Warning: Permanently added '10.128.1.26' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 60.870130][ T3541] loop0: detected capacity change from 0 to 1024
[ 60.899191][ T3541] hfsplus: new node 0 already hashed?
[ 60.905073][ T3541] ------------[ cut here ]------------
[ 60.910567][ T3541] WARNING: CPU: 1 PID: 3541 at fs/hfsplus/bnode.c:573 hfsplus_bnode_create+0x3ad/0x440
[ 60.920388][ T3541] Modules linked in:
[ 60.924373][ T3541] CPU: 1 PID: 3541 Comm: syz-executor366 Not tainted 6.1.31-syzkaller #0
[ 60.932855][ T3541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 60.942981][ T3541] RIP: 0010:hfsplus_bnode_create+0x3ad/0x440
[ 60.949085][ T3541] Code: 8b 44 89 e6 e8 ed 4e 23 08 e9 7c fd ff ff e8 3a 46 2c ff 4c 89 ff e8 02 22 2f 08 48 c7 c7 e0 18 02 8b 44 89 e6 e8 cc 4e 23 08 <0f> 0b eb b5 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 89 fc ff ff 48 89
[ 60.968797][ T3541] RSP: 0018:ffffc900039fef78 EFLAGS: 00010246
[ 60.974940][ T3541] RAX: 0000000000000023 RBX: ffff88801924c500 RCX: 63d8eae43edfa600
[ 60.983037][ T3541] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 60.991129][ T3541] RBP: 0000000000000000 R08: ffffffff816d9a9c R09: fffff5200073fda9
[ 60.999207][ T3541] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 61.007289][ T3541] R13: dffffc0000000000 R14: ffff88807bd9e000 R15: ffff88807bd9e0e0
[ 61.015396][ T3541] FS: 0000555555a3c300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 61.024390][ T3541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.030997][ T3541] CR2: 000000002000f000 CR3: 00000000733ee000 CR4: 00000000003506e0
[ 61.039020][ T3541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 61.047039][ T3541] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 61.055044][ T3541] Call Trace:
[ 61.058332][ T3541]
[ 61.061265][ T3541] ? __warn+0x15a/0x520
[ 61.065495][ T3541] ? hfsplus_bnode_create+0x3ad/0x440
[ 61.070908][ T3541] ? report_bug+0x2af/0x500
[ 61.075481][ T3541] ? hfsplus_bnode_create+0x3ad/0x440
[ 61.080900][ T3541] ? handle_bug+0x3d/0x70
[ 61.085307][ T3541] ? exc_invalid_op+0x16/0x40
[ 61.090010][ T3541] ? asm_exc_invalid_op+0x16/0x20
[ 61.095168][ T3541] ? __wake_up_klogd+0xcc/0x100
[ 61.100036][ T3541] ? hfsplus_bnode_create+0x3ad/0x440
[ 61.105504][ T3541] ? hfsplus_bnode_create+0x3ad/0x440
[ 61.110929][ T3541] hfsplus_bmap_alloc+0x596/0x630
[ 61.116030][ T3541] ? hfsplus_bmap_reserve+0x4e0/0x4e0
[ 61.121515][ T3541] ? __lock_acquire+0x125b/0x1f80
[ 61.126632][ T3541] hfs_btree_inc_height+0x11a/0xdb0
[ 61.131859][ T3541] ? hfsplus_brec_insert+0xdd0/0xdd0
[ 61.137186][ T3541] ? read_lock_is_recursive+0x10/0x10
[ 61.142569][ T3541] ? __mutex_trylock_common+0x17e/0x2e0
[ 61.148175][ T3541] ? __might_sleep+0xb0/0xb0
[ 61.152779][ T3541] hfsplus_brec_insert+0x162/0xdd0
[ 61.157972][ T3541] ? rcu_is_watching+0x11/0xb0
[ 61.162782][ T3541] ? hfsplus_brec_find+0x199/0x570
[ 61.167973][ T3541] ? hfs_find_1st_rec_by_cnid+0x3c0/0x3c0
[ 61.173709][ T3541] ? hfsplus_brec_keylen+0x310/0x310
