program: syz_read_part_table(0x5e3, &(0x7f0000001100)="$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") r0 = io_uring_setup(0x178e, &(0x7f00000000c0)={0x0, 0x52c1}) syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000240)=0x9) syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0x3280) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) (async) r2 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8000) mount(&(0x7f0000000400)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000002080)='jfs\x00', 0x10, 0x0) (async) mount(&(0x7f0000000400)=@loop={'/dev/loop', 0x0}, &(0x7f00000002c0)='./file0\x00', &(0x7f0000002080)='jfs\x00', 0x10, 0x0) [ 75.539476][ T4681] Bluetooth: hci0: command tx timeout [ 75.613861][ T5333] loop0: detected capacity change from 0 to 2048 [ 75.653934][ T5333] loop0: p2 p3 < > p4 < p5 > [ 75.655845][ T5333] loop0: partition table partially beyond EOD, truncated [ 75.679692][ T5333] loop0: p3 start 4225 is beyond EOD, truncated [ 75.782957][ T5306] Buffer I/O error on dev loop0p2, logical block 0, async page read [ 75.789201][ T5335] ------------[ cut here ]------------ [ 75.791885][ T5335] kernel BUG at fs/buffer.c:1582! [ 75.804197][ T5310] Buffer I/O error on dev loop0p4, logical block 0, async page read [ 75.807970][ T5310] Buffer I/O error on dev loop0p4, logical block 0, async page read [ 75.812002][ T5308] Buffer I/O error on dev loop0p5, logical block 0, async page read [ 75.818768][ T5335] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 75.821399][ T5335] CPU: 0 UID: 0 PID: 5335 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.825393][ T5335] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.830012][ T5335] RIP: 0010:folio_set_bh+0x1dc/0x1e0 [ 75.832295][ T5335] Code: 4c 89 e2 e8 a6 b8 7b 02 e9 42 ff ff ff e8 bc ce 73 ff 48 89 df 48 c7 c6 00 8a 9a 8b e8 6d 16 da fe 90 0f 0b e8 a5 ce 73 ff 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f [ 75.840097][ T5335] RSP: 0018:ffffc9000e8f78e0 EFLAGS: 00010293 [ 75.842620][ T5335] RAX: ffffffff824df1fb RBX: ffffea00007f1e40 RCX: ffff8880001b8000 [ 75.845892][ T5335] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000000001000 [ 75.849101][ T5335] RBP: dffffc0000000000 R08: ffffea00007f1e47 R09: 1ffffd40000fe3c8 [ 75.852368][ T5335] R10: dffffc0000000000 R11: fffff940000fe3c9 R12: 0000000000000000 [ 75.855661][ T5335] R13: 0000000000001000 R14: ffff8880477f59f8 R15: 0000000000001000 [ 75.858950][ T5335] FS: 00007ff0b2fb36c0(0000) GS:ffff88808d22a000(0000) knlGS:0000000000000000 [ 75.862657][ T5335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.865431][ T5335] CR2: 00007fbb12b1e090 CR3: 00000000373f5000 CR4: 0000000000352ef0 [ 75.868862][ T5335] Call Trace: [ 75.870380][ T5335] [ 75.871723][ T5335] folio_alloc_buffers+0x3a0/0x640 [ 75.873969][ T5335] bdev_getblk+0x2cc/0x6e0 [ 75.875993][ T5335] __bread_gfp+0x89/0x3b0 [ 75.877891][ T5335] readSuper+0xdb/0x270 [ 75.879679][ T5335] chkSuper+0x5d/0xe00 [ 75.881249][ T5335] ? do_raw_spin_unlock+0x4d/0x240 [ 75.883218][ T5335] jfs_mount+0x4b/0x870 [ 75.884785][ T5335] jfs_fill_super+0x6bc/0xd80 [ 75.886755][ T5335] get_tree_bdev_flags+0x40e/0x4d0 [ 75.888775][ T5335] ? __pfx_jfs_fill_super+0x10/0x10 [ 75.890758][ T5335] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 75.893035][ T5335] vfs_get_tree+0x92/0x2a0 [ 75.894977][ T5335] do_new_mount+0x302/0xa10 [ 75.897035][ T5335] ? apparmor_capable+0x137/0x1a0 [ 75.899353][ T5335] ? __pfx_do_new_mount+0x10/0x10 [ 75.901692][ T5335] ? ns_capable+0x8a/0xf0 [ 75.903576][ T5335] ? kmem_cache_free+0x197/0x620 [ 75.905628][ T5335] __se_sys_mount+0x313/0x410 [ 75.907716][ T5335] ? __pfx___se_sys_mount+0x10/0x10 [ 75.909901][ T5335] ? do_syscall_64+0xbe/0xf80 [ 75.912067][ T5335] ? __x64_sys_mount+0x20/0xc0 [ 75.914216][ T5335] do_syscall_64+0xfa/0xf80 [ 75.916191][ T5335] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.918673][ T5335] ? clear_bhb_loop+0x60/0xb0 [ 75.920643][ T5335] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.922972][ T5335] RIP: 0033:0x7ff0b6b8f7c9 [ 75.924836][ T5335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 75.933443][ T5335] RSP: 002b:00007ff0b2fb3038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 75.937125][ T5335] RAX: ffffffffffffffda RBX: 00007ff0b6de6180 RCX: 00007ff0b6b8f7c9 [ 75.940489][ T5335] RDX: 0000200000002080 RSI: 00002000000002c0 RDI: 0000200000000400 [ 75.943755][ T5335] RBP: 00007ff0b6c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 75.947104][ T5335] R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000000 [ 75.950203][ T5335] R13: 00007ff0b6de6218 R14: 00007ff0b6de6180 R15: 00007ffef121ef18 [ 75.953447][ T5335] [ 75.954785][ T5335] Modules linked in: [ 75.956957][ T5335] ---[ end trace 0000000000000000 ]--- [ 75.961723][ T5306] Buffer I/O error on dev loop0p2, logical block 1, async page read [ 75.965005][ T5306] Buffer I/O error on dev loop0p2, logical block 2, async page read [ 75.968630][ T5306] Buffer I/O error on dev loop0p2, logical block 3, async page read [ 75.973693][ T5310] Buffer I/O error on dev loop0p4, logical block 0, async page read [ 75.978009][ T5306] Buffer I/O error on dev loop0p2, logical block 4, async page read [ 75.981595][ T5310] Buffer I/O error on dev loop0p4, logical block 0, async page read [ 75.992662][ T5335] RIP: 0010:folio_set_bh+0x1dc/0x1e0 [ 75.995069][ T5335] Code: 4c 89 e2 e8 a6 b8 7b 02 e9 42 ff ff ff e8 bc ce 73 ff 48 89 df 48 c7 c6 00 8a 9a 8b e8 6d 16 da fe 90 0f 0b e8 a5 ce 73 ff 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f [ 76.003550][ T5335] RSP: 0018:ffffc9000e8f78e0 EFLAGS: 00010293 [ 76.005889][ T5335] RAX: ffffffff824df1fb RBX: ffffea00007f1e40 RCX: ffff8880001b8000 [ 76.009433][ T5335] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000000001000 [ 76.013694][ T5335] RBP: dffffc0000000000 R08: ffffea00007f1e47 R09: 1ffffd40000fe3c8 [ 76.017457][ T5335] R10: dffffc0000000000 R11: fffff940000fe3c9 R12: 0000000000000000 [ 76.021133][ T5335] R13: 0000000000001000 R14: ffff8880477f59f8 R15: 0000000000001000 [ 76.024427][ T5335] FS: 00007ff0b2fb36c0(0000) GS:ffff88808d22a000(0000) knlGS:0000000000000000 [ 76.028329][ T5335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.032550][ T5335] CR2: 00007fbb12b1e090 CR3: 00000000373f5000 CR4: 0000000000352ef0 [ 76.036468][ T5335] Kernel panic - not syncing: Fatal exception [ 76.039638][ T5335] Kernel Offset: disabled [ 76.041490][ T5335] Rebooting in 86400 seconds..