='./file0\x00') lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.incfs.metadata\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'os2.', '!{\x00'}, &(0x7f0000000240)=""/133, 0x85) 02:21:45 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2e, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:45 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:45 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7400000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:45 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r1, 0x0}]) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000180)={{r1}, 0x0, 0x18, @inherit={0x80, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000700000000000000080000000000000002000000000000002800000000000000090000000000000008000000000000000800000000000000010001000000000003000000000000006bf10000000000000700000000000000040000000000010002000000000000000700000000000000ff07000000000000"]}, @name="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"}) open$dir(&(0x7f0000000040)='./file0\x00', 0x87a02, 0x40) rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:45 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:45 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='adfs\x00', 0x40, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 252.296200][T17150] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 252.315328][T17150] EXT4-fs (sda1): Remounting filesystem read-only [ 252.322225][T17153] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 252.334313][T17153] EXT4-fs (sda1): Remounting filesystem read-only 02:21:45 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000180)='./file0\x00', 0xaaa417a9c6d0f9c7) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x100000001, 0x6}) 02:21:45 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 252.342042][T17155] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 252.354851][T17155] EXT4-fs (sda1): Remounting filesystem read-only [ 252.362214][T17156] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user [ 252.374064][T17156] EXT4-fs (sda1): Remounting filesystem read-only 02:21:45 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r1}}}, 0xb8}}, 0x0) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x1120080, &(0x7f0000000140)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@rq={'rq', 0x3d, 0x7ff}}, {@common=@access_uid}, {@timeout={'timeout', 0x3d, 0x18}}, {@common=@cache_none}, {@timeout={'timeout', 0x3d, 0x100000000}}], [{@fowner_gt={'fowner>', r1}}, {@hash}, {@pcr={'pcr', 0x3d, 0x36}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@seclabel}, {@obj_user={'obj_user', 0x3d, ':%{%'}}]}}) [ 252.391369][T17160] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user 02:21:45 executing program 0: rmdir(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xb2) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:45 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:45 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7a00000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 252.420085][T17160] EXT4-fs (sda1): Remounting filesystem read-only [ 252.427969][T17164] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 252.450135][T17164] EXT4-fs (sda1): Remounting filesystem read-only [ 252.457820][T17168] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:21:45 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7400000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:45 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$vcsu(&(0x7f0000000180), 0x7, 0x82000) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f00000001c0)) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1231422, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}, {@cache_fscache}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@fscache}], [{@euid_lt={'euid<', 0xffffffffffffffff}}]}}) 02:21:45 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x48, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:45 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:45 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 252.482186][T17168] EXT4-fs (sda1): Remounting filesystem read-only [ 252.494558][T17176] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.4: Abort forced by user [ 252.516888][T17176] EXT4-fs (sda1): Remounting filesystem read-only 02:21:45 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7a00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:45 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:46 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:46 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x2200000000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:46 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x8cffffff00000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:46 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 254.123782][T17241] cgroup: Unknown subsys name 'perf_event' [ 254.129890][T17241] cgroup: Unknown subsys name 'net_cls' 02:21:48 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x8cffffff00000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:48 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x60, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:48 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x2e00000000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:48 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xf6ffffff00000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:48 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) r2 = accept(r1, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) r3 = openat$cgroup_int(r2, &(0x7f0000000300)='memory.low\x00', 0x2, 0x0) fallocate(r3, 0x5, 0xe87, 0x7c) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r2) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r4, 0x300, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000011) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r0) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="a2168820", @ANYRES16=r5, @ANYBLOB="02002dbd7000fedbdf25050000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030003000000080001007063690011000200303030305712d1d50b699fe1dd902f3a30303a31302e300000000008000300000000000e0001006e657464657673696d0000000f0002006e657464657673696dd6c396fd0f54173eb5ad7bba9b5783942546aa22d0ada745bae4312566e29daf8bea698ee125c3063dc527291983aa416f1914c8561eb78a04f879ba36449cca2efebd2ba7"], 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x4c010) rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r6 = dup3(r1, r0, 0x80000) sendfile(r1, r6, 0x0, 0x200) r7 = fsopen(&(0x7f0000000500)='cifs\x00', 0x1) write$binfmt_misc(r7, &(0x7f0000000540)={'syz1', "56e60c10416d07f68f28"}, 0xe) 02:21:48 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x68, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:48 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xf8f73f0000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:48 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:48 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:48 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xcd13000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:48 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\'[^-+\x00'}, &(0x7f0000000100)=""/4096, 0x1000) 02:21:48 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xfeffffff00000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:48 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6c, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:48 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:48 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:48 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xce13000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:48 executing program 4: mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:48 executing program 0: rmdir(0x0) 02:21:48 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffefffff00000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:48 