program:
syz_mount_image$minix(&(0x7f0000000080), &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f00000000c0)=ANY=[], 0xd, 0x192, &(0x7f0000000700)="$eJzs281OGlEUwPEzDGWAftHSdtE0aZMu2o0MoJK400dBGAlxUCNuIC7QF/AZfD9ZGDeuxMyVGeLAQCDCHcL/t4DLPffjXMKFs0EAbKx9+SOGGJLwXvxK527yhu6UAKzIYPj8NACwecxH3RkA0KN/IKr2v7u/rImZCuoCv+XFe348YY3VD/0rkZ/JYdxISyZcX9yK/PPnG9nw9AevJxvE34fCKbX+/7/+/h/ko3ySz5KTL/JV8sP968H8H/OWP+MHAgBgAxhSmBWPGPBOPWbkqOk6RTUy5HBHjfLipcj1Uypenho3f0fnZ6n5hdqpW596DgDjEgvf/xdmcP8nS864/wD0aXe6x1XXdc5j0Ei/zmdgiSxxUysOR17fhiXhnuSbrJyJDF3LpJD3odH/bszb6IV7vGo6BomZozR0fzMBWDb7onVmtzvdrWar2nAazkm5WNyr7G6XKmVbVfb29PoewPoa/frrzgQAAAAAAAAAAAAAACzqm3zXnQIAAACAFVnF/4p0nxEAgNh5DgAA//8r8BcP")
syz_mount_image$hfs(&(0x7f0000000080), &(0x7f0000000300)='./file0\x00', 0x200000, &(0x7f00000000c0)={[{@umask={'umask', 0x3d, 0x2}}, {@iocharset={'iocharset', 0x3d, 'cp850'}}]}, 0x8, 0x322, &(0x7f0000007800)="$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")
r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0)
syz_emit_ethernet(0xd3, &(0x7f0000000200)={@random="b3b23e44bdf8", @local, @void, {@ipv4={0x800, @dccp={{0x8, 0x4, 0x3, 0x24, 0xc5, 0x68, 0x0, 0x9, 0x21, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x25}, {[@ra={0x94, 0x4}, @end, @rr={0x7, 0x7, 0x4, [@multicast1]}]}}, {{0x4e22, 0x4e22, 0x4, 0x1, 0x2, 0x0, 0x0, 0x7, 0x1, "d0404d", 0x7, "70965d"}, "319cd5fad6a56a2540eee52ac9c9d02992fc0b57247d2aeafd5ee5cb417278da4bfbd92959cdbd5a1ad38c98c6d6ed708855ae061e2318e58a0dc0cefa7486f135a3218cd7fd58e3c8fcdf2c3674edff76a60468d40d7839b4dd57ce229a5e7e8bf9dcba702e768c942e6e54ab7d7c5f2b9cc5a6d6049c8cfc28ee18fbda95150a147d19e751379ae7b2a80922d27271e8742ba3ed"}}}}}, &(0x7f0000000100)={0x1, 0x1, [0x2d, 0x2a6, 0x87c, 0x18e]})
sync()
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x0)
[ 84.232852][ T5299] Bluetooth: hci0: command tx timeout
[ 84.236543][ T1311] ieee802154 phy0 wpan0: encryption failed: -22
[ 84.240171][ T1311] ieee802154 phy1 wpan1: encryption failed: -22
[ 84.332652][ T5315] loop0: detected capacity change from 0 to 47
[ 84.441412][ T5315] Buffer I/O error on dev loop0, logical block 6, async page read
[ 84.445996][ T5315] Buffer I/O error on dev loop0, logical block 6, async page read
[ 84.451430][ T5315] getblk(): invalid block size 1024 requested
[ 84.453945][ T5315] logical block size: 2048
[ 84.455972][ T5315] CPU: 0 UID: 0 PID: 5315 Comm: syz.0.0 Not tainted 6.15.0-rc4-syzkaller-00147-gebd297a2affa #0 PREEMPT(full)
[ 84.455989][ T5315] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 84.455996][ T5315] Call Trace:
[ 84.456003][ T5315]
[ 84.456008][ T5315] dump_stack_lvl+0x189/0x250
[ 84.456124][ T5315] ? __pfx_dump_stack_lvl+0x10/0x10
[ 84.456140][ T5315] ? __pfx__printk+0x10/0x10
[ 84.456156][ T5315] ? fs_reclaim_acquire+0x7d/0x100
[ 84.456202][ T5315] bdev_getblk+0x59e/0x670
[ 84.456226][ T5315] __bread_gfp+0x89/0x3c0
[ 84.456241][ T5315] minix_free_inode+0x314/0x820
[ 84.456258][ T5315] ? __pfx_minix_evict_inode+0x10/0x10
[ 84.456269][ T5315] evict+0x501/0x9c0
[ 84.456317][ T5315] ? __pfx_evict+0x10/0x10
