Warning: Permanently added '10.128.0.221' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 50.863049][ T5067] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5067 'syz-executor237'
[ 50.875456][ T5067] loop0: detected capacity change from 0 to 64
[ 50.897873][ T5067] FAULT_INJECTION: forcing a failure.
[ 50.897873][ T5067] name failslab, interval 1, probability 0, space 0, times 1
[ 50.910988][ T5067] CPU: 0 PID: 5067 Comm: syz-executor237 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 50.920888][ T5067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 50.930939][ T5067] Call Trace:
[ 50.934212][ T5067]
[ 50.937136][ T5067] dump_stack_lvl+0xd1/0x138
[ 50.941748][ T5067] should_fail_ex.cold+0x5/0xa
[ 50.946514][ T5067] should_failslab+0x9/0x20
[ 50.951015][ T5067] __kmem_cache_alloc_node+0x5b/0x330
[ 50.956384][ T5067] ? __hfs_bnode_create+0x107/0x800
[ 50.961602][ T5067] ? __hfs_bnode_create+0x107/0x800
[ 50.966798][ T5067] __kmalloc+0x4a/0xd0
[ 50.970867][ T5067] __hfs_bnode_create+0x107/0x800
[ 50.975891][ T5067] ? memcpy_to_page+0x80/0x80
[ 50.980590][ T5067] ? lock_downgrade+0x6e0/0x6e0
[ 50.985441][ T5067] ? do_raw_spin_lock+0x124/0x2b0
[ 50.990481][ T5067] ? rwlock_bug.part.0+0x90/0x90
[ 50.995417][ T5067] ? lock_acquire+0x32/0xc0
[ 50.999935][ T5067] ? hfs_bnode_create+0x2c/0x4e0
[ 51.004875][ T5067] hfs_bnode_create+0x14a/0x4e0
[ 51.009724][ T5067] hfs_bmap_alloc+0x51b/0x5b0
[ 51.014428][ T5067] ? hfs_bmap_reserve+0x380/0x380
[ 51.019567][ T5067] hfs_btree_inc_height.isra.0+0xe6/0x950
[ 51.025395][ T5067] ? hfs_bnode_split+0xda0/0xda0
[ 51.030334][ T5067] ? rcu_read_lock_sched_held+0x3e/0x70
[ 51.035897][ T5067] ? trace_contention_end+0x173/0x1e0
[ 51.041277][ T5067] hfs_brec_insert+0x983/0xbb0
[ 51.046042][ T5067] ? hfs_find_init+0x182/0x240
[ 51.050825][ T5067] ? hfs_brec_find+0x3df/0x4e0
[ 51.055609][ T5067] ? hfs_brec_keylen+0x390/0x390
[ 51.060547][ T5067] ? hfs_bmap_reserve+0x2b9/0x380
[ 51.065579][ T5067] __hfs_ext_write_extent+0x3ec/0x510
[ 51.071302][ T5067] hfs_ext_read_extent+0x81c/0xa20
[ 51.076427][ T5067] ? hfs_free_extents+0x2e0/0x2e0
[ 51.081460][ T5067] ? clean_bdev_aliases+0x4f9/0x600
[ 51.086660][ T5067] hfs_extend_file+0x4b5/0xae0
[ 51.091425][ T5067] ? hfs_free_fork+0x920/0x920
[ 51.096185][ T5067] ? rcu_read_lock_sched_held+0x3e/0x70
[ 51.101740][ T5067] ? __mark_inode_dirty+0x32c/0x1250
[ 51.107023][ T5067] hfs_get_block+0x17f/0x820
[ 51.111636][ T5067] __block_write_begin_int+0x3bd/0x14b0
[ 51.117183][ T5067] ? hfs_extend_file+0xae0/0xae0
[ 51.122122][ T5067] ? invalidate_bh_lrus_cpu+0x140/0x140
[ 51.127668][ T5067] ? PageHeadHuge+0x1a2/0x200
[ 51.132345][ T5067] ? hfs_extend_file+0xae0/0xae0
[ 51.137284][ T5067] block_write_begin+0xb9/0x4d0
[ 51.142135][ T5067] cont_write_begin+0x534/0x740
[ 51.146987][ T5067] ? hfs_extend_file+0xae0/0xae0
[ 51.151920][ T5067] ? block_write_begin+0x4d0/0x4d0
[ 51.157025][ T5067] ? fault_in_readable+0x179/0x290