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:48 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x74, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:48 executing program 4: mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xf6ffffff00000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 0: rmdir(0x0) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x80) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0xe, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="db861f4445ba923be06912c57df81780667bf8c48e49c16e4fedf5e40812741c732002533146a60a24b2370c0bd60d5926a5098c15f18dde6926a69ef9497f905689319bbcf401115c78", 0x4a, 0x4}, {&(0x7f00000001c0)="9ee117b9d0b36326be8dce342157756b01ed749cdc01a991c00fd1d329cf2526b9ba2f9482f31a3ca9eb88a2166d6d2dfb1facbc7df94eb966febc8abd32b158d07104db420056e818ccbe5b2738bf3e96b43a6d1202c56a2dae15348a4578022b76f65b32dff6c8bb8d8cb27269f5a2dc820da3aa947ab8f25a55c34ab40ceadfd535a855e6c202d5b15b038aae7739e154f4c617d8cfd138dac79e1a31e4df92364af438b775904b1de8afe65bb2b9977c3d69a6f1cfbe792b3282b2be9acf5c439a4fef040f74c77e5060373730420b1e0ff10a9cac", 0xd7, 0x2}], 0x81, &(0x7f0000000300)={[{@nodots}, {@nodots}, {@dots}, {@nodots}], [{@smackfstransmute={'smackfstransmute', 0x3d, ':-^'}}, {@smackfsroot={'smackfsroot', 0x3d, '(,}-'}}, {@audit}]}) 02:21:49 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffffff7f00000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 4: mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xf8f73f0000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:49 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7a, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xf8f73f0000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffffffff00000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x300, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xfeffffff00000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:49 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x500, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xfeffffff00000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xffefffff00000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:49 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x600, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 4: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:49 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000002, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffefffff00000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x700, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:49 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffffff7f00000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000003, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x900, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x4, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:49 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000004, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xffffffff00000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x7, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:49 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xa00, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000005, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xb00, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x8, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:49 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', 0x0, 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000006, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xc00, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x22, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:49 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', 0x0, 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000007, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xd00, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', 0x0, 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2e, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:49 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000002, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe00, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:49 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000008, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x300, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:50 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000003, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1100, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000009, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x700, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:50 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000004, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1200, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f0000000000000a, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2000, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:50 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1ae1, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000005, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2200, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:50 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f0000000000000b, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f0000000000000c, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2e00, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:50 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2200, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000006, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f0000000000000d, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', 0x0, 0x4c00000000000000, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2500, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000007, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', 0x0, 0x4c00000000000000, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x4000, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:50 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f0000000000000e, 0x0, 0x884a0, &(0x7f0000000040)) [ 257.180187][T18077] EXT4-fs error: 168 callbacks suppressed [ 257.180208][T18077] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user 02:21:50 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2e00, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 257.221853][T18077] EXT4-fs: 168 callbacks suppressed [ 257.221874][T18077] EXT4-fs (sda1): Remounting filesystem read-only [ 257.250205][T18076] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:21:50 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', 0x0, 0x4c00000000000000, 0x0, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 257.287229][T18076] EXT4-fs (sda1): Remounting filesystem read-only [ 257.310441][T18082] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 257.333338][T18082] EXT4-fs (sda1): Remounting filesystem read-only [ 257.342885][T18088] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user [ 257.411594][T18088] EXT4-fs (sda1): Remounting filesystem read-only [ 257.422375][T18097] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.4: Abort forced by user [ 257.450477][T18097] EXT4-fs (sda1): Remounting filesystem read-only 02:21:50 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, &(0x7f0000000040)) [ 257.467399][T18092] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 257.504850][T18092] EXT4-fs (sda1): Remounting filesystem read-only 02:21:50 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, &(0x7f0000000040)) [ 257.519450][T18098] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 257.551366][T18098] EXT4-fs (sda1): Remounting filesystem read-only 02:21:50 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000008, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:50 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x40000, 0x0, 0x884a4, &(0x7f0000000140)) [ 