[ 84.456326][ T5315] ? do_raw_spin_unlock+0x4d/0x240
[ 84.456341][ T5315] ? _raw_spin_unlock+0x28/0x50
[ 84.456380][ T5315] ? iput+0x6d8/0x9d0
[ 84.456399][ T5315] minix_mknod+0xb6/0xe0
[ 84.456412][ T5315] ? __pfx_minix_create+0x10/0x10
[ 84.456423][ T5315] path_openat+0x14f1/0x3830
[ 84.456435][ T5315] ? arch_stack_walk+0xfc/0x150
[ 84.456471][ T5315] ? __pfx_path_openat+0x10/0x10
[ 84.456481][ T5315] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.456504][ T5315] do_filp_open+0x1fa/0x410
[ 84.456517][ T5315] ? __pfx_do_filp_open+0x10/0x10
[ 84.456540][ T5315] ? _raw_spin_unlock+0x28/0x50
[ 84.456549][ T5315] ? alloc_fd+0x64c/0x6c0
[ 84.456567][ T5315] do_sys_openat2+0x121/0x1c0
[ 84.456586][ T5315] ? __pfx_do_sys_openat2+0x10/0x10
[ 84.456604][ T5315] ? rcu_is_watching+0x15/0xb0
[ 84.456623][ T5315] __x64_sys_openat+0x138/0x170
[ 84.456642][ T5315] do_syscall_64+0xf6/0x210
[ 84.456655][ T5315] ? clear_bhb_loop+0x45/0xa0
[ 84.456669][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.456678][ T5315] RIP: 0033:0x7f8c60b8e969
[ 84.456689][ T5315] 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
[ 84.456699][ T5315] RSP: 002b:00007f8c61a10038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 84.456710][ T5315] RAX: ffffffffffffffda RBX: 00007f8c60db5fa0 RCX: 00007f8c60b8e969
[ 84.456717][ T5315] RDX: 000000000000275a RSI: 00002000000001c0 RDI: ffffffffffffff9c
[ 84.456724][ T5315] RBP: 00007f8c60c10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 84.456731][ T5315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 84.456737][ T5315] R13: 0000000000000000 R14: 00007f8c60db5fa0 R15: 00007ffe281e82e8
[ 84.456753][ T5315]
[ 84.456758][ T5315] Unable to read inode block
[ 84.571228][ T1039] Buffer I/O error on dev loop0, logical block 2, lost async page write
[ 84.584840][ T5315] ------------[ cut here ]------------
[ 84.587282][ T5315] WARNING: CPU: 0 PID: 5315 at fs/buffer.c:1186 mark_buffer_dirty+0x2a9/0x410
[ 84.591521][ T5315] Modules linked in:
[ 84.593623][ T5315] CPU: 0 UID: 0 PID: 5315 Comm: syz.0.0 Not tainted 6.15.0-rc4-syzkaller-00147-gebd297a2affa #0 PREEMPT(full)
[ 84.599395][ T5315] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 84.603775][ T5315] RIP: 0010:mark_buffer_dirty+0x2a9/0x410
[ 84.606241][ T5315] Code: 4c 89 f7 e8 79 0d de ff 49 8b 3e be 20 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 c4 34 fc ff e8 5f 18 7c ff eb 8c e8 58 18 7c ff 90 <0f> 0b 90 e9 95 fd ff ff e8 4a 18 7c ff 90 0f 0b 90 e9 bf fd ff ff
[ 84.614293][ T5315] RSP: 0018:ffffc9000d52f7f0 EFLAGS: 00010283
[ 84.616924][ T5315] RAX: ffffffff8243a7f8 RBX: ffff8880427951d0 RCX: 0000000000100000
[ 84.620468][ T5315] RDX: ffffc9000e352000 RSI: 0000000000013cf1 RDI: 0000000000013cf2
[ 84.623813][ T5315] RBP: ffffc9000d52f901 R08: ffff8880427951d7 R09: 1ffff110084f2a3a
[ 84.626960][ T5315] R10: dffffc0000000000 R11: ffffed10084f2a3b R12: dffffc0000000000
[ 84.630408][ T5315] R13: ffff888043d8c588 R14: ffff888043d8c608 R15: ffffffff828b7a70