[ 51.162133][ T5067] ? fault_in_subpage_writeable+0x20/0x20
[ 51.167858][ T5067] hfs_write_begin+0x87/0x150
[ 51.172622][ T5067] ? hfs_extend_file+0xae0/0xae0
[ 51.177562][ T5067] generic_perform_write+0x256/0x570
[ 51.182850][ T5067] ? folio_add_wait_queue+0x1c0/0x1c0
[ 51.188218][ T5067] ? new_inode+0x280/0x280
[ 51.192642][ T5067] ? generic_write_checks+0x2c0/0x400
[ 51.198014][ T5067] __generic_file_write_iter+0x2ae/0x500
[ 51.203669][ T5067] generic_file_write_iter+0xe3/0x350
[ 51.209059][ T5067] vfs_write+0x9ed/0xe10
[ 51.213299][ T5067] ? kernel_write+0x670/0x670
[ 51.217977][ T5067] ? build_open_flags+0x6f0/0x6f0
[ 51.223033][ T5067] ? up_write+0x520/0x520
[ 51.227397][ T5067] ? __fget_light+0x20a/0x270
[ 51.232088][ T5067] ksys_write+0x12b/0x250
[ 51.236410][ T5067] ? __ia32_sys_read+0xb0/0xb0
[ 51.241185][ T5067] ? syscall_enter_from_user_mode+0x26/0xb0
[ 51.247089][ T5067] do_syscall_64+0x39/0xb0
[ 51.251511][ T5067] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.257399][ T5067] RIP: 0033:0x7f6be7ae7149
[ 51.261813][ T5067] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 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 c0 ff ff ff f7 d8 64 89 01 48
[ 51.281411][ T5067] RSP: 002b:00007ffdea04b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 51.289816][ T5067] RAX: ffffffffffffffda RBX: 00007ffdea04b3b8 RCX: 00007f6be7ae7149
[ 51.297786][ T5067] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 51.305756][ T5067] RBP: 00007ffdea04b170 R08: 0000000000000002 R09: 0000000000003331
[ 51.313755][ T5067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.321730][ T5067] R13: 00007ffdea04b1f0 R14: 00007ffdea04b1d0 R15: 0000000000000000
[ 51.329714][ T5067]
[ 51.337445][ T5067] hfs: new node 0 already hashed?
[ 51.342627][ T5067] ------------[ cut here ]------------
[ 51.348211][ T5067] WARNING: CPU: 0 PID: 5067 at fs/hfs/bnode.c:422 hfs_bnode_create.cold+0x1c/0x44
[ 51.357466][ T5067] Modules linked in:
[ 51.361356][ T5067] CPU: 0 PID: 5067 Comm: syz-executor237 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 51.371309][ T5067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 51.381407][ T5067] RIP: 0010:hfs_bnode_create.cold+0x1c/0x44
[ 51.387382][ T5067] Code: e0 8a 66 8a e8 31 d3 fb ff e9 a4 02 88 f8 e8 76 fd bf f7 4c 89 f7 e8 ee 38 45 00 44 89 ee 48 c7 c7 20 8b 66 8a e8 10 d3 fb ff <0f> 0b e9 b1 09 88 f8 e8 53 fd bf f7 44 89 ee 48 c7 c7 60 89 66 8a
[ 51.407050][ T5067] RSP: 0018:ffffc90003cff358 EFLAGS: 00010282
[ 51.413121][ T5067] RAX: 000000000000001f RBX: dffffc0000000000 RCX: 0000000000000000
[ 51.421220][ T5067] RDX: ffff8880270c8000 RSI: ffffffff816689cc RDI: fffff5200079fe5d
[ 51.429315][ T5067] RBP: ffff8880224c0000 R08: 000000000000001f R09: 0000000000000000
[ 51.437513][ T5067] R10: 0000000080000000 R11: 0000000000000000 R12: ffff88814b0d7d00
[ 51.445664][ T5067] R13: 0000000000000000 R14: ffff8880224c00e0 R15: 0000000000000000
