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") [ 2085.311792][ T2516] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9603/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2085.351135][ T2514] loop1: detected capacity change from 0 to 512 04:46:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2085.394570][ T2514] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2085.414727][ T2529] loop0: detected capacity change from 0 to 512 [ 2085.445404][ T2516] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.2: lblock 0 mapped to illegal pblock 3 (length 1) [ 2085.463274][ T2529] EXT4-fs (loop0): 1 orphan inode deleted [ 2085.463834][ T2516] EXT4-fs (loop2): Remounting filesystem read-only [ 2085.469124][ T2529] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7631/file1 supports timestamps until 2038-01-19 (0x7fffffff) 04:46:48 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) r2 = eventfd2(0x0, 0x0) (async) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) (async, rerun: 64) r5 = dup3(r3, r2, 0x0) (rerun: 64) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f00000003c0)={0x7, 0x8, 0xfa00, {r4}}, 0x10) (async, rerun: 64) move_mount(r5, &(0x7f0000000080)='./file1\x00', r0, &(0x7f00000000c0)='./file1\x00', 0x0) (rerun: 64) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:46:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 61) [ 2085.504888][ T2529] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2085.528070][ T2540] loop5: detected capacity change from 0 to 512 [ 2085.537610][ T2529] EXT4-fs (loop0): Remounting filesystem read-only [ 2085.537619][T30023] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 2085.559395][ T2543] FAULT_INJECTION: forcing a failure. [ 2085.559395][ T2543] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2085.561712][ T2540] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2085.572689][ T2543] CPU: 0 PID: 2543 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2085.592654][ T2543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2085.602743][ T2543] Call Trace: [ 2085.606052][ T2543] 04:46:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000}) 04:46:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmh+0hCywLS4YTtkh2vCRmD1kGY3kKbMveM9eWjbFsGUtOYhOKQ/+AQCltoU996kuhf0Ch5E8ohUD7XtrSUtqkfehDWxXJV2niSrFDZF+wPx84uefcK+n7PQQd6dx7rBvAnnUiIi5HRF9EnImIwWx/mpUrzcba+uMePrg92SxJNBrXvkoiyfa1XyvJtofWnxL7I+K/VyJeSH4Zt7ayOjdRqZSXsnapPr9Yqq2snp2dn5gpz5QXxsZGL4xfHD8/PtKTfg5FxKV/fvbq3bf+dem9v9z8+PoXp19spjWQHX+8H73U6vrdJ/f1R8TSdgTLQV+2LeScBwAAW5Nm2z+2vv8PRl/r2ykAAACwmzT+PhDfJxENAAAAYNdKW2tgk7SYrQUYiDQtFtfX8P42DqaVaq3+5+nq8sLU+lrZoSik07OV8ki2VngoCkmzPZqtsW23z21oj0XEkYh4ZfBAq12crFam8j75AQAAAHvEoQ3z/28H1+f/AAAAwC4zlHcCAAAAwLYz/wcAAIDdz/wfAAAAdrV/X73aLI32/a+nbqwsz1VvnJ0q1+aK88uTxcnq0mJxplqdaf1m3/xmr1epVhf/GgvLt0r1cq1eqq2sXp+vLi/Ur8+2bgcOAAAA5ODIH+59lETE2t8OtErTvryTAnZE8iwP/nT78gB2Xl/eCQC56c87ASA3hbwTAHK32XmArot33u99LgAAwPYY/l336//ODcDuluadAACw41z/h72rYAUg7Hm/3uT481//bzSeKSEAAKDnBlolSYvZtcCBSNNiMeJw67YAhWR6tlIeyeYHHw4WftVsj7aemTzb3w4DAAAAAAAAAAAAAAAAAAAAAAAAwB7WaCTRAAAAAHa1iPTzJLsP6PDgqYGN5wf2Jd8NtrYRcfONa6/dmqjXl0ab+79+tL/+erb/XB5nMAAAAICN2vP09jweAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHrp4YPbk+2yk3G//EdEDHWK3x/7W9v9UYiIg98k0f/Y85KI6OtB/LU7EXG0U/ykmVYMZVl0in8gx/hpRBzqQXzYy+41x5/Lnd5/aZxobTu///qz8ry6j3/po/Gvr8v4c3iLMY7df6fUNf6diGP9ncefdvykS/yTW4z///+trnY71ngzYrjj50/yRKxSfX6xVFtZPTs7PzFTnikvjI2NXhi/OH5+fKQ0PVspZ/92jPHy79/98Wn9P9gl/tAm/T+1xf7/cP/Wg9+sVwud4p8+2fnz92iX+Gn22fenrN48Ptyur63XH3f87Q+OP63/U136v9n//+kt9v/Mf176ZIsPBQB2QG1ldW6iUikvqaioqDyq5D0yAQAAvfbzl/68MwEAAAAAAAAAAAAAAAAAAIC9ayd+TmxjzLV8ugoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8FQ/BQAA///lTNVg") 04:46:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3c9rG9kdAPDvjK00P5zaaXtIA01Dk+KENpIdN4npIU2hNKdA2/SeurZsjGXLWHISm1Ac+gcUSmkLPfXUS6F/QKHkTyiFQPe+7C67LLvJ7mEPu6tF0ijreKXYIbIG7M8Hnue9GUnf77PRaN7MsyaAQ+tcRNyMiKGIuBQRo9n6NCu3mo2t9uOePX042yxJNBp3PkgiydZ1XivJlifaT4mjEfGrWxG/Tb4at7axuTRTqZTXsnapvrxaqm1sXl5cnlkoL5RXpqYmr01fn746PdGXfo5FxI2fvfPnP/zj5zf+88P7b9597+LvmmmNZNu396Of2l0vtH4XHcMRsbYfwXIwlC0LOecBAMDeNI/xvxER32sd/4/GUOvoFAAAADhIGj8ZiU+TiAYAAABwYKWtObBJWszmAoxEmhaL7Tm834rjaaVaq/9gvrq+MteeKzsWhXR+sVKeyOYKj0UhabYnszm2nfaVHe2piDgVEX8aPdZqF2erlbm8T34AAADAIXFix/j/49H2+B8AAAA4YMbyTgAAAADYd8b/AAAAcPAZ/wMAAMCB9ovbt5ul0bn/9dy9jfWl6r3Lc+XaUnF5fbY4W11bLS5Uqwut7+xb3u31KtXq6o9iZf1BqV6u1Uu1jc27y9X1lfrdxRdugQ0AAAAM0KnvPn4jiYitHx9rlaYjeScFDETyKg9+e//yAAZvKO8EgNwM550AkJtC3gkAudvtPEDPyTv/7X8uAADA/hj/du/r/84NwMGW5p0AADBwrv/D4VUwAxAOva/vsv31r/83Gq+UEAAA0HcjrZKkxexa4EikabEYcbJ1W4BCMr9YKU9k44P/jxa+1mxPtp6ZvNr/DgMAAAAAAAAAAAAAAAAAAAAAAADAIdZoJNEAAAAADrSI9N2k9W3+EeOjF0Z2nh84knwy2lpGxP2/3fnLg5l6fW2yuf7D5+vrf83WX8njDAYAAACwU2ec3hnHAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA/PXv6cLZTBhn3/Z9GxFi3+MNxtLU8GoWIOP5REsPbnpdExFAf4m89iojT3eInzbRiLMuiGT/ZEf/YgONv738aESf6EB8Os8fN/c/Nbu+/NM61lt3ff8NZeV2993/p8/3fUI/938k9xjjz5F+lnvEfRZwZ7r7/6cRPesQ/v8f4v/n15mavbY2/R4x3/fxJXohVqi+vlmobm5cXl2cWygvllampyWvT16evTk+U5hcr5exn1xh//M6/P39Z/4/3iD+2S/8v7LH/nz158PSb7WqhW/yL57t//p7uET/NPvu+n9Wb28c79a12fbuz//zf2Zf1f65H/3f7+1/cY/8v/fL3b+3xoQDAANQ2NpdmKpXymoqKisrzSt57JgAAoN++POjPOxMAAAAAAAAAAAAAAAAAAAA4vAbxdWI7Y27l01UAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgJf6IgAA//9a2dTq") [ 2085.609006][ T2543] dump_stack_lvl+0xda/0x130 [ 2085.613737][ T2543] dump_stack+0x15/0x20 [ 2085.617939][ T2543] should_fail_ex+0x21f/0x230 [ 2085.622676][ T2543] __should_fail_alloc_page+0xfd/0x110 [ 2085.628332][ T2543] __alloc_pages+0x108/0x340 [ 2085.633043][ T2543] alloc_pages_mpol+0xb1/0x1d0 [ 2085.637862][ T2543] shmem_get_folio_gfp+0x3b2/0xb40 [ 2085.643109][ T2543] shmem_write_begin+0xa0/0x1b0 [ 2085.648011][ T2543] generic_perform_write+0x1c9/0x410 [ 2085.653346][ T2543] ? shmem_write_begin+0x1b0/0x1b0 04:46:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2085.658538][ T2543] shmem_file_write_iter+0xc8/0xe0 [ 2085.663816][ T2543] vfs_write+0x48a/0x790 [ 2085.668180][ T2543] ksys_write+0xeb/0x1a0 [ 2085.672532][ T2543] __x64_sys_write+0x42/0x50 [ 2085.677214][ T2543] do_syscall_64+0x44/0x110 [ 2085.681776][ T2543] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2085.687828][ T2543] RIP: 0033:0x7fe7fe9ae82f [ 2085.692259][ T2543] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 2085.711981][ T2543] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2085.720425][ T2543] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2085.728494][ T2543] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2085.736547][ T2543] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2085.744554][ T2543] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2085.752555][ T2543] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2085.760565][ T2543] 04:46:49 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) r2 = eventfd2(0x0, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) r5 = dup3(r3, r2, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f00000003c0)={0x7, 0x8, 0xfa00, {r4}}, 0x10) move_mount(r5, &(0x7f0000000080)='./file1\x00', r0, &(0x7f00000000c0)='./file1\x00', 0x0) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) eventfd2(0x0, 0x0) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x13f}}, 0x20) (async) dup3(r3, r2, 0x0) (async) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f00000003c0)={0x7, 0x8, 0xfa00, {r4}}, 0x10) (async) move_mount(r5, &(0x7f0000000080)='./file1\x00', r0, &(0x7f00000000c0)='./file1\x00', 0x0) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) (async) 04:46:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 62) 04:46:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2085.826931][ T2566] FAULT_INJECTION: forcing a failure. [ 2085.826931][ T2566] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2085.840053][ T2566] CPU: 0 PID: 2566 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2085.850065][ T2566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2085.852430][ T2562] loop0: detected capacity change from 0 to 512 [ 2085.860129][ T2566] Call Trace: [ 2085.860141][ T2566] [ 2085.860149][ T2566] dump_stack_lvl+0xda/0x130 [ 2085.866503][ T2570] loop5: detected capacity change from 0 to 512 [ 2085.869698][ T2566] dump_stack+0x15/0x20 [ 2085.878315][ T2572] loop2: detected capacity change from 0 to 512 [ 2085.883603][ T2566] should_fail_ex+0x21f/0x230 [ 2085.898892][ T2566] should_fail+0xb/0x10 [ 2085.903208][ T2566] should_fail_usercopy+0x1a/0x20 [ 2085.908302][ T2566] copy_page_from_iter_atomic+0x237/0xd80 [ 2085.914055][ T2566] ? shmem_write_begin+0xa0/0x1b0 [ 2085.919113][ T2566] ? shmem_write_begin+0x10c/0x1b0 [ 2085.924279][ T2566] generic_perform_write+0x20c/0x410 [ 2085.929594][ T2566] ? shmem_write_begin+0x1b0/0x1b0 [ 2085.934767][ T2566] shmem_file_write_iter+0xc8/0xe0 [ 2085.939899][ T2566] vfs_write+0x48a/0x790 [ 2085.944165][ T2566] ksys_write+0xeb/0x1a0 [ 2085.948434][ T2566] __x64_sys_write+0x42/0x50 [ 2085.953109][ T2566] do_syscall_64+0x44/0x110 [ 2085.957711][ T2566] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2085.963636][ T2566] RIP: 0033:0x7fe7fe9ae82f [ 2085.968144][ T2566] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2085.987836][ T2566] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2085.996434][ T2566] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2086.004461][ T2566] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2086.012437][ T2566] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2086.020417][ T2566] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2086.028397][ T2566] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2086.036382][ T2566] [ 2086.041326][ T2566] loop1: detected capacity change from 0 to 512 [ 2086.045040][ T2570] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2086.066247][ T2566] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2086.073822][ T2572] EXT4-fs (loop2): 1 orphan inode deleted [ 2086.077145][ T2562] EXT4-fs (loop0): 1 orphan inode deleted [ 2086.081018][ T2572] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9605/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2086.086954][ T2562] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7632/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2086.118279][ T2572] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.2: lblock 0 mapped to illegal pblock 3 (length 1) [ 2086.136526][ T2572] EXT4-fs (loop2): Remounting filesystem read-only [ 2086.147269][ T2562] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) 04:46:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 63) 04:46:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@sr0, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r0) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddrlabel={0x38, 0x48, 0xf0d, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, r6}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@private, @loopback, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f00000005c0)={'gre0\x00', 0x0, 0x20, 0x8000, 0x8, 0x0, {{0x2e, 0x4, 0x1, 0x26, 0xb8, 0x67, 0x0, 0x4, 0x29, 0x0, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@lsrr={0x83, 0x13, 0xab, [@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @empty]}, @lsrr={0x83, 0x7, 0x94, [@rand_addr=0x64010101]}, @timestamp={0x44, 0x10, 0x40, 0x0, 0x4, [0x6, 0x8, 0x5]}, @rr={0x7, 0x2b, 0x94, [@local, @remote, @multicast1, @remote, @empty, @remote, @remote, @multicast1, @broadcast, @broadcast]}, @lsrr={0x83, 0xb, 0xb4, [@rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp={0x44, 0xc, 0xee, 0x0, 0xe, [0x5, 0x0]}, @end, @lsrr={0x83, 0x1b, 0x91, [@rand_addr=0x64010102, @private=0xa010100, @multicast1, @dev={0xac, 0x14, 0x14, 0x33}, @local, @rand_addr=0x64010100]}, @end, @rr={0x7, 0x1b, 0x50, [@multicast1, @broadcast, @multicast1, @private=0xa010102, @multicast2, @empty]}]}}}}}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)={0x120, r2, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0xbc, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x240400c4}, 0x4000000) r9 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r9, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:46:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000}) [ 2086.180948][ T2562] EXT4-fs (loop0): Remounting filesystem read-only [ 2086.203284][T23145] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started 04:46:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2086.234702][ T2594] loop5: detected capacity change from 0 to 512 [ 2086.253497][ T2599] FAULT_INJECTION: forcing a failure. [ 2086.253497][ T2599] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2086.267039][ T2599] CPU: 1 PID: 2599 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 04:46:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3VFrW9cdAPD/vbayJHZmh+0hCywLS4YTtkh2vCRmD1kGY3kKbMveM8+WjbFsGUtOYhOGwz5AYJS20Kc+9aXQD1Ao+QilEGjfS1taSpu0D31oqyL5Kk1cKXaI7Av27wcn95x7Jf3/h6AjnXuPdQPYt05GxJWI6IuIsxExlO1Ps3K12VjfeNyjh3emmiWJRuP6F0kk2b72ayXZdmDjKXEwIv55NeI/yU/j1lbX5icrlfJy1i7VF5ZKtdW1c3MLk7Pl2fLi+PjYxYlLExcmRnvSz+GIuPzXT16+98bfLr/zh1sf3vjszH+baQ1mx5/sRy+1un7v6X39EbG8E8Fy0JdtCznnAQDA9qTZ9ret7/9D0df6dgoAAADsJY0/D8a3SUQDAAAA2LPS1hrYJC1mawEGI02LxY01vL+Mw2mlWqv/fqa6sji9sVZ2OArpzFylPJqtFR6OQtJsj2VrbNvt85va4xFxNCJeGjrUahenqpXpvE9+AAAAwD4xsGn+//XQxvwfAAAA2GOG804AAAAA2HHm/wAAALD3mf8DAADAnvb3a9eapdG+//X0zdWV+erNc9Pl2nxxYWWqOFVdXirOVquzrd/sW9jq9SrV6tIfY3HldqlertVLtdW1GwvVlcX6jbnW7cABAACAHBz9zf0PkohY/9OhVmk6kHdSwK5InufBH+9cHsDu68s7ASA3/XknAOSmkHcCQO62Og/QdfHOu73PBQAA2Bkjv+p+/d+5Adjb0rwTAAB2nev/sH8VrACEfe/nWxx/8ev/jcZzJQQAAPTcYKskaTG7FjgYaVosRhxp3RagkMzMVcqj2fzg/aHCz5rtsdYzk+f722EAAAAAAAAAAAAAAAAAAAAAAAAA2McajSQaAAAAwJ4WkX6aRMRARIwMnR7cfH7gQPLNUGsbEbdeu/7K7cl6fXmsuf/Lx/vrr2b7z+dxBgMAAADYrD1Pb8/jAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKCXHj28M9Uuuxn3879ExHCn+P1xsLU9GIWIOPxVEv1PPC+JiL4exF+/GxHHOsVPmmnFcJZFp/iHcoyfRsRAD+LDfna/Of5c6fT+S+Nka9v5/deflRfVffxLH49/fV3GnyPbjHH8wVulrvHvRhzv7zz+tOMnXeKf2mb8f/9rba3bscbrESMdP3+Sp2KV6gtLpdrq2rm5hcnZ8mx5cXx87OLEpYkLE6OlmblKOfu3Y4z///rt75/V/8Nd4g9v0f/T2+z/dw9uP/zFRrXQKf6ZU50/f491iZ9mn32/y+rN4yPt+vpG/Ukn3nzvxLP6P92l/1v9/5/ZZv/P/uN/H23zoQDALqitrs1PVirlZRUVFZXHlbxHJgAAoNd+/NKfdyYAAAAAAAAAAAAAAAAAAACwf+3Gz4ltjrmeT1cBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJ7phwAAAP//lkDVZw==") [ 2086.268791][ T2594] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2086.277037][ T2599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2086.277066][ T2599] Call Trace: [ 2086.277075][ T2599] [ 2086.277083][ T2599] dump_stack_lvl+0xda/0x130 [ 2086.277120][ T2599] dump_stack+0x15/0x20 [ 2086.277149][ T2599] should_fail_ex+0x21f/0x230 [ 2086.314741][ T2601] loop2: detected capacity change from 0 to 512 [ 2086.317763][ T2599] __should_fail_alloc_page+0xfd/0x110 [ 2086.329598][ T2599] __alloc_pages+0x108/0x340 04:46:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2086.334317][ T2599] alloc_pages_mpol+0xb1/0x1d0 [ 2086.339120][ T2599] shmem_get_folio_gfp+0x3b2/0xb40 [ 2086.340763][ T2600] loop0: detected capacity change from 0 to 512 [ 2086.344288][ T2599] shmem_write_begin+0xa0/0x1b0 [ 2086.355447][ T2599] generic_perform_write+0x1c9/0x410 [ 2086.360782][ T2599] ? shmem_write_begin+0x1b0/0x1b0 [ 2086.366047][ T2599] shmem_file_write_iter+0xc8/0xe0 [ 2086.371196][ T2599] vfs_write+0x48a/0x790 [ 2086.375496][ T2599] ksys_write+0xeb/0x1a0 [ 2086.379790][ T2599] __x64_sys_write+0x42/0x50 04:46:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2086.384495][ T2599] do_syscall_64+0x44/0x110 [ 2086.389084][ T2599] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2086.395095][ T2599] RIP: 0033:0x7fe7fe9ae82f [ 2086.399538][ T2599] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 2086.409532][ T2601] EXT4-fs (loop2): 1 orphan inode deleted [ 2086.419153][ T2599] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2086.419180][ T2599] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2086.419195][ T2599] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2086.419210][ T2599] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2086.419242][ T2599] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2086.432830][ T2601] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9606/file1 supports timestamps until 2038-01-19 (0x7fffffff) 04:46:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3VFrXFkdAPD/vcnUtE1Nqj7UgrXYSlq0M0lj2+BDrSD2qaDW9xqTSQiZZEJm0jahSIofQBBRwSeffBH8AIL0I4hQ0HfRZZdlt9192IfdnWVm7nTT7EyT0slcSH4/OLnn3Dsz//9JmDv33HsyN4Aj63xE3IqIoYi4HBFj2fo0K7ebje32454/ezTXLEk0GnffSyLJ1nVeK8mWJ9tPiZGI+NntiF8mX4xb29xanq1UyutZu1RfWSvVNreuLK3MLpYXy6vT01PXZ27MXJuZ7Es/xyPi5o/e+v1v/vLjm//47oP/3nvn0q+aaY1m23f2o5/aXS+0fhcdwxGxfhDBcjCULQs55wEAwP40j/G/EhHfah3/j8VQ6+gUAAAAOEwaPxiNj5OIBgAAAHBopa05sElazOYCjEaaFovtObxfixNppVqrf2ehurE6354rOx6FdGGpUp7M5gqPRyFptqeyObad9tVd7emIOB0Rvxs73moX56qV+bxPfgAAAMARcXLX+P/Dsfb4HwAAADhkxvNOAAAAADhwxv8AAABw+Bn/AwAAwKH2kzt3mqXRuf/1/P3NjeXq/Svz5dpycWVjrjhXXV8rLlari63v7FvZ6/Uq1era92J142GpXq7VS7XNrXsr1Y3V+r2ll26BDQAAAAzQ6W8++U8SEdvfP94qTcfyTgoYiOR1Hvz/g8sDGLyhvBMAcjOcdwJAbgp5JwDkbq/zAD0n7/yz/7kAAAAHY+Lrva//OzcAh1uadwIAwMC5/g9HV8EMQDjyvrzH9je//t9ovFZCAABA3422SpIWs2uBo5GmxWLEqdZtAQrJwlKlPJmND/49VvhSsz3Vembyev87DAAAAAAAAAAAAAAAAAAAAAAAAABHWKORRAMAAAA41CLSt5PWt/lHTIxdHN19fuBY8tFYaxkRD/509w8PZ+v19anm+vdfrK//MVt/NY8zGAAAAMBunXF6ZxwPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP30/NmjuU4ZZNx3fxgR493iD8dIazkShYg48UESwzuel0TEUB/ibz+OiDPd4ifNtGI8y6IZf2RX/OMDjr+z/2lEnOxDfDjKnjT3P7e6vf/SON9adn//DWflTfXe/6Uv9n9DPfZ/p/YZ4+zTv5V6xn8ccXa4+/6nEz/pEf/CPuP/4udbW722Nf4cMdH18yd5KVapvrJWqm1uXVlamV0sL5ZXp6enrs/cmLk2M1laWKqUs59dY/z2G3//9FX9P9Ej/vge/b+4z/5/8vThs6+2q4Vu8S9d6P75e6ZH/DT77Pt2Vm9un+jUt9v1nc799V/nXtX/+R793+vvf2mf/b/801//b58PBQAGoLa5tTxbqZTXVVRUVF5U8t4zAQAA/fb5QX/emQAAAAAAAAAAAAAAAAAAAMDRNYivE9sdczufrgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvNJnAQAA//9zaNTx") 04:46:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 64) 04:46:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2086.433457][ T2599] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2086.433481][ T2599] [ 2086.487568][ T2615] FAULT_INJECTION: forcing a failure. [ 2086.487568][ T2615] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2086.504878][ T2615] CPU: 1 PID: 2615 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2086.514893][ T2615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2086.525050][ T2615] Call Trace: [ 2086.528379][ T2615] [ 2086.531333][ T2615] dump_stack_lvl+0xda/0x130 [ 2086.536026][ T2615] dump_stack+0x15/0x20 [ 2086.540521][ T2615] should_fail_ex+0x21f/0x230 [ 2086.545359][ T2615] should_fail+0xb/0x10 [ 2086.547015][ T2600] EXT4-fs (loop0): 1 orphan inode deleted [ 2086.549590][ T2615] should_fail_usercopy+0x1a/0x20 [ 2086.555590][ T2600] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7633/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2086.560362][ T2615] copy_page_from_iter_atomic+0x237/0xd80 [ 2086.581096][ T2615] ? shmem_write_begin+0xa0/0x1b0 [ 2086.586195][ T2615] ? shmem_write_begin+0x10c/0x1b0 [ 2086.591377][ T2615] generic_perform_write+0x20c/0x410 [ 2086.594284][ T2600] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2086.596927][ T2615] ? shmem_write_begin+0x1b0/0x1b0 [ 2086.612891][ T2600] EXT4-fs (loop0): Remounting filesystem read-only [ 2086.616307][ T2615] shmem_file_write_iter+0xc8/0xe0 [ 2086.627997][ T2615] vfs_write+0x48a/0x790 [ 2086.632291][ T2615] ksys_write+0xeb/0x1a0 04:46:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000}) [ 2086.636594][ T2615] __x64_sys_write+0x42/0x50 [ 2086.641235][ T2615] do_syscall_64+0x44/0x110 [ 2086.645833][ T2615] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2086.651792][ T2615] RIP: 0033:0x7fe7fe9ae82f [ 2086.656313][ T2615] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 2086.676056][ T2615] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2086.684517][ T2615] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2086.692575][ T2615] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2086.700560][ T2615] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2086.708556][ T2615] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2086.716551][ T2615] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2086.724615][ T2615] 04:46:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@sr0, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r0) (async) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x4) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddrlabel={0x38, 0x48, 0xf0d, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, r6}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) (async) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@private, @loopback, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f00000005c0)={'gre0\x00', 0x0, 0x20, 0x8000, 0x8, 0x0, {{0x2e, 0x4, 0x1, 0x26, 0xb8, 0x67, 0x0, 0x4, 0x29, 0x0, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@lsrr={0x83, 0x13, 0xab, [@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @empty]}, @lsrr={0x83, 0x7, 0x94, [@rand_addr=0x64010101]}, @timestamp={0x44, 0x10, 0x40, 0x0, 0x4, [0x6, 0x8, 0x5]}, @rr={0x7, 0x2b, 0x94, [@local, @remote, @multicast1, @remote, @empty, @remote, @remote, @multicast1, @broadcast, @broadcast]}, @lsrr={0x83, 0xb, 0xb4, [@rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp={0x44, 0xc, 0xee, 0x0, 0xe, [0x5, 0x0]}, @end, @lsrr={0x83, 0x1b, 0x91, [@rand_addr=0x64010102, @private=0xa010100, @multicast1, @dev={0xac, 0x14, 0x14, 0x33}, @local, @rand_addr=0x64010100]}, @end, @rr={0x7, 0x1b, 0x50, [@multicast1, @broadcast, @multicast1, @private=0xa010102, @multicast2, @empty]}]}}}}}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)={0x120, r2, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0xbc, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x240400c4}, 0x4000000) r9 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r9, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:46:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2086.732076][ T2615] loop1: detected capacity change from 0 to 512 [ 2086.752508][ T2615] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal 04:46:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@sr0, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) (async) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r0) (async) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x4) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddrlabel={0x38, 0x48, 0xf0d, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, r6}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) (async) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@private, @loopback, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f00000005c0)={'gre0\x00', 0x0, 0x20, 0x8000, 0x8, 0x0, {{0x2e, 0x4, 0x1, 0x26, 0xb8, 0x67, 0x0, 0x4, 0x29, 0x0, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@lsrr={0x83, 0x13, 0xab, [@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @empty]}, @lsrr={0x83, 0x7, 0x94, [@rand_addr=0x64010101]}, @timestamp={0x44, 0x10, 0x40, 0x0, 0x4, [0x6, 0x8, 0x5]}, @rr={0x7, 0x2b, 0x94, [@local, @remote, @multicast1, @remote, @empty, @remote, @remote, @multicast1, @broadcast, @broadcast]}, @lsrr={0x83, 0xb, 0xb4, [@rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp={0x44, 0xc, 0xee, 0x0, 0xe, [0x5, 0x0]}, @end, @lsrr={0x83, 0x1b, 0x91, [@rand_addr=0x64010102, @private=0xa010100, @multicast1, @dev={0xac, 0x14, 0x14, 0x33}, @local, @rand_addr=0x64010100]}, @end, @rr={0x7, 0x1b, 0x50, [@multicast1, @broadcast, @multicast1, @private=0xa010102, @multicast2, @empty]}]}}}}}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)={0x120, r2, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0xbc, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x240400c4}, 0x4000000) r9 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r9, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:46:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 65) 04:46:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2086.788316][ T2621] loop0: detected capacity change from 0 to 512 [ 2086.801289][ T2633] loop5: detected capacity change from 0 to 512 [ 2086.818725][ T2621] EXT4-fs (loop0): 1 orphan inode deleted 04:46:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2086.835817][ T2621] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7634/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2086.858724][ T2633] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2086.886366][ T2645] FAULT_INJECTION: forcing a failure. [ 2086.886366][ T2645] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2086.899753][ T2645] CPU: 0 PID: 2645 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2086.909920][ T2645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2086.920056][ T2645] Call Trace: [ 2086.923383][ T2645] [ 2086.926429][ T2645] dump_stack_lvl+0xda/0x130 [ 2086.931092][ T2645] dump_stack+0x15/0x20 [ 2086.932112][ T2621] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2086.935273][ T2645] should_fail_ex+0x21f/0x230 [ 2086.950015][ T2621] EXT4-fs (loop0): Remounting filesystem read-only [ 2086.954296][ T2645] __should_fail_alloc_page+0xfd/0x110 [ 2086.960840][ T2621] __quota_error: 6 callbacks suppressed [ 2086.960904][ T2621] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2086.966252][ T2645] __alloc_pages+0x108/0x340 [ 2086.966282][ T2645] alloc_pages_mpol+0xb1/0x1d0 [ 2086.966313][ T2645] shmem_get_folio_gfp+0x3b2/0xb40 [ 2086.966368][ T2645] shmem_write_begin+0xa0/0x1b0 [ 2087.000199][ T2649] loop2: detected capacity change from 0 to 512 [ 2087.000208][ T2645] generic_perform_write+0x1c9/0x410 [ 2087.008252][ T2649] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 2087.011733][ T2645] ? shmem_write_begin+0x1b0/0x1b0 [ 2087.025358][ T2645] shmem_file_write_iter+0xc8/0xe0 [ 2087.030594][ T2645] vfs_write+0x48a/0x790 [ 2087.034974][ T2645] ksys_write+0xeb/0x1a0 04:46:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000}) 04:46:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f00000001c0)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@usrjquota}, {@resgid}, {@commit}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000140)='./bus\x00', 0x0, 0x801402, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x200, 0x62) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) r2 = open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000008, 0x8010, r2, 0x8000000) r4 = syz_io_uring_complete(r3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='macsec0\x00') unlink(&(0x7f0000000100)='./bus\x00') ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f0000000080)) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:46:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmh+0hCywLS4YTtkh2vCRmD1kGY3kKbMveM9eWjbFsGUtOYhOKQ/+AQCltoU996kuhf0Ch5E8ohUD7XtrSUtqkfehDWxXJV2niSrFDZF+wPx84uefcK+n7PQQd6dx7rBvAnnUiIi5HRF9EnImIwWx/mpUrzcba+uMePrg92SxJNBrXvkoiyfa1XyvJtofWnxL7I+K/VyJeSH4Zt7ayOjdRqZSXsnapPr9Yqq2snp2dn5gpz5QXxsZGL4xfHD8/PtKTfg5FxKV/fvbq3bf+dem9v9z8+PoXp19spjWQHX+8H73U6vrdJ/f1R8TSdgTLQV+2LeScBwAAW5Nm2z+2vv8PRl/r2ykAAACwmzT+PhDfJxENAAAAYNdKW2tgk7SYrQUYiDQtFtfX8P42DqaVaq3+5+nq8sLU+lrZoSik07OV8ki2VngoCkmzPZqtsW23z21oj0XEkYh4ZfBAq12crFam8j75AQAAAHvEoQ3z/28H1+f/AAAAwC4zlHcCAAAAwLYz/wcAAIDdz/wfAAAAdrV/X73aLI32/a+nbqwsz1VvnJ0q1+aK88uTxcnq0mJxplqdaf1m3/xmr1epVhf/GgvLt0r1cq1eqq2sXp+vLi/Ur8+2bgcOAAAA5ODIH+59lETE2t8OtErTvryTAnZE8iwP/nT78gB2Xl/eCQC56c87ASA3hbwTAHK32XmArot33u99LgAAwPYY/l336//ODcDuluadAACw41z/h72rYAUg7Hm/3uT481//bzSeKSEAAKDnBlolSYvZtcCBSNNiMeJw67YAhWR6tlIeyeYHHw4WftVsj7aemTzb3w4DAAAAAAAAAAAAAAAAAAAAAAAAwB7WaCTRAAAAAHa1iPTzJCJORMTw4KmBjecH9iXfDba2EXHzjWuv3Zqo15dGm/u/frS//nq2/1weZzAAAACAjdrz9PY8HgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB66eGD25PtspNxv/xHRAx1it8f+1vb/VGIiIPfJNH/2POSiOjrQfy1OxFxtFP8pJlWDGVZdIp/IMf4aUQc6kF82MvuNcefy53ef2mcaG07v//6s/K8uo9/6aPxr6/L+HN4izGO3X+n1DX+nYhj/Z3Hn3b8pEv8k1uM////ra52O9Z4M2K44+dP8kSsUn1+sVRbWT07Oz8xU54pL4yNjV4Yvzh+fnykND1bKWf/dozx8u/f/fFp/T/YJf7QJv0/tcX+/3D/1oPfrFcLneKfPtn58/dol/hp9tn3p6zePD7crq+t1x93/O0Pjj+t/1Nd+r/Z///pLfb/zH9e+mSLDwUAdkBtZXVuolIpL6moqKg8quQ9MgEAAL3285f+vDMBAAAAAAAAAAAAAAAAAACAvWsnfk5sY8y1fLoKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBUPwUAAP//qQ3VfA==") 04:46:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2087.039341][ T2645] __x64_sys_write+0x42/0x50 [ 2087.044024][ T2645] do_syscall_64+0x44/0x110 [ 2087.048578][ T2645] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2087.054635][ T2645] RIP: 0033:0x7fe7fe9ae82f [ 2087.059165][ T2645] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2087.078876][ T2645] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 04:46:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2087.087330][ T2645] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2087.095374][ T2645] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2087.103381][ T2645] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2087.109537][ T2649] EXT4-fs (loop2): 1 orphan inode deleted [ 2087.111517][ T2645] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2087.120553][ T2649] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9609/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2087.125215][ T2645] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2087.125255][ T2645] [ 2087.183277][ T2660] loop0: detected capacity change from 0 to 512 [ 2087.189674][ T27] audit: type=1400 audit(1699505210.478:549): avc: denied { map } for pid=2648 comm="syz-executor.2" path="/root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9609/file1/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 04:46:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 66) 04:46:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f00000001c0)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@usrjquota}, {@resgid}, {@commit}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000140)='./bus\x00', 0x0, 0x801402, 0x0) (async) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x200, 0x62) (async) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) r2 = open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000008, 0x8010, r2, 0x8000000) r4 = syz_io_uring_complete(r3) (async) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='macsec0\x00') unlink(&(0x7f0000000100)='./bus\x00') ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f0000000080)) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:46:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3c9rHNcdAPDvjLSuf8iV3PbgGuqa2kU2rXclq7ZFD7YLpT4Z2rp3V5VWQmilFdqVbQlTZPIHGEJIAjnllEsgf0Ag+E8IAUNyD0lICImdHHJIsmFXs46t7FoyWWlA+nzged6b2d3v92F2dt7M00wAe9aJiLgSEX0RcSYiBrP1aVauNhtr66979PDOZLMk0Whc/yKJJFvX/qwkWx5af0vsj4h/X434X/LTuLWV1bmJSqW8lLVL9fnFUm1l9ezs/MRMeaa8MDY2emH84vj58ZGe9HMoIi79/ZOX773xj0vv/PnWhzc+O/3/ZloD2fYn+9FLra7fe3pdf0QsbUewHPRly0LOeQAAsDXNY/xfRcQfWsf/g9HXOjoFAAAAdpPG5YH4NoloAAAAALtW2poDm6TFbC7AQKRpsbg+h/c3cTCtVGv1P01Xlxem1ufKDkUhnZ6tlEeyucJDUUia7dFsjm27fW5DeywijkTES4MHWu3iZLUylffJDwAAANgjDm0Y/389uD7+BwAAAHaZobwTAAAAALad8T8AAADsfsb/AAAAsKv989q1Zmm0n389dXNlea568+xUuTZXnF+eLE5WlxaLM9XqTOueffObfV6lWl38Syws3y7Vy7V6qbayemO+urxQvzHbehw4AAAAkIMjv7//QRIRa3890CpN+/JOCtgRyfO8+OPtywPYeX15JwDkpj/vBIDcFPJOAMjdZucBLnfb8G7vcwEAALbH8G+7X/93bgB2tzTvBACAHef6P+xdBTMAYc/75Sbbu968Y8vX/xuN50oIAADouYFWSdJidi1wINK0WIw43HosQCGZnq2UR7LxwfuDhV8026OtdybP97fDAAAAAAAAAAAAAAAAAAAAAAAAALCHNRpJNAAAAIBdLSL9NGndzT9iePDUwMbzA/uSbwZby4i49dr1V25P1OtLo831Xz5eX381W38ujzMYAAAAwEbtcXp7HA8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvfTo4Z3JdtnJuJ//LSKGOsXvj/2t5f4oRMTBr5Lof+J9SUT09SD+2t2IONopftJMK4ayLDrFP5Bj/DQiDvUgPuxl95v7nyudvn9pnGgtO3//+rPyc3Xf/6WP9399XfY/h7cY49iDt0pd49+NONbfef/Tjp90iX9yi/H/+5/V1W7bGq9HDHf8/UmeilWqzy+WaiurZ2fnJ2bKM+WFsbHRC+MXx8+Pj5SmZyvl7N+OMV783dvfP6v/B7vEH9qk/6e22P/vHtx++Ov1aqFT/NMnO//+Hu0SP81++/6Y1Zvbh9v1tfX6k46/+d7xZ/V/qkv/N/v/P73F/p/51wsfbfGlAMAOqK2szk1UKuUlFRUVlceVvPdMAABAr/140J93JgAAAAAAAAAAAAAAAAAAALB37cTtxDbGXMunqwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAz/RDAAAA//8fDNWm") [ 2087.217378][ T27] audit: type=1400 audit(1699505210.478:550): avc: denied { unlink } for pid=2648 comm="syz-executor.2" name="bus" dev="loop2" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 2087.244840][ T2660] EXT4-fs (loop0): 1 orphan inode deleted [ 2087.253950][ T2660] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7635/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2087.259515][ T2668] FAULT_INJECTION: forcing a failure. [ 2087.259515][ T2668] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2087.282078][ T2668] CPU: 1 PID: 2668 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2087.292136][ T2668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2087.299439][ T2660] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2087.302334][ T2668] Call Trace: [ 2087.318442][ T2660] EXT4-fs (loop0): Remounting filesystem read-only [ 2087.319865][ T2668] [ 2087.319876][ T2668] dump_stack_lvl+0xda/0x130 [ 2087.326424][ T2660] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2087.329303][ T2668] dump_stack+0x15/0x20 [ 2087.346905][ T2668] should_fail_ex+0x21f/0x230 [ 2087.351687][ T2668] should_fail+0xb/0x10 [ 2087.355964][ T2668] should_fail_usercopy+0x1a/0x20 [ 2087.361048][ T2668] copy_page_from_iter_atomic+0x237/0xd80 [ 2087.366955][ T2668] ? shmem_write_begin+0xa0/0x1b0 [ 2087.372057][ T2668] ? shmem_write_begin+0x10c/0x1b0 [ 2087.377224][ T2668] generic_perform_write+0x20c/0x410 [ 2087.382629][ T2668] ? shmem_write_begin+0x1b0/0x1b0 [ 2087.387453][ T2672] loop5: detected capacity change from 0 to 512 [ 2087.387804][ T2668] shmem_file_write_iter+0xc8/0xe0 [ 2087.398373][ T2672] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2087.399152][ T2668] vfs_write+0x48a/0x790 [ 2087.413481][ T2668] ksys_write+0xeb/0x1a0 [ 2087.417835][ T2668] __x64_sys_write+0x42/0x50 [ 2087.419726][ T2671] loop2: detected capacity change from 0 to 512 [ 2087.422523][ T2668] do_syscall_64+0x44/0x110 04:46:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3c9rG9kdAPDvjK00P5zYaXtIA01Dk+KENpIdN4npIU2hNKdA2/SeurZsjGXLWHISm1Ac+gcUSmkLPfXUS6F/QKHkTyiFQHsv3WWXZTfZPexhd7VIGmUdrxQ7RNaA/fnA87w3I+n7fTYazZt51gRwaJ2PiFsRMRQRlyNiNFufZuV2s7HVftzzZ49mmyWJRuPu+0kk2brOayXZ8kT7KXE0In5+O+JXyZfj1jY2l2YqlfJa1i7Vl1dLtY3NK4vLMwvlhfLK1NTk9ekb09emJ/rSz7GIuPnjt//w27/+5OY/v/fgf/fevfTrZloj2fbt/eindtcLrd9Fx3BErO1HsBwMZctCznkAALA3zWP8r0bEt1vH/6Mx1Do6BQAAAA6Sxg9H4pMkogEAAAAcWGlrDmySFrO5ACORpsView7v1+N4WqnW6t+dr66vzLXnyo5FIZ1frJQnsrnCY1FImu3JbI5tp311R3sqIk5HxO9Hj7XaxdlqZS7vkx8AAABwSJzYMf7/aLQ9/gcAAAAOmLG8EwAAAAD2nfE/AAAAHHzG/wAAAHCg/fTOnWZpdO5/PXd/Y32pev/KXLm2VFxeny3OVtdWiwvV6kLrO/uWd3u9SrW6+v1YWX9Yqpdr9VJtY/PecnV9pX5v8aVbYAMAAAADdPpbT/6bRMTWD461StORvJMCBiJ5nQe/tX95AIM3lHcCQG6G804AyE0h7wSA3O12HqDn5J1/9T8XAABgf4x/o/f1f+cG4GBL804AABg41//h8CqYAQiH3qldtr/59f9G47USAgAA+m6kVZK0mF0LHIk0LRYjTrZuC1BI5hcr5YlsfPCf0cJXmu3J1jOT1/vfYQAAAAAAAAAAAAAAAAAAAAAAAAA4xBqNJBoAAADAgRaRvpO0vs0/Ynz04sjO8wNHko9HW8uIePDnu398OFOvr00213/wYn39T9n6q3mcwQAAAAB26ozTO+N4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOin588ezXbKIOO+96OIGOsWfziOtpZHoxARxz9MYnjb85KIGOpD/K3HEXGmW/ykmVaMZVk045/aEf/YgONv738aESf6EB8OsyfN/c+tbu+/NM63lt3ff8NZeVO993/pi/3fUI/938k9xjj79O+lnvEfR5wd7r7/6cRPesS/sMf4v/zF5mavbY2/RIx3/fxJXopVqi+vlmobm1cWl2cWygvllampyevTN6avTU+U5hcr5exn1xi/++Y/PntV/4/3iD+2S/8v7rH/nz59+Oxr7WqhW/xLF7p//p7pET/NPvu+k9Wb28c79a12fbtzf/v3uVf1f65H/3f7+1/aY/8v/+w3/9/jQwGAAahtbC7NVCrlNRUVFZUXlbz3TAAAQL99cdCfdyYAAAAAAAAAAAAAAAAAAABweA3i68R2xtzKp6sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK/0eQAAAP//rQXU9w==") 04:46:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cffffff}) [ 2087.433317][ T2668] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2087.439360][ T2668] RIP: 0033:0x7fe7fe9ae82f [ 2087.440244][ T2671] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 2087.443780][ T2668] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 2087.443806][ T2668] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 04:46:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2087.480294][ T2668] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2087.488357][ T2668] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2087.496353][ T2668] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2087.504418][ T2668] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2087.508287][ T2671] EXT4-fs (loop2): 1 orphan inode deleted [ 2087.512402][ T2668] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2087.512428][ T2668] [ 2087.532910][ T2671] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9610/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2087.541611][ T2668] loop1: detected capacity change from 0 to 512 [ 2087.561977][ T2682] loop3: detected capacity change from 0 to 512 [ 2087.575452][ T2682] EXT4-fs (loop3): unable to read superblock 04:46:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f00000001c0)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@usrjquota}, {@resgid}, {@commit}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000140)='./bus\x00', 0x0, 0x801402, 0x0) (async, rerun: 64) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x200, 0x62) (async, rerun: 64) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) r2 = open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000008, 0x8010, r2, 0x8000000) r4 = syz_io_uring_complete(r3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='macsec0\x00') (async) unlink(&(0x7f0000000100)='./bus\x00') (async) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f0000000080)) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:46:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 67) 04:46:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3c9rHNcdAPDvjLSuf8iV3PbgGuqa2kU2rXclq7ZFD64LpT4Z2rp3R5FWQmilFdqVbQkTZPIHGEJIAjnllEsgf0Ag+E8IAUNyD0lICImdHHJIsmFXs46t7FoyWWlA+nzged6b2d3v92F2dt7M00wAe9aJiLgcEX0RcSYiBrP1aVauNBtr6697+OD2ZLMk0Whc+zKJJFvX/qwkWx5af0vsj4j/XYl4Pvl53NrK6txEpVJeytql+vxiqbayenZ2fmKmPFNeGBsbvTB+cfz8+EhP+jkUEZf+9ekrd9/896V3/3rzo+ufn36hmdZAtv3xfvRSq+t3n1zXHxFL2xEsB33ZspBzHgAAbE3zGP83EfGn1vH/YPS1jk4BAACA3aTxj4H4LoloAAAAALtW2poDm6TFbC7AQKRpsbg+h/d3cTCtVGv1v0xXlxem1ufKDkUhnZ6tlEeyucJDUUia7dFsjm27fW5DeywijkTEy4MHWu3iZLUylffJDwAAANgjDm0Y/38zuD7+BwAAAHaZobwTAAAAALad8T8AAADsfsb/AAAAsKv95+rVZmm0n389dWNlea564+xUuTZXnF+eLE5WlxaLM9XqTOueffObfV6lWl38Wyws3yrVy7V6qbayen2+urxQvz7behw4AAAAkIMjf7z3YRIRa38/0CpN+/JOCtgRybO8+JPtywPYeX15JwDkpj/vBIDcFPJOAMjdZucBLnfb8F7vcwEAALbH8O+7X/93bgB2tzTvBACAHef6P+xdBTMAYc/79Sbbu968Y8vX/xuNZ0oIAADouYFWSdJidi1wINK0WIw43HosQCGZnq2UR7LxwQeDhV8126OtdybP9rfDAAAAAAAAAAAAAAAAAAAAAAAAALCHNRpJNAAAAIBdLSL9LGndzT9iePDUwMbzA/uSbwdby4i4+fq1V29N1OtLo831Xz1aX38tW38ujzMYAAAAwEbtcXp7HA8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvfTwwe3JdtnJuF/8MyKGOsXvj/2t5f4oRMTBr5Pof+x9SUT09SD+2p2IONopftJMK4ayLDrFP5Bj/DQiDvUgPuxl95r7n8udvn9pnGgtO3//+rPyS3Xf/6WP9n99XfY/h7cY49j9t0td49+JONbfef/Tjp90iX9yi/Gf+//qardtjTcihjv+/iRPxCrV5xdLtZXVs7PzEzPlmfLC2NjohfGL4+fHR0rTs5Vy9m/HGC/94Z0fntb/g13iD23S/1Nb7P/39289+O16tdAp/umTnX9/j3aJn2a/fX/O6s3tw+362nr9ccffev/40/o/1aX/m/3/n95i/8/898WPt/hSAGAH1FZW5yYqlfKSioqKyqNK3nsmAACg13466M87EwAAAAAAAAAAAAAAAAAAANi7duJ2YhtjruXTVQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAp/oxAAD//3sR1ac=") [ 2087.585127][ T2668] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal 04:46:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:50 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setsig(r0, 0xa, 0x21) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv6_newaddrlabel={0x44, 0x48, 0x200, 0x70bd26, 0x0, {0xa, 0x0, 0x80, 0x0, r3}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @local}]}, 0x44}}, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddrlabel={0x38, 0x48, 0xf0d, 0x1, 0x0, {0xa, 0x0, 0x80, 0x0, r7}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddrlabel={0x38, 0x48, 0xf0d, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, r10}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) ioctl$BTRFS_IOC_FS_INFO(r8, 0x8400941f, &(0x7f00000005c0)) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x11404140}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getlink={0x3c, 0x12, 0x1, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r7, 0x20000, 0x45608}, [@IFLA_LINK={0x8, 0x5, r10}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x1}, @IFLA_IFALIASn={0x4}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) write$binfmt_script(r4, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000000}) [ 2087.633371][ T2697] loop5: detected capacity change from 0 to 512 [ 2087.641508][ T2689] loop0: detected capacity change from 0 to 512 [ 2087.651995][ T2697] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2087.675030][ T2702] FAULT_INJECTION: forcing a failure. [ 2087.675030][ T2702] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2087.688351][ T2702] CPU: 0 PID: 2702 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2087.695444][ T2703] loop2: detected capacity change from 0 to 512 [ 2087.698365][ T2702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2087.698382][ T2702] Call Trace: [ 2087.698391][ T2702] [ 2087.698400][ T2702] dump_stack_lvl+0xda/0x130 [ 2087.716158][ T2704] loop3: detected capacity change from 0 to 512 [ 2087.718108][ T2702] dump_stack+0x15/0x20 [ 2087.722378][ T2704] EXT4-fs (loop3): unable to read superblock [ 2087.725630][ T2702] should_fail_ex+0x21f/0x230 [ 2087.747040][ T2702] __should_fail_alloc_page+0xfd/0x110 [ 2087.752632][ T2702] __alloc_pages+0x108/0x340 [ 2087.757252][ T2702] alloc_pages_mpol+0xb1/0x1d0 [ 2087.762142][ T2702] shmem_get_folio_gfp+0x3b2/0xb40 [ 2087.767381][ T2702] shmem_write_begin+0xa0/0x1b0 [ 2087.772300][ T2702] generic_perform_write+0x1c9/0x410 [ 2087.777622][ T2702] ? shmem_write_begin+0x1b0/0x1b0 04:46:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2087.782792][ T2702] shmem_file_write_iter+0xc8/0xe0 [ 2087.787934][ T2702] vfs_write+0x48a/0x790 [ 2087.792217][ T2702] ksys_write+0xeb/0x1a0 [ 2087.796519][ T2702] __x64_sys_write+0x42/0x50 [ 2087.801180][ T2702] do_syscall_64+0x44/0x110 [ 2087.805754][ T2702] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2087.811713][ T2702] RIP: 0033:0x7fe7fe9ae82f 04:46:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2087.816159][ T2702] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 2087.835808][ T2702] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2087.841756][ T2703] EXT4-fs (loop2): 1 orphan inode deleted [ 2087.844300][ T2702] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2087.844319][ T2702] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2087.862189][ T2703] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9612/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2087.866016][ T2702] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2087.866035][ T2702] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2087.866052][ T2702] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2087.901073][ T2703] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.2: lblock 0 mapped to illegal pblock 3 (length 1) [ 2087.904924][ T2702] [ 2087.927671][ T2703] EXT4-fs (loop2): Remounting filesystem read-only [ 2087.931987][ T2689] EXT4-fs (loop0): 1 orphan inode deleted [ 2087.945758][ T2689] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7636/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2087.961289][T30023] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 2087.971548][T30023] Quota error (device loop2): v2_write_file_info: Can't write info structure 04:46:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 68) 04:46:51 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setsig(r0, 0xa, 0x21) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv6_newaddrlabel={0x44, 0x48, 0x200, 0x70bd26, 0x0, {0xa, 0x0, 0x80, 0x0, r3}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @local}]}, 0x44}}, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) (async) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async, rerun: 64) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async, rerun: 64) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async, rerun: 64) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async, rerun: 64) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddrlabel={0x38, 0x48, 0xf0d, 0x1, 0x0, {0xa, 0x0, 0x80, 0x0, r7}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) (async) r8 = socket$nl_route(0x10, 0x3, 0x0) (async) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddrlabel={0x38, 0x48, 0xf0d, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, r10}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) ioctl$BTRFS_IOC_FS_INFO(r8, 0x8400941f, &(0x7f00000005c0)) (async) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x11404140}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getlink={0x3c, 0x12, 0x1, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r7, 0x20000, 0x45608}, [@IFLA_LINK={0x8, 0x5, r10}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x1}, @IFLA_IFALIASn={0x4}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) (async) write$binfmt_script(r4, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000000}) 04:46:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ffffff}) 04:46:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2087.995150][ T2689] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2088.014028][ T2689] EXT4-fs (loop0): Remounting filesystem read-only [ 2088.020660][ T2689] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2088.057328][ T2720] loop5: detected capacity change from 0 to 512 [ 2088.066669][ T2724] FAULT_INJECTION: forcing a failure. [ 2088.066669][ T2724] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2088.079796][ T2724] CPU: 0 PID: 2724 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2088.089806][ T2724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2088.099889][ T2724] Call Trace: [ 2088.103179][ T2724] [ 2088.106122][ T2724] dump_stack_lvl+0xda/0x130 [ 2088.110753][ T2724] dump_stack+0x15/0x20 [ 2088.114928][ T2724] should_fail_ex+0x21f/0x230 [ 2088.119632][ T2724] should_fail+0xb/0x10 [ 2088.123855][ T2724] should_fail_usercopy+0x1a/0x20 [ 2088.128903][ T2724] copy_page_from_iter_atomic+0x237/0xd80 [ 2088.134657][ T2724] ? generic_perform_write+0x1f2/0x410 [ 2088.140138][ T2724] ? shmem_write_begin+0xa0/0x1b0 [ 2088.145237][ T2724] generic_perform_write+0x20c/0x410 [ 2088.150545][ T2724] ? shmem_write_begin+0x1b0/0x1b0 [ 2088.155733][ T2724] shmem_file_write_iter+0xc8/0xe0 [ 2088.160866][ T2724] vfs_write+0x48a/0x790 [ 2088.165187][ T2724] ksys_write+0xeb/0x1a0 [ 2088.169538][ T2724] __x64_sys_write+0x42/0x50 [ 2088.174157][ T2724] do_syscall_64+0x44/0x110 [ 2088.178763][ T2724] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2088.184701][ T2724] RIP: 0033:0x7fe7fe9ae82f [ 2088.189239][ T2724] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2088.208886][ T2724] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2088.217402][ T2724] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2088.225483][ T2724] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2088.233579][ T2724] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2088.241645][ T2724] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2088.249768][ T2724] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 04:46:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:51 executing program 2: socket$bt_hidp(0x1f, 0x3, 0x6) (async) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setsig(r0, 0xa, 0x21) socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv6_newaddrlabel={0x44, 0x48, 0x200, 0x70bd26, 0x0, {0xa, 0x0, 0x80, 0x0, r3}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @local}]}, 0x44}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv6_newaddrlabel={0x44, 0x48, 0x200, 0x70bd26, 0x0, {0xa, 0x0, 0x80, 0x0, r3}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @local}]}, 0x44}}, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddrlabel={0x38, 0x48, 0xf0d, 0x1, 0x0, {0xa, 0x0, 0x80, 0x0, r7}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) (async) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddrlabel={0x38, 0x48, 0xf0d, 0x1, 0x0, {0xa, 0x0, 0x80, 0x0, r7}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddrlabel={0x38, 0x48, 0xf0d, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, r10}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) ioctl$BTRFS_IOC_FS_INFO(r8, 0x8400941f, &(0x7f00000005c0)) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x11404140}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getlink={0x3c, 0x12, 0x1, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r7, 0x20000, 0x45608}, [@IFLA_LINK={0x8, 0x5, r10}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x1}, @IFLA_IFALIASn={0x4}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) write$binfmt_script(r4, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000000}) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000000}) [ 2088.257756][ T2724] [ 2088.261060][ T2732] loop0: detected capacity change from 0 to 512 [ 2088.269914][ T2724] loop1: detected capacity change from 0 to 512 [ 2088.275058][ T2720] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 04:46:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzG2wZ721JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr1LHlWKHyLpgfz5wfM+5V9L3e2x07z33HksBHFhnIuJ6RAxExIWIGM7Wp1m50WxsbD7uyeP7082SRKNx65Mkkmxd+7WSbHls8ylxOCL+dCPir8l349bW1hemKpXyStYu1ReXS7W19Yvzi1Nz5bny0sTE+JXJq5OXJ8d60s+RiLj2uw/+/Y9Xfn/tjV/efff2R+f/1kxrKNu+tR+9tNn1Qut30TYYESt7ESwHA9mykHMeAADsTvMc/wcR8bPW+f9wDLTOTgEAAID9pPGbofgyiWgAAAAA+1bamgObpMVsLsBQpGmxuDmH90dxNK1Ua/VfzFZXl2Y258qORCGdna+Ux7K5wiNRSJrt8WyObbt9aVt7IiJORMS/ho+02sXpamUm74sfAAAAcEAc2zb+/3x4c/wPAAAA7DMjeScAAAAA7DnjfwAAANj/jP8BAABgX/vDzZvN0mh///XMnbXVheqdizPl2kJxcXW6OF1dWS7OVatzrc/sW9zp9SrV6vKvYmn1XqlertVLtbX124vV1aX67flnvgIbAAAA6KMTP334ThIRG78+0ipNh/JOCuiL5EUe/P7e5QH030DeCQC5Gcw7ASA3hbwTAHK303WArpN33ux9LgAAwN4Y/XH3+/+uDcD+luadAADQd+7/w8FVMAMQDrzv77D95e//NxovlBAAANBzQ62SpMXsXuBQpGmxGHG89bUAhWR2vlIey8YHbw8Xvtdsj7eembzY/w4DAAAAAAAAAAAAAAAAAAAAAAAAwAHWaCTRAAAAAPa1iPTDpPVp/hGjw+eGtl8fOJR8MdxaRsTd/936z72pen1lvLn+06fr6//N1l/K4woGAAAAsF17nN4exwMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABALz15fH+6XfoZ9+PfRsRIp/iDcbi1PByFiDj6WRKDW56XRMRAD+JvPIiIk53iJ820YiTLohn/h9viH+lz/K39TyPiWA/iw0H2sLn/ud7p/ZfGmday8/tvMCsvq/v+L326/xvosv87vssYpx69Vuoa/0HEqcHO+592/KRL/LO7jP+XP6+vd9vW+H/EaMfjT/JMrFJ9cblUW1u/OL84NVeeKy9NTIxfmbw6eXlyrDQ7XylnPzvG+OdPXv/6ef0/2iX+yA79P7fL/n/16N7j7NhR6BT//NnOx9+TXeKn2bHv51m9uX20Xd/YrG91+tW3Tj+v/zNd+r/T3//8Lvt/4Y9/f2+XDwUA+qC2tr4wVamUV1RUVFSeVvLeMwEAAL327Ul/3pkAAAAAAAAAAAAAAAAAAADAwdWPjxPbHnMjn64CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADzXNwEAAP//B7/U/A==") [ 2088.308087][ T2732] EXT4-fs (loop0): 1 orphan inode deleted [ 2088.313921][ T2732] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7637/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2088.329245][ T2724] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2088.337776][ T2732] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) 04:46:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8010000}) 04:46:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2088.352935][ T2732] EXT4-fs (loop0): Remounting filesystem read-only [ 2088.359654][ T2732] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2088.370024][ T2740] loop2: detected capacity change from 0 to 512 04:46:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==") (fail_nth: 69) 04:46:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2088.412369][ T2740] EXT4-fs (loop2): 1 orphan inode deleted [ 2088.420845][ T2752] loop5: detected capacity change from 0 to 512 [ 2088.447298][ T2755] FAULT_INJECTION: forcing a failure. [ 2088.447298][ T2755] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2088.456967][ T2740] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9614/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2088.460678][ T2755] CPU: 1 PID: 2755 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2088.460704][ T2755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2088.495640][ T2755] Call Trace: [ 2088.498966][ T2755] [ 2088.501991][ T2755] dump_stack_lvl+0xda/0x130 [ 2088.506604][ T2755] dump_stack+0x15/0x20 [ 2088.510786][ T2755] should_fail_ex+0x21f/0x230 [ 2088.515562][ T2755] __should_fail_alloc_page+0xfd/0x110 [ 2088.521265][ T2755] __alloc_pages+0x108/0x340 [ 2088.525867][ T2755] alloc_pages_mpol+0xb1/0x1d0 [ 2088.530750][ T2755] shmem_get_folio_gfp+0x3b2/0xb40 [ 2088.535918][ T2755] shmem_write_begin+0xa0/0x1b0 [ 2088.540811][ T2755] generic_perform_write+0x1c9/0x410 [ 2088.546117][ T2755] ? shmem_write_begin+0x1b0/0x1b0 [ 2088.551296][ T2755] shmem_file_write_iter+0xc8/0xe0 [ 2088.556421][ T2755] vfs_write+0x48a/0x790 [ 2088.560696][ T2755] ksys_write+0xeb/0x1a0 [ 2088.564961][ T2755] __x64_sys_write+0x42/0x50 [ 2088.569576][ T2755] do_syscall_64+0x44/0x110 [ 2088.574185][ T2755] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2088.580129][ T2755] RIP: 0033:0x7fe7fe9ae82f [ 2088.584548][ T2755] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2088.604232][ T2755] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2088.612655][ T2755] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2088.620817][ T2755] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2088.628795][ T2755] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2088.636773][ T2755] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2088.644781][ T2755] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2088.652764][ T2755] 04:46:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2088.663361][ T2757] loop0: detected capacity change from 0 to 512 [ 2088.675936][ T2752] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2088.683327][ T2740] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.2: lblock 0 mapped to illegal pblock 3 (length 1) 04:46:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 70) 04:46:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rXFkdAPDvvcnU/khNqiK1YC22khbtTNLYNvhQK4h9Kqj1vcZkEkImmZCZtE0okuIfIIio4JNPvgj+AYL0TxChoO/L7rLLstvuPuzD7s4yM3e6aXamSelkLiSfD5zcc+6dme/3JMyde+49mRvAoXUuIm5GxFBEXIqI0Wx9mpVbzcZW+3HPnj6cbZYkGo077yeRZOs6r5VkyxPtp8TRiPjlrYjfJF+OW9vYXJqpVMprWbtUX14t1TY2Ly8uzyyUF8orU1OT16avT1+dnuhLP8ci4sZP3/7T7//+sxv//sH9N+6+e/G3zbRGsu3b+9FP7a4XWr+LjuGIWNuPYDkYypaFnPMAAGBvmsf4X4uI77aO/0djqHV0CgAAABwkjR+PxCdJRAMAAAA4sNLWHNgkLWZzAUYiTYvF9hzeb8TxtFKt1b8/X11fmWvPlR2LQjq/WClPZHOFx6KQNNuT2RzbTvvKjvZURJyKiD+OHmu1i7PVylzeJz8AAADgkDixY/z/0Wh7/A8AAAAcMGN5JwAAAADsO+N/AAAAOPiM/wEAAOBA+/nt283S6Nz/eu7exvpS9d7luXJtqbi8Plucra6tFheq1YXWd/Yt7/Z6lWp19Yexsv6gVC/X6qXaxubd5er6Sv3u4gu3wAYAAAAG6NR3Hv8/iYitHx1rlaYjeScFDETyKg9+a//yAAZvKO8EgNwM550AkJtC3gkAudvtPEDPyTv/6X8uAADA/hj/Vu/r/84NwMGW5p0AADBwrv/D4VUwAxAOva/usv31r/83Gq+UEAAA0HcjrZKkxexa4EikabEYcbJ1W4BCMr9YKU9k44P/jRa+0mxPtp6ZvNr/DgMAAAAAAAAAAAAAAAAAAAAAAADAIdZoJNEAAAAADrSI9J2k9W3+EeOjF0Z2nh84knw82lpGxP2/3vnzg5l6fW2yuf6D5+vrf8nWX8njDAYAAACwU2ec3hnHAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA/PXv6cLZTBhn3vZ9ExFi3+MNxtLU8GoWIOP5hEsPbnpdExFAf4m89iojT3eInzbRiLMuiGf+bO+IfG3D87f1PI+JEH+LDYfa4uf+52e39l8a51rL7+284K6+r9/4vfb7/G+qx/zu5xxhnnvyz1DP+o4gzw933P534SY/45/cY/9e/2tzsta3xt4jxrp8/yQuxSvXl1VJtY/Py4vLMQnmhvDI1NXlt+vr01emJ0vxipZz97BrjD9/+12cv6//xHvHHdun/hT32/9MnD55+vV0tdIt/8Xz3z9/TPeKn2Wff97J6c/t4p77Vrm939h//Pfuy/s/16P9uf/+Le+z/pV/87s09PhQAGIDaxubSTKVSXlNRUVF5Xsl7zwQAAPTbFwf9eWcCAAAAAAAAAAAAAAAAAAAAh9cgvk5sZ8ytfLoKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBSnwcAAP//pIbU/w==") [ 2088.715047][ T2757] EXT4-fs (loop0): 1 orphan inode deleted [ 2088.722286][ T2757] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7638/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2088.746832][ T2740] EXT4-fs (loop2): Remounting filesystem read-only 04:46:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) r1 = open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r1, 0x85e39000) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:46:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2088.766253][ T2757] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2088.786588][ T2774] FAULT_INJECTION: forcing a failure. [ 2088.786588][ T2774] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2088.799804][ T2774] CPU: 0 PID: 2774 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2088.809840][ T2774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2088.819974][ T2774] Call Trace: [ 2088.823325][ T2774] [ 2088.826277][ T2774] dump_stack_lvl+0xda/0x130 [ 2088.830940][ T2774] dump_stack+0x15/0x20 [ 2088.835174][ T2774] should_fail_ex+0x21f/0x230 [ 2088.840058][ T2774] should_fail+0xb/0x10 [ 2088.844281][ T2774] should_fail_usercopy+0x1a/0x20 [ 2088.849435][ T2774] copy_page_from_iter_atomic+0x237/0xd80 [ 2088.855384][ T2774] ? shmem_write_begin+0xa0/0x1b0 [ 2088.860448][ T2774] ? shmem_write_begin+0x10c/0x1b0 [ 2088.865671][ T2774] generic_perform_write+0x20c/0x410 [ 2088.870998][ T2774] ? shmem_write_begin+0x1b0/0x1b0 [ 2088.876300][ T2774] shmem_file_write_iter+0xc8/0xe0 [ 2088.881451][ T2774] vfs_write+0x48a/0x790 [ 2088.882732][ T2757] EXT4-fs (loop0): Remounting filesystem read-only [ 2088.885795][ T2774] ksys_write+0xeb/0x1a0 [ 2088.892424][ T2757] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2088.896738][ T2774] __x64_sys_write+0x42/0x50 [ 2088.896775][ T2774] do_syscall_64+0x44/0x110 04:46:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffefffff}) 04:46:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2088.914815][ T2774] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2088.920818][ T2774] RIP: 0033:0x7fe7fe9ae82f [ 2088.925344][ T2774] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 2088.945053][ T2774] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2088.953515][ T2774] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f 04:46:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2088.961514][ T2774] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2088.969535][ T2774] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2088.975250][ T2786] loop5: detected capacity change from 0 to 512 [ 2088.977517][ T2774] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2088.977536][ T2774] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2088.999781][ T2774] [ 