[ 84.633713][ T5315] FS: 00007f8c61a106c0(0000) GS:ffff88808d6cc000(0000) knlGS:0000000000000000
[ 84.637325][ T5315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.640119][ T5315] CR2: 00007f8c619eefc8 CR3: 000000004233d000 CR4: 0000000000352ef0
[ 84.643521][ T5315] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 84.646933][ T5315] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 84.650804][ T5315] Call Trace:
[ 84.652313][ T5315]
[ 84.653589][ T5315] ? __pfx_minix_evict_inode+0x10/0x10
[ 84.655806][ T5315] evict+0x501/0x9c0
[ 84.657554][ T5315] ? __pfx_evict+0x10/0x10
[ 84.659840][ T5315] ? do_raw_spin_unlock+0x4d/0x240
[ 84.662175][ T5315] ? _raw_spin_unlock+0x28/0x50
[ 84.664306][ T5315] ? iput+0x6d8/0x9d0
[ 84.666079][ T5315] minix_mknod+0xb6/0xe0
[ 84.667973][ T5315] ? __pfx_minix_create+0x10/0x10
[ 84.670337][ T5315] path_openat+0x14f1/0x3830
[ 84.672353][ T5315] ? arch_stack_walk+0xfc/0x150
[ 84.674275][ T5315] ? __pfx_path_openat+0x10/0x10
[ 84.676300][ T5315] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.678798][ T5315] do_filp_open+0x1fa/0x410
[ 84.680820][ T5315] ? __pfx_do_filp_open+0x10/0x10
[ 84.682965][ T5315] ? _raw_spin_unlock+0x28/0x50
[ 84.685094][ T5315] ? alloc_fd+0x64c/0x6c0
[ 84.686992][ T5315] do_sys_openat2+0x121/0x1c0
[ 84.689186][ T5315] ? __pfx_do_sys_openat2+0x10/0x10
[ 84.691475][ T5315] ? rcu_is_watching+0x15/0xb0
[ 84.693550][ T5315] __x64_sys_openat+0x138/0x170
[ 84.695653][ T5315] do_syscall_64+0xf6/0x210
[ 84.697654][ T5315] ? clear_bhb_loop+0x45/0xa0
[ 84.699814][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.702400][ T5315] RIP: 0033:0x7f8c60b8e969
[ 84.704384][ T5315] 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
[ 84.712411][ T5315] RSP: 002b:00007f8c61a10038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 84.715851][ T5315] RAX: ffffffffffffffda RBX: 00007f8c60db5fa0 RCX: 00007f8c60b8e969
[ 84.719229][ T5315] RDX: 000000000000275a RSI: 00002000000001c0 RDI: ffffffffffffff9c
[ 84.722585][ T5315] RBP: 00007f8c60c10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 84.725913][ T5315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 84.729408][ T5315] R13: 0000000000000000 R14: 00007f8c60db5fa0 R15: 00007ffe281e82e8
[ 84.732777][ T5315]
[ 84.734126][ T5315] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 84.737301][ T5315] CPU: 0 UID: 0 PID: 5315 Comm: syz.0.0 Not tainted 6.15.0-rc4-syzkaller-00147-gebd297a2affa #0 PREEMPT(full)
[ 84.742389][ T5315] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 84.746961][ T5315] Call Trace:
[ 84.748441][ T5315]
[ 84.749773][ T5315] dump_stack_lvl+0x99/0x250
[ 84.751856][ T5315] ? __asan_memcpy+0x40/0x70
[ 84.753900][ T5315] ? __pfx_dump_stack_lvl+0x10/0x10
[ 84.756220][ T5315] ? __pfx__printk+0x10/0x10
[ 84.758333][ T5315] panic+0x2db/0x790
[ 84.760067][ T5315] ? __pfx_panic+0x10/0x10
[ 84.761944][ T5315] __warn+0x31b/0x4b0
[ 84.763631][ T5315] ? mark_buffer_dirty+0x2a9/0x410
[ 84.765893][ T5315] ? mark_buffer_dirty+0x2a9/0x410
[ 84.768093][ T5315] report_bug+0x2be/0x4f0
[ 84.770009][ T5315] ? mark_buffer_dirty+0x2a9/0x410
