Warning: Permanently added '[localhost]:7959' (ED25519) to the list of known hosts.
[ 77.638755][ T5300] cgroup: Unknown subsys name 'net'
[ 77.736444][ T5300] cgroup: Unknown subsys name 'cpuset'
[ 77.746381][ T5300] cgroup: Unknown subsys name 'rlimit'
[ 78.194754][ T5306] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
executing program
executing program
executing program
executing program
executing program
executing program
[ 78.396161][ T5326] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
[ 78.440009][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
[ 78.445686][ T5326] hfs: can't find a HFS filesystem on dev loop0
[ 78.477509][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
[ 78.510622][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
[ 78.514139][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
executing program
executing program
executing program
executing program
[ 78.559290][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
executing program
executing program
executing program
[ 78.642125][ T5339] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
[ 78.677797][ T5339] hfs: can't find a HFS filesystem on dev loop0
[ 78.690157][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
[ 78.727894][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
[ 78.731245][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
executing program
executing program
executing program
[ 78.787060][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
executing program
[ 78.821179][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 78.923904][ T5357] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
[ 78.965208][ T5357] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 79.056585][ T5367] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 79.125420][ T5367] hfs: unable to open catalog tree
[ 79.153680][ T5367] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 79.272921][ T5378] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
[ 79.312388][ T5378] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 79.431992][ T5389] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 79.487859][ T5389] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 79.598092][ T5400] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
[ 79.650132][ T5400] getblk(): invalid block size 512 requested
[ 79.667318][ T5400] logical block size: 32768
[ 79.669376][ T5400] CPU: 0 UID: 0 PID: 5400 Comm: syz-executor271 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full)
[ 79.669391][ T5400] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.669397][ T5400] Call Trace:
[ 79.669402][ T5400]
[ 79.669407][ T5400] dump_stack_lvl+0x189/0x250
[ 79.669528][ T5400] ? __pfx_dump_stack_lvl+0x10/0x10
[ 79.669542][ T5400] ? __pfx__printk+0x10/0x10
[ 79.669556][ T5400] ? fs_reclaim_acquire+0x7d/0x100
[ 79.669602][ T5400] bdev_getblk+0x59e/0x670
[ 79.669618][ T5400] ? set_blocksize+0x21e/0x500
[ 79.669633][ T5400] __bread_gfp+0x89/0x3c0
[ 79.669647][ T5400] hfs_mdb_get+0xed4/0x2080
[ 79.669664][ T5400] ? lockdep_hardirqs_on+0x9c/0x150
[ 79.669704][ T5400] ? __pfx_hfs_mdb_get+0x10/0x10
[ 79.669714][ T5400] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 79.669725][ T5400] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 79.669744][ T5400] hfs_fill_super+0x37b/0x640
[ 79.669758][ T5400] ? __pfx_hfs_fill_super+0x10/0x10
[ 79.669780][ T5400] ? sb_set_blocksize+0x104/0x180
[ 79.669794][ T5400] ? setup_bdev_super+0x4c1/0x5b0
[ 79.669807][ T5400] get_tree_bdev_flags+0x40b/0x4d0
[ 79.669819][ T5400] ? __pfx_hfs_fill_super+0x10/0x10
[ 79.669836][ T5400] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 79.669854][ T5400] vfs_get_tree+0x8f/0x2b0
[ 79.669866][ T5400] do_new_mount+0x24a/0xa40
[ 79.669884][ T5400] __se_sys_mount+0x317/0x410
[ 79.669900][ T5400] ? __pfx___se_sys_mount+0x10/0x10
[ 79.669920][ T5400] ? do_syscall_64+0xba/0x210
[ 79.669931][ T5400] ? __x64_sys_mount+0x20/0xc0
[ 79.669943][ T5400] do_syscall_64+0xf6/0x210
[ 79.669955][ T5400] ? clear_bhb_loop+0x45/0xa0
[ 79.669968][ T5400] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.669979][ T5400] RIP: 0033:0x7fe6c8299c6a