257.560620][T18099] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user 02:21:51 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 257.606888][T18099] EXT4-fs (sda1): Remounting filesystem read-only [ 257.646980][T18110] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 257.695876][T18110] EXT4-fs (sda1): Remounting filesystem read-only [ 257.714827][T18111] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 257.731702][T18111] EXT4-fs (sda1): Remounting filesystem read-only 02:21:51 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000009, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:51 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4800, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:51 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x80000, 0x0, 0x884a4, &(0x7f0000000140)) [ 259.173191][T18138] cgroup: Unknown subsys name 'perf_event' [ 259.179619][T18138] cgroup: Unknown subsys name 'net_cls' [ 259.501664][T18247] cgroup: Unknown subsys name 'perf_event' [ 259.508094][T18247] cgroup: Unknown subsys name 'net_cls' 02:21:54 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000010, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x180000000000000a, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3ff7f8, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:54 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4c00, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x44042, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000003600)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000010c0)={{}, r2, 0x4, @unused=[0x80000001, 0x8000, 0x8, 0x80000000], @subvolid=0x8}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r2) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r2) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000002400)={{r1}, r2, 0x10, @unused=[0x8001, 0x5, 0x1, 0xffffffff00000001], @subvolid=0x3}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000640)={{}, r2, 0x10, @inherit={0x70, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000050c000000230000080000000000000004005300000000000001000000000000000500000000000000000000000010f100070000010000000000000024000000000000004300000000000000a87979e6d5bd127075dc0dc043aa05afe31fa137634e20b83d3a4ba4addca5cc2ef00f8c8b6f6a7726b7fb08000000c1362d4da17df3f2dad9ab4db8c8b0cf4e7def754e9a4b35619f6504dc02c45123e97bc7d2a83bf44bbf07a600000000000033532c85477ac5cee4e85ea0a859b130b9e905e7f2e11d5ca77b57d94d3521a414337d19884bc228f80232ad959bfa4dd9dfd91845280400000060b0"]}, @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000021c0)={"e054efd1f0b8de003764f685c9e2ed18", r2, 0x0, {0x6, 0x4}, {0x1, 0x9}, 0x10001, [0x4, 0x2, 0x5, 0x6, 0x4, 0x8, 0x2, 0x401, 0xe8a, 0x2, 0x9, 0xef, 0x4b, 0x7, 0x137, 0x9]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000003c0)={{}, r2, 0x4, @unused=[0x0, 0x4, 0x2, 0x208], @subvolid=0x9}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000006c0)={{}, r2, 0x2c, @unused=[0x6, 0x1, 0x8, 0x3ff], @subvolid=0x7fff}) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f00000010c0)={{}, r2, 0x8, @inherit={0x60, &(0x7f0000000080)={0x1, 0x3, 0x2, 0x8, {0x8, 0xe2a3, 0x7, 0x1f, 0x3ff}, [0x7, 0x0, 0x28d]}}, @subvolid=0x7}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000040)=r2) rmdir(0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000640)={0x30, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}]}, 0x30}}, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:54 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, &(0x7f0000000040)) 02:21:54 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x180000000000000b, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3ff800, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:54 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000011, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 0: mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:54 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, 0x0) 02:21:54 executing program 0: r0 = socket$inet(0x2, 0x4, 0x8) sendto$inet(r0, &(0x7f0000000440)="9cfdffffffffffffff335ba3386511a7578edd0494aa0fbfa015ddfe5b82b5ef93f52a35ba62f28b10fa8f091d303b7b150e0cfb3222b801f9d2bbb326a810bd08a32312a196791ed9e4b04586ffba3a94600458bc7f10d08e054b4770bca9b262e8b0fb27aa179870a4ecd35478c789a1667b4258366ff8653250834bff8e44b63810529286e26cba564accdf651d8c9db2ab0b3a7cdf5518b66702327afc33feb4f9851b6c5a1b8e7c38f4210521c7cc55ad470a03357397fff9017b1a", 0xbe, 0x48080, &(0x7f0000000280)={0x2, 0x4e22, @broadcast}, 0x10) rmdir(0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000100)='/]+\x00', &(0x7f0000000140)='$\x00', &(0x7f0000000180)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='.):{%\x00', &(0x7f0000000240)='\x00', &(0x7f0000000300)='}!{c\'#{+]$*^[]*-C\x005\xcb,e%\x82p8|+\xb0\xb1@\x1f\xa5\x95c\xb890M\x93\xae\xa4\x95\x013\xcaQC\xc6\xfd\n0\xdd\x8b6\xb7\xaf\x99\x81\xdf\x96VM\xcd\xab\xf9\xd84#\xcdo\x93\xe5\xfd\x94\rT\xcf\xf7\xf1T4v\x1a\x05\x10\xaf\xe4h\'(2\x15<\x1a\xcbGe\x10\xbbu$\x13\xee\xba\x15K\xf3\xa6\n\x8d\xc2\xa8^}\xab\t\x9f\xa6\n\xabQ\x81P\x7f\x80hJ\n\x99X*\xd2&Y\x9c<\xdd7\a\xc3\xc7+\xa4s\xd8\xd7\xa1\xd6n%\xa4g\x10\xe0k\x88\xb2c\vU\xad\xd5\xb7\v\x8eMJ\x16oxm\xc3\xfd\xac\xd9\x06\x10\xecS\xb5[\x8f\vI)\xec\xbd\x91\x92M\xbd\xc3\xff<\x867\xcd\nV\n{\xaa\xc0\xdd^\xfcwC\x90@\f\xa6i\xdf\xb8\r\x87\xf7\x87\xf0\xa0\x9d\x19\xc1|\xf7\x01\xf0v\xaa\x1a9G\xe6V\xf9\xac\xab\xd2\xc0ZF\xa0\x0fC\xcc\xbd\xc8\xb7\xeb\xb1pt\xfb\x8av\xe2h\xa6\x8a\xec\xde\x0f\xb3\x9c']) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:54 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x180000000000000c, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000012, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6800, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xf83f00, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:54 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, 0x0) 02:21:54 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x180000000000000d, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000022, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6c00, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1000000, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:54 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x884a0, 0x0) 02:21:54 executing program 0: rmdir(0x0) r0 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="eb4d8b37abe462d8a68f3574ec57f6a36bac3925466be7bce4d7eee122123571ead1cb6e3f1676fd6a3386afc6c134b4fba18231dbbd0165661c9dc4077835cd6b34d87264b9898dac06ad3da3a6772a26c05d972a7b6e6a4e92649e002b5d24414c9b2d5f6161d78e88c39b37a7515115e5cd61a59836cf4c3d14545ed1db5322584a912252446499e130f868a3c4d3eb711315df20b15d0d8d02207954f90b08a986a8374ebe626db6abf92eec2e3679b8d501ff1a352fd42ff256a819", 0xbe, 0x1}], 0x101000, &(0x7f0000000200)={[{}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') readlink(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=""/101, 0x65) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}}}, 0xb8}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r3}}}, 0xb8}}, 0x0) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0x13dc, 0x9, &(0x7f0000000880)=[{&(0x7f0000000380)="e30b75317a23ef1cc8b6e1151dc34c916ef7b010", 0x14, 0x400}, {&(0x7f00000003c0)="dfee847640d32293cfc864c09910d68eef3f7b274633ba8c00c8d660184ed516134832e1317bb0c7aa26d73d94cd481260f525baf443f3", 0x37, 0x3}, {&(0x7f0000000400)="bb835f68bad4e6b4637fce4ad3fe2da499484effd8eb9dbb66f28445", 0x1c, 0xff}, {&(0x7f0000000440)="3458e159b43ac5e1f50cbd30a773391168bdbbaa2a2e00afaf4bb80df6dd606ad15fe3e51c095a6a794730a3fd5d9bd2b95989a68b91ea1640ff811b9ec78b4249abd9f768b3590deeb7661d68aad063f10aa29ee6a9fa81ca5d6e84df644e3e75f2f9d61ae8f7686c2c8fce443b0be093526fe23698c345e9a0978dc1338e4367883e1b84028edf8f0b1c778befe7e52e71c1decaacad1a309001302ecae854903dd0cb9b54946886450ebd2f86f449ed999e48cff20f3201e37785446d64da780862bda05e06a95362b12c612f6bdd", 0xd0, 0x81}, {&(0x7f0000000540)="2d2da8793090505b3d4a02df9867afdbeff8f5611294dca62bdc57", 0x1b, 