[ 51.453728][ T5067] FS: 0000555556a753c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 51.462830][ T5067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.469500][ T5067] CR2: 0000000020008000 CR3: 0000000075f4c000 CR4: 00000000003506f0
[ 51.477508][ T5067] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.485483][ T5067] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.493559][ T5067] Call Trace:
[ 51.496881][ T5067]
[ 51.499829][ T5067] hfs_bmap_alloc+0x51b/0x5b0
[ 51.504532][ T5067] ? hfs_bmap_reserve+0x380/0x380
[ 51.509664][ T5067] ? hfs_bnode_put.part.0+0x1e0/0x280
[ 51.515069][ T5067] ? lock_downgrade+0x6e0/0x6e0
[ 51.520004][ T5067] hfs_btree_inc_height.isra.0+0xe6/0x950
[ 51.525841][ T5067] ? hfs_bnode_split+0xda0/0xda0
[ 51.530878][ T5067] ? do_raw_spin_unlock+0x175/0x230
[ 51.536103][ T5067] ? _raw_spin_unlock+0x28/0x40
[ 51.541028][ T5067] ? hfs_bnode_put.part.0+0x1e0/0x280
[ 51.546686][ T5067] hfs_brec_insert+0x851/0xbb0
[ 51.551520][ T5067] ? hfs_brec_keylen+0x390/0x390
[ 51.556553][ T5067] ? hfs_bmap_reserve+0x2b9/0x380
[ 51.561776][ T5067] __hfs_ext_write_extent+0x3ec/0x510
[ 51.567251][ T5067] hfs_ext_read_extent+0x81c/0xa20
[ 51.572403][ T5067] ? hfs_free_extents+0x2e0/0x2e0
[ 51.577489][ T5067] ? clean_bdev_aliases+0x4f9/0x600
[ 51.582711][ T5067] hfs_extend_file+0x4b5/0xae0
[ 51.587714][ T5067] ? hfs_free_fork+0x920/0x920
[ 51.592521][ T5067] ? rcu_read_lock_sched_held+0x3e/0x70
[ 51.598113][ T5067] ? __mark_inode_dirty+0x32c/0x1250
[ 51.603423][ T5067] hfs_get_block+0x17f/0x820
[ 51.608105][ T5067] __block_write_begin_int+0x3bd/0x14b0
[ 51.613677][ T5067] ? hfs_extend_file+0xae0/0xae0
[ 51.618864][ T5067] ? invalidate_bh_lrus_cpu+0x140/0x140
[ 51.624470][ T5067] ? PageHeadHuge+0x1a2/0x200
[ 51.629262][ T5067] ? hfs_extend_file+0xae0/0xae0
[ 51.634252][ T5067] block_write_begin+0xb9/0x4d0
[ 51.639173][ T5067] cont_write_begin+0x534/0x740
[ 51.644059][ T5067] ? hfs_extend_file+0xae0/0xae0
[ 51.649071][ T5067] ? block_write_begin+0x4d0/0x4d0
[ 51.654219][ T5067] ? fault_in_readable+0x179/0x290
[ 51.659443][ T5067] ? fault_in_subpage_writeable+0x20/0x20
[ 51.665303][ T5067] hfs_write_begin+0x87/0x150
[ 51.670230][ T5067] ? hfs_extend_file+0xae0/0xae0
[ 51.675445][ T5067] generic_perform_write+0x256/0x570
[ 51.680850][ T5067] ? folio_add_wait_queue+0x1c0/0x1c0
[ 51.686320][ T5067] ? new_inode+0x280/0x280
[ 51.690745][ T5067] ? generic_write_checks+0x2c0/0x400
[ 51.696126][ T5067] __generic_file_write_iter+0x2ae/0x500
[ 51.701832][ T5067] generic_file_write_iter+0xe3/0x350
[ 51.707281][ T5067] vfs_write+0x9ed/0xe10
[ 51.711529][ T5067] ? kernel_write+0x670/0x670
[ 51.716256][ T5067] ? build_open_flags+0x6f0/0x6f0
[ 51.721304][ T5067] ? up_write+0x520/0x520
[ 51.725636][ T5067] ? __fget_light+0x20a/0x270
[ 51.730407][ T5067] ksys_write+0x12b/0x250
[ 51.734769][ T5067] ? __ia32_sys_read+0xb0/0xb0
[ 51.739602][ T5067] ? syscall_enter_from_user_mode+0x26/0xb0
[ 51.745549][ T5067] do_syscall_64+0x39/0xb0