[ 79.669989][ T5400] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 1e 05 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 79.669997][ T5400] RSP: 002b:00007ffca1f9c5e8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
[ 79.670009][ T5400] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe6c8299c6a
[ 79.670015][ T5400] RDX: 0000200000000080 RSI: 0000200000000100 RDI: 00007ffca1f9c640
[ 79.670022][ T5400] RBP: 0000000000000004 R08: 00007ffca1f9c680 R09: 00000000000002da
[ 79.670028][ T5400] R10: 0000000003000080 R11: 0000000000000286 R12: 0000200000000100
[ 79.670035][ T5400] R13: 0000000000000003 R14: 00007ffca1f9c680 R15: 0000000000008000
[ 79.670050][ T5400]
[ 79.670056][ T5400] hfs: unable to locate alternate MDB
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 80.416846][ T5400] hfs: continuing without an alternate MDB
executing program
executing program
[ 80.435998][ T5400] hfs: unable to read volume bitmap
[ 80.438204][ T5400] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 80.569411][ T5456] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 80.630334][ T5456] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 80.764615][ T5466] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
[ 80.804884][ T5466] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
[ 80.911176][ T5478] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
executing program
[ 80.953987][ T5478] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
[ 81.058923][ T5487] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 81.106140][ T5487] hfs: unable to locate alternate MDB
[ 81.119128][ T5487] hfs: continuing without an alternate MDB
[ 81.121653][ T5487] getblk(): invalid block size 512 requested
[ 81.148169][ T5487] logical block size: 32768
[ 81.150078][ T5487] CPU: 0 UID: 0 PID: 5487 Comm: syz-executor271 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full)
[ 81.150092][ T5487] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 81.150097][ T5487] Call Trace:
[ 81.150150][ T5487]
[ 81.150155][ T5487] dump_stack_lvl+0x189/0x250
[ 81.150259][ T5487] ? __pfx_dump_stack_lvl+0x10/0x10
[ 81.150275][ T5487] ? __pfx__printk+0x10/0x10
[ 81.150290][ T5487] ? fs_reclaim_acquire+0x7d/0x100
[ 81.150339][ T5487] bdev_getblk+0x59e/0x670
[ 81.150358][ T5487] ? __kasan_kmalloc+0x93/0xb0
[ 81.150374][ T5487] __bread_gfp+0x89/0x3c0
[ 81.150388][ T5487] hfs_mdb_get+0x120d/0x2080
[ 81.150409][ T5487] ? __pfx_hfs_mdb_get+0x10/0x10
[ 81.150419][ T5487] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 81.150459][ T5487] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 81.150481][ T5487] hfs_fill_super+0x37b/0x640
[ 81.150494][ T5487] ? __pfx_hfs_fill_super+0x10/0x10
[ 81.150517][ T5487] ? sb_set_blocksize+0x104/0x180
[ 81.150532][ T5487] ? setup_bdev_super+0x4c1/0x5b0
[ 81.150545][ T5487] get_tree_bdev_flags+0x40b/0x4d0
[ 81.150557][ T5487] ? __pfx_hfs_fill_super+0x10/0x10
[ 81.150569][ T5487] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 81.150585][ T5487] vfs_get_tree+0x8f/0x2b0
[ 81.150597][ T5487] do_new_mount+0x24a/0xa40
[ 81.150614][ T5487] __se_sys_mount+0x317/0x410
[ 81.150630][ T5487] ? __pfx___se_sys_mount+0x10/0x10
[ 81.150644][ T5487] ? do_syscall_64+0xba/0x210
[ 81.150655][ T5487] ? __x64_sys_mount+0x20/0xc0
[ 81.150669][ T5487] do_syscall_64+0xf6/0x210
[ 81.150682][ T5487] ? clear_bhb_loop+0x45/0xa0
[ 81.150695][ T5487] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.150704][ T5487] RIP: 0033:0x7fe6c8299c6a
[ 81.150713][ T5487] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 1e 05 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 81.150718][ T5487] RSP: 002b:00007ffca1f9c5e8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
[ 81.150726][ T5487] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe6c8299c6a
[ 81.150731][ T5487] RDX: 0000200000000080 RSI: 0000200000000100 RDI: 00007ffca1f9c640
[ 81.150735][ T5487] RBP: 0000000000000004 R08: 00007ffca1f9c680 R09: 00000000000002da
[ 81.150739][ T5487] R10: 0000000003000080 R11: 0000000000000286 R12: 0000200000000100
[ 81.150743][ T5487] R13: 0000000000000003 R14: 00007ffca1f9c680 R15: 0000000000008000
[ 81.150753][ T5487]
[ 81.150756][ T5487] hfs: unable to read volume bitmap
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 81.745505][ T5487] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 81.878880][ T5539] loop0: detected capacity change from 0 to 64
