Warning: Permanently added '[localhost]:29347' (ED25519) to the list of known hosts.
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[ 75.211234][ T5098] loop0: detected capacity change from 0 to 32768
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[ 80.314899][ T101] BUG: spinlock bad magic on CPU#0, jfsCommit/101
[ 80.317393][ T101] ==================================================================
[ 80.321707][ T101] BUG: KASAN: slab-out-of-bounds in string+0x218/0x2b0
[ 80.324333][ T101] Read of size 1 at addr ffff888040b2c0b8 by task jfsCommit/101
[ 80.326887][ T101]
[ 80.327849][ T101] CPU: 0 UID: 0 PID: 101 Comm: jfsCommit Not tainted 6.11.0-syzkaller-05442-g932d2d1fcb2b #0
[ 80.331619][ T101] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 80.335768][ T101] Call Trace:
[ 80.337104][ T101]
[ 80.338245][ T101] dump_stack_lvl+0x241/0x360
[ 80.339964][ T101] ? __pfx_dump_stack_lvl+0x10/0x10
[ 80.341902][ T101] ? __pfx__printk+0x10/0x10
[ 80.343644][ T101] ? _printk+0xd5/0x120
[ 80.345377][ T101] ? __virt_addr_valid+0x183/0x530
[ 80.347292][ T101] ? __virt_addr_valid+0x183/0x530
[ 80.349297][ T101] print_report+0x169/0x550
[ 80.351068][ T101] ? __virt_addr_valid+0x183/0x530
[ 80.353058][ T101] ? __virt_addr_valid+0x183/0x530
[ 80.354952][ T101] ? __virt_addr_valid+0x45f/0x530
[ 80.356856][ T101] ? __phys_addr+0xba/0x170
[ 80.358628][ T101] ? string+0x218/0x2b0
[ 80.360159][ T101] kasan_report+0x143/0x180
[ 80.361780][ T101] ? string+0x218/0x2b0
[ 80.363300][ T101] string+0x218/0x2b0
[ 80.364790][ T101] vsnprintf+0x1101/0x1da0
[ 80.366527][ T101] ? __pfx_vsnprintf+0x10/0x10
[ 80.368385][ T101] vprintk_store+0x480/0x1160
[ 80.370205][ T101] ? __pfx_vprintk_store+0x10/0x10
[ 80.372135][ T101] ? prb_read_valid+0xa9/0xf0
[ 80.373957][ T101] ? __pfx___console_unlock+0x10/0x10
[ 80.376066][ T101] ? console_unlock+0x2fc/0x3b0
[ 80.378013][ T101] ? this_cpu_in_panic+0x4f/0x80
[ 80.379875][ T101] ? is_printk_legacy_deferred+0x43/0x50
[ 80.381861][ T101] ? printk_get_console_flush_type+0x1fe/0x4f0
[ 80.384104][ T101] vprintk_emit+0x271/0xa10
[ 80.385834][ T101] ? __pfx_vprintk_emit+0x10/0x10
[ 80.387740][ T101] ? __pfx_register_lock_class+0x10/0x10
[ 80.389682][ T101] _printk+0xd5/0x120
[ 80.391141][ T101] ? __pfx__printk+0x10/0x10
[ 80.392810][ T101] spin_bug+0x13b/0x1d0
[ 80.394423][ T101] do_raw_spin_lock+0x209/0x370
[ 80.396259][ T101] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 80.398371][ T101] _raw_spin_lock_irqsave+0xe1/0x120
[ 80.400261][ T101] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 80.402224][ T101] __wake_up_common_lock+0x25/0x1e0
[ 80.403910][ T101] release_metapage+0xb2/0x960
[ 80.405496][ T101] ? txFreeMap+0xa9c/0xd50
[ 80.407016][ T101] ? _raw_spin_unlock+0x28/0x50
[ 80.408784][ T101] ? __mark_inode_dirty+0x5b2/0xe90
[ 80.410609][ T101] xtTruncate+0x1006/0x3270
[ 80.412298][ T101] ? __pfx_xtTruncate+0x10/0x10
[ 80.414036][ T101] jfs_free_zero_link+0x46e/0x6e0
[ 80.415704][ T101] ? inode_wait_for_writeback+0x111/0x2a0
[ 80.417545][ T101] ? __pfx_jfs_free_zero_link+0x10/0x10