2089.006270][T23161] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started 04:46:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2089.008398][ T2774] loop1: detected capacity change from 0 to 512 [ 2089.016438][T23161] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 2089.025912][ T2786] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2089.040727][ T2774] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2089.079194][ T2796] loop2: detected capacity change from 0 to 512 [ 2089.097792][ T2796] EXT4-fs (loop2): 1 orphan inode deleted [ 2089.104326][ T2800] loop0: detected capacity change from 0 to 512 [ 2089.108106][ T2796] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9615/file1 supports timestamps until 2038-01-19 (0x7fffffff) 04:46:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 71) 04:46:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2089.137780][ T2800] EXT4-fs (loop0): 1 orphan inode deleted [ 2089.162639][ T2800] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7639/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2089.189050][ T2800] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2089.189631][ T2796] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.2: lblock 0 mapped to illegal pblock 3 (length 1) [ 2089.208948][ T2806] loop5: detected capacity change from 0 to 512 [ 2089.218670][ T2807] FAULT_INJECTION: forcing a failure. [ 2089.218670][ T2807] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2089.237501][ T2807] CPU: 0 PID: 2807 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2089.237812][ T2806] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2089.247586][ T2807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2089.247605][ T2807] Call Trace: [ 2089.247614][ T2807] [ 2089.247623][ T2807] dump_stack_lvl+0xda/0x130 [ 2089.247662][ T2807] dump_stack+0x15/0x20 [ 2089.259056][ T2796] EXT4-fs (loop2): Remounting filesystem read-only 04:46:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async, rerun: 64) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (rerun: 64) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) r1 = open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r1, 0x85e39000) (async, rerun: 64) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) (rerun: 64) 04:46:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffefff}) [ 2089.267688][ T2807] should_fail_ex+0x21f/0x230 [ 2089.267734][ T2807] __should_fail_alloc_page+0xfd/0x110 [ 2089.286097][ T2800] EXT4-fs (loop0): Remounting filesystem read-only [ 2089.289288][ T2807] __alloc_pages+0x108/0x340 [ 2089.293989][ T2800] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2089.299435][ T2807] alloc_pages_mpol+0xb1/0x1d0 [ 2089.299470][ T2807] shmem_get_folio_gfp+0x3b2/0xb40 [ 2089.299522][ T2807] shmem_write_begin+0xa0/0x1b0 [ 2089.334281][ T2807] generic_perform_write+0x1c9/0x410 04:46:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2089.339681][ T2807] ? shmem_write_begin+0x1b0/0x1b0 [ 2089.344858][ T2807] shmem_file_write_iter+0xc8/0xe0 [ 2089.350004][ T2807] vfs_write+0x48a/0x790 [ 2089.354386][ T2807] ksys_write+0xeb/0x1a0 [ 2089.358722][ T2807] __x64_sys_write+0x42/0x50 [ 2089.363432][ T2807] do_syscall_64+0x44/0x110 [ 2089.367979][ T2807] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2089.373929][ T2807] RIP: 0033:0x7fe7fe9ae82f 04:46:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2089.378526][ T2807] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 2089.398185][ T2807] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2089.406683][ T2807] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2089.414764][ T2807] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2089.422759][ T2807] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2089.430802][ T2807] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 04:46:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==") (fail_nth: 72) [ 2089.438807][ T2807] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2089.446902][ T2807] [ 2089.452880][T30030] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 2089.504754][ T2829] FAULT_INJECTION: forcing a failure. [ 2089.504754][ T2829] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2089.517945][ T2829] CPU: 1 PID: 2829 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2089.521251][ T2831] loop0: detected capacity change from 0 to 512 [ 2089.527935][ T2829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2089.544293][ T2829] Call Trace: [ 2089.547600][ T2829] [ 2089.550713][ T2829] dump_stack_lvl+0xda/0x130 [ 2089.555327][ T2829] dump_stack+0x15/0x20 [ 2089.559502][ T2829] should_fail_ex+0x21f/0x230 [ 2089.564272][ T2829] should_fail+0xb/0x10 [ 2089.568531][ T2829] should_fail_usercopy+0x1a/0x20 [ 2089.573583][ T2829] copy_page_from_iter_atomic+0x237/0xd80 [ 2089.579389][ T2829] ? shmem_write_begin+0xa0/0x1b0 [ 2089.584487][ T2829] ? shmem_write_begin+0x10c/0x1b0 [ 2089.589654][ T2829] generic_perform_write+0x20c/0x410 [ 2089.594957][ T2829] ? shmem_write_begin+0x1b0/0x1b0 [ 2089.600161][ T2829] shmem_file_write_iter+0xc8/0xe0 [ 2089.605417][ T2829] vfs_write+0x48a/0x790 [ 2089.609737][ T2829] ksys_write+0xeb/0x1a0 [ 2089.614006][ T2829] __x64_sys_write+0x42/0x50 [ 2089.618633][ T2829] do_syscall_64+0x44/0x110 [ 2089.623182][ T2829] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2089.629102][ T2829] RIP: 0033:0x7fe7fe9ae82f [ 2089.633533][ T2829] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2089.653178][ T2829] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2089.661667][ T2829] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2089.669644][ T2829] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2089.677678][ T2829] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2089.685657][ T2829] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2089.693681][ T2829] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2089.701711][ T2829] 04:46:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3c9rHNcdAPDvjLSuf8iV3PbgGuqa2kU2rXclq7ZFD64LpT4Z2rp3V5VWQmilFdqVbQlTZPoHGEppAznllEsgf0Ag+E8IAUNyD0lICImdHHJIsmFXs46t7FoyWWlg9fnA87z3Zlff78Nodt7M02wA+9apiLgaEQMRcS4ihrP+NCvXmo2Nzdc9fnR3ulmSaDRufJpEkvW1f1aSbY9sviUORsTfrkX8M/l+3Nra+sJUpVJeydql+uJyqba2fn5+cWquPFdempgYvzR5efLi5FhPxjkSEVf+9OH/7r/65ytv/vb2ezc/PvuvZlpD2f6nx9FLraHff7ZvMCJWdiNYDgaybSHnPAAA2JnmOf5PIuJXrfP/4RhonZ0CAAAA/aTxh6H4KoloAAAAAH0rba2BTdJithZgKNK0WNxcw/uzOJxWqrX6b2arq0szm2tlR6KQzs5XymPZWuGRKCTN9ni2xrbdvrClPRERxyLiv8OHWu3idLUyk/fFDwAAANgnjmyZ/38xvDn/BwAAAPrMSN4JAAAAALvO/B8AAAD6n/k/AAAA9LW/XL/eLI3291/P3FpbXajeOj9Tri0UF1eni9PVleXiXLU613pm3+J2P69SrS7/LpZW75Tq5Vq9VFtbv7lYXV2q35xvfR04AAAAkINjv3zwbhIRG78/1CpNB/JOCtgTyYu8+IPdywPYewN5JwDkZjDvBIDcFPJOAMjdttcB0i79b/U+FwAAYHeM/rz7/X/XBqC/dZvWAwD9y/1/2L8KVgDCvvfjbfZ3fXjHju//NxovlBAAANBzQ62SpMXsXuBQpGmxGHG09bUAhWR2vlIey+YH7wwXftRsj7fembzY3w4DAAAAAAAAAAAAAAAAAAAAAAAAwD7WaCTRAAAAAPpaRPpR0nqaf8To8JmhrdcHDiRfDre2EXH75Rv/vzNVr6+MN/s/e9Jffynrv5DHFQwAAABgq/Y8vT2PBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBeevzo7nS77GXcT/4YESOd4g/Gwdb2YBQi4vDnSQw+9b4kIgZ6EH/jXkQc7xQ/aaYVI1kWneIfyjF+GhFHehAf9rMHzePP1U6/f2mcam07//4NZuWH6n78S58c/wa6HH+O7jDGiYevl7rGvxdxYrDz8acdP+kS//QO4//j7+vr3fY1XokY7fj5kzwTq1RfXC7V1tbPzy9OzZXnyksTE+OXJi9PXpwcK83OV8rZvx1j/OcXb3zzvPEf7hJ/ZJvxn9nh+L9+eOfRTzerhU7xz57u/Pl7vEv8NPvs+3VWb+4fbdc3NutPO/na2yefN/6ZLuPf7v//7A7Hf+6v/35/hy8FAPZAbW19YapSKa+oqKioPKnkfWQCAAB67buT/rwzAQAAAAAAAAAAAAAAAAAAgP1rLx4ntjXmRj5DBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4rm8DAAD//zCP1Wk=") 04:46:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) r1 = open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r1, 0x85e39000) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:46:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2089.708208][ T2830] loop2: detected capacity change from 0 to 512 [ 2089.743307][ T2839] loop5: detected capacity change from 0 to 512 [ 2089.764653][ T2839] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2089.777454][ T2829] loop1: detected capacity change from 0 to 512 [ 2089.798951][ T3376] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2089.813543][ T2845] loop2: detected capacity change from 0 to 512 [ 2089.830577][ T2829] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2089.850607][ T2845] EXT4-fs (loop2): 1 orphan inode deleted [ 2089.857805][ T2845] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9617/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2089.897461][ T2831] EXT4-fs (loop0): 1 orphan inode deleted [ 2089.903292][ T2831] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7640/file1 supports timestamps until 2038-01-19 (0x7fffffff) 04:46:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}) 04:46:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x18) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x8100, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x100) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x101) 04:46:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3c9rG1ceAPDvjK38dNbO7h6ygc2GTRYn7Eay401i9pDNwrI5BbZN76lry8ZYtowlJ7EJwaF/QKCUttBTT70U+gcUSv6EUgi099KWltIm7aGHtiqSR2niSrFDbQ/Ynw+8zHszkr7fR9Bo3szzTAC71vGIuBQRPRFxOiL6s/VpVi43Gyurr3v44NZ4syTRaFz9OokkW9f+rCRbHlx9S+yLiOcvR7yU/DpubWl5ZqxSKS9k7VJ9dr5UW1o+Mz07NlWeKs+NjAyfH70wem50aFP6ORARF//7+Wt33/7fxff/ceOTa1+eut1Mqy/b/ng/NlOr63efXNcbEQtbESwHPdmykHMeAABsTPMY//cR8dfW8X9/9LSOTgEAAICdpPHvvvghiWgAAAAAO1bamgObpMVsLkBfpGmxuDqH949xIK1Ua/W/T1YX5yZW58oORCGdnK6Uh7K5wgNRSJrt4WyObbt9dk17JCIOR8Sr/ftb7eJ4tTKR98kPAAAA2CUOrhn/f9e/Ov4HAAAAdpiBvBMAAAAAtpzxPwAAAOx8xv8AAACwo/3/ypVmabSffz1xfWlxpnr9zES5NlOcXRwvjlcX5otT1epU6559s+t9XqVanf9nzC3eLNXLtXqptrR8bba6OFe/Nt16HDgAAACQg8N/ufdxEhEr/9rfKk178k4K2BbJs7z4s63LA9h+PXknAOSmN+8EgNwU8k4AyN165wFu7+2y4YMtSAYAANgSg3/qfv3fuQHY2dK8EwAAtp3r/7B7FcwAhF3vd+ts73rzjg1f/280nikhAABg0/W1SpIWs2uBfZGmxWLEodZjAQrJ5HSlPJSNDz7qL+xttodb70ye7W+HAQAAAAAAAAAAAAAAAAAAAAAAAGAXazSSaAAAAAA7WkT6RdK6m3/EYP/JvrXnB/Yk3/e3lhFx482rr98cq9cXhpvrv3m0vv5Gtv5sHmcwAAAAgLXa4/T2OB4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANtPDB7fG22U74371n4gY6BS/N/a1lvuiEBEHvk2i97H3JRHRswnxV+5ExJFO8ZNmWjGQZdEp/v4c46cRcXAT4sNudq+5/7nU6fuXxvHWsvP3rzcrv1X3/V/6aP/X02X/c2iDMY7ef7fUNf6diKO9nfc/7fhJl/gnNhj/xReWl7tta7wVMdjx9yd5IlapPjtfqi0tn5meHZsqT5XnRkaGz49eGD03OlSanK6Us387xnjlz+/99LT+H+gSf2Cd/p/cYP9/vH/zwR9Wq4VO8U+d6Pz7e6RL/DT77ftbVm9uH2zXV1brjzv2zofHntb/iS79X+///9QG+3/6uZc/3eBLAYBtUFtanhmrVMoLKioqKo8qee+ZAACAzfbLQX/emQAAAAAAAAAAAAAAAAAAAMDutR23E1sbcyWfrgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPNXPAQAA//9J2tXs") 04:46:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 73) [ 2090.007825][ T2831] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2090.036810][ T2831] EXT4-fs (loop0): Remounting filesystem read-only [ 2090.088365][ T2859] loop2: detected capacity change from 0 to 512 [ 2090.111766][ T2861] loop5: detected capacity change from 0 to 512 [ 2090.127914][ T2863] loop0: detected capacity change from 0 to 512 [ 2090.136992][ T2864] FAULT_INJECTION: forcing a failure. [ 2090.136992][ T2864] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2090.150285][ T2864] CPU: 1 PID: 2864 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2090.154928][ T2861] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2090.160288][ T2864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2090.160306][ T2864] Call Trace: [ 2090.160314][ T2864] 04:46:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmh+0hCywLS4YTtkh2vCRmD1kGY3kKbMveM8+WjbFsGUtOYhOGQ/+AQCltoU996kuhf0Ch5E8ohUD7XtrSUtqkfehDGxXJV2niSrFDZF+wPx84uefcK+n7PQQd6dx7rBvAnnUiIi5HRF9EnImIwWx/mpUrzcba+uMePrg92SxJNBrXvkoiyfa1XyvJtofWnxL7I+LfVyL+l/w8bm1ldW6iUikvZe1SfX6xVFtZPTs7PzFTnikvjI2NXhi/OH5+fKQn/RyKiEt//+zVu2/949J7f7r58fUvTv+/mdZAdvzJfvRSq+t3n97XHxFL2xEsB33ZtpBzHgAAbE2abX/f+v4/GH2tb6cAAADAbtL460B8n0Q0AAAAgF0rba2BTdJithZgINK0WFxfw/vrOJhWqrX6H6erywtT62tlh6KQTs9WyiPZWuGhKCTN9mi2xrbdPrehPRYRRyLilcEDrXZxslqZyvvkBwAAAOwRhzbM/78dXJ//AwAAALvMUN4JAAAAANvO/B8AAAB2P/N/AAAA2NX+efVqszTa97+eurGyPFe9cXaqXJsrzi9PFierS4vFmWp1pvWbffObvV6lWl38cyws3yrVy7V6qbayen2+urxQvz7buh04AAAAkIMjv7v3URIRa3850CpN+/JOCtgRyfM8+NPtywPYeX15JwDkpj/vBIDcFPJOAMjdZucBui7eeb/3uQAAANtj+Dfdr/87NwC7W5p3AgDAjnP9H/aughWAsOf9cpPjL379v9F4roQAAICeG2iVJC1m1wIHIk2LxYjDrdsCFJLp2Up5JJsffDhY+EWzPdp6ZvJ8fzsMAAAAAAAAAAAAAAAAAAAAAAAAAHtYo5FEAwAAANjVItLPk9av+UcMD54a2Hh+YF/y3WBz+6jRaNx849prtybq9aXR5v6vW/v3RUT99Wz/uTzOYAAAAAAbtefp7Xk8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPTSwwe3J9tlJ+N++beIGOoUvz/2t7b7oxARB79Jov+J5yUR0deD+Gt3IuJop/hJM60YyrLoFP9AjvHTiDjUg/iwl91rjj+XO73/0jjR2nZ+//Vn5UV1H//Sx+NfX5fx5/AWYxy7/06pa/w7Ecf6O48/7fhJl/gntxj/v/9ZXe12rPFmxHDHz5/kqVil+vxiqbayenZ2fmKmPFNeGBsbvTB+cfz8+EhperZSzv7tGOPl37776Fn9P9gl/tAm/T+1xf7/cP/Wg1+tVwud4p8+2fnz92iX+Gn22feHrN48Ptyur63Xn3T87Q+OP6v/U136v9n//+kt9v/Mv176ZIsPBQB2QG1ldW6iUikvqaioqDyu5D0yAQAAvfbTl/68MwEAAAAAAAAAAAAAAAAAAIC9ayd+TmxjzLV8ugoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8Ew/BgAA//+HmdlS") [ 2090.160323][ T2864] dump_stack_lvl+0xda/0x130 [ 2090.160360][ T2864] dump_stack+0x15/0x20 [ 2090.195510][ T2864] should_fail_ex+0x21f/0x230 [ 2090.200248][ T2864] __should_fail_alloc_page+0xfd/0x110 [ 2090.205814][ T2864] __alloc_pages+0x108/0x340 [ 2090.210444][ T2864] alloc_pages_mpol+0xb1/0x1d0 [ 2090.215341][ T2864] shmem_get_folio_gfp+0x3b2/0xb40 [ 2090.220507][ T2864] shmem_write_begin+0xa0/0x1b0 [ 2090.225454][ T2864] generic_perform_write+0x1c9/0x410 [ 2090.230792][ T2864] ? shmem_write_begin+0x1b0/0x1b0 04:46:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2090.236004][ T2864] shmem_file_write_iter+0xc8/0xe0 [ 2090.241209][ T2864] vfs_write+0x48a/0x790 [ 2090.245574][ T2864] ksys_write+0xeb/0x1a0 [ 2090.249951][ T2864] __x64_sys_write+0x42/0x50 [ 2090.254673][ T2864] do_syscall_64+0x44/0x110 [ 2090.259252][ T2864] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2090.265232][ T2864] RIP: 0033:0x7fe7fe9ae82f 04:46:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2090.269747][ T2864] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2090.289560][ T2864] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2090.298027][ T2864] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2090.306035][ T2864] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2090.314112][ T2864] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2090.322191][ T2864] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2090.330194][ T2864] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 04:46:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2090.338216][ T2864] [ 2090.397175][ T2859] EXT4-fs (loop2): 1 orphan inode deleted [ 2090.404907][ T2863] EXT4-fs (loop0): 1 orphan inode deleted [ 2090.415000][ T2859] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9618/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2090.435879][ T2863] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7641/file1 supports timestamps until 2038-01-19 (0x7fffffff) 04:46:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3c9rG1ceAPDvjK38dNbO7h6ygc2GTRYn7Eay401i9pDNwrI5BbZN76lry8ZYtowlJ7EJxaHHHgKltIWeeuql0D+gUPInlEKgvZe2tJQ2aQ89tFWRPEoTV4odanvA/nzgZd6bkfT9PoJG82aeZwLYtY5HxKWI6ImI0xHRn61Ps3K52VhZfd2D+7fGmyWJRuPq10kk2br2ZyXZ8uDqW2JfRDx7OeKF5Ndxa0vLM2OVSnkha5fqs/Ol2tLymenZsanyVHluZGT4/OiF0XOjQ5vSz4GIuPjfz1+78/b/Lr7/jxufXPvy1IvNtPqy7Y/2YzO1un7n8XW9EbGwFcFy0JMtCznnAQDAxjSP8X8fEX9tHf/3R0/r6BQAAADYSRr/7osfkogGAAAAsGOlrTmwSVrM5gL0RZoWi6tzeP8YB9JKtVb/+2R1cW5ida7sQBTSyelKeSibKzwQhaTZHs7m2LbbZ9e0RyLicES82r+/1S6OVysTeZ/8AAAAgF3i4Jrx/3f9q+N/AAAAYIcZyDsBAAAAYMsZ/wMAAMDOZ/wPAAAAO9r/r1xplkb7+dcT15cWZ6rXz0yUazPF2cXx4nh1Yb44Va1Ote7ZN7ve51Wq1fl/xtzizVK9XKuXakvL12ari3P1a9Otx4EDAAAAOTj8l7sfJxGx8q/9rdK0J++kgG2RPM2LP9u6PIDt15N3AkBuevNOAMhNIe8EgNytdx7g5b1dNnywBckAAABbYvBP3a//OzcAO1uadwIAwLZz/R92r4IZgLDr/W6d7V1v3rHh6/+NxlMlBAAAbLq+VknSYnYtsC/StFiMONR6LEAhmZyulIey8cFH/YW9zfZw653J0/3tMAAAAAAAAAAAAAAAAAAAAAAAAADsYo1GEg0AAABgR4tIv0had/OPGOw/2bf2/MCe5Pv+1jIibrx59fWbY/X6wnBz/TcP19ffyNafzeMMBgAAALBWe5zeHscDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwGZ6cP/WeLtsZ9yv/hMRA53i98a+1nJfFCLiwLdJ9D7yviQiejYh/srtiDjSKX7STCsGsiw6xd+fY/w0Ig5uQnzYze429z+XOn3/0jjeWnb+/vVm5bfqvv9LH+7/errsfw5tMMbRe++Wusa/HXG0t/P+px0/6RL/xAbjP//c8nK3bY23IgY7/v4kj8Uq1WfnS7Wl5TPTs2NT5any3MjI8PnRC6PnRodKk9OVcvZvxxiv/Pm9n57U/wNd4g+s0/+TG+z/j/du3v/DarXQKf6pE51/f490iZ9mv31/y+rN7YPt+spq/VHH3vnw2JP6P9Gl/+v9/5/aYP9PP/PSpxt8KQCwDWpLyzNjlUp5QUVFReVhJe89EwAAsNl+OejPOxMAAAAAAAAAAAAAAAAAAADYvbbjdmJrY67k01UAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgCf6OQAA///2V9X5") 04:46:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 74) [ 2090.502714][ T2859] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.2: lblock 0 mapped to illegal pblock 3 (length 1) [ 2090.512758][ T2863] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2090.522620][ T2859] EXT4-fs (loop2): Remounting filesystem read-only [ 2090.532095][ T2863] EXT4-fs (loop0): Remounting filesystem read-only [ 2090.562172][ T2883] loop5: detected capacity change from 0 to 512 [ 2090.572988][ T2883] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2090.585068][ T2888] FAULT_INJECTION: forcing a failure. [ 2090.585068][ T2888] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2090.598252][ T2888] CPU: 0 PID: 2888 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 04:46:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8c}) 04:46:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) (async) ioctl$TUNSETLINK(r0, 0x400454cd, 0x18) (async, rerun: 64) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) (rerun: 64) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x8100, 0x0) (async, rerun: 32) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async, rerun: 32) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x100) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) (async, rerun: 64) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x101) (rerun: 64) [ 2090.608269][ T2888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2090.618390][ T2888] Call Trace: [ 2090.621779][ T2888] [ 2090.624743][ T2888] dump_stack_lvl+0xda/0x130 [ 2090.629442][ T2888] dump_stack+0x15/0x20 [ 2090.633644][ T2888] should_fail_ex+0x21f/0x230 [ 2090.638414][ T2888] should_fail+0xb/0x10 [ 2090.644100][ T2888] should_fail_usercopy+0x1a/0x20 [ 2090.649181][ T2888] copy_page_from_iter_atomic+0x237/0xd80 [ 2090.655119][ T2888] ? shmem_write_begin+0xa0/0x1b0 04:46:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2090.660262][ T2888] ? shmem_write_begin+0x10c/0x1b0 [ 2090.665448][ T2888] generic_perform_write+0x20c/0x410 [ 2090.670963][ T2888] ? shmem_write_begin+0x1b0/0x1b0 [ 2090.676143][ T2888] shmem_file_write_iter+0xc8/0xe0 [ 2090.681353][ T2888] vfs_write+0x48a/0x790 [ 2090.685746][ T2888] ksys_write+0xeb/0x1a0 [ 2090.690178][ T2888] __x64_sys_write+0x42/0x50 [ 2090.694855][ T2888] do_syscall_64+0x44/0x110 [ 2090.699400][ T2888] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2090.705368][ T2888] RIP: 0033:0x7fe7fe9ae82f 04:46:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2090.709845][ T2888] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 2090.717722][ T2896] loop0: detected capacity change from 0 to 512 [ 2090.729773][ T2888] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2090.729803][ T2888] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2090.752630][ T2888] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 04:46:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2090.760629][ T2888] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2090.768655][ T2888] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2090.776647][ T2888] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2090.784709][ T2888] [ 2090.792003][T23161] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 2090.792134][ T2888] loop1: detected capacity change from 0 to 512 04:46:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2090.815455][ T2896] EXT4-fs (loop0): 1 orphan inode deleted [ 2090.826701][ T2888] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2090.838431][ T2896] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7642/file1 supports timestamps until 2038-01-19 (0x7fffffff) 04:46:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 75) [ 2090.873408][ T2914] loop5: detected capacity change from 0 to 512 [ 2090.880698][ T2896] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2090.905715][ T2910] loop2: detected capacity change from 0 to 512 [ 2090.914130][ T2914] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2090.931761][ T2920] FAULT_INJECTION: forcing a failure. [ 2090.931761][ T2920] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2090.945072][ T2920] CPU: 1 PID: 2920 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2090.949923][ T2896] EXT4-fs (loop0): Remounting filesystem read-only [ 2090.955054][ T2920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 04:46:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}) 04:46:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3VFrVNkdAPD/vclYNbGJtA9WqJVqidI6k5iqoQ/WQqlPQlv7btNkEkImmZCZqAlSIv0AQiltoU996kuhH6BQ/AilILTvZXfZZdnV3Yd92N1Z5uaOq9kZE3GSC8nvB8d7zr0z8/8fZM7MufdkbgCH1tmIuBERAxFxMSJG8v1pXm62G5tbj3v29MFMuyTRat3+IIkk39d5rSTfDm09JY5GxC9vRvwm+WrcxvrG4nStVl3N25Xm0kqlsb5xaWFper46X12enJy4OnVt6srUeF/6ORoR13/6zh8f/e1n1//1g3v/v/Pehd+20xrOj7/Yj37Kuv7o5X2DEbG6F8EKMJBvSwXnAQDA7qT59rvZ9/+RGMi+nQIAAAAHSevHw/FpEtECAAAADqw0WwObpOV8LcBwpGm5vLWG95txPK3VG83vz9XXlme31sqORimdW6hVx/O1wqNRStrtiXyNbad9eVt7MiJORsQfRo5l7fJMvTZb9MkPAAAAOCSGts3/Px7Zmv8DAAAAB8xo0QkAAAAAe878HwAAAA4+838AAAA40H5+61a7tDr3v569u762WL97abbaWCwvrc2UZ+qrK+X5en0++82+pZ1er1avr/wwltfuV5rVRrPSWN+4s1RfW27eWchuBw4AAAAU4OR3Hv8viYjNHx3LStuRopMC9kXyOg9+e+/yAPbfQNEJAIUZLDoBoDClohMACrfTeYCei3f+3f9cAACAvTH2rd7X/50bgIMtLToBAGDfuf4Ph1fJCkA49L6+w/E3v/7far1WQgAAQN8NZyVJy/m1wOFI03I54kR2W4BSMrdQq47n84P/jpS+1m5PZM9MXu9vhwEAAAAAAAAAAAAAAAAAAAAAAADgEGu1kmgBAAAAB1pE+m6S/Zp/xNjI+eHt5weOJJ+MZNuIuPeX23+6P91srk6093+Y7R+KiOaf8/2XiziDAQAAAGzXmad35vEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0E/Pnj6Y6ZT9jPv+TyJitFv8wTiabY9GKSKOf5TE4AvPSyJioA/xNx9GxKlu8ZN2WjGaZ9Et/rEC46cRMdSH+HCYPW6PPze6vf/SOJttu7//BvPypnqPf+nz8W+gx/hzYpcxTj/5R6Vn/IcRpwe7jz+d+EmP+Od2Gf/Xv9rY6HWs9deIsa6fP8lLsSrNpZVKY33j0sLS9Hx1vro8OTlxdera1JWp8crcQq2a/9s1xu+//c/PX9X/4z3ij+7Q//O77P9nT+4//cZWtdQt/oVz3T9/T/WIn+affd/L6+3jY5365lb9RWf+/p8zr+r/bI/+7/T/f2GX/b/4i9+9tcuHAgD7oLG+sThdq1VXVVRUVJ5Xih6ZAACAfvvyS3/RmQAAAAAAAAAAAAAAAAAAAMDhtR8/J7Y95mYxXQUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeKUvAgAA//+EftVi") [ 2090.971776][ T2920] Call Trace: [ 2090.975080][ T2920] [ 2090.978102][ T2920] dump_stack_lvl+0xda/0x130 [ 2090.982738][ T2920] dump_stack+0x15/0x20 [ 2090.986946][ T2920] should_fail_ex+0x21f/0x230 [ 2090.991677][ T2920] __should_fail_alloc_page+0xfd/0x110 [ 2090.997190][ T2920] __alloc_pages+0x108/0x340 [ 2090.997886][ T2910] EXT4-fs warning (device loop2): ext4_multi_mount_protect:398: Unable to create kmmpd thread for loop2. [ 2091.001806][ T2920] alloc_pages_mpol+0xb1/0x1d0 [ 2091.017853][ T2920] shmem_get_folio_gfp+0x3b2/0xb40 [ 2091.023082][ T2920] shmem_write_begin+0xa0/0x1b0 [ 2091.028117][ T2920] generic_perform_write+0x1c9/0x410 [ 2091.033475][ T2920] ? shmem_write_begin+0x1b0/0x1b0 [ 2091.038739][ T2920] shmem_file_write_iter+0xc8/0xe0 [ 2091.043963][ T2920] vfs_write+0x48a/0x790 [ 2091.048417][ T2920] ksys_write+0xeb/0x1a0 [ 2091.052704][ T2920] __x64_sys_write+0x42/0x50 [ 2091.057392][ T2920] do_syscall_64+0x44/0x110 [ 2091.062009][ T2920] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2091.068055][ T2920] RIP: 0033:0x7fe7fe9ae82f [ 2091.072511][ T2920] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2091.092157][ T2920] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2091.100644][ T2920] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2091.108617][ T2920] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2091.116672][ T2920] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2091.124661][ T2920] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2091.132637][ T2920] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2091.140617][ T2920] 04:46:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) (async) ioctl$TUNSETLINK(r0, 0x400454cd, 0x18) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x8100, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x100) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) (async) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x101) 04:46:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 76) 04:46:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2091.166945][ T2931] loop0: detected capacity change from 0 to 512 [ 2091.197496][ T2931] EXT4-fs (loop0): 1 orphan inode deleted 04:46:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2091.217054][ T2931] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7643/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2091.233835][ T2941] loop5: detected capacity change from 0 to 512 [ 2091.245957][ T2943] FAULT_INJECTION: forcing a failure. [ 2091.245957][ T2943] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2091.259203][ T2943] CPU: 1 PID: 2943 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2091.269214][ T2943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2091.279300][ T2943] Call Trace: [ 2091.282608][ T2943] [ 2091.285563][ T2943] dump_stack_lvl+0xda/0x130 [ 2091.290193][ T2943] dump_stack+0x15/0x20 [ 2091.294569][ T2943] should_fail_ex+0x21f/0x230 [ 2091.299279][ T2943] should_fail+0xb/0x10 [ 2091.303528][ T2943] should_fail_usercopy+0x1a/0x20 [ 2091.308633][ T2943] copy_page_from_iter_atomic+0x237/0xd80 [ 2091.314488][ T2943] ? shmem_write_begin+0xa0/0x1b0 [ 2091.319570][ T2943] ? shmem_write_begin+0x10c/0x1b0 [ 2091.324705][ T2943] generic_perform_write+0x20c/0x410 [ 2091.330010][ T2943] ? shmem_write_begin+0x1b0/0x1b0 [ 2091.335291][ T2943] shmem_file_write_iter+0xc8/0xe0 [ 2091.340473][ T2943] vfs_write+0x48a/0x790 [ 2091.344774][ T2943] ksys_write+0xeb/0x1a0 [ 2091.349041][ T2943] __x64_sys_write+0x42/0x50 [ 2091.353727][ T2943] do_syscall_64+0x44/0x110 [ 2091.358246][ T2943] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2091.364304][ T2943] RIP: 0033:0x7fe7fe9ae82f [ 2091.368737][ T2943] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2091.388477][ T2943] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2091.396908][ T2943] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2091.405039][ T2943] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2091.413021][ T2943] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2091.421004][ T2943] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2091.429066][ T2943] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2091.437069][ T2943] [ 2091.442099][ T2941] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 04:46:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2091.467512][ T2948] loop2: detected capacity change from 0 to 512 [ 2091.483470][ T2943] loop1: detected capacity change from 0 to 512 [ 2091.491843][ T2931] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) 04:46:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:54 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") semget$private(0x0, 0x1, 0x80) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000240)={{0x0, 0x0, 0x7, 0x300, 0x7, 0xffff, 0x4, 0x20, 0x4, 0x5, 0x9, 0x100, 0x10000, 0xf6, 0x6}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000005c0)={0x0, r1, "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", "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"}) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="2f64ff762fef8af65b98ab"], &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x103000, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x800) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:46:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100020ade}) 04:46:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2091.511531][ T2948] EXT4-fs warning (device loop2): ext4_multi_mount_protect:398: Unable to create kmmpd thread for loop2. [ 2091.523942][ T2931] EXT4-fs (loop0): Remounting filesystem read-only [ 2091.545790][ T2943] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal 04:46:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 77) 04:46:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2091.620149][ T2968] loop0: detected capacity change from 0 to 512 [ 2091.641706][ T2969] loop5: detected capacity change from 0 to 512 [ 2091.656944][ T2975] loop2: detected capacity change from 0 to 512 [ 2091.667939][ T2969] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2091.674065][ T2977] FAULT_INJECTION: forcing a failure. [ 2091.674065][ T2977] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2091.691234][ T2977] CPU: 0 PID: 2977 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2091.701389][ T2977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2091.711470][ T2977] Call Trace: [ 2091.714761][ T2977] [ 2091.717769][ T2977] dump_stack_lvl+0xda/0x130 [ 2091.722385][ T2977] dump_stack+0x15/0x20 [ 2091.726598][ T2977] should_fail_ex+0x21f/0x230 [ 2091.731383][ T2977] __should_fail_alloc_page+0xfd/0x110 [ 2091.736936][ T2977] __alloc_pages+0x108/0x340 [ 2091.741570][ T2977] alloc_pages_mpol+0xb1/0x1d0 [ 2091.746351][ T2977] shmem_get_folio_gfp+0x3b2/0xb40 [ 2091.751562][ T2977] shmem_write_begin+0xa0/0x1b0 [ 2091.756440][ T2977] generic_perform_write+0x1c9/0x410 [ 2091.761781][ T2977] ? shmem_write_begin+0x1b0/0x1b0 [ 2091.766987][ T2977] shmem_file_write_iter+0xc8/0xe0 [ 2091.772145][ T2977] vfs_write+0x48a/0x790 [ 2091.776470][ T2977] ksys_write+0xeb/0x1a0 [ 2091.780732][ T2977] __x64_sys_write+0x42/0x50 [ 2091.785370][ T2977] do_syscall_64+0x44/0x110 [ 2091.789915][ T2977] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2091.795923][ T2977] RIP: 0033:0x7fe7fe9ae82f [ 2091.800350][ T2977] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2091.820001][ T2977] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2091.828428][ T2977] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2091.836407][ T2977] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2091.844387][ T2977] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2091.852402][ T2977] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2091.860397][ T2977] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2091.868386][ T2977] 04:46:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3c9rG9kdAPDvjK00P5zaaXtIA01Dk+KENpIdN4npIU2hNKdA2/SeurZsjGXLWHISm1Ac+gcUSmkLPfXUS6F/QKHkTyiFQPe+7C67LLvJ7mEPu6tF0ijreKXYIbIG7M8Hnue9GUnf77PRaN7MsyaAQ+tcRNyMiKGIuBQRo9n6NCu3mo2t9uOePX042yxJNBp3PkgiydZ1XivJlifaT4mjEfGrWxG/Tb4at7axuTRTqZTXsnapvrxaqm1sXl5cnlkoL5RXpqYmr01fn746PdGXfo5FxI2fvfPnP/zj5zf+88P7b9597+LvmmmNZNu396Of2l0vtH4XHcMRsbYfwXIwlC0LOecBAMDeNI/xvxER32sd/4/GUOvoFAAAADhIGj8ZiU+TiAYAAABwYKWtObBJWszmAoxEmhaL7Tm834rjaaVaq/9gvrq+MteeKzsWhXR+sVKeyOYKj0UhabYnszm2nfaVHe2piDgVEX8aPdZqF2erlbm8T34AAADAIXFix/j/49H2+B8AAAA4YMbyTgAAAADYd8b/AAAAcPAZ/wMAAMCB9ovbt5ul0bn/9dy9jfWl6r3Lc+XaUnF5fbY4W11bLS5Uqwut7+xb3u31KtXq6o9iZf1BqV6u1Uu1jc27y9X1lfrdxRdugQ0AAAAM0KnvPn4jiYitHx9rlaYjeScFDETyKg9+e//yAAZvKO8EgNwM550AkJtC3gkAudvtPEDPyTv/7X8uAADA/hj/du/r/84NwMGW5p0AADBwrv/D4VUwAxAOva/vsv31r/83Gq+UEAAA0HcjrZKkxexa4EikabEYcbJ1W4BCMr9YKU9k44P/jxa+1mxPtp6ZvNr/DgMAAAAAAAAAAAAAAAAAAAAAAADAIdZoJNEAAAAADrSI9N2k9W3+EeOjF0Z2nh84knwy2lpGxP2/3fnLg5l6fW2yuf7D5+vrf83WX8njDAYAAACwU2ec3hnHAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA/PXv6cLZTBhn3/Z9GxFi3+MNxtLU8GoWIOP5REsPbnpdExFAf4m89iojT3eInzbRiLMuiGf/6jvjHBhx/e//TiDjRh/hwmD1u7n9udnv/pXGutez+/hvOyuvqvf9Ln+//hnrs/07uMcaZJ/8q9Yz/KOLMcPf9Tyd+0iP++T3G/82vNzd7bWv8PWK86+dP8kKsUn15tVTb2Ly8uDyzUF4or0xNTV6bvj59dXqiNL9YKWc/u8b443f+/fnL+n+8R/yxXfp/YY/9/+zJg6ffbFcL3eJfPN/98/d0j/hp9tn3/aze3D7eqW+169ud/ef/zr6s/3M9+r/b3//iHvt/6Ze/f2uPDwUABqC2sbk0U6mU11RUVFSeV/LeMwEAAP325UF/3pkAAAAAAAAAAAAAAAAAAADA4TWIrxPbGXMrn64CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALzUFwEAAP//YXzVIA==") 04:46:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 78) [ 2091.897945][ T2975] EXT4-fs (loop2): 1 orphan inode deleted [ 2091.903895][ T2975] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9621/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2091.915458][ T2989] FAULT_INJECTION: forcing a failure. [ 2091.915458][ T2989] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2091.931979][ T2989] CPU: 1 PID: 2989 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2091.932444][ T2968] EXT4-fs (loop0): 1 orphan inode deleted [ 2091.942052][ T2989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2091.942071][ T2989] Call Trace: [ 2091.942080][ T2989] [ 2091.942089][ T2989] dump_stack_lvl+0xda/0x130 [ 2091.968905][ T2989] dump_stack+0x15/0x20 [ 2091.973089][ T2989] should_fail_ex+0x21f/0x230 [ 2091.977875][ T2989] should_fail+0xb/0x10 [ 2091.982070][ T2989] should_fail_usercopy+0x1a/0x20 [ 2091.987324][ T2989] copy_page_from_iter_atomic+0x237/0xd80 [ 2091.993193][ T2968] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7644/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2091.993211][ T2989] ? shmem_write_begin+0xa0/0x1b0 [ 2092.013209][ T2989] ? shmem_write_begin+0x10c/0x1b0 [ 2092.018480][ T2989] generic_perform_write+0x20c/0x410 [ 2092.023823][ T2989] ? shmem_write_begin+0x1b0/0x1b0 [ 2092.029004][ T2989] shmem_file_write_iter+0xc8/0xe0 [ 2092.034211][ T2989] vfs_write+0x48a/0x790 [ 2092.037534][ T2968] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2092.038530][ T2989] ksys_write+0xeb/0x1a0 [ 2092.057055][ T2989] __x64_sys_write+0x42/0x50 [ 2092.061679][ T2989] do_syscall_64+0x44/0x110 [ 2092.066350][ T2989] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2092.072288][ T2989] RIP: 0033:0x7fe7fe9ae82f [ 2092.076718][ T2989] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 04:46:55 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") semget$private(0x0, 0x1, 0x80) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000240)={{0x0, 0x0, 0x7, 0x300, 0x7, 0xffff, 0x4, 0x20, 0x4, 0x5, 0x9, 0x100, 0x10000, 0xf6, 0x6}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000005c0)={0x0, r1, "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", "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"}) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="2f64ff762fef8af65b98ab"], &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x103000, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x800) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) semget$private(0x0, 0x1, 0x80) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000240)={{0x0, 0x0, 0x7, 0x300, 0x7, 0xffff, 0x4, 0x20, 0x4, 0x5, 0x9, 0x100, 0x10000, 0xf6, 0x6}, 0x18, [0x0, 0x0, 0x0]}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000005c0)={0x0, r1, "22f8b1f430269cbcd2c573eaa113754abe075cb50849bbb95f0918e7f9dd5c5c278a01ee257c626d3afa170d14f4741fa89c64b8195abd389a8d8e30f808bef25e515ff871f0da0aba1c7bdb411815448262c649e3e7bb6fa5454212e1f7f15a23bd521696d6a44cfd6c429157f9f2a5306d6a825bbbe54fb98c03208b1ddc2e52ccb443a39e30c1081a2a872c816e12015648a238c0e2d35a9f613cae093dba3bc1c018ea645beeb003b568eda8d088e4c3fdae98ee276cdc5b9649c9d3ed919f4e810e0aa54f7cd7c9db225c85940ff4e2e289248b6a871d280578aa7f08ef858e62b8fb361698e38cfd75805895db2c6d98875c48f0143eda0f12eb1c1103", "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"}) (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="2f64ff762fef8af65b98ab"], &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x103000, 0x0) (async) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x800) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) (async) 04:46:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2092.078917][ T2968] EXT4-fs (loop0): Remounting filesystem read-only [ 2092.096371][ T2989] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2092.096399][ T2989] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2092.096414][ T2989] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2092.096454][ T2989] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2092.096470][ T2989] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 04:46:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}) 04:46:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2092.096486][ T2989] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2092.103013][ T2968] __quota_error: 6 callbacks suppressed [ 2092.103073][ T2968] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2092.111405][ T2989] [ 2092.123085][ T2989] loop1: detected capacity change from 0 to 512 [ 2092.177746][ T2995] loop2: detected capacity change from 0 to 512 [ 2092.222112][ T2997] loop5: detected capacity change from 0 to 512 [ 2092.232079][ T2989] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2092.242839][ T2995] EXT4-fs (loop2): 1 orphan inode deleted [ 2092.248760][ T2997] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 04:46:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlq0M0lj2yBSK4h9Kqj1vcZkEkImmZCZtE0okuIfIIio4JNPvgj+AYL0TxChoO/L7rLLstvuPuzD7s4yM3e6aXamSelkLiSfD5zcc+6dme/3JMyde+49mRvAoXUuIm5GxFBEXIqI0Wx9mpVbzcZW+3HPnj6cbZYkGo077yeRZOs6r5VkyxPtp8TRiPjlrYjfJF+OW9vYXJqpVMprWbtUX14t1TY2Ly8uzyyUF8orU1OT16avT1+dnuhLP8ci4sZP3/7T7//+sxv//v79N+6+e/G3zbRGsu3b+9FP7a4XWr+LjuGIWNuPYDkYypaFnPMAAGBvmsf4X4uI77SO/0djqHV0CgAAABwkjR+PxCdJRAMAAAA4sNLWHNgkLWZzAUYiTYvF9hzeb8TxtFKt1b83X11fmWvPlR2LQjq/WClPZHOFx6KQNNuT2RzbTvvKjvZURJyKiD+OHmu1i7PVylzeJz8AAADgkDixY/z/0Wh7/A8AAAAcMGN5JwAAAADsO+N/AAAAOPiM/wEAAOBA+/nt283S6Nz/eu7exvpS9d7luXJtqbi8Plucra6tFheq1YXWd/Yt7/Z6lWp19Qexsv6gVC/X6qXaxubd5er6Sv3u4gu3wAYAAAAG6NS3H/8/iYitHx5rlaYjeScFDETyKg9+a//yAAZvKO8EgNwM550AkJtC3gkAudvtPEDPyTv/6X8uAADA/hj/Zu/r/84NwMGW5p0AADBwrv/D4VUwAxAOva/usv31r/83Gq+UEAAA0HcjrZKkxexa4EikabEYcbJ1W4BCMr9YKU9k44P/jRa+0mxPtp6ZvNr/DgMAAAAAAAAAAAAAAAAAAAAAAADAIdZoJNEAAAAADrSI9J2k9W3+EeOjF0Z2nh84knw82lpGxP2/3vnzg5l6fW2yuf6D5+vrf8nWX8njDAYAAACwU2ec3hnHAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA/PXv6cLZTBhn3vZ9ExFi3+MNxtLU8GoWIOP5hEsPbnpdExFAf4m89iojT3eInzbRiLMuiGf9HO+IfG3D87f1PI+JEH+LDYfa4uf+52e39l8a51rL7+284K6+r9/4vfb7/G+qx/zu5xxhnnvyz1DP+o4gzw933P534SY/45/cY/9e/2tzsta3xt4jxrp8/yQuxSvXl1VJtY/Py4vLMQnmhvDI1NXlt+vr01emJ0vxipZz97BrjD9/612cv6//xHvHHdun/hT32/9MnD55+vV0tdIt/8Xz3z9/TPeKn2Wffd7N6c/t4p77Vrm939h//Pfuy/s/16P9uf/+Le+z/pV/87s09PhQAGIDaxubSTKVSXlNRUVF5Xsl7zwQAAPTbFwf9eWcCAAAAAAAAAAAAAAAAAAAAh9cgvk5sZ8ytfLoKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBSnwcAAP//vCfVJQ==") [ 2092.260627][ T2995] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9622/file1 supports timestamps until 2038-01-19 (0x7fffffff) 04:46:55 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) semget$private(0x0, 0x1, 0x80) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000240)={{0x0, 0x0, 0x7, 0x300, 0x7, 0xffff, 0x4, 0x20, 0x4, 0x5, 0x9, 0x100, 0x10000, 0xf6, 0x6}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000005c0)={0x0, r1, "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", "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"}) (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="2f64ff762fef8af65b98ab"], &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async, rerun: 64) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x103000, 0x0) (rerun: 64) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x800) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:46:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 79) 04:46:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2092.307084][ T3009] loop0: detected capacity change from 0 to 512 04:46:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2092.380051][ T3022] FAULT_INJECTION: forcing a failure. [ 2092.380051][ T3022] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2092.393445][ T3022] CPU: 0 PID: 3022 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2092.403484][ T3022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2092.413621][ T3022] Call Trace: [ 2092.416945][ T3022] [ 2092.419898][ T3022] dump_stack_lvl+0xda/0x130 [ 2092.423125][ T3030] loop5: detected capacity change from 0 to 512 [ 2092.424561][ T3022] dump_stack+0x15/0x20 [ 2092.424593][ T3022] should_fail_ex+0x21f/0x230 [ 2092.439679][ T3022] __should_fail_alloc_page+0xfd/0x110 [ 2092.445198][ T3022] __alloc_pages+0x108/0x340 [ 2092.450050][ T3022] alloc_pages_mpol+0xb1/0x1d0 [ 2092.454833][ T3022] shmem_get_folio_gfp+0x3b2/0xb40 [ 2092.460006][ T3022] shmem_write_begin+0xa0/0x1b0 [ 2092.464971][ T3022] generic_perform_write+0x1c9/0x410 [ 2092.470316][ T3022] ? shmem_write_begin+0x1b0/0x1b0 [ 2092.475485][ T3022] shmem_file_write_iter+0xc8/0xe0 [ 2092.480666][ T3022] vfs_write+0x48a/0x790 [ 2092.485003][ T3022] ksys_write+0xeb/0x1a0 [ 2092.489365][ T3022] __x64_sys_write+0x42/0x50 [ 2092.493987][ T3022] do_syscall_64+0x44/0x110 [ 2092.498551][ T3022] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2092.504473][ T3022] RIP: 0033:0x7fe7fe9ae82f [ 2092.508898][ T3022] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 04:46:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x4c2fe, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000004c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%p \x00'}, 0x20) sendto$l2tp6(r0, &(0x7f00000000c0)="c860b07d8e691ee10eda987d5729825a1cc32e4e33cc8a8ff28a8ae12f11fd26f8bcabd79b1e2499221d5526ac932dc4b72ea336920372a4c1d60a6be29ba617640ea61550316431d3b6cc51ca51014d6bc74fc0b774ced2e733bbe95c5e9031b0d7becaec05d0b78d6ae4c4a65719d2", 0x70, 0x24000044, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f00000005c0)=0x8, 0x2) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=ANY=[@ANYBLOB='/dev2loop1\x00'], 0x0, &(0x7f0000000140)={0x0, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x40}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r5 = eventfd2(0x0, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) r8 = dup3(r6, r5, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r8, &(0x7f00000003c0)={0x7, 0x8, 0xfa00, {r7}}, 0x10) renameat2(r4, &(0x7f0000000200)='./file1\x00', r8, &(0x7f0000000240)='./bus\x00', 0x4) 04:46:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2092.528540][ T3022] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2092.537034][ T3022] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2092.545040][ T3022] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2092.553020][ T3022] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2092.560998][ T3022] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2092.569001][ T3022] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2092.577042][ T3022] [ 2092.592140][ T3009] EXT4-fs (loop0): 1 orphan inode deleted [ 2092.599305][ T3009] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7645/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2092.614572][ T3030] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2092.621280][ T3036] loop2: detected capacity change from 0 to 512 04:46:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}) 04:46:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==") (fail_nth: 80) 04:46:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2092.649336][ T3009] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2092.659380][ T3036] EXT4-fs (loop2): 1 orphan inode deleted [ 2092.664676][ T3009] EXT4-fs (loop0): Remounting filesystem read-only [ 2092.669651][ T3036] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9624/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2092.676084][ T3009] Quota error (device loop0): v2_write_file_info: Can't write info structure 04:46:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2092.722020][ T3036] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.2: lblock 0 mapped to illegal pblock 3 (length 1) [ 2092.759259][ T3048] FAULT_INJECTION: forcing a failure. [ 2092.759259][ T3048] name fail_usercopy, interval 1, probability 0, space 0, times 0 04:46:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2092.768785][ T3050] loop5: detected capacity change from 0 to 512 [ 2092.772412][ T3048] CPU: 0 PID: 3048 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2092.788657][ T3048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2092.798819][ T3048] Call Trace: [ 2092.802120][ T3048] [ 2092.805076][ T3048] dump_stack_lvl+0xda/0x130 [ 2092.809714][ T3048] dump_stack+0x15/0x20 [ 2092.813897][ T3048] should_fail_ex+0x21f/0x230 [ 2092.818653][ T3048] should_fail+0xb/0x10 [ 2092.822867][ T3048] should_fail_usercopy+0x1a/0x20 [ 2092.826046][ T3036] EXT4-fs (loop2): Remounting filesystem read-only [ 2092.827967][ T3048] copy_page_from_iter_atomic+0x237/0xd80 [ 2092.828016][ T3048] ? shmem_write_begin+0xa0/0x1b0 [ 2092.845844][ T3048] ? shmem_write_begin+0x10c/0x1b0 [ 2092.851045][ T3048] generic_perform_write+0x20c/0x410 [ 2092.856355][ T3048] ? shmem_write_begin+0x1b0/0x1b0 [ 2092.861532][ T3048] shmem_file_write_iter+0xc8/0xe0 [ 2092.866717][ T3048] vfs_write+0x48a/0x790 [ 2092.870994][ T3048] ksys_write+0xeb/0x1a0 [ 2092.875254][ T3048] __x64_sys_write+0x42/0x50 [ 2092.879873][ T3048] do_syscall_64+0x44/0x110 [ 2092.884398][ T3048] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2092.890429][ T3048] RIP: 0033:0x7fe7fe9ae82f [ 2092.894862][ T3048] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2092.914984][ T3048] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2092.923407][ T3048] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2092.931393][ T3048] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2092.939371][ T3048] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2092.947351][ T3048] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2092.955482][ T3048] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2092.963534][ T3048] 04:46:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==") r0 = open(&(0x7f0000000080)='./bus\x00', 0x4c2fe, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000004c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%p \x00'}, 0x20) sendto$l2tp6(r0, &(0x7f00000000c0)="c860b07d8e691ee10eda987d5729825a1cc32e4e33cc8a8ff28a8ae12f11fd26f8bcabd79b1e2499221d5526ac932dc4b72ea336920372a4c1d60a6be29ba617640ea61550316431d3b6cc51ca51014d6bc74fc0b774ced2e733bbe95c5e9031b0d7becaec05d0b78d6ae4c4a65719d2", 0x70, 0x24000044, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f00000005c0)=0x8, 0x2) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=ANY=[@ANYBLOB='/dev2loop1\x00'], 0x0, &(0x7f0000000140)={0x0, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x40}) (async) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) (async) r5 = eventfd2(0x0, 0x0) (async) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) (async) r8 = dup3(r6, r5, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r8, &(0x7f00000003c0)={0x7, 0x8, 0xfa00, {r7}}, 0x10) renameat2(r4, &(0x7f0000000200)='./file1\x00', r8, &(0x7f0000000240)='./bus\x00', 0x4) 04:46:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2092.982785][ T3058] loop0: detected capacity change from 0 to 512 [ 2093.003112][ T3050] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2093.045049][ T3058] EXT4-fs (loop0): 1 orphan inode deleted [ 2093.047793][ T3048] loop1: detected capacity change from 0 to 512 [ 2093.058430][ T3058] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7646/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2093.067888][ T3066] loop2: detected capacity change from 0 to 512 [ 2093.105091][ T3058] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2093.119787][ T3058] EXT4-fs (loop0): Remounting filesystem read-only [ 2093.126022][ T3048] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2093.126366][ T3058] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2093.146579][ T3066] EXT4-fs (loop2): 1 orphan inode deleted 04:46:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}) 04:46:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3d9rXFkdAPDvvcnU/kjNFH2oBWuxlbRoZ5LGtsGHWkHsU0Gt7zUmkxAyyYTMpG1CkRT/gIKICj755IvgHyBI/wQRCvouKi7Lbrv7sA+7O8vc3Om22ZkmpZNcSD4fOLnn3Dsz3+8h5Myce0/mBnBonYuImxExFBGXImI035/m5Vansbn1uOfPHs50ShLt9p33kkjyfd3XSvLtia2nxNGI+OmtiF8kX4zbXN9YnK7Xa6t5u9paWqk21zcuLyxNz9fma8uTkxPXpq5PXZ0aH0g/yxFx44f/++3jP/3oxt++c//fd9+5+MtOWiP58Zf7MUhZ1x+/um84Ilb3IlgBhvJtqeA8AADYnTTffjP7/D8aQ9mnUwAAAOAgaX9/JD5OItoAAADAgZVma2CTtJKvBRiJNK1UttbwfjWOp/VGs/Xtucba8uzWWtlylNK5hXptPF8rXI5S0mlP5Gtsu+0r29qTEXEqIn4zeixrV2Ya9dmiT34AAADAIXFi2/z/w9Gt+T8AAABwwJSLTgAAAADYc+b/AAAAcPCZ/wMAAMCB9uPbtzul3b3/9ey99bXFxr3Ls7XmYmVpbaYy01hdqcw3GvPZd/Yt7fR69UZj5buxvPag2qo1W9Xm+sbdpcbacuvuQnY7cAAAAKAAp77x5F9JRGx+71hWOo4UnRSwL5I3efB/9y4PYP8NFZ0AUJjhohMAClMqOgGgcDudB+i7eOfvg88FAADYG2Nf63/937kBONjSohMAAPad6/9weJWsAIRD78s7HH/76//t9hslBAAADNxIVpK0kl8LHIk0rVQiTma3BSglcwv12ng+P/jnaOlLnfZE9szkzf53GAAAAAAAAAAAAAAAAAAAAAAAAAAOsXY7iTYAAABwoEWk/0+yb/OPGBu9MLL9/MCR5KPRbBsR9/9w53cPplut1YnO/vdf7G/9Pt9/pYgzGAAAAMB23Xl6dx4PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIP0/NnDmW7Zz7jv/iAibvaKPxxHs+3RKEXE8Q+SGH7peUlEDA0g/uajiDjdK34S5Ygo51n0in+swPhpRJwYQHw4zJ70HX/SOJdte//9DeflbWXjX7l3/O74N9Rn/Dm5yxhnnv6l2jf+o4gzw73Hn278pE/887uM//OfbWz0O9b+Y8RYz/ef5JVY1dbSSrW5vnF5YWl6vjZfW56cnLg2dX3q6tR4dW6hXst/9ozx66//9dPX9f94n/jlHfp/YZf9/+Tpg2df2aqWesW/eL73++/pPvHT/L3vW3m9c3ysW9/cqr/s7J//cfZ1/Z/t0/+dfv8Xd9n/Sz/51X92+VAAYB801zcWp+v12qqKiorKi0rRIxMAADBon3/oLzoTAAAAAAAAAAAAAAAAAAAAOLz24+vEtsfcLKarAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACv9VkAAAD//2FC1Y0=") 04:46:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==") (fail_nth: 81) 04:46:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x4c2fe, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000004c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)='%p \x00'}, 0x20) sendto$l2tp6(r0, &(0x7f00000000c0)="c860b07d8e691ee10eda987d5729825a1cc32e4e33cc8a8ff28a8ae12f11fd26f8bcabd79b1e2499221d5526ac932dc4b72ea336920372a4c1d60a6be29ba617640ea61550316431d3b6cc51ca51014d6bc74fc0b774ced2e733bbe95c5e9031b0d7becaec05d0b78d6ae4c4a65719d2", 0x70, 0x24000044, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f00000005c0)=0x8, 0x2) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=ANY=[@ANYBLOB='/dev2loop1\x00'], 0x0, &(0x7f0000000140)={0x0, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x40}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r5 = eventfd2(0x0, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) r8 = dup3(r6, r5, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r8, &(0x7f00000003c0)={0x7, 0x8, 0xfa00, {r7}}, 0x10) renameat2(r4, &(0x7f0000000200)='./file1\x00', r8, &(0x7f0000000240)='./bus\x00', 0x4) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) open(&(0x7f0000000080)='./bus\x00', 0x4c2fe, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000004c0)={{r2}, &(0x7f0000000300), &(0x7f0000000340)='%p \x00'}, 0x20) (async) sendto$l2tp6(r0, &(0x7f00000000c0)="c860b07d8e691ee10eda987d5729825a1cc32e4e33cc8a8ff28a8ae12f11fd26f8bcabd79b1e2499221d5526ac932dc4b72ea336920372a4c1d60a6be29ba617640ea61550316431d3b6cc51ca51014d6bc74fc0b774ced2e733bbe95c5e9031b0d7becaec05d0b78d6ae4c4a65719d2", 0x70, 0x24000044, 0x0, 0x0) (async) sendfile(r3, 0xffffffffffffffff, &(0x7f00000005c0)=0x8, 0x2) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=ANY=[@ANYBLOB='/dev2loop1\x00'], 0x0, &(0x7f0000000140)={0x0, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x40}) (async) pipe2(&(0x7f00000001c0), 0x80) (async) eventfd2(0x0, 0x0) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x13f}}, 0x20) (async) dup3(r6, r5, 0x0) (async) write$RDMA_USER_CM_CMD_LISTEN(r8, &(0x7f00000003c0)={0x7, 0x8, 0xfa00, {r7}}, 0x10) (async) renameat2(r4, &(0x7f0000000200)='./file1\x00', r8, &(0x7f0000000240)='./bus\x00', 0x4) (async) 04:46:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2093.152373][ T3066] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9625/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2093.187208][ T3085] loop0: detected capacity change from 0 to 512 04:46:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2093.217433][ T3091] loop5: detected capacity change from 0 to 512 [ 2093.234374][ T3098] FAULT_INJECTION: forcing a failure. [ 2093.234374][ T3098] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2093.247722][ T3098] CPU: 0 PID: 3098 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2093.257766][ T3098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 04:46:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2093.267847][ T3098] Call Trace: [ 2093.271151][ T3098] [ 2093.274114][ T3098] dump_stack_lvl+0xda/0x130 [ 2093.278744][ T3098] dump_stack+0x15/0x20 [ 2093.282960][ T3098] should_fail_ex+0x21f/0x230 [ 2093.287714][ T3098] __should_fail_alloc_page+0xfd/0x110 [ 2093.293310][ T3098] __alloc_pages+0x108/0x340 [ 2093.297331][ T3091] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2093.297915][ T3098] alloc_pages_mpol+0xb1/0x1d0 [ 2093.312876][ T3098] shmem_get_folio_gfp+0x3b2/0xb40 04:46:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2093.318056][ T3098] shmem_write_begin+0xa0/0x1b0 [ 2093.322991][ T3098] generic_perform_write+0x1c9/0x410 [ 2093.328346][ T3098] ? shmem_write_begin+0x1b0/0x1b0 [ 2093.333513][ T3098] shmem_file_write_iter+0xc8/0xe0 [ 2093.338672][ T3098] vfs_write+0x48a/0x790 [ 2093.342974][ T3098] ksys_write+0xeb/0x1a0 [ 2093.347350][ T3098] __x64_sys_write+0x42/0x50 [ 2093.351990][ T3098] do_syscall_64+0x44/0x110 [ 2093.356590][ T3098] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2093.362555][ T3098] RIP: 0033:0x7fe7fe9ae82f 04:46:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2093.366991][ T3098] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2093.386653][ T3098] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2093.395171][ T3098] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2093.403271][ T3098] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2093.411375][ T3098] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2093.418878][ T3085] EXT4-fs (loop0): 1 orphan inode deleted [ 2093.419425][ T3098] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2093.425191][ T3085] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7647/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2093.433105][ T3098] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2093.433131][ T3098] [ 2093.459672][ T3095] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5761: Corrupt filesystem 04:46:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 82) 04:46:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) [ 2093.477952][ T3085] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2093.496795][ T3085] EXT4-fs (loop0): Remounting filesystem read-only [ 2093.497289][ T3095] EXT4-fs (loop2): Remounting filesystem read-only [ 2093.503399][ T3085] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2093.550541][ T3127] FAULT_INJECTION: forcing a failure. [ 2093.550541][ T3127] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2093.557751][ T3133] loop2: detected capacity change from 0 to 512 [ 2093.563636][ T3127] CPU: 1 PID: 3127 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2093.579941][ T3127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2093.590069][ T3127] Call Trace: [ 2093.593355][ T3127] [ 2093.596293][ T3127] dump_stack_lvl+0xda/0x130 [ 2093.600992][ T3127] dump_stack+0x15/0x20 [ 2093.605262][ T3127] should_fail_ex+0x21f/0x230 [ 2093.610003][ T3127] should_fail+0xb/0x10 [ 2093.614244][ T3127] should_fail_usercopy+0x1a/0x20 [ 2093.619399][ T3127] copy_page_from_iter_atomic+0x237/0xd80 [ 2093.625142][ T3127] ? shmem_write_begin+0xa0/0x1b0 [ 2093.630253][ T3127] ? shmem_write_begin+0x10c/0x1b0 [ 2093.635466][ T3127] generic_perform_write+0x20c/0x410 [ 2093.640769][ T3127] ? shmem_write_begin+0x1b0/0x1b0 [ 2093.645965][ T3127] shmem_file_write_iter+0xc8/0xe0 [ 2093.651129][ T3127] vfs_write+0x48a/0x790 [ 2093.655399][ T3127] ksys_write+0xeb/0x1a0 [ 2093.659687][ T3127] __x64_sys_write+0x42/0x50 [ 2093.664470][ T3127] do_syscall_64+0x44/0x110 [ 2093.669066][ T3127] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2093.674986][ T3127] RIP: 0033:0x7fe7fe9ae82f [ 2093.679409][ T3127] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2093.699100][ T3127] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2093.707525][ T3127] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2093.715532][ T3127] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2093.723569][ T3127] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2093.731754][ T3127] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2093.739781][ T3127] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2093.747779][ T3127] [ 2093.760409][ T3127] loop1: detected capacity change from 0 to 512 [ 2093.789902][ T3127] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2093.797875][ T3137] loop0: detected capacity change from 0 to 512 [ 2093.800860][ T3133] EXT4-fs (loop2): 1 orphan inode deleted [ 2093.811272][ T3133] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9626/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2093.817621][ T3137] EXT4-fs (loop0): 1 orphan inode deleted [ 2093.833574][ T3137] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7648/file1 supports timestamps until 2038-01-19 (0x7fffffff) 04:46:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000240)={[{@grpjquota_path={'grpjquota', 0x3d, './file1'}}, {@sysvgroups}, {@data_err_abort}, {@grpquota}, {@noauto_da_alloc}, {@jqfmt_vfsv1}, {@barrier}, {@auto_da_alloc}, {@usrquota}], [{@audit}, {@smackfshat}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}, 0x12, 0x4b7, &(0x7f0000000540)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) open(&(0x7f0000000080)='./bus/file0\x00', 0x68400, 0x2e0) lchown(&(0x7f0000000000)='./bus/file0\x00', 0x0, 0xee00) [ 2093.840640][ T3133] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.2: lblock 0 mapped to illegal pblock 3 (length 1) [ 2093.857860][ T3137] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2093.870862][ T3133] EXT4-fs (loop2): Remounting filesystem read-only [ 2093.878892][ T3137] EXT4-fs (loop0): Remounting filesystem read-only [ 2093.890431][ T3137] Quota error (device loop0): v2_write_file_info: Can't write info structure 04:46:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 83) [ 2093.910808][ T3147] loop5: detected capacity change from 0 to 512 04:46:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) 04:46:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2093.941839][ T3147] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2093.955153][ T3150] loop2: detected capacity change from 0 to 512 [ 2093.977689][ T3154] FAULT_INJECTION: forcing a failure. [ 2093.977689][ T3154] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2093.991200][ T3154] CPU: 0 PID: 3154 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2094.001219][ T3154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2094.002723][ T3150] EXT4-fs: quotafile must be on filesystem root [ 2094.011322][ T3154] Call Trace: [ 2094.011333][ T3154] [ 2094.011342][ T3154] dump_stack_lvl+0xda/0x130 [ 2094.011391][ T3154] dump_stack+0x15/0x20 [ 2094.032685][ T3154] should_fail_ex+0x21f/0x230 [ 2094.037492][ T3154] __should_fail_alloc_page+0xfd/0x110 [ 2094.043101][ T3154] __alloc_pages+0x108/0x340 [ 2094.047731][ T3154] alloc_pages_mpol+0xb1/0x1d0 [ 2094.052553][ T3154] shmem_get_folio_gfp+0x3b2/0xb40 [ 2094.057723][ T3154] shmem_write_begin+0xa0/0x1b0 [ 2094.062773][ T3154] generic_perform_write+0x1c9/0x410 [ 2094.068127][ T3154] ? shmem_write_begin+0x1b0/0x1b0 [ 2094.073414][ T3154] shmem_file_write_iter+0xc8/0xe0 [ 2094.078581][ T3154] vfs_write+0x48a/0x790 [ 2094.082951][ T3154] ksys_write+0xeb/0x1a0 [ 2094.087244][ T3154] __x64_sys_write+0x42/0x50 04:46:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2094.091966][ T3154] do_syscall_64+0x44/0x110 [ 2094.096503][ T3154] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2094.102548][ T3154] RIP: 0033:0x7fe7fe9ae82f [ 2094.107065][ T3154] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2094.126793][ T3154] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 04:46:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2094.135267][ T3154] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2094.143268][ T3154] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2094.151264][ T3154] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2094.159260][ T3154] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2094.166349][ T3180] loop0: detected capacity change from 0 to 512 [ 2094.167244][ T3154] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2094.181599][ T3154] 04:46:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==") (fail_nth: 84) 04:46:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000240)={[{@grpjquota_path={'grpjquota', 0x3d, './file1'}}, {@sysvgroups}, {@data_err_abort}, {@grpquota}, {@noauto_da_alloc}, {@jqfmt_vfsv1}, {@barrier}, {@auto_da_alloc}, {@usrquota}], [{@audit}, {@smackfshat}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}, 0x12, 0x4b7, &(0x7f0000000540)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) (async) open(&(0x7f0000000080)='./bus/file0\x00', 0x68400, 0x2e0) lchown(&(0x7f0000000000)='./bus/file0\x00', 0x0, 0xee00) 04:46:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2094.195203][ T3180] EXT4-fs (loop0): 1 orphan inode deleted [ 2094.208351][ T3180] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7649/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2094.264404][ T3180] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2094.283384][ T3202] loop2: detected capacity change from 0 to 512 [ 2094.288717][ T3204] FAULT_INJECTION: forcing a failure. [ 2094.288717][ T3204] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2094.291247][ T3202] EXT4-fs: quotafile must be on filesystem root [ 2094.302742][ T3204] CPU: 1 PID: 3204 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2094.315628][ T3205] loop5: detected capacity change from 0 to 512 [ 2094.319178][ T3204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2094.335624][ T3204] Call Trace: [ 2094.338928][ T3204] [ 2094.341874][ T3204] dump_stack_lvl+0xda/0x130 [ 2094.346492][ T3204] dump_stack+0x15/0x20 [ 2094.350755][ T3204] should_fail_ex+0x21f/0x230 [ 2094.355500][ T3204] should_fail+0xb/0x10 [ 2094.359718][ T3204] should_fail_usercopy+0x1a/0x20 [ 2094.364777][ T3204] copy_page_from_iter_atomic+0x237/0xd80 [ 2094.370539][ T3204] ? shmem_write_begin+0xa0/0x1b0 [ 2094.376213][ T3204] ? shmem_write_begin+0x10c/0x1b0 [ 2094.381382][ T3204] generic_perform_write+0x20c/0x410 [ 2094.386693][ T3204] ? shmem_write_begin+0x1b0/0x1b0 [ 2094.391833][ T3204] shmem_file_write_iter+0xc8/0xe0 [ 2094.396995][ T3204] vfs_write+0x48a/0x790 [ 2094.401261][ T3204] ksys_write+0xeb/0x1a0 [ 2094.405572][ T3204] __x64_sys_write+0x42/0x50 [ 2094.410225][ T3204] do_syscall_64+0x44/0x110 [ 2094.414835][ T3204] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2094.420906][ T3204] RIP: 0033:0x7fe7fe9ae82f [ 2094.425400][ T3204] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2094.445126][ T3204] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2094.453648][ T3204] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2094.461700][ T3204] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2094.469683][ T3204] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2094.477676][ T3204] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2094.485658][ T3204] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2094.493666][ T3204] [ 2094.497473][ T3180] EXT4-fs (loop0): Remounting filesystem read-only [ 2094.504163][ T3180] Quota error (device loop0): v2_write_file_info: Can't write info structure 04:46:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}) 04:46:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000240)={[{@grpjquota_path={'grpjquota', 0x3d, './file1'}}, {@sysvgroups}, {@data_err_abort}, {@grpquota}, {@noauto_da_alloc}, {@jqfmt_vfsv1}, {@barrier}, {@auto_da_alloc}, {@usrquota}], [{@audit}, {@smackfshat}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}, 0x12, 0x4b7, &(0x7f0000000540)="$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") (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) (async, rerun: 32) open(&(0x7f0000000080)='./bus/file0\x00', 0x68400, 0x2e0) (async, rerun: 32) lchown(&(0x7f0000000000)='./bus/file0\x00', 0x0, 0xee00) [ 2094.505654][ T3205] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2094.514074][ T3204] loop1: detected capacity change from 0 to 512 [ 2094.541992][ T3376] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 04:46:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x4500, &(0x7f00000001c0)={[{@barrier}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@init_itable_val={'init_itable', 0x3d, 0x9}}, {@barrier}, {@auto_da_alloc}, {@nodiscard}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0xdc27e, 0x1c4) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x80080, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:46:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 85) [ 2094.557985][ T3204] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2094.568583][ T3639] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2094.603220][ T3211] loop0: detected capacity change from 0 to 512 04:46:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3c9rG9kdAPDvjK00P5zaaXtIA01Dk+KENpIdN4npIU2hNKdA2/SeurZsjGXLWHISm1Ac+gcUSmkLPfXUS6F/QKHkTyiFQHsvu8suy26ye9jDbrRIGmUdrxQ7RNaA/fnA87w3I+n7fTYazZt51gRwaJ2LiJsRMRQRlyJiNFufZuVWs7HVftyzpw9nmyWJRuPOB0kk2brOayXZ8kT7KXE0In5xK+LXyZfj1jY2l2YqlfJa1i7Vl1dLtY3Ny4vLMwvlhfLK1NTktenr01enJ/rSz7GIuPGTd/74u7/99Ma/vn///3ffu/ibZloj2fbt/eindtcLrd9Fx3BErO1HsBwMZctCznkAALA3zWP8r0XEd1rH/6Mx1Do6BQAAAA6Sxo9G4tMkogEAAAAcWGlrDmySFrO5ACORpsView7vN+J4WqnW6t+br66vzLXnyo5FIZ1frJQnsrnCY1FImu3JbI5tp31lR3sqIk5FxB9Gj7XaxdlqZS7vkx8AAABwSJzYMf7/eLQ9/gcAAAAOmLG8EwAAAAD2nfE/AAAAHHzG/wAAAHCg/ez27WZpdO5/PXdvY32peu/yXLm2VFxeny3OVtdWiwvV6kLrO/uWd3u9SrW6+oNYWX9Qqpdr9VJtY/PucnV9pX538aVbYAMAAAADdOrbj/+XRMTWD4+1StORvJMCBiJ5nQe/vX95AIM3lHcCQG6G804AyE0h7wSA3O12HqDn5J1/9z8XAABgf4x/s/f1f+cG4GBL804AABg41//h8CqYAQiH3ld32f7m1/8bjddKCAAA6LuRVknSYnYtcCTStFiMONm6LUAhmV+slCey8cF/RwtfabYnW89MXu9/hwEAAAAAAAAAAAAAAAAAAAAAAADgEGs0kmgAAAAAB1pE+m7S+jb/iPHRCyM7zw8cST4ZbS0j4v5f7vzpwUy9vjbZXP/hi/X1P2frr+RxBgMAAADYqTNO74zjAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKCfnj19ONspg4z7/o8jYqxb/OE42loejUJEHP8oieFtz0siYqgP8bceRcTpbvGTZloxlmXRjP+80daJf2zA8bf3P42IE32ID4fZ4+b+52a3918a51rL7u+/4ay8qd77v/TF/m+ox/7v5B5jnHnyj1LP+I8izgx33/904ic94p/fY/xf/XJzs9e2xl8jxrt+/iQvxSrVl1dLtY3Ny4vLMwvlhfLK1NTktenr01enJ0rzi5Vy9rNrjN9/65/PX9X/4z3ij+3S/wt77P9nTx48/Xq7WugW/+L57p+/p3vET7PPvu9m9eb28U59q13f7uzf/3P2Vf2f69H/3f7+F/fY/0s//+1be3woADAAtY3NpZlKpbymoqKi8qKS954JAADoty8O+vPOBAAAAAAAAAAAAAAAAAAAAA6vQXyd2M6YW/l0FQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADglT4PAAD//woY3OA=") 04:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3d9rXFkdAPDvvcnU/kjNFH2oBWuxlbRoZ5LGtsGHWkHsU0Gt7zUmkxAyyYTMpG1CkRT/gIKICj755IvgHyBI/wQRCvouKi7Lbrv7sA+7O8vc3Om22ZkmpZNcSD4fOHPPuXdmvt9DmDNz7j2ZCeDQOhcRNyNiKCIuRcRovj/Ny61OY3Prfs+fPZzplCTa7TvvJZHk+7rPleTbE1sPiaMR8dNbEb9Ivhi3ub6xOF2v11bzdrW1tFJtrm9cXlianq/N15YnJyeuTV2fujo1PpB+liPixg//99vHf/rRjb995/6/775z8ZedtEby4y/3Y5Cyrj9+dd9wRKzuRbACDOXbUsF5AACwO2m+/Wb2+X80hrJPpwAAAMBB0v7+SHycRLQBAACAAyvN1sAmaSVfCzASaVqpbK3h/WocT+uNZuvbc4215dmttbLlKKVzC/XaeL5WuBylpNOeyNfYdttXtrUnI+JURPxm9FjWrsw06rNFn/wAAACAQ+LEtvn/h6Nb838AAADggCkXnQAAAACw58z/AQAA4OAz/wcAAIAD7ce3b3dKu/v717P31tcWG/cuz9aai5WltZnKTGN1pTLfaMxn39m3tNPz1RuNle/G8tqDaqvWbFWb6xt3lxpry627C9nPgQMAAAAFOPWNJ/9KImLze8ey0nGk6KSAfZG8yZ3/u3d5APtvqOgEgMIMF50AUJhS0QkAhdvpPEDfxTt/H3wuAADA3hj7Wv/r/84NwMGWFp0AALDvXP+Hw6tkBSAcel/e4fjbX/9vt98oIQAAYOBGspKklfxa4EikaaUScTL7WYBSMrdQr43n84N/jpa+1GlPZI9M3ux/hwEAAAAAAAAAAAAAAAAAAAAAAADgEGu3k2gDAAAAB1pE+v8k+zb/iLHRCyPbzw8cST4azbYRcf8Pd373YLrVWp3o7H//xf7W7/P9V4o4gwEAAABs152nd+fxAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADBIz589nOmW/Yz77g86t0mP+MNxNNsejVJEHP8gieGXHpdExNAA4m8+iojTvfqfRDkiynkWveIfKzB+GhEnBhAfDrMnnfHnZq/XXxrnsm3v199wXt5WNv6Ve8fvjn9Dfcafk7uMcebpX6p94z+KODPce/zpxk/6xD+/y/g//9nGRr9j7T9GjPV8/0leiVVtLa1Um+sblxeWpudr87XlycmJa1PXp65OjVfnFuq1/LZnjF9//a+fvq7/x/vEL+/Q/wu77P8nTx88+8pWtdQr/sXzvd9/T/eJn+bvfd/K653jY9365lb9ZWf//I+zr+v/bJ/+7/T3v7jL/l/6ya/+s8u7AgD7oLm+sThdr9dWVVRUVF5Uih6ZAACAQfv8Q3/RmQAAAAAAAAAAAAAAAAAAAMDhtR9fJ7Y95mYxXQUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeK3PAgAA//9bEtVO") [ 2094.659292][ T3225] loop2: detected capacity change from 0 to 512 [ 2094.665770][ T3231] loop5: detected capacity change from 0 to 512 [ 2094.671984][ T3211] EXT4-fs (loop0): 1 orphan inode deleted [ 2094.680253][ T3231] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2094.702587][ T3233] FAULT_INJECTION: forcing a failure. [ 2094.702587][ T3233] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2094.704705][ T3211] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7650/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2094.715942][ T3233] CPU: 1 PID: 3233 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2094.740821][ T3233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2094.751087][ T3233] Call Trace: [ 2094.754388][ T3233] [ 2094.757345][ T3233] dump_stack_lvl+0xda/0x130 [ 2094.761986][ T3233] dump_stack+0x15/0x20 [ 2094.766215][ T3233] should_fail_ex+0x21f/0x230 [ 2094.771165][ T3233] __should_fail_alloc_page+0xfd/0x110 [ 2094.776673][ T3233] __alloc_pages+0x108/0x340 [ 2094.781302][ T3233] alloc_pages_mpol+0xb1/0x1d0 [ 2094.786102][ T3233] shmem_get_folio_gfp+0x3b2/0xb40 [ 2094.791325][ T3233] shmem_write_begin+0xa0/0x1b0 [ 2094.796293][ T3233] generic_perform_write+0x1c9/0x410 [ 2094.801712][ T3233] ? shmem_write_begin+0x1b0/0x1b0 [ 2094.803926][ T3211] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2094.806909][ T3233] shmem_file_write_iter+0xc8/0xe0 [ 2094.806942][ T3233] vfs_write+0x48a/0x790 [ 2094.823609][ T3211] EXT4-fs (loop0): Remounting filesystem read-only [ 2094.826377][ T3233] ksys_write+0xeb/0x1a0 [ 2094.826418][ T3233] __x64_sys_write+0x42/0x50 [ 2094.830693][ T3211] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2094.837186][ T3233] do_syscall_64+0x44/0x110 04:46:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}) 04:46:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2094.837225][ T3233] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2094.837273][ T3233] RIP: 0033:0x7fe7fe9ae82f [ 2094.869766][ T3233] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2094.881351][ T3225] EXT4-fs (loop2): 1 orphan inode deleted [ 2094.889536][ T3233] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 04:46:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 86) 04:46:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2094.889564][ T3233] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2094.889579][ T3233] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2094.889595][ T3233] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2094.889611][ T3233] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2094.897467][ T3225] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9630/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 2094.903728][ T3233] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 04:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2094.903753][ T3233] [ 2094.967740][ T3245] loop3: detected capacity change from 0 to 512 [ 2094.978665][ T3246] FAULT_INJECTION: forcing a failure. [ 2094.978665][ T3246] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2094.987640][ T3245] EXT4-fs (loop3): unable to read superblock [ 2094.991795][ T3246] CPU: 1 PID: 3246 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2094.999486][ T3124] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2095.007676][ T3246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2095.027416][ T3246] Call Trace: [ 2095.030723][ T3246] [ 2095.033671][ T3246] dump_stack_lvl+0xda/0x130 [ 2095.038309][ T3246] dump_stack+0x15/0x20 [ 2095.042542][ T3246] should_fail_ex+0x21f/0x230 [ 2095.047266][ T3246] should_fail+0xb/0x10 [ 2095.051476][ T3246] should_fail_usercopy+0x1a/0x20 [ 2095.056555][ T3246] copy_page_from_iter_atomic+0x237/0xd80 [ 2095.062366][ T3246] ? shmem_write_begin+0xa0/0x1b0 [ 2095.067518][ T3246] ? shmem_write_begin+0x10c/0x1b0 [ 2095.072753][ T3246] generic_perform_write+0x20c/0x410 [ 2095.078138][ T3246] ? shmem_write_begin+0x1b0/0x1b0 [ 2095.083341][ T3246] shmem_file_write_iter+0xc8/0xe0 [ 2095.088490][ T3246] vfs_write+0x48a/0x790 [ 2095.092794][ T3246] ksys_write+0xeb/0x1a0 [ 2095.097153][ T3246] __x64_sys_write+0x42/0x50 [ 2095.098384][ T3251] loop5: detected capacity change from 0 to 512 04:46:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgVLaQp/61JdC/4BCyZ9QCoHmvbSlpbRJ+9CHtiqSr9LElWKHyL5gfz5wcs+5V9L3ewg6uufeYymAPetERFyOiL6IOBMRg9n+NCtXmo219cc9enh7slmSaDSufZFEku1rv1aSbQ+tPyX2R8S/rkT8N/lp3NrK6txEpVJeytql+vxiqbayenZ2fmKmPFNeGBsbvTB+cfz8+EhP+jkUEZf+9skrd9/8+6V3/3jzw+ufnf5fM62B7PiT/eilVtfvPr2vPyKWtiNYDvqybSHnPAAA2JrmOf4vIuJ3rfP/wehrnZ0CAAAAu0njLwPxbRLRAAAAAHattLUGNkmL2VqAgUjTYnF9De+v4mBaqdbqf5iuLi9Mra+VHYpCOj1bKY9ka4WHopA026PZGtt2+9yG9lhEHImIlwcPtNrFyWplKu+LHwAAALBHHNow//96cH3+DwAAAOwyQ3knAAAAAGw7838AAADY/cz/AQAAYFf7x9WrzdJo//711I2V5bnqjbNT5dpccX55sjhZXVoszlSrM63v7Jvf7PUq1erin2Jh+VapXq7VS7WV1evz1eWF+vXZ1s+BAwAAADk48tt7D5KIWPvzgVZp2pd3UsCOSJ7nwR9vXx7AzuvLOwEgN/15JwDkppB3AkDuNrsO0HXxznu9zwUAANgew7++9yDtcv/ftQHY3dK8EwAAdpz7/7B3FawAhD3v55scf/H7/43GcyUEAAD03ECrJGkxuxc4EGlaLEYcbv0sQCGZnq2UR7L5wQeDhZ8126OtZybP97fDAAAAAAAAAAAAAAAAAAAAAAAAALCHNRpJNAAAAIBdLSL9NGl9m3/E8OCpgY3XB/Yl3wy2thFx8/Vrr96aqNeXRpv7v3y8v/5atv9cHlcwAAAAgI3a8/T2PB4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeunRw9uT7bKTcT//a0QMdYrfH/tb2/1RiIiDXyXR/8Tzkojo60H8tTsRcbRT/KSZVgxlWXSKfyDH+GlEHOpBfNjL7jXHn8ud3n9pnGhtO7//+rPyorqPf+nj8a+vy/hzeIsxjt1/u9Q1/p2IY/2dx592/KRL/JNbjP+ff6+udjvWeCNiuOPnT/JUrFJ9frFUW1k9Ozs/MVOeKS+MjY1eGL84fn58pDQ9Wyln/3aM8dJv3vn+Wf0/2CX+0Cb9P7XF/n93/9bDX65XC53inz7Z+fP3aJf4afbZ9/us3jw+3K6vrdefdPyt948/q/9TXfq/2f//6S32/8w////RFh8KAOyA2srq3ESlUl5SUVFReVzJe2QCAAB67ceT/rwzAQAAAAAAAAAAAAAAAAAAgL1rJ75ObGPMtXy6CgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADwTD8EAAD//6j21XA=") 04:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x4500, &(0x7f00000001c0)={[{@barrier}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@init_itable_val={'init_itable', 0x3d, 0x9}}, {@barrier}, {@auto_da_alloc}, {@nodiscard}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0xdc27e, 0x1c4) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x80080, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2095.101768][ T3246] do_syscall_64+0x44/0x110 [ 2095.112544][ T3246] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2095.118497][ T3246] RIP: 0033:0x7fe7fe9ae82f [ 2095.122688][ T3251] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2095.122962][ T3246] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2095.152654][ T3246] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 04:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2095.161534][ T3246] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2095.169702][ T3246] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2095.177785][ T3246] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2095.185953][ T3246] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2095.193972][ T3246] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2095.202015][ T3246] [ 2095.207848][ T3246] loop1: detected capacity change from 0 to 512 [ 2095.225654][ T3261] loop0: detected capacity change from 0 to 512 [ 2095.236346][ T3262] loop2: detected capacity change from 0 to 512 [ 2095.250987][ T3261] EXT4-fs (loop0): 1 orphan inode deleted [ 2095.259211][ T3261] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7651/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2095.285227][ T3261] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2095.289774][ T3262] EXT4-fs (loop2): 1 orphan inode deleted 04:46:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2095.309479][ T3262] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9631/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 2095.326181][ T3261] EXT4-fs (loop0): Remounting filesystem read-only [ 2095.327383][ T3246] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2095.332767][ T3261] Quota error (device loop0): v2_write_file_info: Can't write info structure 04:46:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 87) 04:46:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x4500, &(0x7f00000001c0)={[{@barrier}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@init_itable_val={'init_itable', 0x3d, 0x9}}, {@barrier}, {@auto_da_alloc}, {@nodiscard}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0xdc27e, 0x1c4) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x80080, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:46:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}) [ 2095.380500][ T3272] loop3: detected capacity change from 0 to 512 [ 2095.389906][ T3273] loop5: detected capacity change from 0 to 512 [ 2095.406286][ T3272] EXT4-fs (loop3): unable to read superblock [ 2095.413933][ T3277] loop0: detected capacity change from 0 to 512 [ 2095.423771][ T3279] loop2: detected capacity change from 0 to 512 04:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2095.424503][ T3280] FAULT_INJECTION: forcing a failure. [ 2095.424503][ T3280] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2095.443499][ T3280] CPU: 1 PID: 3280 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2095.446723][ T3273] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2095.453491][ T3280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2095.453511][ T3280] Call Trace: [ 2095.453520][ T3280] 04:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2095.453529][ T3280] dump_stack_lvl+0xda/0x130 [ 2095.482556][ T3279] EXT4-fs (loop2): 1 orphan inode deleted [ 2095.484578][ T3280] dump_stack+0x15/0x20 [ 2095.494535][ T3280] should_fail_ex+0x21f/0x230 [ 2095.499282][ T3280] __should_fail_alloc_page+0xfd/0x110 [ 2095.504849][ T3280] __alloc_pages+0x108/0x340 [ 2095.505564][ T3279] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9632/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 2095.509458][ T3280] alloc_pages_mpol+0xb1/0x1d0 04:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2095.528940][ T3280] shmem_get_folio_gfp+0x3b2/0xb40 [ 2095.534127][ T3280] shmem_write_begin+0xa0/0x1b0 [ 2095.539084][ T3280] generic_perform_write+0x1c9/0x410 [ 2095.544453][ T3280] ? shmem_write_begin+0x1b0/0x1b0 [ 2095.549687][ T3280] shmem_file_write_iter+0xc8/0xe0 [ 2095.552185][ T3277] EXT4-fs (loop0): 1 orphan inode deleted [ 2095.555000][ T3280] vfs_write+0x48a/0x790 [ 2095.565011][ T3280] ksys_write+0xeb/0x1a0 [ 2095.569446][ T3280] __x64_sys_write+0x42/0x50 [ 2095.574236][ T3280] do_syscall_64+0x44/0x110 04:46:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) mknod(&(0x7f0000000080)='./file1\x00', 0xc000, 0x4644ecaf) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) [ 2095.576736][ T3277] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7652/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2095.578760][ T3280] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2095.599519][ T3280] RIP: 0033:0x7fe7fe9ae82f [ 2095.603966][ T3280] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 2095.617988][ T3277] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2095.623622][ T3280] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2095.623651][ T3280] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2095.639638][ T3277] EXT4-fs (loop0): Remounting filesystem read-only [ 2095.646277][ T3280] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2095.646298][ T3280] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae 04:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2095.646348][ T3280] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2095.646360][ T3280] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2095.646379][ T3280] [ 2095.696294][ T3277] Quota error (device loop0): v2_write_file_info: Can't write info structure 04:46:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 88) [ 2095.731546][ T3298] loop3: detected capacity change from 0 to 512 [ 2095.743510][ T3297] loop2: detected capacity change from 0 to 512 [ 2095.760717][ T3301] loop5: detected capacity change from 0 to 512 [ 2095.771407][ T3298] EXT4-fs (loop3): unable to read superblock 04:46:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}) [ 2095.788999][ T3301] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2095.807216][ T3297] EXT4-fs (loop2): 1 orphan inode deleted [ 2095.822438][ T3297] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9633/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2095.822683][ T3306] FAULT_INJECTION: forcing a failure. [ 2095.822683][ T3306] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2095.850488][ T3306] CPU: 1 PID: 3306 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2095.860542][ T3306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2095.870193][ T3297] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.2: lblock 0 mapped to illegal pblock 9 (length 1) [ 2095.870703][ T3306] Call Trace: [ 2095.870714][ T3306] [ 2095.870723][ T3306] dump_stack_lvl+0xda/0x130 [ 2095.895970][ T3306] dump_stack+0x15/0x20 [ 2095.900322][ T3306] should_fail_ex+0x21f/0x230 [ 2095.903496][ T3310] loop3: detected capacity change from 0 to 512 [ 2095.905030][ T3306] should_fail+0xb/0x10 [ 2095.911721][ T3297] EXT4-fs (loop2): Remounting filesystem read-only [ 2095.915530][ T3306] should_fail_usercopy+0x1a/0x20 [ 2095.915576][ T3306] copy_page_from_iter_atomic+0x237/0xd80 04:46:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:46:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) mknod(&(0x7f0000000080)='./file1\x00', 0xc000, 0x4644ecaf) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async, rerun: 64) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) (rerun: 64) [ 2095.922252][ T3297] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 2095.927271][ T3306] ? shmem_write_begin+0xa0/0x1b0 [ 2095.936441][ T3310] EXT4-fs (loop3): unable to read superblock [ 2095.941813][ T3306] ? shmem_write_begin+0x10c/0x1b0 [ 2095.958131][ T3306] generic_perform_write+0x20c/0x410 [ 2095.963488][ T3306] ? shmem_write_begin+0x1b0/0x1b0 [ 2095.968660][ T3306] shmem_file_write_iter+0xc8/0xe0 [ 2095.973811][ T3306] vfs_write+0x48a/0x790 [ 2095.978112][ T3306] ksys_write+0xeb/0x1a0 [ 2095.982457][ T3306] __x64_sys_write+0x42/0x50 04:46:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2095.987110][ T3306] do_syscall_64+0x44/0x110 [ 2095.991675][ T3306] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2095.997624][ T3306] RIP: 0033:0x7fe7fe9ae82f [ 2096.002221][ T3306] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 2096.021965][ T3306] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2096.030473][ T3306] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f 04:46:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2096.038500][ T3306] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2096.043859][ T3314] loop0: detected capacity change from 0 to 512 [ 2096.046485][ T3306] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2096.046504][ T3306] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2096.046520][ T3306] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2096.046542][ T3306] [ 2096.051912][ T3306] loop1: detected capacity change from 0 to 512 04:46:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2096.088259][ T3314] EXT4-fs (loop0): 1 orphan inode deleted [ 2096.096006][ T3321] loop2: detected capacity change from 0 to 512 [ 2096.108462][ T3306] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2096.109092][ T3314] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7653/file1 supports timestamps until 2038-01-19 (0x7fffffff) 04:46:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 89) [ 2096.155328][ T3329] loop5: detected capacity change from 0 to 512 [ 2096.189144][ T3329] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 04:46:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) mknod(&(0x7f0000000080)='./file1\x00', 0xc000, 0x4644ecaf) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:46:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2096.200430][ T3321] EXT4-fs warning (device loop2): ext4_multi_mount_protect:398: Unable to create kmmpd thread for loop2. [ 2096.202797][ T3314] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2096.227577][ T3314] EXT4-fs (loop0): Remounting filesystem read-only [ 2096.240712][ T3332] loop3: detected capacity change from 0 to 512 [ 2096.272534][ T3337] FAULT_INJECTION: forcing a failure. [ 2096.272534][ T3337] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2096.285877][ T3337] CPU: 0 PID: 3337 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2096.287090][ T3332] EXT4-fs (loop3): unable to read superblock [ 2096.295884][ T3337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2096.295905][ T3337] Call Trace: [ 2096.295914][ T3337] [ 2096.295923][ T3337] dump_stack_lvl+0xda/0x130 [ 2096.322838][ T3337] dump_stack+0x15/0x20 [ 2096.327215][ T3337] should_fail_ex+0x21f/0x230 [ 2096.331950][ T3337] __should_fail_alloc_page+0xfd/0x110 [ 2096.337499][ T3337] __alloc_pages+0x108/0x340 [ 2096.342107][ T3337] alloc_pages_mpol+0xb1/0x1d0 [ 2096.346888][ T3337] shmem_get_folio_gfp+0x3b2/0xb40 [ 2096.352031][ T3337] shmem_write_begin+0xa0/0x1b0 [ 2096.357051][ T3337] generic_perform_write+0x1c9/0x410 [ 2096.362409][ T3337] ? shmem_write_begin+0x1b0/0x1b0 [ 2096.367608][ T3337] shmem_file_write_iter+0xc8/0xe0 [ 2096.372747][ T3337] vfs_write+0x48a/0x790 [ 2096.377015][ T3337] ksys_write+0xeb/0x1a0 [ 2096.381348][ T3337] __x64_sys_write+0x42/0x50 [ 2096.385968][ T3337] do_syscall_64+0x44/0x110 [ 2096.390549][ T3337] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2096.396478][ T3337] RIP: 0033:0x7fe7fe9ae82f [ 2096.400956][ T3337] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 04:46:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}) [ 2096.420678][ T3337] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2096.429189][ T3337] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2096.437173][ T3337] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2096.445158][ T3337] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2096.453144][ T3337] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2096.461309][ T3337] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2096.469388][ T3337] 04:46:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3d9rXFkdAPDvvcnU/kjNFH2oBWuxlbRoZ5LGtsGHWkHsU0Gt7zUmkxAyyYTMpG1CkRT/gIKICj755IvgHyBI/wQRCvouKi7Lbrv7sA+7O8vc3Om22ZkmpZNcSD4fOL3n3Dsz3++hzJk5957MDeDQOhcRNyNiKCIuRcRovj/Ny61OY3Prcc+fPZzplCTa7TvvJZHk+7qvleTbE1tPiaMR8dNbEb9Ivhi3ub6xOF2v11bzdrW1tFJtrm9cXlianq/N15YnJyeuTV2fujo1PpB+liPixg//99vHf/rRjb995/6/775z8ZedtEby4y/3Y5Cyrj9+dd9wRKzuRbACDOXbUsF5AACwO2m+/Wb2/X80hrJvpwAAAMBB0v7+SHycRLQBAACAAyvN1sAmaSVfCzASaVqpbK3h/WocT+uNZuvbc4215dmttbLlKKVzC/XaeL5WuBylpNOeyNfYdttXtrUnI+JURPxm9FjWrsw06rNFn/wAAACAQ+LEtvn/h6Nb838AAADggCkXnQAAAACw58z/AQAA4OAz/wcAAIAD7ce3b3dKu3v/69l762uLjXuXZ2vNxcrS2kxlprG6UplvNOaz3+xb2un16o3Gyndjee1BtVVrtqrN9Y27S4215dbdhex24AAAAEABTn3jyb+SiNj83rGsdBwpOilgXyRv8uD/7l0ewP4bKjoBoDDDRScAFKZUdAJA4XY6D9B38c7fB58LAACwN8a+1v/6v3MDcLClRScAAOw71//h8CpZAQiH3pd3OP721//b7TdKCAAAGLiRrCRpJb8WOBJpWqlEnMxuC1BK5hbqtfF8fvDP0dKXOu2J7JnJm/3tMAAAAAAAAAAAAAAAAAAAAAAAAAAcYu12Em0AAADgQItI/59kv+YfMTZ6YWT7+YEjyUej2TYi7v/hzu8eTLdaqxOd/e+/2N/6fb7/ShFnMAAAAIDtuvP07jweAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAbp+bOHM92yn3Hf/UFEnEt7xB+Oo9n2aJQi4vgHSQy/9LwkIoYGEH/zUUSc7tX/JMoRUc6z6BX/WIHx04g4MYD4cJg96Yw/N3u9/9I4l217v/+G8/K2svGv3Dt+d/wb6jP+nNxljDNP/1LtG/9RxJnh3uNPN37SJ/75Xcb/+c82Nvoda/8xYqzn50/ySqxqa2ml2lzfuLywND1fm68tT05OXJu6PnV1arw6t1Cv5f/2jPHrr//109f1/3if+OUd+n9hl/3/5OmDZ1/ZqpZ6xb94vvfn7+k+8dP8s+9beb1zfKxb39yqv+zsn/9x9nX9n+3T/53+/y/usv+XfvKr/+zyoQDAPmiubyxO1+u1VRUVFZUXlaJHJgAAYNA+/9JfdCYAAAAAAAAAAAAAAAAAAABweO3Hz4ltj7lZTFcBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAF7rswAAAP//LY7Vbw==") 