executing program
[ 81.905680][ T5539] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 82.048387][ T5548] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
[ 82.081044][ T5548] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 82.198139][ T5558] loop0: detected capacity change from 0 to 64
executing program
executing program
[ 82.238438][ T5558] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
[ 82.330047][ T5565] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 82.382798][ T5565] hfs: unable to locate alternate MDB
[ 82.404651][ T5565] hfs: continuing without an alternate MDB
[ 82.418321][ T5565] hfs: unable to read volume bitmap
[ 82.420604][ T5565] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 82.565717][ T5578] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
[ 82.624806][ T5578] hfs: unable to locate alternate MDB
[ 82.627114][ T5578] hfs: continuing without an alternate MDB
executing program
executing program
[ 82.658556][ T5578] hfs: unable to read volume bitmap
[ 82.660600][ T5578] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 82.801251][ T5593] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
[ 82.849714][ T5593] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 82.966033][ T5601] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 83.017635][ T5601] hfs: unable to read volume bitmap
[ 83.019852][ T5601] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 83.152065][ T5614] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 83.226330][ T5614] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
[ 83.322080][ T5624] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
[ 83.356536][ T5624] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
[ 83.451874][ T5632] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 83.496891][ T5632] hfs: can't find a HFS filesystem on dev loop0
[ 83.507159][ T5313] buffer_io_error: 742 callbacks suppressed
[ 83.507171][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
executing program
executing program
[ 83.569846][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
[ 83.573208][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
executing program
executing program
[ 83.618356][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
[ 83.621696][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
executing program
executing program
executing program
executing program
executing program
[ 83.695615][ T5648] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
[ 83.735850][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
[ 83.745056][ T5648] hfs: can't find a HFS filesystem on dev loop0
[ 83.765902][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
[ 83.769325][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
[ 83.772616][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
executing program
executing program
executing program
executing program
[ 83.837840][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 83.953919][ T5665] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 83.997963][ T5665] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
[ 84.109427][ T5675] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
executing program
[ 84.164815][ T5675] hfs: unable to locate alternate MDB
[ 84.183221][ T5675] hfs: continuing without an alternate MDB
[ 84.200377][ T5675] hfs: unable to read volume bitmap
[ 84.202619][ T5675] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 84.323913][ T5689] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 84.376664][ T5689] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 84.516106][ T5698] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
[ 84.547064][ T5698] hfs: unable to set blocksize to 512
[ 84.549269][ T5698] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 84.701923][ T5707] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
[ 84.753669][ T5707] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
[ 84.893485][ T5719] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
executing program
[ 84.933312][ T5719] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
[ 85.033043][ T5730] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