[ 80.419319][ T101] jfs_evict_inode+0x35f/0x440
[ 80.421163][ T101] ? __pfx_jfs_evict_inode+0x10/0x10
[ 80.423188][ T101] evict+0x4e8/0x9b0
[ 80.424662][ T101] ? __pfx_evict+0x10/0x10
[ 80.426275][ T101] ? iput+0x713/0xa50
[ 80.427575][ T101] txUpdateMap+0x931/0xb10
[ 80.429234][ T101] ? __pfx_txUpdateMap+0x10/0x10
[ 80.431016][ T101] jfs_lazycommit+0x49a/0xb80
[ 80.432782][ T101] ? _raw_spin_unlock_irqrestore+0x8f/0x140
[ 80.435144][ T101] ? lockdep_hardirqs_on+0x99/0x150
[ 80.437098][ T101] ? __pfx_jfs_lazycommit+0x10/0x10
[ 80.439021][ T101] ? __pfx_default_wake_function+0x10/0x10
[ 80.441108][ T101] ? __kthread_parkme+0x169/0x1d0
[ 80.442978][ T101] ? __pfx_jfs_lazycommit+0x10/0x10
[ 80.444884][ T101] kthread+0x2f0/0x390
[ 80.446407][ T101] ? __pfx_jfs_lazycommit+0x10/0x10
[ 80.448361][ T101] ? __pfx_kthread+0x10/0x10
[ 80.450106][ T101] ret_from_fork+0x4b/0x80
[ 80.451794][ T101] ? __pfx_kthread+0x10/0x10
[ 80.453474][ T101] ret_from_fork_asm+0x1a/0x30
[ 80.455242][ T101]
[ 80.456350][ T101]
[ 80.457097][ T101] The buggy address belongs to the object at ffff888040b2c088
[ 80.457097][ T101] which belongs to the cache jfs_ip of size 2232
[ 80.461917][ T101] The buggy address is located 48 bytes inside of
[ 80.461917][ T101] allocated 2232-byte region [ffff888040b2c088, ffff888040b2c940)
[ 80.466903][ T101]
[ 80.467820][ T101] The buggy address belongs to the physical page:
[ 80.470109][ T101] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x40b28
[ 80.473234][ T101] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 80.476316][ T101] flags: 0x4fff00000000040(head|node=1|zone=1|lastcpupid=0x7ff)
[ 80.479131][ T101] page_type: 0xfdffffff(slab)
[ 80.480903][ T101] raw: 04fff00000000040 ffff8880330903c0 dead000000000122 0000000000000000
[ 80.483991][ T101] raw: 0000000000000000 00000000800d000d 00000001fdffffff 0000000000000000
[ 80.487113][ T101] head: 04fff00000000040 ffff8880330903c0 dead000000000122 0000000000000000
[ 80.490257][ T101] head: 0000000000000000 00000000800d000d 00000001fdffffff 0000000000000000
[ 80.493396][ T101] head: 04fff00000000003 ffffea000102ca01 ffffffffffffffff 0000000000000000
[ 80.496441][ T101] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
[ 80.499168][ T101] page dumped because: kasan: bad access detected
[ 80.501347][ T101] page_owner tracks the page as allocated
[ 80.503461][ T101] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0xd2050(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_RECLAIMABLE), pid 5098, tgid 5098 (syz-executor336), ts 75232262298, free_ts 0
[ 80.511177][ T101] post_alloc_hook+0x1f3/0x230
[ 80.512936][ T101] get_page_from_freelist+0x2e4c/0x2f10
[ 80.514961][ T101] __alloc_pages_noprof+0x256/0x6c0
[ 80.516887][ T101] alloc_pages_mpol_noprof+0x3e8/0x680
[ 80.518886][ T101] alloc_slab_page+0x6a/0x130
[ 80.520556][ T101] allocate_slab+0x5a/0x2f0
[ 80.522211][ T101] ___slab_alloc+0xcd1/0x14b0
[ 80.523965][ T101] __slab_alloc+0x58/0xa0
[ 80.525570][ T101] kmem_cache_alloc_lru_noprof+0x1c5/0x2b0
[ 80.527700][ T101] jfs_alloc_inode+0x28/0x70