[ 84.772198][ T5315] ? mark_buffer_dirty+0x2a9/0x410
[ 84.774389][ T5315] ? mark_buffer_dirty+0x2ab/0x410
[ 84.776670][ T5315] handle_bug+0x84/0x160
[ 84.778549][ T5315] exc_invalid_op+0x1a/0x50
[ 84.780563][ T5315] asm_exc_invalid_op+0x1a/0x20
[ 84.782616][ T5315] RIP: 0010:mark_buffer_dirty+0x2a9/0x410
[ 84.785087][ T5315] Code: 4c 89 f7 e8 79 0d de ff 49 8b 3e be 20 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 c4 34 fc ff e8 5f 18 7c ff eb 8c e8 58 18 7c ff 90 <0f> 0b 90 e9 95 fd ff ff e8 4a 18 7c ff 90 0f 0b 90 e9 bf fd ff ff
[ 84.793390][ T5315] RSP: 0018:ffffc9000d52f7f0 EFLAGS: 00010283
[ 84.796053][ T5315] RAX: ffffffff8243a7f8 RBX: ffff8880427951d0 RCX: 0000000000100000
[ 84.799477][ T5315] RDX: ffffc9000e352000 RSI: 0000000000013cf1 RDI: 0000000000013cf2
[ 84.802863][ T5315] RBP: ffffc9000d52f901 R08: ffff8880427951d7 R09: 1ffff110084f2a3a
[ 84.806273][ T5315] R10: dffffc0000000000 R11: ffffed10084f2a3b R12: dffffc0000000000
[ 84.809641][ T5315] R13: ffff888043d8c588 R14: ffff888043d8c608 R15: ffffffff828b7a70
[ 84.813013][ T5315] ? __pfx_minix_evict_inode+0x10/0x10
[ 84.815209][ T5315] ? mark_buffer_dirty+0x2a8/0x410
[ 84.817376][ T5315] ? __pfx_minix_evict_inode+0x10/0x10
[ 84.819585][ T5315] evict+0x501/0x9c0
[ 84.821294][ T5315] ? __pfx_evict+0x10/0x10
[ 84.823170][ T5315] ? do_raw_spin_unlock+0x4d/0x240
[ 84.825272][ T5315] ? _raw_spin_unlock+0x28/0x50
[ 84.827266][ T5315] ? iput+0x6d8/0x9d0
[ 84.828986][ T5315] minix_mknod+0xb6/0xe0
[ 84.830845][ T5315] ? __pfx_minix_create+0x10/0x10
[ 84.833050][ T5315] path_openat+0x14f1/0x3830
[ 84.835038][ T5315] ? arch_stack_walk+0xfc/0x150
[ 84.837169][ T5315] ? __pfx_path_openat+0x10/0x10
[ 84.839250][ T5315] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.841842][ T5315] do_filp_open+0x1fa/0x410
[ 84.843703][ T5315] ? __pfx_do_filp_open+0x10/0x10
[ 84.845830][ T5315] ? _raw_spin_unlock+0x28/0x50
[ 84.847947][ T5315] ? alloc_fd+0x64c/0x6c0
[ 84.849745][ T5315] do_sys_openat2+0x121/0x1c0
[ 84.851688][ T5315] ? __pfx_do_sys_openat2+0x10/0x10
[ 84.853853][ T5315] ? rcu_is_watching+0x15/0xb0
[ 84.855851][ T5315] __x64_sys_openat+0x138/0x170
[ 84.857839][ T5315] do_syscall_64+0xf6/0x210
[ 84.859703][ T5315] ? clear_bhb_loop+0x45/0xa0
[ 84.861711][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.864141][ T5315] RIP: 0033:0x7f8c60b8e969
[ 84.866019][ T5315] 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
[ 84.873771][ T5315] RSP: 002b:00007f8c61a10038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 84.877130][ T5315] RAX: ffffffffffffffda RBX: 00007f8c60db5fa0 RCX: 00007f8c60b8e969
[ 84.880482][ T5315] RDX: 000000000000275a RSI: 00002000000001c0 RDI: ffffffffffffff9c
[ 84.883870][ T5315] RBP: 00007f8c60c10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 84.887181][ T5315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 84.890379][ T5315] R13: 0000000000000000 R14: 00007f8c60db5fa0 R15: 00007ffe281e82e8
[ 84.893548][ T5315]
[ 84.895063][ T5315] Kernel Offset: disabled
[ 84.896885][ T5315] Rebooting in 86400 seconds..