[ 85.093309][ T5730] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 85.227523][ T5739] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 85.303028][ T5739] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 85.411380][ T5749] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 85.563670][ T5759] loop0: detected capacity change from 0 to 64
executing program
executing program
[ 85.598797][ T5759] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 85.731093][ T5770] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 85.780744][ T5770] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
[ 85.903897][ T5780] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
executing program
[ 85.949084][ T5780] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 86.077825][ T5791] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 86.140756][ T5791] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 86.239129][ T5801] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 86.305791][ T5801] hfs: unable to read volume bitmap
[ 86.318925][ T5801] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 86.419696][ T5813] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 86.486809][ T5813] hfs: unable to open catalog tree
[ 86.499454][ T5813] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
[ 86.571878][ T10] cfg80211: failed to load regulatory.db
executing program
[ 86.639326][ T5825] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
executing program
[ 86.685932][ T5825] hfs: unable to locate alternate MDB
[ 86.689942][ T5825] hfs: continuing without an alternate MDB
[ 86.710952][ T5825] hfs: unable to read volume bitmap
[ 86.728617][ T5825] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
[ 86.824215][ T5836] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
executing program
[ 86.886632][ T5836] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
[ 86.981541][ T5845] loop0: detected capacity change from 0 to 64
executing program
[ 87.021260][ T5845] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 87.129202][ T5858] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
executing program
[ 87.176024][ T5858] hfs: can't find a HFS filesystem on dev loop0
executing program
[ 87.241848][ T5860] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
executing program
[ 87.318825][ T5860] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 87.452209][ T5872] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
[ 87.487212][ T5872] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 87.589063][ T5884] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 87.660407][ T5884] hfs: unable to open extent tree
[ 87.681544][ T5884] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 87.787495][ T5895] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 87.828726][ T5895] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 87.970613][ T5906] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
[ 88.009015][ T5906] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 88.126082][ T5917] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 88.195234][ T5917] hfs: unable to read volume bitmap
[ 88.207887][ T5917] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 88.337957][ T5928] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
[ 88.384726][ T5928] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
[ 88.493609][ T5939] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
[ 88.545736][ T5313] buffer_io_error: 330 callbacks suppressed
[ 88.545757][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
[ 88.552494][ T5939] hfs: can't find a HFS filesystem on dev loop0
[ 88.586935][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
[ 88.590280][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
[ 88.593587][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
executing program
executing program
executing program
executing program
executing program
[ 88.666329][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
executing program
executing program
executing program
executing program
executing program
[ 88.736015][ T5955] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
[ 88.809171][ T5955] hfs: can't find a HFS filesystem on dev loop0
[ 88.816954][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