0xfffffffffffffffb}, {&(0x7f0000000580)="7d203ce0fafdd32d51c350b4e36e236d9d24638996f58c955556bcf7bcb20d2396c311fd19e1f389155e07731369d545bafc8a9e0e78d60d0cdd66f294f4b69af190c139d2e5b7ade7d72d1875a26058a9268b267af0fd2b0c4d80bab386ee36", 0x60, 0x401}, {&(0x7f0000000600)="3ff38ca41da1d21ec09447a619b7ccc18cfc0c488cdeecdbd13e2b59e74b7aebe01e6b7d385ffafa77de877153b674953dd890deaa414b4cbae13e8d473cfe7f31e88e50bf010d5da573859f1f4db58d8f29c2fe520d2e70ec742265d2b4fdadf3fb6ad5e5edabf45ff8ab35d02f1d57c9fcc9538850fc7b61444fe93bdc8038a3212ce0fc424b6bc6c2fe470c4ea822bfd9db25d5032fd54f960a1d7a4d6f26988fc7092a40a350bd9c64272eb7602e199ab0cc32443980e55644ba11a6543f", 0xc0, 0x1ff}, {&(0x7f00000006c0)="e9ccf25dd43d658d8d1208302558a522b65e84c2dc56db56b0651f398effe9f068add78e4ba9322d7c86c6e6d4503683f7bf7e5b4ab165d22f75c671b796aaa3b726e27d6c1024c0eea3d75d2a97af7e2a66a68afed3d51cf675547830db4977a3f785e38ed60cd6f65e6afe53fec185ba28334b4a1f28ee4bc74844c7a9f51d1dd2482fe523a779b3b2ebbe", 0x8c, 0x80000001}, {&(0x7f0000000780)="689e84f895ef8d21516a7ccc0774d5b4ea957039e50b6d72aede82a25f3474ebb420e6a88cd56f00dbeb624672c0aa19a72ce6bd51bce22d7115541a533c17d8e9fcb7275f20339233b6c99884a4bbc21d6236ca91ab80b08411b498146c89ec57be34c3ee127e5fa569ecc31cefc0265959a3a54826b932755014dc450a3c5fb4d6cc3d69020025866a39ff5d896119ab81e3c6cad035990c1f26d162aaabbb9d6d82e160f5e9537275990c8db40bf19f0821c9eb28d4944e59bba1d007d506826e2c33010dada3e4943a1c39df7d980bb03c0e8b6a0b12216b0bb176dc3c9176ae3aee6c01cb57fc254dac34193076576da8a9fe4d", 0xf6, 0x7}], 0x1048008, &(0x7f0000000a00)={[{'fscontext'}, {'unconfined_u'}, {'nfs\x00'}, {':'}, {'nfs\x00'}, {'+]\'!\x86'}, {'/:/[\'/@'}, {'^\xb2('}, {'unconfined_u'}], [{@uid_gt}, {@subj_type={'subj_type', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'unconfined_u'}}, {@dont_measure}, {@uid_gt={'uid>', r3}}, {@uid_lt={'uid<', r4}}, {@subj_role}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) 02:21:54 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7400, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2000000, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:54 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000025, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x180000000000000e, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:54 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7a00, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f0000000000002e, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x4000000000000, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:54 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000010, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:54 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3000000, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:54 executing program 4: rmdir(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x70) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 261.584212][T19157] loop0: detected capacity change from 0 to 264192 02:21:55 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmmsg(0xffffffffffffffff, &(0x7f0000004180)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)="7fdc911fccf6815369614a6da061c0068a6f61858568a4167c0e572a9ee10ee185d31d97b8022bcb300b1f58989cb649289dfe9c83ced30836865a0e7ac254b5f3383251bf9c87f152aefef64ba9bc8e74dfc810d2cbc4b6316aafce33115f4e0a809a8c11e9f7b040984c51ba3ed777eee14dce66b69193147dc8ff8cdb0cff0a695c10c80e191c39dc0e10587e07f1be0bc69d57787899caa602ea8e8a485cae6a88a2a5cefc", 0xa7}, {&(0x7f00000001c0)="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", 0xfd}, {&(0x7f00000002c0)="e9", 0x1}, {&(0x7f0000000300)="125068ca2526f980cd18b0b193f33e5dd230d92e30580977d0878c1f013c1426061a9f05a028fe346d2d0341a13f3b5d24a7832b0fefbdb950e39299cfea857a3380a147c9dc52d960d3560cfde3bf0752f24857831fa6d5a48f31bacca08c048fad747633f2feb86cd5ca236da73d38", 0x70}], 0x4, &(0x7f00000003c0)=[{0x68, 0x10f, 0xc0, "08a3daf57af8c4bb33cb99286e2b22c911882dc8506e8e3cce253e8ebdd7aab0a8f1aabcfb944e6e76f731d652ccb5aea0fdec67a2c11e12fe7d3313084641f63cda0db826efc81cce8a817676ffe406d4f7696239"}, {0x1010, 0x10b, 0x0, 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0x1338}}], 0x3, 0x20008014) 02:21:55 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x4000000, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:55 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe11a, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:55 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000048, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:55 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000011, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:55 executing program 4: rmdir(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x70) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 261.702383][T19192] loop0: detected capacity change from 0 to 264192 02:21:55 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="652c6041731c8a8fa7", 0x9) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB='mangle\x00'/108], 0x78) rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0xd) 02:21:55 executing program 4: rmdir(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x70) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:55 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f0000000000004c, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:55 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x40000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:55 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000012, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:55 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x7000000, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:55 executing program 0: rmdir(0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x3, &(0x7f0000000240)=[{&(0x7f0000000100)="7eeed4cd293fa7b902bab6da180c22651083a48c38f879a960adb96f0399bc12093045aff3ca9dda600d80498fa132b2e729564230d50bb9492ffca48347227ae5e85dc26160351f64e93e474b2e56024d4fb2349a87c9d8674372412b5710400c8b4575067b1f9b7ee99326", 0x6c, 0x1f}, {&(0x7f0000000180)="404eea63fcc549c1bab610757f91f7bf0a0385e4c2e8859a0ba8d8b04b07b700e1dcf9e0e957a954763c88a53e118aa6c5f172ee95ca41ea930c98cd0f4c754bc8eb35b6ed88fa336199461bcb42acd294bb63f894", 0x55, 0x10001}, {&(0x7f0000000200)="07be6490cf65c75181741c95e904e62e5f42eafc68a30d0849f40ad3826a4f02e73a0429ac510c262379f5063e0f67", 0x2f, 0x6}], 0x4, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, 0xee01}}, {@huge_within_size}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@size={'size', 0x3d, [0x2d, 0x65, 0x36, 0x32, 0x25, 0x74]}}, {@huge_advise}, {@uid={'uid', 0x3d, 0xee01}}, {@huge_within_size}, {@huge_advise}, {@huge_never}], [{@obj_user={'obj_user', 0x3d, '/]\x96(\'#'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ':'}}, {@subj_user={'subj_user', 0x3d, '\''}}, {@appraise}, {@uid_lt={'uid<', 0xee01}}]}) getdents(r0, &(0x7f0000000400)=""/22, 0x16) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:21:55 executing program 4: rmdir(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x70) 02:21:55 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000022, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:55 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000060, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:55 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x8000000, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:55 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x80000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 261.984165][T19249] loop0: detected capacity change from 0 to 256 [ 262.018852][T19249] tmpfs: Unsupported parameter 'huge' 02:21:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x70) 02:21:55 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000068, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:55 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000025, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:55 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x309101a, &(0x7f0000000140)='^.