[ 51.750127][ T5067] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.756055][ T5067] RIP: 0033:0x7f6be7ae7149
[ 51.760531][ T5067] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 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 c0 ff ff ff f7 d8 64 89 01 48
[ 51.780412][ T5067] RSP: 002b:00007ffdea04b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 51.788901][ T5067] RAX: ffffffffffffffda RBX: 00007ffdea04b3b8 RCX: 00007f6be7ae7149
[ 51.797180][ T5067] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 51.805162][ T5067] RBP: 00007ffdea04b170 R08: 0000000000000002 R09: 0000000000003331
[ 51.813196][ T5067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.821309][ T5067] R13: 00007ffdea04b1f0 R14: 00007ffdea04b1d0 R15: 0000000000000000
[ 51.829366][ T5067]
[ 51.832568][ T5067] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 51.839845][ T5067] CPU: 0 PID: 5067 Comm: syz-executor237 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 51.849738][ T5067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 51.859801][ T5067] Call Trace:
[ 51.863080][ T5067]
[ 51.866014][ T5067] dump_stack_lvl+0xd1/0x138
[ 51.870631][ T5067] panic+0x2cc/0x626
[ 51.874524][ T5067] ? panic_print_sys_info.part.0+0x112/0x112
[ 51.880513][ T5067] ? hfs_bnode_create.cold+0x1c/0x44
[ 51.885800][ T5067] check_panic_on_warn.cold+0x19/0x35
[ 51.891170][ T5067] __warn+0xf2/0x1a0
[ 51.895061][ T5067] ? hfs_bnode_create.cold+0x1c/0x44
[ 51.900342][ T5067] report_bug+0x1c0/0x210
[ 51.904682][ T5067] handle_bug+0x3c/0x70
[ 51.908846][ T5067] exc_invalid_op+0x18/0x50
[ 51.913352][ T5067] asm_exc_invalid_op+0x1a/0x20
[ 51.918218][ T5067] RIP: 0010:hfs_bnode_create.cold+0x1c/0x44
[ 51.924110][ T5067] Code: e0 8a 66 8a e8 31 d3 fb ff e9 a4 02 88 f8 e8 76 fd bf f7 4c 89 f7 e8 ee 38 45 00 44 89 ee 48 c7 c7 20 8b 66 8a e8 10 d3 fb ff <0f> 0b e9 b1 09 88 f8 e8 53 fd bf f7 44 89 ee 48 c7 c7 60 89 66 8a
[ 51.943708][ T5067] RSP: 0018:ffffc90003cff358 EFLAGS: 00010282
[ 51.949803][ T5067] RAX: 000000000000001f RBX: dffffc0000000000 RCX: 0000000000000000
[ 51.957792][ T5067] RDX: ffff8880270c8000 RSI: ffffffff816689cc RDI: fffff5200079fe5d
[ 51.965764][ T5067] RBP: ffff8880224c0000 R08: 000000000000001f R09: 0000000000000000
[ 51.973738][ T5067] R10: 0000000080000000 R11: 0000000000000000 R12: ffff88814b0d7d00
[ 51.981704][ T5067] R13: 0000000000000000 R14: ffff8880224c00e0 R15: 0000000000000000
[ 51.989685][ T5067] ? vprintk+0x8c/0xa0
[ 51.993763][ T5067] ? hfs_bnode_create.cold+0x1c/0x44
[ 51.999052][ T5067] hfs_bmap_alloc+0x51b/0x5b0
[ 52.003737][ T5067] ? hfs_bmap_reserve+0x380/0x380
[ 52.008767][ T5067] ? hfs_bnode_put.part.0+0x1e0/0x280
[ 52.014134][ T5067] ? lock_downgrade+0x6e0/0x6e0
[ 52.018987][ T5067] hfs_btree_inc_height.isra.0+0xe6/0x950
[ 52.024716][ T5067] ? hfs_bnode_split+0xda0/0xda0
[ 52.029653][ T5067] ? do_raw_spin_unlock+0x175/0x230
[ 52.034852][ T5067] ? _raw_spin_unlock+0x28/0x40
[ 52.039701][ T5067] ? hfs_bnode_put.part.0+0x1e0/0x280