[ 88.820443][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
[ 88.823681][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
executing program
executing program
executing program
executing program
executing program
[ 88.898025][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
executing program
[ 88.930511][ T5313] Buffer I/O error on dev loop0, logical block 0, async page read
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 89.090264][ T5978] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
executing program
[ 89.165072][ T5978] hfs: unable to read volume bitmap
[ 89.167916][ T5978] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
[ 89.267569][ T5989] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
[ 89.309929][ T5989] hfs: can't find a HFS filesystem on dev loop0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 89.427653][ T5998] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 89.589337][ T6011] loop0: detected capacity change from 0 to 64
executing program
executing program
executing program
executing program
executing program
executing program
[ 89.702822][ T5302] ------------[ cut here ]------------
[ 89.705451][ T5302] WARNING: CPU: 0 PID: 5302 at fs/buffer.c:1186 mark_buffer_dirty+0x2a9/0x410
[ 89.709236][ T5302] Modules linked in:
[ 89.711034][ T5302] CPU: 0 UID: 0 PID: 5302 Comm: syz-executor271 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full)
[ 89.717100][ T5302] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 89.721463][ T5302] RIP: 0010:mark_buffer_dirty+0x2a9/0x410
[ 89.723695][ T5302] 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 cf 18 7c ff eb 8c e8 c8 18 7c ff 90 <0f> 0b 90 e9 95 fd ff ff e8 ba 18 7c ff 90 0f 0b 90 e9 bf fd ff ff
[ 89.731400][ T5302] RSP: 0018:ffffc9000d50fce0 EFLAGS: 00010293
[ 89.733897][ T5302] RAX: ffffffff8243b788 RBX: ffff888043bd7488 RCX: ffff88801f97a440
[ 89.737362][ T5302] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 89.740648][ T5302] RBP: 1ffff11009018001 R08: ffff888043bd748f R09: 1ffff1100877ae91
[ 89.743794][ T5302] R10: dffffc0000000000 R11: ffffed100877ae92 R12: 0000000000000000
[ 89.747141][ T5302] R13: dffffc0000000000 R14: ffffffff829851d0 R15: ffff8880480c0780
[ 89.750602][ T5302] FS: 0000555588faa380(0000) GS:ffff88808d6cb000(0000) knlGS:0000000000000000
[ 89.754214][ T5302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 89.756993][ T5302] CR2: 00007fe6c8310178 CR3: 00000000422db000 CR4: 0000000000352ef0
[ 89.760243][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 89.763492][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 89.767390][ T5302] Call Trace:
[ 89.768826][ T5302]
[ 89.770029][ T5302] ? __pfx_hfs_put_super+0x10/0x10
[ 89.772191][ T5302] hfs_put_super+0x49/0x60
[ 89.774079][ T5302] generic_shutdown_super+0x132/0x2c0
[ 89.776449][ T5302] kill_block_super+0x44/0x90
[ 89.778399][ T5302] deactivate_locked_super+0xb9/0x130
[ 89.780591][ T5302] cleanup_mnt+0x425/0x4c0
[ 89.782505][ T5302] ? lockdep_hardirqs_on+0x9c/0x150
[ 89.784858][ T5302] task_work_run+0x1d1/0x260
[ 89.786769][ T5302] ? __pfx_task_work_run+0x10/0x10
[ 89.788916][ T5302] resume_user_mode_work+0x5e/0x80
[ 89.791042][ T5302] syscall_exit_to_user_mode+0x9a/0x120
[ 89.793318][ T5302] do_syscall_64+0x103/0x210
[ 89.795319][ T5302] ? clear_bhb_loop+0x45/0xa0
[ 89.797284][ T5302] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.799727][ T5302] RIP: 0033:0x7fe6c8299b07
[ 89.801568][ T5302] Code: 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8
[ 89.809448][ T5302] RSP: 002b:00007ffca1f9b4f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 89.812926][ T5302] RAX: 0000000000000000 RBX: 0000000000015d59 RCX: 00007fe6c8299b07
[ 89.816351][ T5302] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffca1f9b5b0
[ 89.819605][ T5302] RBP: 00007ffca1f9b5b0 R08: 0000000000000000 R09: 0000000000000000
[ 89.822934][ T5302] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffca1f9c620
[ 89.826265][ T5302] R13: 0000555588fab6c0 R14: 00007ffca1f9c680 R15: 431bde82d7b634db
[ 89.829573][ T5302]
[ 89.830906][ T5302] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 89.833850][ T5302] CPU: 0 UID: 0 PID: 5302 Comm: syz-executor271 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full)