%#,\x00') 02:21:55 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x20000000, 0x0, 0x884a4, &(0x7f0000000140)) 02:21:55 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x3ff7f8, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:55 executing program 4: mkdir(0x0, 0x70) [ 262.195174][T19293] EXT4-fs error: 87 callbacks suppressed [ 262.195216][T19293] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:21:55 executing program 0: rmdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) r1 = gettid() tkill(r1, 0x7) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x81, 0x2, 0xff, 0xf9, 0x0, 0x6400000, 0x8000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x50000, 0x4, @perf_config_ext={0x58ab, 0x2}, 0x50180, 0x8001, 0x100, 0x7, 0x8, 0x5a5, 0x2, 0x0, 0x3, 0x0, 0x1}, r1, 0xb, 0xffffffffffffffff, 0x1) renameat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x5) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000280)=0x80) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000040), 0x3001800, &(0x7f00000002c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}}) [ 262.242424][T19293] EXT4-fs: 87 callbacks suppressed [ 262.242441][T19293] EXT4-fs (sda1): Remounting filesystem read-only [ 262.277703][T19291] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user 02:21:55 executing program 4: mkdir(0x0, 0x70) 02:21:55 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f0000000000006c, 0x0, 0x884a0, &(0x7f0000000040)) [ 262.289589][T19291] EXT4-fs (sda1): Remounting filesystem read-only [ 262.299542][T19292] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 262.320112][T19292] EXT4-fs (sda1): Remounting filesystem read-only [ 262.336309][T19297] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user 02:21:55 executing program 4: mkdir(0x0, 0x70) 02:21:55 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000074, 0x0, 0x884a0, &(0x7f0000000040)) [ 262.372077][T19297] EXT4-fs (sda1): Remounting filesystem read-only [ 262.398815][T19306] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user 02:21:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 02:21:55 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x22000000, 0x0, 0x884a4, &(0x7f0000000140)) [ 262.425516][T19306] EXT4-fs (sda1): Remounting filesystem read-only [ 262.440081][T19313] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 262.464109][T19313] EXT4-fs (sda1): Remounting filesystem read-only 02:21:55 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x180000000000002e, 0x0, 0x884a0, &(0x7f0000000040)) [ 262.479973][T19321] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user [ 262.510351][T19321] EXT4-fs (sda1): Remounting filesystem read-only 02:21:55 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x3ff800, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 262.541578][T19319] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 262.566075][T19319] EXT4-fs (sda1): Remounting filesystem read-only [ 262.599123][T19326] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user [ 262.617064][T19326] EXT4-fs (sda1): Remounting filesystem read-only [ 262.629353][T19327] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:21:56 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe0ffff, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:21:56 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f0000000000007a, 0x0, 0x884a0, &(0x7f0000000040)) [ 262.661133][T19327] EXT4-fs (sda1): Remounting filesystem read-only 02:21:56 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000300, 0x0, 0x884a0, &(0x7f0000000040)) [ 263.962361][T19349] cgroup: Unknown subsys name 'perf_event' [ 263.968429][T19349] cgroup: Unknown subsys name 'net_cls' [ 264.201766][T19388] cgroup: Unknown subsys name 'perf_event' [ 264.207987][T19388] cgroup: Unknown subsys name 'net_cls' [ 264.261926][T19390] cgroup: Unknown subsys name 'perf_event' [ 264.267952][T19390] cgroup: Unknown subsys name 'net_cls' [ 264.337275][T19428] cgroup: Unknown subsys name 'perf_event' [ 264.343690][T19428] cgroup: Unknown subsys name 'net_cls' 02:22:00 executing program 0: rmdir(0x0) setxattr$incfs_size(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f0000000100)=0x20000000000abb, 0xffffffffffffff05, 0x5) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:22:00 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xf83f00, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:00 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000500, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:00 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x1000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:00 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 267.207561][T21117] EXT4-fs error: 12 callbacks suppressed [ 267.207580][T21117] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user 02:22:00 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 267.430445][T21201] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 267.454615][T21201] EXT4-fs: 13 callbacks suppressed [ 267.454631][T21201] EXT4-fs (sda1): Remounting filesystem read-only [ 267.467710][T21207] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user 02:22:00 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000600, 0x0, 0x884a0, &(0x7f0000000040)) [ 267.480482][T21207] EXT4-fs (sda1): Remounting filesystem read-only [ 267.487298][T21206] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 267.499324][T21206] EXT4-fs (sda1): Remounting filesystem read-only 02:22:00 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x2000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:00 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000048, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:00 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2e000000, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:00 executing program 0: rmdir(0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000100)={'L+', 0x80000000}, 0x16, 0x0) 02:22:00 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) sendmsg$inet6(r0, &(0x7f0000000740)={&(0x7f0000000100)={0xa, 0x4e24, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000140)="dbc18cee9435e7919abd2095ba8536940f977bddb1b1e013800da845d04aa5a12c324c3282caf9b71ab9c820bbfcabb3b1d1c2ae95925068c530dc2034621534e2a6a1d7b1572a3d2a94d283394bc129ce2b4eeb1ca4360dae1a18727d2ac4bc", 0x60}, {&(0x7f00000001c0)="59048a09a552e91c221d981aaecd5e3503429983361a5cb6821943ec67d334eb3c27994a1b0e", 0x26}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="d940dd32d163288365ee0afa80627c7aa09cb8bb095d483ade5426cb42a1f54ec6c44ec27b2f9668c8aa627734573f7426a9b080b43556658d823548b2bf1e8d66acaa6e63d88c7e736bc08b75747aacb69edba80b0eef7ce880b9f37cab30a6b4cf9c13e3d87e6f27ebd5a87b2bd7029d1a61bd2fdb18c83ee2eed0c8f677cfbac774f5c81244be125444f87bb797a8157c569074aaa9ce26f6912b58502a4d99afd4026e4f944fa74d5bfc", 0xac}, {&(0x7f00000003c0)="c4eeae962e6328d16c7125006b3f386f798686017de390d23d8eba5af15cdd6b6ccb0e7c08bae3a86147ae9b27137a69b2494d4c8c07394ba4f053511cecca484f91123e4b71378ffcc2", 0x4a}, {&(0x7f0000000440)="80e04ade7605384119628c7e91e877371a115f2988fa753f470546ce253c9f6125bd8c114c23d5037c32", 0x2a}, {&(0x7f0000000480)="ca70cb0250500f6738427987386a1c8f22afed81daaa299048c7489a6202b59a90c4cecce9d97a44e8c5ed5acaabc16ab0935ad691823051b119740237f5da2fde2a5110193603d6c6d986fe7558cb8f3e2764896a94c24a634e0d4cd4afa56346272a8dd6f6149c45f00191247962225ca3f1ba25e74f522c91d2dddeceb95cecb6d4295457c27b2f", 0x89}], 0x7, &(0x7f00000005c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x9}}, @rthdr={{0x78, 0x29, 0x39, {0x4, 0xc, 0x2, 0x9, 0x0, [@local, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x43}, @local, @loopback, @loopback]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @tclass={{0x14, 0x29, 0x43, 0x80000000}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x2b, 0x2, '\x00', [@ra={0x5, 0x2, 0x3f}, @hao={0xc9, 