[ 80.529334][ T101] new_inode+0x6e/0x310
[ 80.530664][ T101] jfs_fill_super+0x408/0xc50
[ 80.532296][ T101] mount_bdev+0x20a/0x2d0
[ 80.533856][ T101] legacy_get_tree+0xee/0x190
[ 80.535596][ T101] vfs_get_tree+0x90/0x2b0
[ 80.537299][ T101] do_new_mount+0x2be/0xb40
[ 80.539022][ T101] page_owner free stack trace missing
[ 80.540892][ T101]
[ 80.541759][ T101] Memory state around the buggy address:
[ 80.543654][ T101] ffff888040b2bf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 80.546575][ T101] ffff888040b2c000: 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 80.549484][ T101] >ffff888040b2c080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 80.552346][ T101] ^
[ 80.554553][ T101] ffff888040b2c100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 80.557611][ T101] ffff888040b2c180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 80.560417][ T101] ==================================================================
[ 80.563153][ T101] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 80.565492][ T101] CPU: 0 UID: 0 PID: 101 Comm: jfsCommit Not tainted 6.11.0-syzkaller-05442-g932d2d1fcb2b #0
[ 80.569082][ T101] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 80.572781][ T101] Call Trace:
[ 80.573983][ T101]
[ 80.575026][ T101] dump_stack_lvl+0x241/0x360
[ 80.576711][ T101] ? __pfx_dump_stack_lvl+0x10/0x10
[ 80.578667][ T101] ? __pfx__printk+0x10/0x10
[ 80.580472][ T101] ? rcu_is_watching+0x15/0xb0
[ 80.582271][ T101] ? lock_release+0xbf/0xa30
[ 80.583899][ T101] ? vscnprintf+0x5d/0x90
[ 80.585423][ T101] panic+0x349/0x870
[ 80.586797][ T101] ? check_panic_on_warn+0x21/0xb0
[ 80.588489][ T101] ? __pfx_panic+0x10/0x10
[ 80.589896][ T101] ? do_raw_spin_unlock+0x58/0x8b0
[ 80.591516][ T101] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 80.593485][ T101] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 80.595698][ T101] ? print_report+0x502/0x550
[ 80.597484][ T101] check_panic_on_warn+0x86/0xb0
[ 80.599316][ T101] ? string+0x218/0x2b0
[ 80.600817][ T101] end_report+0x77/0x160
[ 80.602364][ T101] kasan_report+0x154/0x180
[ 80.603976][ T101] ? string+0x218/0x2b0
[ 80.605478][ T101] string+0x218/0x2b0
[ 80.606924][ T101] vsnprintf+0x1101/0x1da0
[ 80.608560][ T101] ? __pfx_vsnprintf+0x10/0x10
[ 80.610280][ T101] vprintk_store+0x480/0x1160
[ 80.611968][ T101] ? __pfx_vprintk_store+0x10/0x10
[ 80.613924][ T101] ? prb_read_valid+0xa9/0xf0
[ 80.615671][ T101] ? __pfx___console_unlock+0x10/0x10
[ 80.617673][ T101] ? console_unlock+0x2fc/0x3b0
[ 80.619456][ T101] ? this_cpu_in_panic+0x4f/0x80
[ 80.621316][ T101] ? is_printk_legacy_deferred+0x43/0x50
[ 80.623366][ T101] ? printk_get_console_flush_type+0x1fe/0x4f0
[ 80.625568][ T101] vprintk_emit+0x271/0xa10
[ 80.627148][ T101] ? __pfx_vprintk_emit+0x10/0x10
[ 80.628907][ T101] ? __pfx_register_lock_class+0x10/0x10
[ 80.631072][ T101] _printk+0xd5/0x120
[ 80.632497][ T101] ? __pfx__printk+0x10/0x10
[ 80.634285][ T101] spin_bug+0x13b/0x1d0
[ 80.635776][ T101] do_raw_spin_lock+0x209/0x370
[ 80.637556][ T101] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 80.639547][ T101] _raw_spin_lock_irqsave+0xe1/0x120