[ 61.179056][ T3541] ? mutex_lock_io_nested+0x60/0x60
[ 61.184314][ T3541] __hfsplus_ext_write_extent+0x36b/0x5b0
[ 61.190043][ T3541] __hfsplus_ext_cache_extent+0x84/0xe00
[ 61.195719][ T3541] ? mutex_lock_nested+0x17/0x20
[ 61.200683][ T3541] hfsplus_file_extend+0x435/0x1b10
[ 61.205960][ T3541] ? xas_find+0x378/0xaa0
[ 61.210319][ T3541] ? hfsplus_get_block+0x14e0/0x14e0
[ 61.215677][ T3541] ? find_lock_entries+0xd60/0xd60
[ 61.220831][ T3541] ? clean_bdev_aliases+0x7f1/0x910
[ 61.226130][ T3541] hfsplus_get_block+0x402/0x14e0
[ 61.231208][ T3541] ? hfsplus_ext_write_extent+0x1f0/0x1f0
[ 61.237035][ T3541] ? create_page_buffers+0x24e/0x4b0
[ 61.242358][ T3541] __block_write_begin_int+0x544/0x1a30
[ 61.248004][ T3541] ? hfsplus_ext_write_extent+0x1f0/0x1f0
[ 61.253760][ T3541] ? page_zero_new_buffers+0x650/0x650
[ 61.259277][ T3541] ? PageHeadHuge+0x8e/0x1c0
[ 61.263944][ T3541] ? hfsplus_ext_write_extent+0x1f0/0x1f0
[ 61.269698][ T3541] block_write_begin+0x98/0x1f0
[ 61.274582][ T3541] ? cont_write_begin+0x622/0x880
[ 61.279626][ T3541] cont_write_begin+0x63f/0x880
[ 61.284545][ T3541] ? fault_in_readable+0x1c8/0x340
[ 61.289684][ T3541] ? generic_cont_expand_simple+0x2a0/0x2a0
[ 61.295625][ T3541] ? fault_in_readable+0x209/0x340
[ 61.300772][ T3541] ? fault_in_safe_writeable+0x250/0x250
[ 61.306507][ T3541] hfsplus_write_begin+0x86/0xd0
[ 61.311472][ T3541] ? hfsplus_ext_write_extent+0x1f0/0x1f0
[ 61.317290][ T3541] generic_perform_write+0x2fc/0x5e0
[ 61.322655][ T3541] ? generic_file_direct_write+0x460/0x460
[ 61.328568][ T3541] ? __file_remove_privs+0x640/0x640
[ 61.333927][ T3541] ? generic_write_checks+0x15c/0x1c0
[ 61.339318][ T3541] ? clear_nonspinnable+0x60/0x60
[ 61.344433][ T3541] __generic_file_write_iter+0x176/0x400
[ 61.350388][ T3541] generic_file_write_iter+0xab/0x310
[ 61.355864][ T3541] vfs_write+0x7ae/0xba0
[ 61.360155][ T3541] ? file_end_write+0x250/0x250
[ 61.365153][ T3541] ? do_sys_openat2+0x42b/0x500
[ 61.370072][ T3541] ? __fdget_pos+0x261/0x2f0
[ 61.374728][ T3541] ksys_write+0x19c/0x2c0
[ 61.379100][ T3541] ? print_irqtrace_events+0x210/0x210
[ 61.384648][ T3541] ? __ia32_sys_read+0x80/0x80
[ 61.389433][ T3541] ? syscall_enter_from_user_mode+0x2e/0x220
[ 61.395493][ T3541] ? lockdep_hardirqs_on+0x94/0x130
[ 61.400733][ T3541] ? syscall_enter_from_user_mode+0x2e/0x220
[ 61.406783][ T3541] do_syscall_64+0x3d/0xb0
[ 61.411226][ T3541] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 61.417197][ T3541] RIP: 0033:0x7f88af1967d9
[ 61.421633][ T3541] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 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
[ 61.441348][ T3541] RSP: 002b:00007ffec88fb058 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 61.449882][ T3541] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f88af1967d9
[ 61.457917][ T3541] RDX: 0000000000029000 RSI: 0000000020000040 RDI: 0000000000000004
[ 61.465952][ T3541] RBP: 00007f88af156070 R08: 0000000000000000 R09: 0000000000000000