04:46:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2096.483189][ T3338] loop5: detected capacity change from 0 to 512 [ 2096.502821][ T3342] loop2: detected capacity change from 0 to 512 04:46:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) r1 = eventfd2(0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) r4 = dup3(r2, r1, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f00000003c0)={0x7, 0x8, 0xfa00, {r3}}, 0x10) write$tcp_mem(r4, &(0x7f0000000080)={0x80, 0x20, 0x2, 0x20, 0x2c7}, 0x48) 04:46:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2096.536096][ T3348] loop0: detected capacity change from 0 to 512 [ 2096.559288][ T3338] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 04:46:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 90) 04:46:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2096.584050][ T3348] EXT4-fs (loop0): 1 orphan inode deleted [ 2096.592832][ T3348] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7654/file1 supports timestamps until 2038-01-19 (0x7fffffff) 04:46:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:46:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2096.638323][ T3358] loop3: detected capacity change from 0 to 512 [ 2096.649948][ T3359] FAULT_INJECTION: forcing a failure. [ 2096.649948][ T3359] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2096.656966][ T3357] loop2: detected capacity change from 0 to 512 [ 2096.663077][ T3359] CPU: 1 PID: 3359 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2096.679313][ T3359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2096.689409][ T3359] Call Trace: [ 2096.692769][ T3359] [ 2096.695712][ T3359] dump_stack_lvl+0xda/0x130 [ 2096.700328][ T3359] dump_stack+0x15/0x20 [ 2096.704530][ T3359] should_fail_ex+0x21f/0x230 [ 2096.709313][ T3359] should_fail+0xb/0x10 [ 2096.713560][ T3359] should_fail_usercopy+0x1a/0x20 [ 2096.718638][ T3359] copy_page_from_iter_atomic+0x237/0xd80 [ 2096.724454][ T3359] ? shmem_write_begin+0xa0/0x1b0 [ 2096.729722][ T3359] ? shmem_write_begin+0x10c/0x1b0 [ 2096.734861][ T3359] generic_perform_write+0x20c/0x410 [ 2096.741109][ T3359] ? shmem_write_begin+0x1b0/0x1b0 [ 2096.746296][ T3359] shmem_file_write_iter+0xc8/0xe0 [ 2096.751432][ T3359] vfs_write+0x48a/0x790 [ 2096.755704][ T3359] ksys_write+0xeb/0x1a0 [ 2096.760031][ T3359] __x64_sys_write+0x42/0x50 [ 2096.764643][ T3359] do_syscall_64+0x44/0x110 [ 2096.769192][ T3359] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2096.775182][ T3359] RIP: 0033:0x7fe7fe9ae82f [ 2096.779642][ T3359] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2096.799264][ T3359] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2096.807687][ T3359] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2096.815668][ T3359] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2096.823644][ T3359] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2096.831644][ T3359] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 04:47:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2096.839709][ T3359] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2096.847695][ T3359] [ 2096.854777][ T3358] EXT4-fs (loop3): unable to read superblock [ 2096.873087][ T3364] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) 04:47:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) [ 2096.875016][ T3359] loop1: detected capacity change from 0 to 512 [ 2096.890801][ T3363] loop5: detected capacity change from 0 to 512 [ 2096.900444][ T3364] EXT4-fs (loop0): Remounting filesystem read-only [ 2096.905782][ T3359] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2096.921537][ T3363] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2096.923172][ T3357] EXT4-fs (loop2): 1 orphan inode deleted 04:47:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2096.942485][ T3357] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9636/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2096.980245][ T3372] loop3: detected capacity change from 0 to 512 04:47:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==") (fail_nth: 91) [ 2096.997636][ T3372] EXT4-fs (loop3): unable to read superblock [ 2097.004196][ T3357] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.2: lblock 0 mapped to illegal pblock 3 (length 1) [ 2097.021366][ T3357] EXT4-fs (loop2): Remounting filesystem read-only [ 2097.030333][ T3375] FAULT_INJECTION: forcing a failure. [ 2097.030333][ T3375] name fail_page_alloc, interval 1, probability 0, space 0, times 0 04:47:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) r1 = eventfd2(0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) (async) r4 = dup3(r2, r1, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f00000003c0)={0x7, 0x8, 0xfa00, {r3}}, 0x10) (async) write$tcp_mem(r4, &(0x7f0000000080)={0x80, 0x20, 0x2, 0x20, 0x2c7}, 0x48) 04:47:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2097.043685][ T3375] CPU: 1 PID: 3375 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2097.053765][ T3375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2097.063852][ T3375] Call Trace: [ 2097.067198][ T3375] [ 2097.070149][ T3375] dump_stack_lvl+0xda/0x130 [ 2097.074827][ T3375] dump_stack+0x15/0x20 [ 2097.079019][ T3375] should_fail_ex+0x21f/0x230 [ 2097.083842][ T3375] __should_fail_alloc_page+0xfd/0x110 [ 2097.089420][ T3375] __alloc_pages+0x108/0x340 04:47:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2097.094097][ T3375] alloc_pages_mpol+0xb1/0x1d0 [ 2097.098961][ T3375] shmem_get_folio_gfp+0x3b2/0xb40 [ 2097.104207][ T3375] shmem_write_begin+0xa0/0x1b0 [ 2097.109125][ T3375] generic_perform_write+0x1c9/0x410 [ 2097.114461][ T3375] ? shmem_write_begin+0x1b0/0x1b0 [ 2097.114726][ T3380] loop0: detected capacity change from 0 to 512 [ 2097.119636][ T3375] shmem_file_write_iter+0xc8/0xe0 [ 2097.119670][ T3375] vfs_write+0x48a/0x790 [ 2097.119708][ T3375] ksys_write+0xeb/0x1a0 [ 2097.139604][ T3375] __x64_sys_write+0x42/0x50 [ 2097.144241][ T3375] do_syscall_64+0x44/0x110 [ 2097.148838][ T3375] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2097.154767][ T3375] RIP: 0033:0x7fe7fe9ae82f [ 2097.159316][ T3375] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 2097.179063][ T3375] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2097.187577][ T3375] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2097.195573][ T3375] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2097.203555][ T3375] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2097.211536][ T3375] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2097.219563][ T3375] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2097.227549][ T3375] [ 2097.232384][T23161] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 2097.242577][T23161] __quota_error: 2 callbacks suppressed 04:47:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 92) [ 2097.242591][T23161] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 2097.268427][ T3380] EXT4-fs (loop0): 1 orphan inode deleted [ 2097.283089][ T3390] FAULT_INJECTION: forcing a failure. [ 2097.283089][ T3390] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2097.288325][ T3388] loop2: detected capacity change from 0 to 512 [ 2097.296208][ T3390] CPU: 0 PID: 3390 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2097.312592][ T3390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2097.320954][ T3380] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7655/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2097.322665][ T3390] Call Trace: [ 2097.322675][ T3390] [ 2097.322684][ T3390] dump_stack_lvl+0xda/0x130 04:47:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2097.348454][ T3390] dump_stack+0x15/0x20 [ 2097.352649][ T3390] should_fail_ex+0x21f/0x230 [ 2097.357377][ T3390] should_fail+0xb/0x10 [ 2097.361597][ T3390] should_fail_usercopy+0x1a/0x20 [ 2097.366723][ T3390] copy_page_from_iter_atomic+0x237/0xd80 [ 2097.372521][ T3390] ? shmem_write_begin+0xa0/0x1b0 [ 2097.377644][ T3390] ? shmem_write_begin+0x10c/0x1b0 [ 2097.382804][ T3390] generic_perform_write+0x20c/0x410 [ 2097.388143][ T3390] ? shmem_write_begin+0x1b0/0x1b0 [ 2097.393319][ T3390] shmem_file_write_iter+0xc8/0xe0 [ 2097.398585][ T3390] vfs_write+0x48a/0x790 [ 2097.402916][ T3390] ksys_write+0xeb/0x1a0 [ 2097.407192][ T3390] __x64_sys_write+0x42/0x50 [ 2097.411836][ T3390] do_syscall_64+0x44/0x110 [ 2097.416357][ T3390] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2097.422343][ T3390] RIP: 0033:0x7fe7fe9ae82f [ 2097.426772][ T3390] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2097.446392][ T3390] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2097.454911][ T3390] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2097.463020][ T3390] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2097.471080][ T3390] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2097.479060][ T3390] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2097.487037][ T3390] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2097.495062][ T3390] [ 2097.499038][ T3398] loop3: detected capacity change from 0 to 512 [ 2097.506523][ T3397] loop5: detected capacity change from 0 to 512 [ 2097.514861][ T3390] loop1: detected capacity change from 0 to 512 [ 2097.515706][ T3398] EXT4-fs (loop3): unable to read superblock [ 2097.534592][ T3397] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 04:47:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}) 04:47:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) r1 = eventfd2(0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) r4 = dup3(r2, r1, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f00000003c0)={0x7, 0x8, 0xfa00, {r3}}, 0x10) write$tcp_mem(r4, &(0x7f0000000080)={0x80, 0x20, 0x2, 0x20, 0x2c7}, 0x48) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) (async) eventfd2(0x0, 0x0) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x13f}}, 0x20) (async) dup3(r2, r1, 0x0) (async) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f00000003c0)={0x7, 0x8, 0xfa00, {r3}}, 0x10) (async) write$tcp_mem(r4, &(0x7f0000000080)={0x80, 0x20, 0x2, 0x20, 0x2c7}, 0x48) (async) 04:47:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2097.551120][ T3380] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2097.565433][ T3390] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2097.565885][ T3380] EXT4-fs (loop0): Remounting filesystem read-only [ 2097.580997][ T3380] Quota error (device loop0): v2_write_file_info: Can't write info structure 04:47:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 93) [ 2097.604740][ T3403] loop2: detected capacity change from 0 to 512 [ 2097.640332][ T3409] FAULT_INJECTION: forcing a failure. [ 2097.640332][ T3409] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2097.653648][ T3409] CPU: 0 PID: 3409 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2097.663662][ T3409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2097.667014][ T3413] loop3: detected capacity change from 0 to 512 [ 2097.673767][ T3409] Call Trace: [ 2097.673778][ T3409] [ 2097.673787][ T3409] dump_stack_lvl+0xda/0x130 [ 2097.684701][ T3415] loop5: detected capacity change from 0 to 512 [ 2097.686307][ T3409] dump_stack+0x15/0x20 [ 2097.686343][ T3409] should_fail_ex+0x21f/0x230 [ 2097.694159][ T3413] EXT4-fs (loop3): unable to read superblock [ 2097.697153][ T3409] __should_fail_alloc_page+0xfd/0x110 [ 2097.717606][ T3409] __alloc_pages+0x108/0x340 [ 2097.722213][ T3409] alloc_pages_mpol+0xb1/0x1d0 [ 2097.727056][ T3409] shmem_get_folio_gfp+0x3b2/0xb40 [ 2097.732197][ T3409] shmem_write_begin+0xa0/0x1b0 [ 2097.737125][ T3409] generic_perform_write+0x1c9/0x410 [ 2097.742474][ T3409] ? shmem_write_begin+0x1b0/0x1b0 [ 2097.747631][ T3409] shmem_file_write_iter+0xc8/0xe0 [ 2097.752778][ T3409] vfs_write+0x48a/0x790 [ 2097.757083][ T3409] ksys_write+0xeb/0x1a0 [ 2097.761483][ T3409] __x64_sys_write+0x42/0x50 [ 2097.766091][ T3409] do_syscall_64+0x44/0x110 [ 2097.770665][ T3409] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2097.776607][ T3409] RIP: 0033:0x7fe7fe9ae82f [ 2097.781029][ T3409] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2097.800717][ T3409] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2097.809186][ T3409] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2097.817224][ T3409] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2097.825206][ T3409] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2097.833221][ T3409] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2097.841285][ T3409] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2097.849292][ T3409] 04:47:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2097.858826][ T3412] loop0: detected capacity change from 0 to 512 [ 2097.881225][ T3415] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2097.881481][ T3412] EXT4-fs (loop0): 1 orphan inode deleted 04:47:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 94) [ 2097.898841][ T3412] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7656/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2097.898901][ T3403] EXT4-fs (loop2): 1 orphan inode deleted [ 2097.898960][ T3403] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9638/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2097.940045][ T3420] FAULT_INJECTION: forcing a failure. [ 2097.940045][ T3420] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2097.953182][ T3420] CPU: 1 PID: 3420 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2097.963196][ T3420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2097.966812][ T3412] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2097.973264][ T3420] Call Trace: [ 2097.973313][ T3420] [ 2097.989251][ T3412] EXT4-fs (loop0): Remounting filesystem read-only [ 2097.990869][ T3420] dump_stack_lvl+0xda/0x130 04:47:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000}) 04:47:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2097.993830][ T3412] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2098.000316][ T3420] dump_stack+0x15/0x20 [ 2098.000357][ T3420] should_fail_ex+0x21f/0x230 [ 2098.000393][ T3420] should_fail+0xb/0x10 [ 2098.000427][ T3420] should_fail_usercopy+0x1a/0x20 [ 2098.025588][ T3324] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2098.026947][ T3420] copy_page_from_iter_atomic+0x237/0xd80 [ 2098.047408][ T3420] ? shmem_write_begin+0xa0/0x1b0 [ 2098.052564][ T3420] ? shmem_write_begin+0x10c/0x1b0 [ 2098.057766][ T3420] generic_perform_write+0x20c/0x410 [ 2098.063110][ T3420] ? shmem_write_begin+0x1b0/0x1b0 [ 2098.068322][ T3420] shmem_file_write_iter+0xc8/0xe0 [ 2098.073477][ T3420] vfs_write+0x48a/0x790 [ 2098.077856][ T3420] ksys_write+0xeb/0x1a0 [ 2098.082276][ T3420] __x64_sys_write+0x42/0x50 [ 2098.086911][ T3420] do_syscall_64+0x44/0x110 [ 2098.088836][ T3403] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.2: lblock 0 mapped to illegal pblock 3 (length 1) 04:47:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2098.091463][ T3420] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2098.111671][ T3420] RIP: 0033:0x7fe7fe9ae82f [ 2098.116199][ T3420] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 2098.130876][ T3403] EXT4-fs (loop2): Remounting filesystem read-only [ 2098.138271][ T3420] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 04:47:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2098.138299][ T3420] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2098.138315][ T3420] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2098.138331][ T3420] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2098.170740][ T3427] loop5: detected capacity change from 0 to 512 [ 2098.177210][ T3420] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2098.177229][ T3420] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2098.177249][ T3420] [ 2098.184585][ T3420] loop1: detected capacity change from 0 to 512 04:47:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f00000001c0)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c7379737667726f7570732c64696f726561645f6c6f636b2c67727071756f74612c6e6f6175746f5f64615f616c6c6f632c7265736769643d008b1982f414e3a3b43358623cfe1e2a6605bd1a78e7ac51eb5c0307ddc670fd50d2f7bde4c1c6a8aa1c2a2095c9d0d16f2736b472cdb9aee4ebcf0f828763eedca0bd110e25b8032a145ab4813d998e7bd3fd1b1184bb8e53b6a2121d045c5fc348e071801200499f20239d2b9e57f4eca18e5253585d72cd83e2e3f788693b29bd3bbbb58eb199ee18ec83bfb2eb95b782024432b8c4fa67abc73b0619f2bb", @ANYRESHEX=0x0, @ANYBLOB=',barrier,auto_da_alloc,usrquota,\x00'], 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xa, 0x1, @l2={'ib', 0x3a, 'lo\x00'}}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)={0x10c, 0x28, 0x2, 0x70bd25, 0x25dfdbfe, {0xd}, [@typed={0xc, 0x35, 0x0, 0x0, @u64=0x8}, @generic="abfc3a1f75d746ccd5e0026907763362ed83f5a076e39a76ae719d1b950f99aa4de733816e31b14339f8bc6359cea1f871e37db27834d277fcc3775627a09cb5fe708330d87d6ee4cfbd7fe260473612bdf3fb12dadde595c731e465ced735e88ad307f314cb83578b79ad50258e5b629cca05b1e864021de295d11aa824bb3173578e490817931ef94a5540cfa71b767dd75f6070c3da6abc247605a3058bb691d0f1ac9b8dfd5de00f615ca8164d62a0128d697275a44e315ae5545cc43f85af0df453ef545a4689a195987838d8947e19e10f05cb1228658d682212544c80640bcc1ecb8a62ae6c25"]}, 0x10c}, 0x1, 0x0, 0x0, 0x15}, 0x200000c1) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:47:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2098.231222][T23145] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 2098.241449][T23145] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 2098.251085][ T3427] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2098.262271][ T3436] loop3: detected capacity change from 0 to 512 [ 2098.272012][ T3436] EXT4-fs (loop3): unable to read superblock 04:47:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==") (fail_nth: 95) [ 2098.278186][ T3420] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2098.300340][ T3441] loop2: detected capacity change from 0 to 512 [ 2098.305028][ T3440] loop0: detected capacity change from 0 to 512 [ 2098.309280][ T3441] ext4: Bad value for 'resgid' 04:47:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2098.361919][ T3440] EXT4-fs (loop0): 1 orphan inode deleted [ 2098.376477][ T3440] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7657/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2098.378558][ T3451] loop3: detected capacity change from 0 to 512 [ 2098.401920][ T3452] FAULT_INJECTION: forcing a failure. [ 2098.401920][ T3452] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2098.411702][ T3450] lo: MTU too low for tipc bearer [ 2098.415628][ T3452] CPU: 0 PID: 3452 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2098.420584][ T3450] tipc: Enabling of bearer rejected, failed to enable media [ 2098.430548][ T3452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2098.430567][ T3452] Call Trace: [ 2098.430586][ T3452] [ 2098.450155][ T3453] loop5: detected capacity change from 0 to 512 [ 2098.452038][ T3452] dump_stack_lvl+0xda/0x130 [ 2098.465923][ T3452] dump_stack+0x15/0x20 [ 2098.470159][ T3452] should_fail_ex+0x21f/0x230 [ 2098.475025][ T3452] __should_fail_alloc_page+0xfd/0x110 [ 2098.480602][ T3452] __alloc_pages+0x108/0x340 [ 2098.485225][ T3452] alloc_pages_mpol+0xb1/0x1d0 [ 2098.490022][ T3452] shmem_get_folio_gfp+0x3b2/0xb40 [ 2098.495296][ T3452] shmem_write_begin+0xa0/0x1b0 [ 2098.500264][ T3452] generic_perform_write+0x1c9/0x410 [ 2098.505573][ T3452] ? shmem_write_begin+0x1b0/0x1b0 [ 2098.510709][ T3452] shmem_file_write_iter+0xc8/0xe0 [ 2098.515909][ T3452] vfs_write+0x48a/0x790 [ 2098.520174][ T3452] ksys_write+0xeb/0x1a0 [ 2098.524462][ T3452] __x64_sys_write+0x42/0x50 [ 2098.529124][ T3452] do_syscall_64+0x44/0x110 [ 2098.533702][ T3452] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2098.539632][ T3452] RIP: 0033:0x7fe7fe9ae82f [ 2098.544087][ T3452] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2098.563793][ T3452] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2098.572254][ T3452] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2098.580302][ T3452] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2098.588283][ T3452] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2098.596314][ T3452] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2098.604338][ T3452] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 04:47:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2098.612456][ T3452] [ 2098.618577][ T3453] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2098.620181][ T3451] EXT4-fs (loop3): unable to read superblock 04:47:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000}) 04:47:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f00000001c0)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c7379737667726f7570732c64696f726561645f6c6f636b2c67727071756f74612c6e6f6175746f5f64615f616c6c6f632c7265736769643d008b1982f414e3a3b43358623cfe1e2a6605bd1a78e7ac51eb5c0307ddc670fd50d2f7bde4c1c6a8aa1c2a2095c9d0d16f2736b472cdb9aee4ebcf0f828763eedca0bd110e25b8032a145ab4813d998e7bd3fd1b1184bb8e53b6a2121d045c5fc348e071801200499f20239d2b9e57f4eca18e5253585d72cd83e2e3f788693b29bd3bbbb58eb199ee18ec83bfb2eb95b782024432b8c4fa67abc73b0619f2bb", @ANYRESHEX=0x0, @ANYBLOB=',barrier,auto_da_alloc,usrquota,\x00'], 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xa, 0x1, @l2={'ib', 0x3a, 'lo\x00'}}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)={0x10c, 0x28, 0x2, 0x70bd25, 0x25dfdbfe, {0xd}, [@typed={0xc, 0x35, 0x0, 0x0, @u64=0x8}, @generic="abfc3a1f75d746ccd5e0026907763362ed83f5a076e39a76ae719d1b950f99aa4de733816e31b14339f8bc6359cea1f871e37db27834d277fcc3775627a09cb5fe708330d87d6ee4cfbd7fe260473612bdf3fb12dadde595c731e465ced735e88ad307f314cb83578b79ad50258e5b629cca05b1e864021de295d11aa824bb3173578e490817931ef94a5540cfa71b767dd75f6070c3da6abc247605a3058bb691d0f1ac9b8dfd5de00f615ca8164d62a0128d697275a44e315ae5545cc43f85af0df453ef545a4689a195987838d8947e19e10f05cb1228658d682212544c80640bcc1ecb8a62ae6c25"]}, 0x10c}, 0x1, 0x0, 0x0, 0x15}, 0x200000c1) (async) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)={0x10c, 0x28, 0x2, 0x70bd25, 0x25dfdbfe, {0xd}, [@typed={0xc, 0x35, 0x0, 0x0, @u64=0x8}, @generic="abfc3a1f75d746ccd5e0026907763362ed83f5a076e39a76ae719d1b950f99aa4de733816e31b14339f8bc6359cea1f871e37db27834d277fcc3775627a09cb5fe708330d87d6ee4cfbd7fe260473612bdf3fb12dadde595c731e465ced735e88ad307f314cb83578b79ad50258e5b629cca05b1e864021de295d11aa824bb3173578e490817931ef94a5540cfa71b767dd75f6070c3da6abc247605a3058bb691d0f1ac9b8dfd5de00f615ca8164d62a0128d697275a44e315ae5545cc43f85af0df453ef545a4689a195987838d8947e19e10f05cb1228658d682212544c80640bcc1ecb8a62ae6c25"]}, 0x10c}, 0x1, 0x0, 0x0, 0x15}, 0x200000c1) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:47:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 96) 04:47:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2098.657333][ T3440] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2098.672324][ T3440] EXT4-fs (loop0): Remounting filesystem read-only [ 2098.678908][ T3440] Quota error (device loop0): v2_write_file_info: Can't write info structure 04:47:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2098.724284][ T3460] loop2: detected capacity change from 0 to 512 [ 2098.757574][ T3464] FAULT_INJECTION: forcing a failure. [ 2098.757574][ T3464] name fail_usercopy, interval 1, probability 0, space 0, times 0 04:47:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2098.760040][ T3465] loop5: detected capacity change from 0 to 512 [ 2098.770745][ T3464] CPU: 0 PID: 3464 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2098.787002][ T3464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2098.790912][ T3469] loop0: detected capacity change from 0 to 512 [ 2098.797065][ T3464] Call Trace: [ 2098.797076][ T3464] [ 2098.797085][ T3464] dump_stack_lvl+0xda/0x130 [ 2098.805682][ T3460] ext4: Bad value for 'resgid' [ 2098.806665][ T3464] dump_stack+0x15/0x20 [ 2098.816446][ T3470] loop3: detected capacity change from 0 to 512 [ 2098.818903][ T3464] should_fail_ex+0x21f/0x230 [ 2098.824963][ T3470] EXT4-fs (loop3): unable to read superblock [ 2098.829311][ T3464] should_fail+0xb/0x10 [ 2098.844355][ T3464] should_fail_usercopy+0x1a/0x20 [ 2098.849489][ T3464] copy_page_from_iter_atomic+0x237/0xd80 [ 2098.855337][ T3464] ? shmem_write_begin+0xa0/0x1b0 [ 2098.860385][ T3464] ? shmem_write_begin+0x10c/0x1b0 [ 2098.865540][ T3464] generic_perform_write+0x20c/0x410 [ 2098.870850][ T3464] ? shmem_write_begin+0x1b0/0x1b0 [ 2098.875997][ T3464] shmem_file_write_iter+0xc8/0xe0 [ 2098.881142][ T3464] vfs_write+0x48a/0x790 [ 2098.885409][ T3464] ksys_write+0xeb/0x1a0 [ 2098.889688][ T3464] __x64_sys_write+0x42/0x50 [ 2098.894386][ T3464] do_syscall_64+0x44/0x110 [ 2098.898909][ T3464] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2098.904899][ T3464] RIP: 0033:0x7fe7fe9ae82f [ 2098.909329][ T3464] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2098.929006][ T3464] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2098.937514][ T3464] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2098.945497][ T3464] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2098.953485][ T3464] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2098.961466][ T3464] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 04:47:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2098.969484][ T3464] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2098.977656][ T3464] [ 2098.982139][ T3464] loop1: detected capacity change from 0 to 512 [ 2098.996958][ T3465] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2099.010122][ T3460] lo: MTU too low for tipc bearer [ 2099.015210][ T3460] tipc: Enabling of bearer rejected, failed to enable media 04:47:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f00000001c0)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c7379737667726f7570732c64696f726561645f6c6f636b2c67727071756f74612c6e6f6175746f5f64615f616c6c6f632c7265736769643d008b1982f414e3a3b43358623cfe1e2a6605bd1a78e7ac51eb5c0307ddc670fd50d2f7bde4c1c6a8aa1c2a2095c9d0d16f2736b472cdb9aee4ebcf0f828763eedca0bd110e25b8032a145ab4813d998e7bd3fd1b1184bb8e53b6a2121d045c5fc348e071801200499f20239d2b9e57f4eca18e5253585d72cd83e2e3f788693b29bd3bbbb58eb199ee18ec83bfb2eb95b782024432b8c4fa67abc73b0619f2bb", @ANYRESHEX=0x0, @ANYBLOB=',barrier,auto_da_alloc,usrquota,\x00'], 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xa, 0x1, @l2={'ib', 0x3a, 'lo\x00'}}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)={0x10c, 0x28, 0x2, 0x70bd25, 0x25dfdbfe, {0xd}, [@typed={0xc, 0x35, 0x0, 0x0, @u64=0x8}, @generic="abfc3a1f75d746ccd5e0026907763362ed83f5a076e39a76ae719d1b950f99aa4de733816e31b14339f8bc6359cea1f871e37db27834d277fcc3775627a09cb5fe708330d87d6ee4cfbd7fe260473612bdf3fb12dadde595c731e465ced735e88ad307f314cb83578b79ad50258e5b629cca05b1e864021de295d11aa824bb3173578e490817931ef94a5540cfa71b767dd75f6070c3da6abc247605a3058bb691d0f1ac9b8dfd5de00f615ca8164d62a0128d697275a44e315ae5545cc43f85af0df453ef545a4689a195987838d8947e19e10f05cb1228658d682212544c80640bcc1ecb8a62ae6c25"]}, 0x10c}, 0x1, 0x0, 0x0, 0x15}, 0x200000c1) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:47:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2099.021437][ T3464] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2099.043979][ T3469] EXT4-fs (loop0): 1 orphan inode deleted 04:47:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HAmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzG2wZ72tJfB/oBByZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oBHFhnIuJ6RAxFxIWIKGbr06zcaDU2O4978vj+TKsk0Wze+iiJJFvXfa0kWx7rPCUOR8TvbkT8Mflm3Pr6xuJ0tVpZzdrlxtJKub6+cXFhaXq+Ml9ZnpycuDJ1dery1PhA+jkaEdd+9d7f//KfX1977ad33779wfk/tdIaybY/249B6nS90P5ddA1HxOpuBMvBULYs5JwHAAA70zrG/05E/Kh9/F+MofbRKQAAALCfNH8xEp8nEU0AAABg30rbc2CTtJTNBRiJNC2VOnN4vxdH02qt3vjJXG1tebYzV3Y0CuncQrUyns0VHo1C0mpPZHNsu+1LW9qTEXEiIv5WPNJul2Zq1dm8T34AAADAAXFsy/j/02Jn/A8AAADsM6N5JwAAAADsOuN/AAAA2P+M/wEAAGBf+83Nm63S7N7/evbO+tpi7c7F2Up9sbS0NlOaqa2ulOZrtfn2d/Ytbfd61Vpt5WexvHav3KjUG+X6+sbtpdracuP2wnO3wAYAAAD20IkfPnwriYjNnx9pl5ZDeScF7InkZR787u7lAey9obwTAHIznHcCQG4KeScA5G678wB9J++8PvhcAACA3TH2/f7X/50bgP0tzTsBAGDPuf4PB1fBDEA48L69zfZXv/7fbL5UQgAAwMCNtEuSlrJrgSORpqVSxPH2bQEKydxCtTKejQ/eLBa+1WpPtJ+ZvNz/DgMAAAAAAAAAAAAAAAAAAAAAAADAAdZsJtEEAAAA9rWI9P2k/W3+EWPFcyNbzw8cSj4rtpcRcfdft/5xb7rRWJ1orf/46frGP7P1l/I4gwEAAABs1R2nd8fxAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADBITx7fn+mWvYz74S8jYrRX/OE43F4ejkJEHP0kieFnnpdExNAA4m8+iIiTveInrbRiNMtia/xiRBzJMX4aEccGEB8Osoet/c/1Xu+/NM60l73ff8NZeVX993/p0/3fUJ/93/Edxjj16H/lvvEfRJwa7r3/6cZP+sQ/u8P4f/j9xka/bc1/R4z1/PxJnotVbiytlOvrGxcXlqbnK/OV5cnJiStTV6cuT42X5xaqlexnzxh//cH/v3xR/4/2iT+6Tf/P7bD/Xzy69/i7nWqhV/zzZ3t//p7sEz/NPvt+nNVb28e69c1O/Vmn//vG6Rf1f7ZP/7f7+5/fYf8v/PbP7+zwoQDAHqivbyxOV6uVVRUVFZWnlbz3TAAAwKB9fdCfdyYAAAAAAAAAAAAAAAAAAABwcO3F14ltjbmZT1cBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAF7oqwAAAP//KCXU+w==") [ 