[ 80.641601][ T101] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 80.643893][ T101] __wake_up_common_lock+0x25/0x1e0
[ 80.645765][ T101] release_metapage+0xb2/0x960
[ 80.647513][ T101] ? txFreeMap+0xa9c/0xd50
[ 80.649094][ T101] ? _raw_spin_unlock+0x28/0x50
[ 80.650887][ T101] ? __mark_inode_dirty+0x5b2/0xe90
[ 80.652669][ T101] xtTruncate+0x1006/0x3270
[ 80.654173][ T101] ? __pfx_xtTruncate+0x10/0x10
[ 80.655953][ T101] jfs_free_zero_link+0x46e/0x6e0
[ 80.657850][ T101] ? inode_wait_for_writeback+0x111/0x2a0
[ 80.659890][ T101] ? __pfx_jfs_free_zero_link+0x10/0x10
[ 80.661992][ T101] jfs_evict_inode+0x35f/0x440
[ 80.663787][ T101] ? __pfx_jfs_evict_inode+0x10/0x10
[ 80.665570][ T101] evict+0x4e8/0x9b0
[ 80.666807][ T101] ? __pfx_evict+0x10/0x10
[ 80.668393][ T101] ? iput+0x713/0xa50
[ 80.669729][ T101] txUpdateMap+0x931/0xb10
[ 80.671237][ T101] ? __pfx_txUpdateMap+0x10/0x10
[ 80.673026][ T101] jfs_lazycommit+0x49a/0xb80
[ 80.674776][ T101] ? _raw_spin_unlock_irqrestore+0x8f/0x140
[ 80.676903][ T101] ? lockdep_hardirqs_on+0x99/0x150
[ 80.678667][ T101] ? __pfx_jfs_lazycommit+0x10/0x10
[ 80.680360][ T101] ? __pfx_default_wake_function+0x10/0x10
[ 80.682357][ T101] ? __kthread_parkme+0x169/0x1d0
[ 80.684159][ T101] ? __pfx_jfs_lazycommit+0x10/0x10
[ 80.686136][ T101] kthread+0x2f0/0x390
[ 80.687509][ T101] ? __pfx_jfs_lazycommit+0x10/0x10
[ 80.689399][ T101] ? __pfx_kthread+0x10/0x10
[ 80.691109][ T101] ret_from_fork+0x4b/0x80
[ 80.692825][ T101] ? __pfx_kthread+0x10/0x10
[ 80.694450][ T101] ret_from_fork_asm+0x1a/0x30
[ 80.696239][ T101]
[ 80.697680][ T101] Kernel Offset: disabled
[ 80.699341][ T101] Rebooting in 86400 seconds..
VM DIAGNOSIS:
13:36:26 Registers:
info registers vcpu 0
CPU#0
RAX=000000000000003d RBX=ffffffff9a6e1f00 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000165e730
R8 =ffffffff8544209b R9 =1ffff110001e7046 R10=dffffc0000000000 R11=ffffffff85442050
R12=dffffc0000000000 R13=ffffffff9a3defd8 R14=000000000000003d R15=00000000000003f8
RIP=ffffffff854420ce 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 0000000000000000 ffffffff 00c00000
GS =0000 ffff88801fe00000 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=00007f2a521ff000 CR3=0000000011a28000 CR4=00350ef0
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=0000000000440401 Opmask01=0000000000000001 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 00007fff2b300710 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2a597a1560 00007f2a597955d8
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2a59787084 00007f2a5979a240
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
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 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 65723d73726f7272 6500747865003036 36396f7369007265 6c6c616b7a797300
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 40571856574a5757 4000515d40001513 131c4a564c005740 4949444e5f5c5600
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
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