[ 61.474003][ T3541] R10: 0000000000000642 R11: 0000000000000246 R12: 00007f88af156100
[ 61.482000][ T3541] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 61.490066][ T3541]
[ 61.493105][ T3541] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 61.500383][ T3541] CPU: 1 PID: 3541 Comm: syz-executor366 Not tainted 6.1.31-syzkaller #0
[ 61.508786][ T3541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 61.518838][ T3541] Call Trace:
[ 61.522113][ T3541]
[ 61.525046][ T3541] dump_stack_lvl+0x1e3/0x2cb
[ 61.529747][ T3541] ? nf_tcp_handle_invalid+0x642/0x642
[ 61.535296][ T3541] ? panic+0x75d/0x75d
[ 61.539457][ T3541] ? vscnprintf+0x59/0x80
[ 61.543789][ T3541] panic+0x318/0x75d
[ 61.547690][ T3541] ? __warn+0x169/0x520
[ 61.551846][ T3541] ? memcpy_page_flushcache+0xfc/0xfc
[ 61.557325][ T3541] __warn+0x348/0x520
[ 61.561306][ T3541] ? hfsplus_bnode_create+0x3ad/0x440
[ 61.566680][ T3541] report_bug+0x2af/0x500
[ 61.571006][ T3541] ? hfsplus_bnode_create+0x3ad/0x440
[ 61.576383][ T3541] handle_bug+0x3d/0x70
[ 61.580536][ T3541] exc_invalid_op+0x16/0x40
[ 61.585042][ T3541] asm_exc_invalid_op+0x16/0x20
[ 61.589905][ T3541] RIP: 0010:hfsplus_bnode_create+0x3ad/0x440
[ 61.595889][ T3541] Code: 8b 44 89 e6 e8 ed 4e 23 08 e9 7c fd ff ff e8 3a 46 2c ff 4c 89 ff e8 02 22 2f 08 48 c7 c7 e0 18 02 8b 44 89 e6 e8 cc 4e 23 08 <0f> 0b eb b5 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 89 fc ff ff 48 89
[ 61.615498][ T3541] RSP: 0018:ffffc900039fef78 EFLAGS: 00010246
[ 61.621571][ T3541] RAX: 0000000000000023 RBX: ffff88801924c500 RCX: 63d8eae43edfa600
[ 61.629545][ T3541] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 61.637512][ T3541] RBP: 0000000000000000 R08: ffffffff816d9a9c R09: fffff5200073fda9
[ 61.645481][ T3541] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 61.653452][ T3541] R13: dffffc0000000000 R14: ffff88807bd9e000 R15: ffff88807bd9e0e0
[ 61.661432][ T3541] ? __wake_up_klogd+0xcc/0x100
[ 61.666300][ T3541] ? hfsplus_bnode_create+0x3ad/0x440
[ 61.671677][ T3541] hfsplus_bmap_alloc+0x596/0x630
[ 61.676970][ T3541] ? hfsplus_bmap_reserve+0x4e0/0x4e0
[ 61.682339][ T3541] ? __lock_acquire+0x125b/0x1f80
[ 61.687397][ T3541] hfs_btree_inc_height+0x11a/0xdb0
[ 61.692622][ T3541] ? hfsplus_brec_insert+0xdd0/0xdd0
[ 61.697934][ T3541] ? read_lock_is_recursive+0x10/0x10
[ 61.703324][ T3541] ? __mutex_trylock_common+0x17e/0x2e0
[ 61.708891][ T3541] ? __might_sleep+0xb0/0xb0
[ 61.713494][ T3541] hfsplus_brec_insert+0x162/0xdd0
[ 61.718614][ T3541] ? rcu_is_watching+0x11/0xb0
[ 61.723405][ T3541] ? hfsplus_brec_find+0x199/0x570
[ 61.728657][ T3541] ? hfs_find_1st_rec_by_cnid+0x3c0/0x3c0
[ 61.734389][ T3541] ? hfsplus_brec_keylen+0x310/0x310
[ 61.739684][ T3541] ? mutex_lock_io_nested+0x60/0x60
[ 61.744915][ T3541] __hfsplus_ext_write_extent+0x36b/0x5b0
[ 61.750665][ T3541] __hfsplus_ext_cache_extent+0x84/0xe00
[ 61.756328][ T3541] ? mutex_lock_nested+0x17/0x20
[ 61.761277][ T3541] hfsplus_file_extend+0x435/0x1b10