2099.062228][ T3469] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7658/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2099.073254][ T3481] loop2: detected capacity change from 0 to 512 [ 2099.101850][ T3481] ext4: Bad value for 'resgid' [ 2099.114065][ T3483] loop5: detected capacity change from 0 to 512 [ 2099.128514][ T3483] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2099.140093][ T3469] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2099.149001][ T3485] loop3: detected capacity change from 0 to 512 [ 2099.163509][ T3469] EXT4-fs (loop0): Remounting filesystem read-only [ 2099.167408][ T3481] lo: MTU too low for tipc bearer 04:47:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000}) 04:47:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 97) 04:47:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3d9rXFkdAPDvvcnU/kjNFH2oBWuxlbRoZ5LGtsGHWkHsU0Gt7zUmkxAyyYTMpG1CkRT/gIKICj755IvgHyBI/wQRCvouKi7Lbrv7sA+7O8vc3Om22ZkmpZNcSD4fOL3n3Dsz3++hzJk5957MDeDQOhcRNyNiKCIuRcRovj/Ny61OY3Prcc+fPZzplCTa7TvvJZHk+7qvleTbE1tPiaMR8dNbEb9Ivhi3ub6xOF2v11bzdrW1tFJtrm9cXlianq/N15YnJyeuTV2fujo1PpB+liPixg//99vHf/rRjb995/6/775z8ZedtEby4y/3Y5Cyrj9+dd9wRKzuRbACDOXbUsF5AACwO2m+/Wb2/X80hrJvpwAAAMBB0v7+SHycRLQBAACAAyvN1sAmaSVfCzASaVqpbK3h/WocT+uNZuvbc4215dmttbLlKKVzC/XaeL5WuBylpNOeyNfYdttXtrUnI+JURPxm9FjWrsw06rNFn/wAAACAQ+LEtvn/h6Nb838AAADggCkXnQAAAACw58z/AQAA4OAz/wcAAIAD7ce3b3dKu3v/69l762uLjXuXZ2vNxcrS2kxlprG6UplvNOaz3+xb2un16o3Gyndjee1BtVVrtqrN9Y27S4215dbdhex24AAAAEABTn3jyb+SiNj83rGsdBwpOilgXyRv8uD/7l0ewP4bKjoBoDDDRScAFKZUdAJA4XY6D9B38c7fB58LAACwN8a+1v/6v3MDcLClRScAAOw71//h8CpZAQiH3pd3OP721//b7TdKCAAAGLiRrCRpJb8WOBJpWqlEnMxuC1BK5hbqtfF8fvDP0dKXOu2J7JnJm/3tMAAAAAAAAAAAAAAAAAAAAAAAAAAcYu12Em0AAADgQItI/59kv+YfMTZ6YWT7+YEjyUej2TYi7v/hzu8eTLdaqxOd/e+/2N/6fb7/ShFnMAAAAIDtuvP07jweAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAbp+bOHM92yn3Hf/UFErAz1iD8cR7Pt0ShFxPEPkhh+6XlJRAwNIP7mo4g43av/SZQjopxn0Sv+sQLjpxFxYgDx4TB70hl/bvZ6/6VxLtv2fv8N5+VtZeNfuXf87vg31Gf8ObnLGGee/qXaN/6jiDPDvcefbvykT/zzu4z/859tbPQ71v5jxFjPz5/klVjV1tJKtbm+cXlhaXq+Nl9bnpycuDZ1ferq1Hh1bqFey//tGePXX//rp6/r//E+8cs79P/CLvv/ydMHz76yVS31in/xfO/P39N94qf5Z9+38nrn+Fi3vrlVf9nZP//j7Ov6P9un/zv9/1/cZf8v/eRX/9nlQwGAfdBc31icrtdrqyoqKiovKkWPTAAAwKB9/qW/6EwAAAAAAAAAAAAAAAAAAADg8NqPnxPbHnOzmK4CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALzWZwEAAP//7FHVwA==") 04:47:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2099.170232][ T3469] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2099.175186][ T3481] tipc: Enabling of bearer rejected, failed to enable media [ 2099.194731][ T3485] EXT4-fs (loop3): unable to read superblock [ 2099.233115][ T3490] FAULT_INJECTION: forcing a failure. [ 2099.233115][ T3490] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2099.246585][ T3490] CPU: 1 PID: 3490 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2099.256619][ T3490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2099.259418][ T3492] loop0: detected capacity change from 0 to 512 [ 2099.266745][ T3490] Call Trace: [ 2099.266757][ T3490] [ 2099.279347][ T3490] dump_stack_lvl+0xda/0x130 [ 2099.283969][ T3490] dump_stack+0x15/0x20 [ 2099.288273][ T3490] should_fail_ex+0x21f/0x230 [ 2099.293014][ T3490] __should_fail_alloc_page+0xfd/0x110 [ 2099.298650][ T3490] __alloc_pages+0x108/0x340 [ 2099.303318][ T3490] alloc_pages_mpol+0xb1/0x1d0 [ 2099.308133][ T3490] shmem_get_folio_gfp+0x3b2/0xb40 [ 2099.313308][ T3490] shmem_write_begin+0xa0/0x1b0 [ 2099.318229][ T3490] generic_perform_write+0x1c9/0x410 [ 2099.323535][ T3490] ? shmem_write_begin+0x1b0/0x1b0 [ 2099.328703][ T3490] shmem_file_write_iter+0xc8/0xe0 [ 2099.333832][ T3490] vfs_write+0x48a/0x790 [ 2099.338178][ T3490] ksys_write+0xeb/0x1a0 [ 2099.342483][ T3490] __x64_sys_write+0x42/0x50 [ 2099.347152][ T3490] do_syscall_64+0x44/0x110 [ 2099.351824][ T3490] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2099.357745][ T3490] RIP: 0033:0x7fe7fe9ae82f [ 2099.362179][ T3490] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 04:47:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x500, &(0x7f0000000200)={[{@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@test_dummy_encryption}, {@bh}, {@stripe}, {@data_err_abort}, {@errors_continue}]}, 0x2, 0x4b4, &(0x7f0000000540)="$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") r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)="580000001400192340834b80040d8c5602067fffffff81000000000000dca8f76d8ea513dfb08c00940805891550f4a8000000006700008000f00002000009000080fff5dd000000100001000004", 0x4e}, {&(0x7f00000002c0)="b0c2095cb9131f972a2e", 0xa}], 0x2) socketpair(0x1d, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000000600)={0x0, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, '\x00', 0x21}, 0x40000, 0x0, 0x1, 0x1, 0x3f}, 0x20) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r8, 0x29, 0x30, &(0x7f0000000600)={0x0, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r10, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, '\x00', 0x38}, 0x40000, 0x0, 0x1, 0x1, 0x3f}, 0x20) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000000180)={@empty, 0x0, r11}) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000000)={@local, 0x29, r11}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80, '\x00', 0x27}, 0x60, r11}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@local, 0x29, r7}) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400080002600000429c8516f5abfc68fa69b1d5f7a78a38461d323818f72cedf05a347af02fece8be36b01809ff2b579a656c82f000000000000000000000000c9fb30033f17ddf735d815a40866354e45ff184858ae1bf2087eda5d3b557fde47b950ef5b716ca37e2c6d3343dc6723e1a5ebe7e03c44d48827136811bdd1e3819b0d465726a33f5b7f3a", @ANYRES32=r7, @ANYBLOB="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"], 0x40}}, 0x48d4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddrlabel={0x38, 0x48, 0xf0d, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, r12}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@md0, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) [ 2099.381892][ T3490] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2099.390324][ T3490] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2099.398327][ T3490] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2099.406309][ T3490] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2099.414298][ T3490] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2099.422362][ T3490] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2099.430368][ T3490] 04:47:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 98) 04:47:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3d9rXFkdAPDvvcnU/kjNFH2oBWuxlbRoZ5LGtsGHWkHsU0Gt7zUmkxAyyYTMpG1CkRT/gIKICj755IvgHyBI/wQRCvouKi7Lbrv7sA+7O8vc3Om22ZkmpZNcSD4fOL3n3Dsz3++hzJk5957MDeDQOhcRNyNiKCIuRcRovj/Ny61OY3Prcc+fPZzplCTa7TvvJZHk+7qvleTbE1tPiaMR8dNbEb9Ivhi3ub6xOF2v11bzdrW1tFJtrm9cXlianq/N15YnJyeuTV2fujo1PpB+liPixg//99vHf/rRjb995/6/775z8ZedtEby4y/3Y5Cyrj9+dd9wRKzuRbACDOXbUsF5AACwO2m+/Wb2/X80hrJvpwAAAMBB0v7+SHycRLQBAACAAyvN1sAmaSVfCzASaVqpbK3h/WocT+uNZuvbc4215dmttbLlKKVzC/XaeL5WuBylpNOeyNfYdttXtrUnI+JURPxm9FjWrsw06rNFn/wAAACAQ+LEtvn/h6Nb838AAADggCkXnQAAAACw58z/AQAA4OAz/wcAAIAD7ce3b3dKu3v/69l762uLjXuXZ2vNxcrS2kxlprG6UplvNOaz3+xb2un16o3Gyndjee1BtVVrtqrN9Y27S4215dbdhex24AAAAEABTn3jyb+SiNj83rGsdBwpOilgXyRv8uD/7l0ewP4bKjoBoDDDRScAFKZUdAJA4XY6D9B38c7fB58LAACwN8a+1v/6v3MDcLClRScAAOw71//h8CpZAQiH3pd3OP721//b7TdKCAAAGLiRrCRpJb8WOBJpWqlEnMxuC1BK5hbqtfF8fvDP0dKXOu2J7JnJm/3tMAAAAAAAAAAAAAAAAAAAAAAAAAAcYu12Em0AAADgQItI/59kv+YfMTZ6YWT7+YEjyUej2TYi7v/hzu8eTLdaqxOd/e+/2N/6fb7/ShFnMAAAAIDtuvP07jweAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAbp+bOHM92yn3Hf/UFEbA71iD8cR7Pt0ShFxPEPkhh+6XlJRAwNIP7mo4g43av/SZQjopxn0Sv+sQLjpxFxYgDx4TB70hl/bvZ6/6VxLtv2fv8N5+VtZeNfuXf87vg31Gf8ObnLGGee/qXaN/6jiDPDvcefbvykT/zzu4z/859tbPQ71v5jxFjPz5/klVjV1tJKtbm+cXlhaXq+Nl9bnpycuDZ1ferq1Hh1bqFey//tGePXX//rp6/r//E+8cs79P/CLvv/ydMHz76yVS31in/xfO/P39N94qf5Z9+38nrn+Fi3vrlVf9nZP//j7Ov6P9un/zv9/1/cZf8v/eRX/9nlQwGAfdBc31icrtdrqyoqKiovKkWPTAAAwKB9/qW/6EwAAAAAAAAAAAAAAAAAAADg8NqPnxPbHnOzmK4CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALzWZwEAAP//5cPV0A==") [ 2099.448664][ T3495] loop5: detected capacity change from 0 to 512 [ 2099.468306][ T3495] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2099.482851][ T3492] EXT4-fs (loop0): 1 orphan inode deleted [ 2099.488351][ T3500] FAULT_INJECTION: forcing a failure. [ 2099.488351][ T3500] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2099.490425][ T3492] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7659/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2099.501858][ T3500] CPU: 0 PID: 3500 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2099.526839][ T3500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2099.536938][ T3500] Call Trace: [ 2099.540239][ T3500] [ 2099.543189][ T3500] dump_stack_lvl+0xda/0x130 04:47:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2099.547861][ T3500] dump_stack+0x15/0x20 [ 2099.552134][ T3500] should_fail_ex+0x21f/0x230 [ 2099.556940][ T3500] should_fail+0xb/0x10 [ 2099.561142][ T3504] loop3: detected capacity change from 0 to 512 [ 2099.561174][ T3500] should_fail_usercopy+0x1a/0x20 [ 2099.572641][ T3500] copy_page_from_iter_atomic+0x237/0xd80 [ 2099.578518][ T3500] ? shmem_write_begin+0xa0/0x1b0 [ 2099.579856][ T3505] loop2: detected capacity change from 0 to 512 [ 2099.583579][ T3500] ? shmem_write_begin+0x10c/0x1b0 [ 2099.591403][ T3504] EXT4-fs (loop3): unable to read superblock [ 2099.594950][ T3500] generic_perform_write+0x20c/0x410 [ 2099.606281][ T3500] ? shmem_write_begin+0x1b0/0x1b0 [ 2099.611497][ T3500] shmem_file_write_iter+0xc8/0xe0 [ 2099.616671][ T3500] vfs_write+0x48a/0x790 [ 2099.620988][ T3500] ksys_write+0xeb/0x1a0 [ 2099.625303][ T3500] __x64_sys_write+0x42/0x50 [ 2099.629917][ T3500] do_syscall_64+0x44/0x110 [ 2099.634528][ T3500] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2099.640470][ T3500] RIP: 0033:0x7fe7fe9ae82f [ 2099.644892][ T3500] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 2099.664662][ T3500] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2099.673085][ T3500] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2099.681096][ T3500] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2099.689078][ T3500] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae 04:47:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2099.697059][ T3500] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2099.705036][ T3500] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2099.713060][ T3500] [ 2099.719301][ T3505] EXT4-fs: test_dummy_encryption option not supported [ 2099.728030][ T3500] loop1: detected capacity change from 0 to 512 04:47:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3d9rXFkdAPDvvcnU/kjNFH2oBWuxlbRoZ5LGtsGHWkHsU0Gt7zUmkxAyyYTMpG1CkRT/gIKICj755Iug74L0TxChoO+ioiy77e7DPuzuLHNzp9tmZ5qUTnIh+Xzg9J5z78x8v4cyZ+bcezI3gEPrXETcjIihiLgUEaP5/jQvtzqNza3HPX/2cKZTkmi377ybRJLv675Wkm9PbD0ljkbEj29F/Cz5fNzm+sbidL1eW83b1dbSSrW5vnF5YWl6vjZfW56cnLg2dX3q6tT4QPpZjogb3//vrx//4Qc3/vqt+/+6+/+LP++kNZIff7kfg5R1/fGr+4YjYnUvghVgKN+WCs4DAIDdSfPt17Pv/6MxlH07BQAAAA6S9ndH4qMkog0AAAAcWGm2BjZJK/lagJFI00plaw3vl+N4Wm80W9+ca6wtz26tlS1HKZ1bqNfG87XC5SglnfZEvsa2276yrT0ZEaci4lejx7J2ZaZRny365AcAAAAcEie2zf8/GN2a/wMAAAAHTLnoBAAAAIA9Z/4PAAAAB5/5PwAAABxoP7x9u1Pa3ftfz95bX1ts3Ls8W2suVpbWZiozjdWVynyjMZ/9Zt/STq9XbzRWvh3Law+qrVqzVW2ub9xdaqwtt+4uZLcDBwAAAApw6mtP/plExOZ3jmWl40jRSQH7InmTB/9n7/IA9t9Q0QkAhRkuOgGgMKWiEwAKt9N5gL6Ld/42+FwAAIC9MfaV/tf/nRuAgy0tOgEAYN+5/g+HV8kKQDj0vrjD8be//t9uv1FCAADAwI1kJUkr+bXAkUjTSiXiZHZbgFIyt1Cvjefzg3+Mlr7QaU9kz0ze7G+HAQAAAAAAAAAAAAAAAAAAAAAAAOAQa7eTaAMAAAAHWkT6vyT7Nf+IsdELI9vPDxxJPhzNthFx/3d3fvNgutVanejsf+/F/tZv8/1XijiDAQAAAGzXnad35/EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMEjPnz2c6Zb9jPvO9yLiz0M94g/H0Wx7NEoRcfz9JIZfel4SEUMDiL/5KCJO9+p/EuWIKOdZ9Ip/rMD4aUScGEB8OMyedMafm73ef2mcy7a933/DeXlb2fhX7h2/O/4N9Rl/Tu4yxpmnf6r2jf8o4sxw7/GnGz/pE//8LuP/9CcbG/2OtX8fMdbz8yd5JVa1tbRSba5vXF5Ymp6vzdeWJycnrk1dn7o6NV6dW6jX8n97xvjlV//yyev6f7xP/PIO/b+wy/5//PTBsy9tVUu94l883/vz93Sf+Gn+2feNvN45Ptatb27VX3b2j38/+7r+z/bp/07//xd32f9LP/rFv3f5UABgHzTXNxan6/XaqoqKisqLStEjEwAAMGiffekvOhMAAAAAAAAAAAAAAAAAAAA4vPbj58S2x9wspqsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK/1aQAAAP//0hnWAA==") 04:47:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000}) [ 2099.741391][ T3492] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2099.757427][ T3492] EXT4-fs (loop0): Remounting filesystem read-only [ 2099.764029][ T3492] Quota error (device loop0): v2_write_file_info: Can't write info structure 04:47:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x500, &(0x7f0000000200)={[{@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@test_dummy_encryption}, {@bh}, {@stripe}, {@data_err_abort}, {@errors_continue}]}, 0x2, 0x4b4, &(0x7f0000000540)="$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") r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)="580000001400192340834b80040d8c5602067fffffff81000000000000dca8f76d8ea513dfb08c00940805891550f4a8000000006700008000f00002000009000080fff5dd000000100001000004", 0x4e}, {&(0x7f00000002c0)="b0c2095cb9131f972a2e", 0xa}], 0x2) (async) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)="580000001400192340834b80040d8c5602067fffffff81000000000000dca8f76d8ea513dfb08c00940805891550f4a8000000006700008000f00002000009000080fff5dd000000100001000004", 0x4e}, {&(0x7f00000002c0)="b0c2095cb9131f972a2e", 0xa}], 0x2) socketpair(0x1d, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000000600)={0x0, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, '\x00', 0x21}, 0x40000, 0x0, 0x1, 0x1, 0x3f}, 0x20) (async) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, '\x00', 0x21}, 0x40000, 0x0, 0x1, 0x1, 0x3f}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r8, 0x29, 0x30, &(0x7f0000000600)={0x0, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r10, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r10, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, '\x00', 0x38}, 0x40000, 0x0, 0x1, 0x1, 0x3f}, 0x20) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000000180)={@empty, 0x0, r11}) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000000)={@local, 0x29, r11}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80, '\x00', 0x27}, 0x60, r11}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@local, 0x29, r7}) (async) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@local, 0x29, r7}) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400080002600000429c8516f5abfc68fa69b1d5f7a78a38461d323818f72cedf05a347af02fece8be36b01809ff2b579a656c82f000000000000000000000000c9fb30033f17ddf735d815a40866354e45ff184858ae1bf2087eda5d3b557fde47b950ef5b716ca37e2c6d3343dc6723e1a5ebe7e03c44d48827136811bdd1e3819b0d465726a33f5b7f3a", @ANYRES32=r7, @ANYBLOB="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"], 0x40}}, 0x48d4) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400080002600000429c8516f5abfc68fa69b1d5f7a78a38461d323818f72cedf05a347af02fece8be36b01809ff2b579a656c82f000000000000000000000000c9fb30033f17ddf735d815a40866354e45ff184858ae1bf2087eda5d3b557fde47b950ef5b716ca37e2c6d3343dc6723e1a5ebe7e03c44d48827136811bdd1e3819b0d465726a33f5b7f3a", @ANYRES32=r7, @ANYBLOB="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"], 0x40}}, 0x48d4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddrlabel={0x38, 0x48, 0xf0d, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, r12}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddrlabel={0x38, 0x48, 0xf0d, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, r12}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@md0, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) [ 2099.780586][ T27] audit: type=1400 audit(1699505223.078:551): avc: denied { nlmsg_read } for pid=3498 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 2099.819451][ T3500] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal 04:47:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 99) [ 2099.848443][ T3518] loop5: detected capacity change from 0 to 512 [ 2099.855298][ T3511] loop3: detected capacity change from 0 to 512 [ 2099.859017][ T3519] loop0: detected capacity change from 0 to 512 [ 2099.872045][ T3511] EXT4-fs (loop3): unable to read superblock [ 2099.884013][ T3518] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 04:47:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2099.913785][ T3520] loop2: detected capacity change from 0 to 512 [ 2099.923283][ T3520] EXT4-fs: test_dummy_encryption option not supported [ 2099.941125][ T3524] FAULT_INJECTION: forcing a failure. [ 2099.941125][ T3524] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2099.951475][ T3519] EXT4-fs (loop0): 1 orphan inode deleted [ 2099.954449][ T3524] CPU: 1 PID: 3524 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2099.954475][ T3524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2099.965243][ T3519] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7660/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2099.970236][ T3524] Call Trace: [ 2099.970248][ T3524] [ 2099.970257][ T3524] dump_stack_lvl+0xda/0x130 [ 2100.005018][ T3519] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2100.006156][ T3524] dump_stack+0x15/0x20 [ 2100.022207][ T3519] EXT4-fs (loop0): Remounting filesystem read-only [ 2100.024615][ T3524] should_fail_ex+0x21f/0x230 [ 2100.031199][ T3519] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2100.035790][ T3524] __should_fail_alloc_page+0xfd/0x110 [ 2100.050330][ T3524] __alloc_pages+0x108/0x340 [ 2100.054959][ T3524] alloc_pages_mpol+0xb1/0x1d0 04:47:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000}) 04:47:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2100.059763][ T3524] shmem_get_folio_gfp+0x3b2/0xb40 [ 2100.065058][ T3524] shmem_write_begin+0xa0/0x1b0 [ 2100.070046][ T3524] generic_perform_write+0x1c9/0x410 [ 2100.075423][ T3524] ? shmem_write_begin+0x1b0/0x1b0 [ 2100.080682][ T3524] shmem_file_write_iter+0xc8/0xe0 [ 2100.085837][ T3524] vfs_write+0x48a/0x790 [ 2100.090129][ T3524] ksys_write+0xeb/0x1a0 [ 2100.094421][ T3524] __x64_sys_write+0x42/0x50 [ 2100.099103][ T3524] do_syscall_64+0x44/0x110 [ 2100.103673][ T3524] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2100.109705][ T3524] RIP: 0033:0x7fe7fe9ae82f 04:47:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2100.114153][ T3524] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2100.133801][ T3524] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2100.142260][ T3524] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2100.150267][ T3524] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 04:47:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2100.158271][ T3524] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2100.166279][ T3524] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2100.174366][ T3524] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2100.182378][ T3524] 04:47:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x500, &(0x7f0000000200)={[{@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@test_dummy_encryption}, {@bh}, {@stripe}, {@data_err_abort}, {@errors_continue}]}, 0x2, 0x4b4, &(0x7f0000000540)="$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") (async) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x500, &(0x7f0000000200)={[{@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@test_dummy_encryption}, {@bh}, {@stripe}, {@data_err_abort}, {@errors_continue}]}, 0x2, 0x4b4, &(0x7f0000000540)="$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") r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x4000000000000004) (async) r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)="580000001400192340834b80040d8c5602067fffffff81000000000000dca8f76d8ea513dfb08c00940805891550f4a8000000006700008000f00002000009000080fff5dd000000100001000004", 0x4e}, {&(0x7f00000002c0)="b0c2095cb9131f972a2e", 0xa}], 0x2) socketpair(0x1d, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000000600)={0x0, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) (async) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000000600)={0x0, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, '\x00', 0x21}, 0x40000, 0x0, 0x1, 0x1, 0x3f}, 0x20) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r8, 0x29, 0x30, &(0x7f0000000600)={0x0, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r10, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, '\x00', 0x38}, 0x40000, 0x0, 0x1, 0x1, 0x3f}, 0x20) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000000180)={@empty, 0x0, r11}) (async) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000000180)={@empty, 0x0, r11}) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000000)={@local, 0x29, r11}) (async) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000000)={@local, 0x29, r11}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80, '\x00', 0x27}, 0x60, r11}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@local, 0x29, r7}) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400080002600000429c8516f5abfc68fa69b1d5f7a78a38461d323818f72cedf05a347af02fece8be36b01809ff2b579a656c82f000000000000000000000000c9fb30033f17ddf735d815a40866354e45ff184858ae1bf2087eda5d3b557fde47b950ef5b716ca37e2c6d3343dc6723e1a5ebe7e03c44d48827136811bdd1e3819b0d465726a33f5b7f3a", @ANYRES32=r7, @ANYBLOB="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"], 0x40}}, 0x48d4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddrlabel={0x38, 0x48, 0xf0d, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, r12}, [@IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@md0, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) mount(&(0x7f0000000380)=@md0, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) 04:47:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (fail_nth: 100) 04:47:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2100.232355][ T3539] loop0: detected capacity change from 0 to 512 [ 2100.249757][ T3541] loop5: detected capacity change from 0 to 512 [ 2100.258946][ T3541] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2100.272220][ T3539] EXT4-fs (loop0): 1 orphan inode deleted [ 2100.288219][ T3545] loop3: detected capacity change from 0 to 512 [ 2100.289834][ T3539] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7661/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2100.330776][ T3539] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2100.356096][ T3549] FAULT_INJECTION: forcing a failure. [ 2100.356096][ T3549] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2100.369321][ T3549] CPU: 1 PID: 3549 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 04:47:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2100.379413][ T3549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2100.389535][ T3549] Call Trace: [ 2100.392839][ T3549] [ 2100.395802][ T3549] dump_stack_lvl+0xda/0x130 [ 2100.400454][ T3549] dump_stack+0x15/0x20 [ 2100.404744][ T3549] should_fail_ex+0x21f/0x230 [ 2100.409611][ T3549] should_fail+0xb/0x10 [ 2100.413920][ T3549] should_fail_usercopy+0x1a/0x20 [ 2100.417647][ T3554] loop5: detected capacity change from 0 to 512 [ 2100.418982][ T3549] copy_page_from_iter_atomic+0x237/0xd80 [ 2100.430999][ T3549] ? shmem_write_begin+0xa0/0x1b0 [ 2100.431911][ T3552] loop2: detected capacity change from 0 to 512 [ 2100.436140][ T3549] ? shmem_write_begin+0x10c/0x1b0 [ 2100.436244][ T3549] generic_perform_write+0x20c/0x410 [ 2100.436284][ T3549] ? shmem_write_begin+0x1b0/0x1b0 [ 2100.436325][ T3549] shmem_file_write_iter+0xc8/0xe0 [ 2100.436352][ T3549] vfs_write+0x48a/0x790 [ 2100.436391][ T3549] ksys_write+0xeb/0x1a0 [ 2100.471894][ T3549] __x64_sys_write+0x42/0x50 [ 2100.476597][ T3549] do_syscall_64+0x44/0x110 [ 2100.481148][ T3549] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2100.487120][ T3549] RIP: 0033:0x7fe7fe9ae82f [ 2100.491593][ T3549] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 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 0c 81 02 00 48 [ 2100.491604][ T3545] EXT4-fs (loop3): unable to read superblock [ 2100.491619][ T3549] RSP: 002b:00007fe7fdd31e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2100.525726][ T3549] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fe7fe9ae82f [ 2100.533876][ T3549] RDX: 0000000000040000 RSI: 00007fe7f5912000 RDI: 0000000000000004 [ 2100.541936][ T3549] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000004ae [ 2100.550178][ T3549] R10: 00000000000003d2 R11: 0000000000000293 R12: 0000000000000004 [ 2100.558188][ T3549] R13: 00007fe7fdd31f3c R14: 00007fe7fdd31f40 R15: 00007fe7f5912000 [ 2100.566181][ T3549] 04:47:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@lazytime}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4c6, &(0x7f00000005c0)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xa, 0x1, @l2={'ib', 0x3a, 'lo\x00'}}]}]}, 0x24}}, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r0) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r3, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010100}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3b}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x200048d0}, 0xc000) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) [ 2100.630857][ T3554] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2100.668020][ T3539] EXT4-fs (loop0): Remounting filesystem read-only [ 2100.674625][ T3539] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2100.684173][ T3559] loop2: detected capacity change from 0 to 512 04:47:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}) 04:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kWm+OfiYhDOcZPI+JIH+LDfna/uf+52u39l8ap1rL7+28wKy+q9/4vfbz/G+ix/zu6zRgnHrxR6hn/XsSJwe77n078pEf809uM/4+/r6/32tZ4NWK06+dP8lSsUn1xuVRbWz8/vzg1V54rL01MjF+avDx5cXKsNDtfKWc/u8b47y/e/PZZ/T/cI/7IFv0/s83+f/PgzsOftquFbvHPnu7++Xu8R/w0++z7dVZvbh/t1Dfa9SedfP2dk8/q/0yP/m/19z+7zf6f++u/P9jmQwGAXVBbW1+YqlTKKyoqKiqPK3nvmQAAgH77/qA/70wAAAAAAAAAAAAAAAAAAABg/9qNrxPbHHMjn64CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADzTdwEAAP//cNbVEA==") [ 2100.775241][ T3562] loop5: detected capacity change from 0 to 512 [ 2100.788225][ T3566] loop3: detected capacity change from 0 to 512 [ 2100.788285][ T3563] loop0: detected capacity change from 0 to 512 [ 2100.802897][ T3566] EXT4-fs (loop3): unable to read superblock 04:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2100.823717][ T3559] EXT4-fs (loop2): 1 orphan inode deleted [ 2100.833855][ T3562] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2100.856708][ T3559] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9645/file1 supports timestamps until 2038-01-19 (0x7fffffff) 04:47:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2100.898789][ T3559] lo: MTU too low for tipc bearer [ 2100.903902][ T3559] tipc: Enabling of bearer rejected, failed to enable media [ 2100.931702][ T3574] loop3: detected capacity change from 0 to 512 [ 2100.938835][ T3549] loop1: detected capacity change from 0 to 512 [ 2100.948001][ T3563] EXT4-fs (loop0): 1 orphan inode deleted [ 2100.969871][ T3577] loop5: detected capacity change from 0 to 512 [ 2100.977142][ T3563] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7662/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2100.982468][ T3574] EXT4-fs (loop3): unable to read superblock [ 2100.992136][ T3549] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal 04:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2101.020331][ T3577] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2101.031172][ T3559] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.2: lblock 0 mapped to illegal pblock 3 (length 1) 04:47:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2101.058653][ T3563] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) 04:47:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@lazytime}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4c6, &(0x7f00000005c0)="$eJzs3d9vU9cdAPDvvYkZP8IStj0wpDE0mALasBMyIOKBMWkaT0jb2DvLEieK4sRR7ACJ0BS0P2BSVbWV+tSnvlTqH1Cp4k+oKiG171VbtapaaB/60NaV7WsKqU2M6sRt8vlIh3vOvdf+fg/g63vuPbYD2LNORMSViBiIiDMRMZytT7Nytd7YaO738MGd6XpJola7/mkSSbau9VxJtjzUfEjsj4h/Xo34T/L9uJW19YWpUqm4krUL1cXlQmVt/ez84tRcca64NDExfmHy4uT5ybGe9HMkIi7/9cMX/v/q3y6/+cdb7934+PR/62kNZdsf70cvNbuea/xdtAxGxMp2BOuDgWyZ63MeAAB0p36O/4uI+F3j/H84BhpnpwAAAMBuUvvzUHyVRNQAAACAXSttzIFN0nw2F2Ao0jSfb87h/VUcTEvlSvUPs+XVpZnmXNmRyKWz86XiWDZXeCRySb09ns2xbbXPbWpPRMSRiHh++ECjnZ8ul2b6ffEDAAAA9ohDm8b/Xww3x/8AAADALjPS7wQAAACAbfdo/L/R3zwAAACA7eP+PwAAAOxqf792rV5qrd+/nrm5trpQvnl2plhZyC+uTuenyyvL+blyea7xnX2LWz1fqVxe/lMsrd4uVIuVaqGytn5jsby6VL0x/8RPYAMAAAA76Mhv772bRMTGpQONUrev30kBOyJ5lp0/2L48gJ030O8EgL4Z7HcCQN/kOm55ppEB8BO21au94+Sdt3qfCwAAsD1Gf935/n/nawPAbpBu074AwI+X+/+wd+XMAIQ97+dbbO90//9S1x8WqtWeLSMAAKDXhholSfPZ/b2hSNN8PuJw42cBcsnsfKk4lo0P3hnO/azeHm88MvEJAQAAAAAAAAAAAAAAAAAAAAAAAADoUq2WRA0AAADY1SLSj5LGt/lHjA6fGtp8fWBf8uVwYxkRt16+/uLtqWp1Zby+/rNH66svZevP9eMKBgAAALBZa5zeGscDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQC89fHBnulV2Mu4nf4mIkXbxB2N/Y7k/chFx8PMkBh97XBIRAz2Iv3E3Io62i5/U04qRLIt28Q/0MX4aEYd6EB/2snv148+Vdq+/NE40lu1ff4NZ+aE6H//SR8e/gQ7Hn8Ndxjh2//VCx/h3I44Ntj/+tOInHeKf7DL+v/+1vt5pW+2ViNG27z/JE7EK1cXlQmVt/ez84tRcca64NDExfmHy4uT5ybHC7HypmP3ZNsZzv3njm6f1/2CH+CNb9P9Ul/3/+v7tB79sVnPt4p8+2f7992iH+Gn23vf7rF7fPtqqbzTrjzv+2tvHn9b/mQ793+rf/3SX/T/zj/+93+WuAMAOqKytL0yVSsUVFZXdUEn9x+5Npc8HJgAAoOe+O+nvdyYAAAAAAAAAAAAAAAAAAACwd+3E14ltjrnRn64CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADzVtwEAAP//3+HRdA==") (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xa, 