0x10, @loopback}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8001}}, @tclass={{0x14, 0x29, 0x43, 0x100}}, @hopopts={{0x28, 0x29, 0x36, {0x88, 0x1, '\x00', [@ra={0x5, 0x2, 0xee58}, @ra, @enc_lim={0x4, 0x1, 0x3f}, @pad1]}}}], 0x160}, 0x40000) rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x26dde55189c879f1) setxattr$trusted_overlay_upper(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), &(0x7f0000000800)={0x0, 0xfb, 0x53, 0x3, 0x3, "55b694de2176f2b55cbcc9deba6cfae4", "a2393d28998fdaeaab645cc146b353d91d83edcee2e8196535d29eee2dd49ce016df32805afa0c911743215bc01c84d2a5b62b18e286201f4c7ef8057146"}, 0x53, 0x3) [ 267.517585][T21213] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 267.532979][T21213] EXT4-fs (sda1): Remounting filesystem read-only [ 267.539663][T21211] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 267.555847][T21211] EXT4-fs (sda1): Remounting filesystem read-only [ 267.575754][T21222] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user 02:22:00 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:00 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) keyctl$chown(0x4, r0, 0x0, r2) chown(&(0x7f0000000000)='./file0\x00', 0xee00, r2) 02:22:01 executing program 0: rmdir(0x0) creat(&(0x7f0000000000)='./file1\x00', 0x2) symlink(&(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000040)='./file0\x00') 02:22:01 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000700, 0x0, 0x884a0, &(0x7f0000000040)) [ 267.628818][T21222] EXT4-fs (sda1): Remounting filesystem read-only [ 267.644489][T21220] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user [ 267.668148][T21220] EXT4-fs (sda1): Remounting filesystem read-only [ 267.678639][T21226] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 267.705272][T21226] EXT4-fs (sda1): Remounting filesystem read-only [ 267.715044][T21228] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:22:01 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00') link(&(0x7f0000001440)='./file0/file0\x00', &(0x7f0000001400)='./file0/file0\x00') r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0/file0\x00', 0x40, 0x5, &(0x7f0000001300)=[{&(0x7f0000000100)="cd1a951a0ef81bc6df9b69278c1a1b1e3560aa3c01efa76907f714d8c205ee3b8ac63422409633c28acc0da3fb2639e4d1de2b5182b955f06d0f7c6db4098f10a024b0745a1d8a5bbea80edb0557138424b02e3f2da519631171edb9e1e025d9531c10ca927975c9b2e82b820b8aebb7caf67a0038303c79c0c5674af2b3b80b769450b5131e500cecb5e6489c5724ce865a5b0a726cd20067fd8f404e530d05dc1b0e3c9aea53c97c3e9b", 0xab, 0x2}, {&(0x7f00000001c0)="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", 0x1000, 0xec}, {&(0x7f00000011c0)="7f7c508e2b054eb2530b247f5692814a44353703152beebff405cd91ace2a17ab8330e176520c79b91510a54ef89bb48effe465748ef7db9cfcbd3215e336ded18fea55d971ffe1963b5ebedad5157a25a00f5d1b902ef61aab2cc82fb28155887", 0x61, 0x8000}, {&(0x7f0000001240)="411c795fd49486e4289ed86fa5585692b0700b6ffd04efb2424b219e", 0x1c, 0x7}, {&(0x7f0000001280)="f28c8f7a9f216cb13af2d811f065ffd0d3ce68b59168d7cdae4d7740e10769d08ef57fde8bc778d6c696c018ca20d56c0b89ca9e280c3a14989d30ed830e59d4fa6bc73122b8dc5c5942b2b4079dd9a3a650c3436e8e4acd18893c2159", 0x5d, 0x8000}], 0x828024, &(0x7f0000001380)=ANY=[@ANYBLOB="687567653d77697468696e5f73697a652c736d61636b66736465663d263a295c402a5e282c6f626a5f726f6c653d4d9300"]) faccessat(r0, &(0x7f00000013c0)='./file0\x00', 0x5) r1 = open(&(0x7f0000001480)='./file0/file0\x00', 0x841, 0x9a) write$P9_RREADDIR(r1, &(0x7f00000014c0)={0x102, 0x29, 0x1, {0x1, [{{0x80, 0x4, 0x4}, 0x9, 0x81, 0xd, './file0/file0'}, {{0x0, 0x2, 0x3}, 0x4d0, 0x0, 0xd, './file0/file0'}, {{0x10, 0x2, 0x3}, 0x10000, 0x7f, 0xd, './file0/file0'}, {{0x0, 0x0, 0x7}, 0x5, 0x17, 0xd, './file0/file0'}, {{0x1, 0x2, 0x5}, 0x3, 0x7, 0x7, './file0'}, {{0x1, 0x0, 0x4}, 0x6, 0x1f, 0xd, './file0/file0'}, {{0x0, 0x1, 0x2}, 0x4, 0xff, 0x7, './file0'}]}}, 0x102) 02:22:01 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x3000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xa00000000000000, 0x1800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x180000000000004c, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x40000000, 0x0, 0x884a4, &(0x7f0000000140)) [ 267.730157][T21228] EXT4-fs (sda1): Remounting filesystem read-only [ 267.745534][T21235] EXT4-fs (sda1): Remounting filesystem read-only [ 267.754831][T21250] loop0: detected capacity change from 0 to 128 [ 267.801834][T19390] ================================================================== [ 267.810228][T19390] BUG: KCSAN: data-race in iterate_dir / shrink_dentry_list [ 267.817622][T19390] [ 267.820150][T19390] write to 0xffff888105c05300 of 4 bytes by task 21256 on cpu 0: [ 267.833959][T19390] shrink_dentry_list+0x127/0x580 [ 267.839121][T19390] shrink_dcache_sb+0x10d/0x1c0 [ 267.843998][T19390] reconfigure_super+0x2aa/0x4f0 [ 267.848950][T19390] path_mount+0x1442/0x1ce0 [ 267.853455][T19390] __se_sys_mount+0x23d/0x2e0 [ 267.858245][T19390] __x64_sys_mount+0x63/0x70 [ 267.862833][T19390] do_syscall_64+0x4a/0x90 [ 267.867360][T19390] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 267.873575][T19390] [ 267.877702][T19390] read to 0xffff888105c05300 of 4 bytes by task 19390 on cpu 1: [ 267.885321][T19390] iterate_dir+0x24f/0x370 [ 267.889829][T19390] __se_sys_getdents64+0x7f/0x190 [ 267.895170][T19390] __x64_sys_getdents64+0x3f/0x50 [ 267.900711][T19390] do_syscall_64+0x4a/0x90 [ 267.905249][T19390] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 267.911939][T19390] [ 267.918956][T19390] Reported by Kernel Concurrency Sanitizer on: [ 267.925108][T19390] CPU: 1 PID: 19390 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 267.933513][T19390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.943567][T19390] ================================================================== 02:22:01 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x2010, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x11, r1, 0x66e99000) write$cgroup_type(r1, &(0x7f0000000080), 0x9) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x1800007, 0x30, r0, 0x40c99000) 02:22:01 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000100)={0x8, 'lo\x00', {'bridge0\x00'}, 0x200}) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0xfb, 0x77, 0x4, 0x2, "0b154d6550553648d1d06681c8e7bd9d", "43a40fe875dacadf295727fdaa3e65be42e2f9ac312b98f55aeb0a4293ed57955ee883f5cf80b048c5dbd71cc6b441dcaa1f21b066af818ad73e2965af79d47445c3c64976c336b95cf12ed91e91125049037a87324163153e36d62cdd1dcd40db8c"}, 0x77, 0x1) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x200) 02:22:01 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000900, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000060, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 0: rmdir(0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x20) 02:22:01 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:01 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x2010, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x11, r1, 0x66e99000) write$cgroup_type(r1, &(0x7f0000000080), 0x9) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x1800007, 0x30, r0, 0x40c99000) 02:22:01 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000a00, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x5000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x2010, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x11, r1, 0x66e99000) write$cgroup_type(r1, &(0x7f0000000080), 0x9) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x1800007, 0x30, r0, 0x40c99000) 02:22:01 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000068, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 0: rmdir(0x0) open(&(0x7f00000001c0)='./file0\x00', 0x42001, 0x10) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x4c) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') setxattr$trusted_overlay_opaque(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280), 0x2, 0x2) 02:22:01 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:01 