[ 61.766489][ T3541] ? xas_find+0x378/0xaa0
[ 61.770864][ T3541] ? hfsplus_get_block+0x14e0/0x14e0
[ 61.776184][ T3541] ? find_lock_entries+0xd60/0xd60
[ 61.781324][ T3541] ? clean_bdev_aliases+0x7f1/0x910
[ 61.786528][ T3541] hfsplus_get_block+0x402/0x14e0
[ 61.791569][ T3541] ? hfsplus_ext_write_extent+0x1f0/0x1f0
[ 61.797325][ T3541] ? create_page_buffers+0x24e/0x4b0
[ 61.802620][ T3541] __block_write_begin_int+0x544/0x1a30
[ 61.808189][ T3541] ? hfsplus_ext_write_extent+0x1f0/0x1f0
[ 61.813916][ T3541] ? page_zero_new_buffers+0x650/0x650
[ 61.819654][ T3541] ? PageHeadHuge+0x8e/0x1c0
[ 61.824260][ T3541] ? hfsplus_ext_write_extent+0x1f0/0x1f0
[ 61.829996][ T3541] block_write_begin+0x98/0x1f0
[ 61.834852][ T3541] ? cont_write_begin+0x622/0x880
[ 61.839897][ T3541] cont_write_begin+0x63f/0x880
[ 61.844763][ T3541] ? fault_in_readable+0x1c8/0x340
[ 61.849888][ T3541] ? generic_cont_expand_simple+0x2a0/0x2a0
[ 61.855783][ T3541] ? fault_in_readable+0x209/0x340
[ 61.860948][ T3541] ? fault_in_safe_writeable+0x250/0x250
[ 61.866603][ T3541] hfsplus_write_begin+0x86/0xd0
[ 61.871559][ T3541] ? hfsplus_ext_write_extent+0x1f0/0x1f0
[ 61.877316][ T3541] generic_perform_write+0x2fc/0x5e0
[ 61.882651][ T3541] ? generic_file_direct_write+0x460/0x460
[ 61.888476][ T3541] ? __file_remove_privs+0x640/0x640
[ 61.893776][ T3541] ? generic_write_checks+0x15c/0x1c0
[ 61.899181][ T3541] ? clear_nonspinnable+0x60/0x60
[ 61.904230][ T3541] __generic_file_write_iter+0x176/0x400
[ 61.909883][ T3541] generic_file_write_iter+0xab/0x310
[ 61.915274][ T3541] vfs_write+0x7ae/0xba0
[ 61.919548][ T3541] ? file_end_write+0x250/0x250
[ 61.924399][ T3541] ? do_sys_openat2+0x42b/0x500
[ 61.929360][ T3541] ? __fdget_pos+0x261/0x2f0
[ 61.933983][ T3541] ksys_write+0x19c/0x2c0
[ 61.938311][ T3541] ? print_irqtrace_events+0x210/0x210
[ 61.943784][ T3541] ? __ia32_sys_read+0x80/0x80
[ 61.948562][ T3541] ? syscall_enter_from_user_mode+0x2e/0x220
[ 61.954555][ T3541] ? lockdep_hardirqs_on+0x94/0x130
[ 61.959769][ T3541] ? syscall_enter_from_user_mode+0x2e/0x220
[ 61.966027][ T3541] do_syscall_64+0x3d/0xb0
[ 61.970457][ T3541] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 61.976531][ T3541] RIP: 0033:0x7f88af1967d9
[ 61.980952][ T3541] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 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
[ 62.000570][ T3541] RSP: 002b:00007ffec88fb058 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 62.008990][ T3541] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f88af1967d9
[ 62.016966][ T3541] RDX: 0000000000029000 RSI: 0000000020000040 RDI: 0000000000000004
[ 62.024947][ T3541] RBP: 00007f88af156070 R08: 0000000000000000 R09: 0000000000000000
[ 62.033006][ T3541] R10: 0000000000000642 R11: 0000000000000246 R12: 00007f88af156100
[ 62.040979][ T3541] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 62.048965][ T3541]
[ 62.052259][ T3541] Kernel Offset: disabled
[ 62.056677][ T3541] Rebooting in 86400 seconds..