[ 52.045098][ T5067] hfs_brec_insert+0x851/0xbb0
[ 52.049870][ T5067] ? hfs_brec_keylen+0x390/0x390
[ 52.054805][ T5067] ? hfs_bmap_reserve+0x2b9/0x380
[ 52.059832][ T5067] __hfs_ext_write_extent+0x3ec/0x510
[ 52.065225][ T5067] hfs_ext_read_extent+0x81c/0xa20
[ 52.070368][ T5067] ? hfs_free_extents+0x2e0/0x2e0
[ 52.075414][ T5067] ? clean_bdev_aliases+0x4f9/0x600
[ 52.080711][ T5067] hfs_extend_file+0x4b5/0xae0
[ 52.085524][ T5067] ? hfs_free_fork+0x920/0x920
[ 52.090313][ T5067] ? rcu_read_lock_sched_held+0x3e/0x70
[ 52.095856][ T5067] ? __mark_inode_dirty+0x32c/0x1250
[ 52.101143][ T5067] hfs_get_block+0x17f/0x820
[ 52.105742][ T5067] __block_write_begin_int+0x3bd/0x14b0
[ 52.111290][ T5067] ? hfs_extend_file+0xae0/0xae0
[ 52.116257][ T5067] ? invalidate_bh_lrus_cpu+0x140/0x140
[ 52.121848][ T5067] ? PageHeadHuge+0x1a2/0x200
[ 52.126539][ T5067] ? hfs_extend_file+0xae0/0xae0
[ 52.131492][ T5067] block_write_begin+0xb9/0x4d0
[ 52.136357][ T5067] cont_write_begin+0x534/0x740
[ 52.141214][ T5067] ? hfs_extend_file+0xae0/0xae0
[ 52.146152][ T5067] ? block_write_begin+0x4d0/0x4d0
[ 52.151264][ T5067] ? fault_in_readable+0x179/0x290
[ 52.156374][ T5067] ? fault_in_subpage_writeable+0x20/0x20
[ 52.162091][ T5067] hfs_write_begin+0x87/0x150
[ 52.166772][ T5067] ? hfs_extend_file+0xae0/0xae0
[ 52.171709][ T5067] generic_perform_write+0x256/0x570
[ 52.177000][ T5067] ? folio_add_wait_queue+0x1c0/0x1c0
[ 52.182812][ T5067] ? new_inode+0x280/0x280
[ 52.187234][ T5067] ? generic_write_checks+0x2c0/0x400
[ 52.192610][ T5067] __generic_file_write_iter+0x2ae/0x500
[ 52.198248][ T5067] generic_file_write_iter+0xe3/0x350
[ 52.203628][ T5067] vfs_write+0x9ed/0xe10
[ 52.207873][ T5067] ? kernel_write+0x670/0x670
[ 52.212550][ T5067] ? build_open_flags+0x6f0/0x6f0
[ 52.217595][ T5067] ? up_write+0x520/0x520
[ 52.222047][ T5067] ? __fget_light+0x20a/0x270
[ 52.226748][ T5067] ksys_write+0x12b/0x250
[ 52.231073][ T5067] ? __ia32_sys_read+0xb0/0xb0
[ 52.235831][ T5067] ? syscall_enter_from_user_mode+0x26/0xb0
[ 52.241726][ T5067] do_syscall_64+0x39/0xb0
[ 52.246170][ T5067] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.252073][ T5067] RIP: 0033:0x7f6be7ae7149
[ 52.256495][ T5067] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 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 c0 ff ff ff f7 d8 64 89 01 48
[ 52.276098][ T5067] RSP: 002b:00007ffdea04b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 52.284605][ T5067] RAX: ffffffffffffffda RBX: 00007ffdea04b3b8 RCX: 00007f6be7ae7149
[ 52.292635][ T5067] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 52.300969][ T5067] RBP: 00007ffdea04b170 R08: 0000000000000002 R09: 0000000000003331
[ 52.308962][ T5067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.317023][ T5067] R13: 00007ffdea04b1f0 R14: 00007ffdea04b1d0 R15: 0000000000000000
[ 52.325002][ T5067]
[ 52.328191][ T5067] Kernel Offset: disabled
[ 52.332604][ T5067] Rebooting in 86400 seconds..