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x2010, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x11, r0, 0x66e99000) write$cgroup_type(r0, &(0x7f0000000080), 0x9) 02:22:01 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000b00, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x6000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x180000000000006c, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 0: getgroups(0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r0}}, {@access_client}, {@noextend}, {@version_9p2000}, {@uname={'uname', 0x3d, '+}\'^,])$@'}}, {@noextend}, {@access_any}, {@cache_mmap}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@dont_appraise}, {@audit}, {@smackfsroot}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@appraise_type}]}}) rmdir(0x0) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x79d) chdir(&(0x7f0000000080)='./file0/file0\x00') 02:22:01 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xf8f73f00, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:01 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x2010, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x11, r0, 0x66e99000) 02:22:01 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000c00, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x7000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000074, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 0: rmdir(0x0) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='zonefs\x00', 0x1100002, &(0x7f0000000140)='],]B\x00') setxattr$trusted_overlay_redirect(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x8, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 02:22:01 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xfeffffff, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:01 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x2010, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 02:22:01 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000d00, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x8000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x180000000000007a, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 0: rmdir(0x0) 02:22:01 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000000e00, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:01 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x2010, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x0) 02:22:01 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xffefffff, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:02 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x9000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:02 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:22:02 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000300, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:02 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000001100, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:02 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x2010, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x0) 02:22:02 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xffffefff, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:02 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xa000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:02 executing program 0: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x7, [0x0, 0xfab, 0xeda, 0x7070, 0x391, 0x10000], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/7}, &(0x7f0000000180)=0x78) rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/147, 0x93) open(&(0x7f0000000100)='./file0\x00', 0x682800, 0x0) 02:22:02 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:02 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x2010, 0x0) mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x0) 02:22:02 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xb000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:02 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000001200, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:02 executing program 4: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x0) 02:22:02 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xc000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 270.354436][T21465] cgroup: Unknown subsys name 'perf_event' [ 270.360692][T21465] cgroup: Unknown subsys name 'net_cls' 02:22:04 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000500, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:04 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:04 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000001454, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:04 executing program 4: mknod$loop(0x0, 0x1000, 0x0) 02:22:04 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xd000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:04 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)=0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="61655a7f33fd4ddd70b8eeddd7e4fd855c82f91c29ebfa00504716162331d5f4d91390db51349c816a72e504f7751a6b1683c7d16e1819ab7e112a194dcffdcba746882211b092610acae884a044eb2197fde345", 0x54, 0x9}], 0x800000, &(0x7f0000000200)={[{@nonumtail}, {@utf8}], [{@appraise}, {@subj_type={'subj_type', 0x3d, '&]:*\\'}}, {@fowner_gt={'fowner>', r0}}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r2}}}, 0xb8}}, 0x0) lchown(&(0x7f0000000280)='./file0\x00', r2, 0x0) 02:22:05 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffe, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:05 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000002000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:05 executing program 4: mknod$loop(0x0, 0x1000, 0x0) 02:22:05 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0xe000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:05 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000600, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:05 executing program 4: mknod$loop(0x0, 0x1000, 0x0) 02:22:05 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000002200, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:05 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00') 02:22:05 executing program 4: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) 02:22:05 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x80000000000, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:05 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000002500, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:05 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x10000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:05 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000700, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:05 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100), 0x2, 0x2) 02:22:05 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:05 executing program 4: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) 02:22:05 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000002e00, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:05 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x11000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:05 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000900, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:05 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x4000000000000, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:05 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') rmdir(&(0x7f00000001c0)='./file0\x00') 02:22:05 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000004000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:05 executing program 4: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) 02:22:05 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000a00, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:05 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x12000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:05 