[ 89.838917][ T5302] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 89.843238][ T5302] Call Trace:
[ 89.844632][ T5302]
[ 89.845922][ T5302] dump_stack_lvl+0x99/0x250
[ 89.848001][ T5302] ? __asan_memcpy+0x40/0x70
[ 89.849929][ T5302] ? __pfx_dump_stack_lvl+0x10/0x10
[ 89.852136][ T5302] ? __pfx__printk+0x10/0x10
[ 89.854104][ T5302] panic+0x2db/0x790
[ 89.855732][ T5302] ? __pfx_panic+0x10/0x10
[ 89.857592][ T5302] ? show_trace_log_lvl+0x4fb/0x550
[ 89.859866][ T5302] __warn+0x31b/0x4b0
[ 89.861640][ T5302] ? mark_buffer_dirty+0x2a9/0x410
[ 89.863848][ T5302] ? mark_buffer_dirty+0x2a9/0x410
[ 89.866082][ T5302] report_bug+0x2be/0x4f0
[ 89.867826][ T5302] ? mark_buffer_dirty+0x2a9/0x410
[ 89.870002][ T5302] ? mark_buffer_dirty+0x2a9/0x410
[ 89.872152][ T5302] ? mark_buffer_dirty+0x2ab/0x410
[ 89.874203][ T5302] handle_bug+0x84/0x160
[ 89.876013][ T5302] exc_invalid_op+0x1a/0x50
[ 89.877893][ T5302] asm_exc_invalid_op+0x1a/0x20
[ 89.879948][ T5302] RIP: 0010:mark_buffer_dirty+0x2a9/0x410
[ 89.882280][ T5302] 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 cf 18 7c ff eb 8c e8 c8 18 7c ff 90 <0f> 0b 90 e9 95 fd ff ff e8 ba 18 7c ff 90 0f 0b 90 e9 bf fd ff ff
[ 89.890283][ T5302] RSP: 0018:ffffc9000d50fce0 EFLAGS: 00010293
[ 89.892738][ T5302] RAX: ffffffff8243b788 RBX: ffff888043bd7488 RCX: ffff88801f97a440
[ 89.896063][ T5302] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 89.899419][ T5302] RBP: 1ffff11009018001 R08: ffff888043bd748f R09: 1ffff1100877ae91
[ 89.902682][ T5302] R10: dffffc0000000000 R11: ffffed100877ae92 R12: 0000000000000000
[ 89.905916][ T5302] R13: dffffc0000000000 R14: ffffffff829851d0 R15: ffff8880480c0780
[ 89.909409][ T5302] ? __pfx_hfs_put_super+0x10/0x10
[ 89.911593][ T5302] ? mark_buffer_dirty+0x2a8/0x410
[ 89.913820][ T5302] ? __pfx_hfs_put_super+0x10/0x10
[ 89.916086][ T5302] hfs_put_super+0x49/0x60
[ 89.918071][ T5302] generic_shutdown_super+0x132/0x2c0
[ 89.920405][ T5302] kill_block_super+0x44/0x90
[ 89.922456][ T5302] deactivate_locked_super+0xb9/0x130
[ 89.924884][ T5302] cleanup_mnt+0x425/0x4c0
[ 89.926786][ T5302] ? lockdep_hardirqs_on+0x9c/0x150
[ 89.929025][ T5302] task_work_run+0x1d1/0x260
[ 89.931065][ T5302] ? __pfx_task_work_run+0x10/0x10
[ 89.933247][ T5302] resume_user_mode_work+0x5e/0x80
[ 89.935634][ T5302] syscall_exit_to_user_mode+0x9a/0x120
[ 89.937976][ T5302] do_syscall_64+0x103/0x210
[ 89.940038][ T5302] ? clear_bhb_loop+0x45/0xa0
[ 89.942086][ T5302] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.944575][ T5302] RIP: 0033:0x7fe6c8299b07
[ 89.946419][ T5302] Code: 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8
[ 89.954353][ T5302] RSP: 002b:00007ffca1f9b4f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 89.957867][ T5302] RAX: 0000000000000000 RBX: 0000000000015d59 RCX: 00007fe6c8299b07
[ 89.961361][ T5302] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffca1f9b5b0
[ 89.964834][ T5302] RBP: 00007ffca1f9b5b0 R08: 0000000000000000 R09: 0000000000000000
[ 89.968470][ T5302] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffca1f9c620
[ 89.971920][ T5302] R13: 0000555588fab6c0 R14: 00007ffca1f9c680 R15: 431bde82d7b634db
[ 89.975288][ T5302]
[ 89.976973][ T5302] Kernel Offset: disabled
[ 89.978855][ T5302] Rebooting in 86400 seconds..
VM DIAGNOSIS:
21:07:51 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000033 RBX=0000000000000033 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc9000d50f490
R8 =ffff8880009c0237 R9 =1ffff11000138046 R10=dffffc0000000000 R11=ffffffff853db470
R12=dffffc0000000000 R13=ffffffff99847c4c R14=ffffffff99b4cbc0 R15=0000000000000000
RIP=ffffffff853db4ec RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000555588faa380 ffffffff 00c00000
GS =0000 ffff88808d6cb000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fe6c8310178 CR3=00000000422db000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=00000000fffff804 Opmask01=0000000000000000 Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffca1f9c5f0 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fe6c82e11ac
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fe6c82e1184
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fe6c82e1194
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000