0x1, @l2={'ib', 0x3a, 'lo\x00'}}]}]}, 0x24}}, 0x0) (async) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r0) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r3, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010100}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3b}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x200048d0}, 0xc000) (async) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:47:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000}) [ 2101.112908][ T3559] EXT4-fs (loop2): Remounting filesystem read-only [ 2101.127311][ T3584] loop1: detected capacity change from 0 to 512 [ 2101.134026][ T3563] EXT4-fs (loop0): Remounting filesystem read-only [ 2101.134067][ T3585] loop5: detected capacity change from 0 to 512 04:47:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlmxO2CLZ8ZKYPWQZjOUpsC17zzxbNsayZSw5iU0YDvsDBmNshT71qS+F/gGFkj+hFALte2lLS2mT9qEPbVUkXaWJK8UOkX3B/nzg+J5zr6Tv99jo6p57j3UD2LdORcTViBiIiHMRMZytT7NyrdnYaD/u0cO7082SRKNx49Mkkmxd57WSbHmk/ZQ4GBF/vRbxj+T7cWtr6wtTlUp5JWuX6ovLpdra+vn5xam58lx5aWJi/NLk5cmLk2N96edIRFz544f/+/erf7ry5m9uv3fz47P/bKY1lG1/sh/91O56ofW76BiMiJWdCJaDgWxZyDkPAAC2p3mM/6OI+EXr+H84BlpHpwAAAMBe0vj9UHyVRDQAAACAPSttzYFN0mI2F2Ao0rRYbM/h/UkcTivVWv3Xs9XVpZn2XNmRKKSz85XyWDZXeCQKSbM9ns2x7bQvbGpPRMSxiPjv8KFWuzhdrczkffIDAAAA9okjm8b/Xwy3x/8AAADAHjOSdwIAAADAjjP+BwAAgL3P+B8AAAD2tD9fv94sjc79r2dura0uVG+dnynXFoqLq9PF6erKcnGuWp1rfWff4lavV6lWl38bS6t3SvVyrV6qra3fXKyuLtVvzj91C2wAAABgFx37+f13k4jY+N2hVmk6kHdSwK5InufBH+xcHsDuG8g7ASA3g3knAOSmkHcCQO62Og/Qc/LOW/3PBQAA2BmjP+19/d+5Adjb0rwTAAB2nev/sH8VzACEfe+HW2x/8ev/jcZzJQQAAPTdUKskaTG7FjgUaVosRhxt3RagkMzOV8pj2fjgneHCD5rt8dYzk+f732EAAAAAAAAAAAAAAAAAAAAAAAAA2McajSQaAAAAwJ4WkX6UtL7NP2J0+MzQ5vMDB5Ivh1vLiLj98o3/35mq11fGm+s/e7y+/lK2/kIeZzAAAACAzTrj9M44HgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD66dHDu9OdsptxP/lDRIx0iz8YB1vLg1GIiMOfJzH4xPOSiBjoQ/yNexFxvFv8pJlWjGRZbI7/q4g4lGP8NCKO9CE+7Gf3m/ufq93ef2mcai27v/8Gs/Kieu//0sf7v4Ee+7+j24xx4sHrpZ7x70WcGOy+/+nET3rEP73N+H//2/p6r22NVyJGu37+JE/FKtUXl0u1tfXz84tTc+W58tLExPilycuTFyfHSrPzlXL2s2uM//zsjW+e1f/DPeKPbNH/M9vs/9cP7jz8cbta6Bb/7Onun7/He8RPs8++X2b15vbRTn2jXX/SydfePvms/s/06P9Wf/+z2+z/ub/86/1tPhQA2AW1tfWFqUqlvKKioqLyuJL3ngkAAOi37w76884EAAAAAAAAAAAAAAAAAAAA9q/d+DqxzTE38ukqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAzfRsAAP//LqLVEg==") 04:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2101.157479][ T3585] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2101.169101][T30023] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 2101.178919][ T3589] loop3: detected capacity change from 0 to 512 [ 2101.179591][ T3584] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2101.200916][ T3589] EXT4-fs (loop3): unable to read superblock 04:47:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2101.235221][ T3598] loop0: detected capacity change from 0 to 512 [ 2101.269077][ T3603] loop5: detected capacity change from 0 to 512 04:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0xa00, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@lazytime}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4c6, &(0x7f00000005c0)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async, rerun: 32) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async, rerun: 32) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xa, 0x1, @l2={'ib', 0x3a, 'lo\x00'}}]}]}, 0x24}}, 0x0) (async) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r0) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r3, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010100}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3b}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x200048d0}, 0xc000) (async) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) [ 2101.277712][ T3603] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2101.302807][ T3602] loop3: detected capacity change from 0 to 512 04:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2101.334007][ T3607] loop1: detected capacity change from 0 to 512 [ 2101.341927][ T3598] EXT4-fs (loop0): 1 orphan inode deleted [ 2101.367127][ T3598] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7663/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2101.382379][ T3602] EXT4-fs (loop3): unable to read superblock [ 2101.393326][ T3612] loop5: detected capacity change from 0 to 512 [ 2101.394844][ T3614] loop2: detected capacity change from 0 to 512 [ 2101.411399][ T3612] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2101.423215][ T3607] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal 04:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200000000000000}) 04:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWkgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgTHWQp/61JdC/4BCyZ9QCoHmvbSlpbRJ+9CHtiqSr9LElWKHyL5gfz5wcs+5V9L3ewg6uufeYymAPetERFyJiL6IOBsRg9n+NCtXm4219cc9fnRnslmSaDSuf55Eku1rv1aSbQ+tPyX2R8Tfr0b8K/lx3NrK6txEpVJeytql+vxiqbayem52fmKmPFNeGBsbvTh+afzC+EhP+jkUEZf//PH/773xl8vv/O7WBzc+PfPvZloD2fGn+9FLra7fe3Zff0QsbUewHPRl20LOeQAAsDXNc/yfRcTJ1vn/YPS1zk4BAACA3aTxx4H4JoloAAAAALtW2loDm6TFbC3AQKRpsbi+hvcXcTCtVGv1305Xlxem1tfKDkUhnZ6tlEeytcJDUUia7dFsjW27fX5DeywijkTE/wYPtNrFyWplKu+LHwAAALBHHNow//9qcH3+DwAAAOwyQ3knAAAAAGw7838AAADY/cz/AQAAYFf767VrzdJo//711M2V5bnqzXNT5dpccX55sjhZXVoszlSrM63v7Jvf7PUq1eri72Nh+XapXq7VS7WV1Rvz1eWF+o3Z1s+BAwAAADk48uv7D5OIWPvDgVZp2pd3UsCOSF7kwR9tXx7AzuvLOwEgN/15JwDkppB3AkDuNrsO0HXxzru9zwUAANgew7+8//Bkl/v/rg3A7pbmnQAAsOPc/4e9q2AFIOx5P93k+Mvf/280XighAACg5wZaJUmL2b3AgUjTYjHicOtnAQrJ9GylPJLND94fLPyk2R5tPTN5sb8dBgAAAAAAAAAAAAAAAAAAAAAAAIA9rNFIogEAAADsahHpJ0nr2/wjhgdPD2y8PrAv+XqwtY2IW69df+X2RL2+NNrc/8WT/fVXs/3n87iCAQAAAGzUnqe35/EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0EuPH92ZbJedjPvZnyJiqFP8/tjf2u6PQkQc/DKJ/qeel0REXw/ir92NiKOd4ifNtGIoy6JT/AM5xk8j4lAP4sNedr85/lzp9P5L40Rr2/n915+Vl9V9/EufjH99Xcafw1uMcezBW6Wu8e9GHOvvPP604ydd4p/aYvx//mN1tduxxusRwx0/f5JnYpXq84ul2srqudn5iZnyTHlhbGz04vil8QvjI6Xp2Uo5+7djjP/+6u3vntf/g13iD23S/9Nb7P+3D24/+vl6tdAp/plTnT9/j3aJn2affb/J6s3jw+362nr9acfffO/48/o/1aX/m/3/n9li/8/+7T8fbvGhAMAOqK2szk1UKuUlFRUVlSeVvEcmAACg13446c87EwAAAAAAAAAAAAAAAAAAANi7duLrxDbGXMunqwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAz/V9AAAA//+urNWQ") 04:47:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0xc00, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2101.423784][ T3598] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2101.446682][ T3598] EXT4-fs (loop0): Remounting filesystem read-only [ 2101.454970][ T3614] EXT4-fs (loop2): 1 orphan inode deleted 04:47:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2101.502349][ T3614] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9647/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2101.525636][ T3624] loop5: detected capacity change from 0 to 512 [ 2101.540653][ T3626] loop3: detected capacity change from 0 to 512 04:47:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xfb, 0x15, 0x1, 0x3, "443355c3904406943710c3c26976aaa5"}, 0x15, 0x3) r2 = socket$netlink(0x10, 0x3, 0xc) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r2) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2101.566052][ T3624] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2101.566939][ T3633] loop1: detected capacity change from 0 to 512 [ 2101.585290][ T3626] EXT4-fs (loop3): unable to read superblock [ 2101.590951][ T3634] loop0: detected capacity change from 0 to 512 04:47:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2101.614971][ T3633] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2101.618205][ T3638] loop2: detected capacity change from 0 to 512 04:47:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2200, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2101.660477][ T3634] EXT4-fs (loop0): 1 orphan inode deleted [ 2101.675471][ T3646] loop5: detected capacity change from 0 to 512 [ 2101.683798][ T3634] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7664/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2101.701992][ T3648] loop3: detected capacity change from 0 to 512 [ 2101.709993][ T3648] EXT4-fs (loop3): unable to read superblock [ 2101.714272][ T3634] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2101.723549][ T3649] loop1: detected capacity change from 0 to 512 [ 2101.737590][ T3646] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 04:47:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2400, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) 04:47:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2101.757094][ T3638] EXT4-fs (loop2): 1 orphan inode deleted [ 2101.763066][ T3638] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9648/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2101.767203][ T3376] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2101.780131][ T3634] EXT4-fs (loop0): Remounting filesystem read-only [ 2101.844098][ T3660] loop3: detected capacity change from 0 to 512 [ 2101.849346][ T3661] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.2: lblock 0 mapped to illegal pblock 9 (length 1) [ 2101.864681][ T3658] loop1: detected capacity change from 0 to 512 [ 2101.873318][ T3660] EXT4-fs (loop3): unable to read superblock [ 2101.875112][ T3663] loop5: detected capacity change from 0 to 512 [ 2101.890752][ T3660] ================================================================== [ 2101.898900][ T3660] BUG: KCSAN: data-race in __lru_add_drain_all / folio_batch_move_lru [ 2101.907104][ T3660] [ 2101.907955][ T3665] loop0: detected capacity change from 0 to 512 [ 2101.909428][ T3660] write to 0xffff888237d29988 of 1 bytes by task 3659 on cpu 1: [ 2101.909448][ T3660] folio_batch_move_lru+0x2bf/0x2f0 [ 2101.928557][ T3660] lru_add_drain_cpu+0x77/0x270 [ 2101.933446][ T3660] lru_add_drain+0x34/0x80 [ 2101.937889][ T3660] free_pages_and_swap_cache+0x1a/0x80 [ 2101.943382][ T3660] tlb_flush_mmu+0x282/0x300 [ 2101.947987][ T3660] unmap_page_range+0x19a2/0x1d10 [ 2101.953048][ T3660] unmap_single_vma+0x142/0x1d0 [ 2101.957914][ T3660] unmap_vmas+0x18d/0x280 [ 2101.962256][ T3660] exit_mmap+0x167/0x640 [ 2101.966520][ T3660] __mmput+0x28/0x1c0 [ 2101.970523][ T3660] mmput+0x4c/0x60 [ 2101.974262][ T3660] exit_mm+0xe3/0x180 [ 2101.978284][ T3660] do_exit+0x585/0x16d0 [ 2101.982467][ T3660] do_group_exit+0x101/0x150 [ 2101.987072][ T3660] get_signal+0xf4e/0x10a0 [ 2101.992549][ T3660] arch_do_signal_or_restart+0x95/0x4b0 [ 2101.998129][ T3660] exit_to_user_mode_loop+0x6f/0xe0 [ 2102.003357][ T3660] exit_to_user_mode_prepare+0x6c/0xb0 [ 2102.008842][ T3660] syscall_exit_to_user_mode+0x26/0x140 [ 2102.014418][ T3660] do_syscall_64+0x50/0x110 [ 2102.018955][ T3660] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2102.024878][ T3660] [ 2102.027204][ T3660] read to 0xffff888237d29988 of 1 bytes by task 3660 on cpu 0: [ 2102.034752][ T3660] __lru_add_drain_all+0x137/0x420 [ 2102.039887][ T3660] lru_add_drain_all+0x10/0x20 [ 2102.044677][ T3660] invalidate_bdev+0x54/0x70 [ 2102.049286][ T3660] ext4_fill_super+0x1789/0x39a0 [ 2102.054247][ T3660] get_tree_bdev+0x272/0x300 [ 2102.058851][ T3660] ext4_get_tree+0x1c/0x20 [ 2102.063285][ T3660] vfs_get_tree+0x51/0x1b0 [ 2102.067717][ T3660] do_new_mount+0x203/0x660 [ 2102.072228][ T3660] path_mount+0x496/0xb30 [ 2102.076564][ T3660] __se_sys_mount+0x27f/0x2d0 [ 2102.081252][ T3660] __x64_sys_mount+0x67/0x80 [ 2102.085849][ T3660] do_syscall_64+0x44/0x110 04:47:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2102.090365][ T3660] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2102.096287][ T3660] [ 2102.098636][ T3660] value changed: 0x01 -> 0x00 [ 2102.103311][ T3660] [ 2102.105647][ T3660] Reported by Kernel Concurrency Sanitizer on: [ 2102.111798][ T3660] CPU: 0 PID: 3660 Comm: syz-executor.3 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 2102.121804][ T3660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2102.131885][ T3660] ================================================================== 04:47:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xfb, 0x15, 0x1, 0x3, "443355c3904406943710c3c26976aaa5"}, 0x15, 0x3) (async) r2 = socket$netlink(0x10, 0x3, 0xc) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r2) (async) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:47:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kWm+M3G4dyjJ9GxJE+xIf97H5z/3O12/svjVOtZff332BWXlTv/V/6eP830GP/d3SbMU48eKPUM/69iBOD3fc/nfhJj/intxn/H39fX++1rfFqxGjXz5/kqVil+uJyqba2fn5+cWquPFdempgYvzR5efLi5Fhpdr5Szn52jfHfX7z57bP6f7hH/JEt+n9mm/3/5sGdhz9tVwvd4p893f3z93iP+Gn22ffrrN7cPtqpb7TrTzr5+jsnn9X/mR793+rvf3ab/T/3139/sM2HAgC7oLa2vjBVqZRXVFRUVB5X8t4zAQAA/fb9QX/emQAAAAAAAAAAAAAAAAAAAMD+tRtfJ7Y55kY+XQUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeKbvAgAA//+UTtTw") 04:47:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2500, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2102.140840][ T3663] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2102.140968][ T3661] EXT4-fs (loop2): Remounting filesystem read-only [ 2102.171549][ T3639] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2102.180581][ T3665] EXT4-fs (loop0): 1 orphan inode deleted [ 2102.228399][ T3671] loop2: detected capacity change from 0 to 512 [ 2102.242491][ T3677] loop1: detected capacity change from 0 to 512 [ 2102.254762][ T3678] loop5: detected capacity change from 0 to 512 04:47:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2600, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xfb, 0x15, 0x1, 0x3, "443355c3904406943710c3c26976aaa5"}, 0x15, 0x3) r2 = socket$netlink(0x10, 0x3, 0xc) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r2) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xfb, 0x15, 0x1, 0x3, "443355c3904406943710c3c26976aaa5"}, 0x15, 0x3) (async) socket$netlink(0x10, 0x3, 0xc) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r2) (async) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) (async) 04:47:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2102.275745][ T3665] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7665/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2102.300137][ T3678] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2102.320892][ T3324] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2102.337194][ T3682] loop3: detected capacity change from 0 to 512 [ 2102.357571][ T3682] EXT4-fs (loop3): unable to read superblock [ 2102.358990][ T3665] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) 04:47:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2102.367268][ T3688] loop2: detected capacity change from 0 to 512 [ 2102.382425][ T3665] EXT4-fs (loop0): Remounting filesystem read-only [ 2102.390812][ T3665] __quota_error: 6 callbacks suppressed [ 2102.390823][ T3665] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2102.412698][ T3686] loop1: detected capacity change from 0 to 512 04:47:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2200000000000000}) 04:47:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2102.430668][ T3688] EXT4-fs (loop2): 1 orphan inode deleted [ 2102.454892][ T3688] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9650/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2102.474351][ T3694] loop5: detected capacity change from 0 to 512 04:47:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2c00, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2102.485304][ T3694] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2102.495359][ T3376] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2102.501462][ T3697] loop3: detected capacity change from 0 to 512 04:47:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2102.541830][ T3697] EXT4-fs (loop3): unable to read superblock [ 2102.546421][ T3688] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.2: lblock 0 mapped to illegal pblock 9 (length 1) [ 2102.562990][ T3701] loop0: detected capacity change from 0 to 512 [ 2102.570194][ T3688] EXT4-fs (loop2): Remounting filesystem read-only [ 2102.576822][ T3688] Quota error (device loop2): v2_write_file_info: Can't write info structure 04:47:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnLJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgTHWQp/61JdC/4BCyZ9QCoHmvbSlpbRJ+9CHtiqSr9LElWKHyL5gfz5wcs+5V9L3ewg6uufeYymAPetERFyJiL6IOBMRg9n+NCtXm4219cc9fnRnslmSaDSuf55Eku1rv1aSbQ+tPyX2R8Tfr0b8K/lx3NrK6txEpVJeytql+vxiqbayem52fmKmPFNeGBsbvTh+afzC+EhP+jkUEZf//PH/773xl8vvnL31wY1PT/+7mdZAdvzpfvRSq+v3nt3XHxFL2xEsB33ZtpBzHgAAbE3zHP9nEfGb1vn/YPS1zk4BAACA3aTxx4H4JoloAAAAALtW2loDm6TFbC3AQKRpsbi+hvcXcTCtVGv1301Xlxem1tfKDkUhnZ6tlEeytcJDUUia7dFsjW27fX5DeywijkTE/wYPtNrFyWplKu+LHwAAALBHHNow//9qcH3+DwAAAOwyQ3knAAAAAGw7838AAADY/cz/AQAAYFf767VrzdJo//711M2V5bnqzXNT5dpccX55sjhZXVoszlSrM63v7Jvf7PUq1eri72Nh+XapXq7VS7WV1Rvz1eWF+o3Z1s+BAwAAADk48uv7D5OIWPvDgVZp2pd3UsCOSF7kwR9tXx7AzuvLOwEgN/15JwDkppB3AkDuNrsO0HXxzru9zwUAANgew7+8//Bsl/v/rg3A7pbmnQAAsOPc/4e9q2AFIOx5P93k+Mvf/280XighAACg5wZaJUmL2b3AgUjTYjHicOtnAQrJ9GylPJLND94fLPyk2R5tPTN5sb8dBgAAAAAAAAAAAAAAAAAAAAAAAIA9rNFIogEAAADsahHpJ0nr2/wjhgdPDWy8PrAv+XqwtY2IW69df+X2RL2+NNrc/8WT/fVXs/3n87iCAQAAAGzUnqe35/EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0EuPH92ZbJedjPvZnyJiqFP8/tjf2u6PQkQc/DKJ/qeel0REXw/ir92NiKOd4ifNtGIoy6JT/AM5xk8j4lAP4sNedr85/lzp9P5L40Rr2/n915+Vl9V9/EufjH99Xcafw1uMcezBW6Wu8e9GHOvvPP604ydd4p/cYvx//mN1tduxxusRwx0/f5JnYpXq84ul2srqudn5iZnyTHlhbGz04vil8QvjI6Xp2Uo5+7djjP/+6u3vntf/g13iD23S/1Nb7P+3D24/+vl6tdAp/umTnT9/j3aJn2affb/N6s3jw+362nr9acfffO/48/o/1aX/m/3/n95i/8/87T8fbvGhAMAOqK2szk1UKuUlFRUVlSeVvEcmAACg13446c87EwAAAAAAAAAAAAAAAAAAANi7duLrxDbGXMunqwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAz/V9AAAA///Qc9Wa") 04:47:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2102.600402][ T3703] loop1: detected capacity change from 0 to 512 [ 2102.627557][ T3701] EXT4-fs (loop0): 1 orphan inode deleted [ 2102.633525][ T3701] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7666/file1 supports timestamps until 2038-01-19 (0x7fffffff) 04:47:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2102.647985][ T3712] loop5: detected capacity change from 0 to 512 04:47:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xd0d}}, './file1\x00'}) utimensat(r1, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:47:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4300, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2102.683810][ T3712] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2102.704761][ T3701] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) 04:47:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2500000000000000}) 04:47:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2102.742967][ T3719] loop3: detected capacity change from 0 to 512 [ 2102.748015][ T3701] EXT4-fs (loop0): Remounting filesystem read-only [ 2102.755963][ T3701] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2102.758212][ T3721] loop1: detected capacity change from 0 to 512 [ 2102.769646][ T3723] loop2: detected capacity change from 0 to 512 [ 2102.782168][ T3719] EXT4-fs (loop3): unable to read superblock [ 2102.805276][ T3721] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2102.815767][ T3723] EXT4-fs (loop2): 1 orphan inode deleted [ 2102.822876][ T3723] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9651/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2102.825967][ T3731] loop5: detected capacity change from 0 to 512 04:47:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4502, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2102.857294][ T3731] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 [ 2102.870154][ T3732] loop0: detected capacity change from 0 to 512 04:47:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2102.914076][ T3737] loop1: detected capacity change from 0 to 512 04:47:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2102.955343][ T3723] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.2: lblock 0 mapped to illegal pblock 3 (length 1) [ 2102.972382][ T3737] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2102.982146][ T3723] EXT4-fs (loop2): Remounting filesystem read-only [ 2102.987732][ T3732] EXT4-fs (loop0): 1 orphan inode deleted 04:47:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xd0d}}, './file1\x00'}) utimensat(r1, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xd0d}}, './file1\x00'}) (async) utimensat(r1, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) (async) 04:47:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2102.996179][ T3732] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7667/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2103.018739][ T3748] loop5: detected capacity change from 0 to 512 [ 2103.027423][T23145] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 2103.037652][T23145] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 2103.058401][ T3732] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2103.063964][ T3748] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 04:47:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4503, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28e9000000000000}) [ 2103.100937][ T3732] EXT4-fs (loop0): Remounting filesystem read-only [ 2103.107561][ T3732] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 2103.130410][ T3756] loop3: detected capacity change from 0 to 512 [ 2103.142261][ T3758] loop2: detected capacity change from 0 to 512 04:47:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2103.149631][ T3756] EXT4-fs (loop3): unable to read superblock [ 2103.153756][ T3759] loop1: detected capacity change from 0 to 512 [ 2103.181105][ T3758] EXT4-fs (loop2): 1 orphan inode deleted [ 2103.194160][ T3759] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2103.197775][ T3766] loop5: detected capacity change from 0 to 512 [ 2103.205543][ T3758] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9652/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2103.237132][ T3766] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 04:47:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4504, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2103.247452][ T3768] loop0: detected capacity change from 0 to 512 04:47:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xd0d}}, './file1\x00'}) utimensat(r1, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) (async) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) 04:47:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2103.286362][ T3772] loop3: detected capacity change from 0 to 512 [ 2103.286835][ T3758] EXT4-fs error (device loop2): ext4_map_blocks:577: inode #2: block 3: comm syz-executor.2: lblock 0 mapped to illegal pblock 3 (length 1) [ 2103.313906][ T3772] EXT4-fs (loop3): unable to read superblock [ 2103.322742][ T3774] loop1: detected capacity change from 0 to 512 [ 2103.322745][ T3758] EXT4-fs (loop2): Remounting filesystem read-only 04:47:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2103.340878][ T3768] EXT4-fs (loop0): 1 orphan inode deleted [ 2103.347312][T23161] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 2103.348273][ T3768] ext4 filesystem being mounted at /root/syzkaller-testdir2755263148/syzkaller.wUItq5/7668/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 2103.357583][T23161] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 2103.375675][ T3774] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal 04:47:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2103.395079][ T3768] EXT4-fs error (device loop0): ext4_map_blocks:577: inode #3: block 9: comm syz-executor.0: lblock 0 mapped to illegal pblock 9 (length 1) [ 2103.410991][ T3768] EXT4-fs (loop0): Remounting filesystem read-only [ 2103.417657][ T3768] Quota error (device loop0): v2_write_file_info: Can't write info structure 04:47:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4505, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") [ 2103.461644][ T3792] loop5: detected capacity change from 0 to 512 [ 2103.465796][ T3795] loop3: detected capacity change from 0 to 512 [ 2103.499196][ T3792] EXT4-fs warning (device loop5): read_mmp_block:115: Error -117 while reading MMP block 0 04:47:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29e9000000000000}) 04:47:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") 04:47:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open(&(0x7f0000000440)='./file1\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x40}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x100000001}, @L2TP_ATTR_MRU={0x6}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040840}, 0x20000091) quotactl$Q_SETQUOTA(0xffffffff80000600, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)) [ 2103.519283][ T3795] EXT4-fs (loop3): unable to read superblock [ 2103.526212][ T3797] loop1: detected capacity change from 0 to 512 [ 2103.534679][ T3117] EXT4-fs unmount: 132 callbacks suppressed [ 2103.534693][ T3117] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 04:47:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000440)={[{@errors_remount}, {@sb={'sb', 0x3d, 0xa809}}, {@acl}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@delalloc}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzG2QZ/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKnkX3B/nzg+J5zr6Tv99jo6p57j3UD2LdORcTViBiIiHMRMZytT7NyrdnYaD/u0cO7082SRKNx45Mkkmxd57WSbHmk/ZQ4GBF/uRbx9+S7cWtr6wtTlUp5JWuX6ovLpdra+vn5xam58lx5aWJi/NLk5cmLk2N96edIRFz5wwf//dcrf7zyxq9vv3vzo7P/aKY1lG1/sh/91O56ofW76BiMiJWdCJaDgWxZyDkPAAC2p3mM/6OI+EXr+H84BlpHpwAAAMBe0vjdUHyZRDQAAACAPSttzYFN0mI2F2Ao0rRYbM/h/UkcTivVWv1Xs9XVpZn2XNmRKKSz85XyWDZXeCQKSbM9ns2x7bQvbGpPRMSxiPjP8KFWuzhdrczkffIDAAAA9okjm8b/nw+3x/8AAADAHjOSdwIAAADAjjP+BwAAgL3P+B8AAAD2tD9dv94sjc79r2dura0uVG+dnynXFoqLq9PF6erKcnGuWp1rfWff4lavV6lWl38TS6t3SvVyrV6qra3fXKyuLtVvzj91C2wAAABgFx37+f13kojY+O2hVmk6kHdSwK5InufB7+9cHsDuG8g7ASA3g3knAOSmkHcCQO62Og/Qc/LOm/3PBQAA2BmjP+19/d+5Adjb0rwTAAB2nev/sH8VzACEfe+HW2x/8ev/jcZzJQQAAPTdUKskaTG7FjgUaVosRhxt3RagkMzOV8pj2fjg7eHCD5rt8dYzk+f732EAAAAAAAAAAAAAAAAAAAAAAAAA2McajSQaAAAAwJ4WkX6YtL7NP2J0+MzQ5vMDB5IvhlvLiLj90o3/3Zmq11fGm+s/fby+/v9s/YU8zmAAAAAAm3XG6Z1xPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD006OHd6c7ZTfjfvz7iBjpFn8wDraWB6MQEYc/S2LwieclETHQh/gb9yLieLf4STOtGMmy6Ba/H75v/DQijvQpB9iv7jf3P1e7vf/SONVadn//DWblRfXe/6WP938DPfY/R7cZ48SD10o949+LODHYff/TiZ/0iH96m/H/9tf19V7bGi9HjHb9/EmeilWqLy6Xamvr5+cXp+bKc+WliYnxS5OXJy9OjpVm5yvl7GfXGP/+2etfP6v/h3vEH9mi/2e22f+vHtx5+ON2tdAt/tnT3T9/j/eIn2affb/M6s3to536Rrv+pJOvvnXyWf2f6dH/rf7+Z7fZ/3N//ud723woALALamvrC1OVSnlFRUVF5XEl7z0TAADQb98e9OedCQAAAAAAAAAAAAAAAAAAAOxfu/F1YptjbuTTVQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAZ/omAAD//yHM1OQ=") 04:47:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2103.574037][ T3797] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 2103.597256][ T3801] loop2: detected capacity change from 0 to 512 [ 2103.610490][ T3804] loop5: detected capacity change from 0 to 512 04:47:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4506, &(0x7f0000000080)={[{@errors_remount}, {@stripe={'stripe', 0x3d, 0x8}}, {@norecovery}, {@grpquota}, {@barrier}, {@journal_checksum}, {@errors_remount}, {@auto_da_alloc}, {@sysvgroups}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") 04:47:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$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") [ 2103.622502][ T3807] loop0: detected capacity change from 0 to 512 [ 2103.634634][ T3806] loop3: detected capacity change from 0 to 512 [ 2103.670433][ T3801] EXT4-fs (loop2): 1 orphan inode deleted [ 2103.671804][ T3806] EXT4-fs (loop3): unable to read superblock [ 2103.676320][ T3801] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2103.695445][ T3812] loop1: detected capacity change from 0 to 512 [ 2103.703125][ T3801] ext4 filesystem being mounted at /root/syzkaller-testdir1238172957/syzkaller.m1ZP1b/9654/file1 supports timestamps until 2038-01-19 (0x7fffffff) 04:47:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@minixdf}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x3, 0x4b2, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmh+0hCywLS4YTtkh2vCRmD1kGY3kKbMveM9eWjbFsGUtOYhOKQ/+AQCltoU996kuhf0Ch5E8ohUD7XtrSUtqkfehDWxXJV2niSrFDZF+wPx84uefcK+n7PQQd6dx7rBvAnnUiIi5HRF9EnImIwWx/mpUrzcba+uMePrg92SxJNBrXvkoiyfa1XyvJtofWnxL7I+K/VyJeSH4Zt7ayOjdRqZSXsnapPr9Yqq2snp2dn5gpz5QXxsZGL4xfHD8/PtKTfg5FxKV/fvbq3bf+dem9v9z8+Po