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 02:22:05 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000004800, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:05 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x8000000000000, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:05 executing program 4 (fault-call:0 fault-nth:0): mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x0) 02:22:05 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x20000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) 02:22:05 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000b00, 0x0, 0x884a0, &(0x7f0000000040)) [ 272.217498][T22041] EXT4-fs error: 115 callbacks suppressed [ 272.217521][T22041] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 272.240879][T22045] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 272.262656][T22051] FAULT_INJECTION: forcing a failure. [ 272.262656][T22051] name failslab, interval 1, probability 0, space 0, times 0 [ 272.276499][T22051] CPU: 0 PID: 22051 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 272.285194][T22051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.296865][T22051] Call Trace: [ 272.300183][T22051] dump_stack+0x137/0x19d [ 272.304712][T22051] should_fail+0x23c/0x250 [ 272.309562][T22051] ? getname_flags+0x84/0x3d0 02:22:05 executing program 0: r0 = socket$inet(0x2, 0x3, 0xb) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @private=0xa010102}}, 0x0, 0x0, 0x1a, 0x0, "cafbd1108159438951c84e674fef72e543eb32d9d0c004b371a40f45535668f92e8b5bf44ee518416b05aa493450198e6b1f5e75e61a7b0a17c6859fcc58cc9d5b530c6a7824254978688fc85ae0bebe"}, 0xd8) rmdir(0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00') [ 272.314344][T22051] __should_failslab+0x81/0x90 [ 272.319230][T22051] should_failslab+0x5/0x20 [ 272.324110][T22051] kmem_cache_alloc+0x46/0x2f0 [ 272.329086][T22051] getname_flags+0x84/0x3d0 [ 272.333616][T22051] do_mknodat+0xac/0x320 [ 272.338237][T22051] ? fpregs_assert_state_consistent+0x7d/0x90 [ 272.344379][T22051] __x64_sys_mknod+0x41/0x50 [ 272.349351][T22051] do_syscall_64+0x4a/0x90 [ 272.353826][T22051] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 272.360264][T22051] RIP: 0033:0x4665f9 [ 272.364178][T22051] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 272.384237][T22051] RSP: 002b:00007f6e5dbba188 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 272.392645][T22051] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 272.401992][T22051] RDX: 0000000000000708 RSI: 0000000000001000 RDI: 0000000020000040 [ 272.410108][T22051] RBP: 00007f6e5dbba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 272.418195][T22051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 272.426638][T22051] R13: 00007ffd6cd8366f R14: 00007f6e5dbba300 R15: 0000000000022000 [ 272.438829][T22049] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.1: Abort forced by user [ 272.450959][T22050] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user [ 272.462418][T22050] EXT4-fs: 117 callbacks suppressed 02:22:05 executing program 4 (fault-call:0 fault-nth:1): mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x0) 02:22:05 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3f00000000004c00, 0x0, 0x884a0, &(0x7f0000000040)) [ 272.462439][T22050] EXT4-fs (sda1): Remounting filesystem read-only [ 272.490505][T22057] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 272.503997][T22057] EXT4-fs (sda1): Remounting filesystem read-only 02:22:05 executing program 0: rmdir(0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) openat(r0, &(0x7f0000000040)='./file0\x00', 0xc2142, 0x10) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 02:22:05 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xf83f0000000000, 0x0, 0x884a4, &(0x7f0000000140)) [ 272.520071][T22063] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.5: Abort forced by user [ 272.538519][T22063] EXT4-fs (sda1): Remounting filesystem read-only [ 272.558299][T22064] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.3: Abort forced by user [ 272.595320][T22064] EXT4-fs (sda1): Remounting filesystem read-only [ 272.615094][T22065] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user 02:22:06 executing program 0: rmdir(0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') chmod(&(0x7f0000000040)='./file0\x00', 0x10) open(&(0x7f0000000000)='./file0\x00', 0x6800, 0x100) 02:22:06 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x884a4, &(0x7f0000000140)) 02:22:06 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x22000000, 0x800000000000000, 0x0, 0x884a0, &(0x7f0000000040)) [ 272.644690][T22065] EXT4-fs (sda1): Remounting filesystem read-only 02:22:06 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000c00, 0x0, 0x884a0, &(0x7f0000000040)) [ 272.771378][T22079] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 272.801485][T22079] EXT4-fs (sda1): Remounting filesystem read-only 02:22:06 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000d00, 0x0, 0x884a0, &(0x7f0000000040)) [ 272.826599][T22080] EXT4-fs error (device sda1): ext4_remount:5934: comm syz-executor.2: Abort forced by user [ 272.849846][T22080] EXT4-fs (sda1): Remounting filesystem read-only 02:22:06 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000000e00, 0x0, 0x884a0, &(0x7f0000000040)) [ 272.961595][T22084] EXT4-fs (sda1): Remounting filesystem read-only [ 272.990093][T22085] EXT4-fs (sda1): Remounting filesystem read-only 02:22:06 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000001100, 0x0, 0x884a0, &(0x7f0000000040)) [ 273.059350][T22089] EXT4-fs (sda1): Remounting filesystem read-only 02:22:06 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x9800, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1800000000001200, 0x0, 0x884a0, &(0x7f0000000040)) [ 274.051641][T22104] cgroup: Unknown subsys name 'perf_event' [ 274.058056][T22104] cgroup: Unknown subsys name 'net_cls' [ 274.416184][T22186] cgroup: Unknown subsys name 'perf_event' [ 274.426319][T22186] cgroup: Unknown subsys name 'net_cls' [ 274.628823][T22235] cgroup: Unknown subsys name 'perf_event' [ 274.635607][T22239] cgroup: Unknown subsys name 'perf_event' [ 274.641880][T22235] cgroup: Unknown subsys name 'net_cls' [ 274.648413][T22241] cgroup: Unknown subsys name 'perf_event' [ 274.649629][T22239] cgroup: Unknown subsys name 'net_cls' [ 274.666034][T22241] cgroup: Unknown subsys name 'net_cls' [ 277.497234][T23927] FAULT_INJECTION: forcing a failure. [ 277.497234][T23927] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.510965][T23927] CPU: 1 PID: 23927 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 277.520007][T23927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.533849][T23927] Call Trace: [ 277.541644][T23927] dump_stack+0x137/0x19d [ 277.546006][T23927] should_fail+0x23c/0x250 [ 277.550445][T23927] should_fail_usercopy+0x16/0x20 [ 277.555493][T23927] strncpy_from_user+0x21/0x250 [ 277.560980][T23927] getname_flags+0xb8/0x3d0 [ 277.565873][T23927] do_mknodat+0xac/0x320 [ 277.570151][T23927] ? fpregs_assert_state_consistent+0x7d/0x90 [ 277.576567][T23927] __x64_sys_mknod+0x41/0x50 [ 277.581202][T23927] do_syscall_64+0x4a/0x90 [ 277.585732][T23927] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 277.591881][T23927] RIP: 0033:0x4665f9 [ 277.595849][T23927] 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 [ 277.618383][T23927] RSP: 002b:00007fe48a88e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 277.627354][T23927] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 277.635545][T23927] RDX: 0000000000000708 RSI: 0000000000001000 RDI: 0000000020000040 [ 277.645633][T23927] RBP: 00007fe48a88e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 277.653731][T23927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.661923][T23927] R13: 00007ffd0a90d3af R14: 00007fe48a88e300 R15: 0000000000022000 02:22:11 executing program 4 (fault-call:0 fault-nth:2): mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1000, 0x0)