Warning: Permanently added '[localhost]:16424' (ED25519) to the list of known hosts.
executing program
[ 63.376932][ T5095] loop0: detected capacity change from 0 to 32768
[ 63.398303][ T5095] ------------[ cut here ]------------
[ 63.405910][ T5095] UBSAN: shift-out-of-bounds in fs/bcachefs/super-io.c:290:18
[ 63.408676][ T5095] shift exponent 255 is too large for 32-bit type 'int'
[ 63.416237][ T5095] CPU: 0 UID: 0 PID: 5095 Comm: syz-executor156 Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0
[ 63.424369][ T5095] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 63.428275][ T5095] Call Trace:
[ 63.429582][ T5095]
[ 63.430767][ T5095] dump_stack_lvl+0x241/0x360
[ 63.437553][ T5095] ? __pfx_dump_stack_lvl+0x10/0x10
[ 63.439438][ T5095] ? __pfx__printk+0x10/0x10
[ 63.441217][ T5095] ? __asan_memcpy+0x40/0x70
[ 63.443044][ T5095] ? vsnprintf+0x1ccd/0x1da0
[ 63.444829][ T5095] __ubsan_handle_shift_out_of_bounds+0x3c8/0x420
[ 63.447203][ T5095] validate_sb_layout+0xafa/0xb10
[ 63.448905][ T5095] ? bch2_opt_from_sb+0xe2/0x140
[ 63.450846][ T5095] ? __pfx_validate_sb_layout+0x10/0x10
[ 63.452892][ T5095] ? BCH_SB_BACKGROUND_COMPRESSION_TYPE+0x1b/0x80
[ 63.455261][ T5095] ? bch2_opt_validate+0x2ca/0x300
[ 63.457084][ T5095] bch2_sb_validate+0x8e4/0xf70
[ 63.458836][ T5095] ? blk_status_to_errno+0x22/0x80
[ 63.460719][ T5095] ? __pfx_bch2_sb_validate+0x10/0x10
[ 63.462605][ T5095] ? bch2_sb_compatible+0x493/0x850
[ 63.464535][ T5095] ? read_one_super+0x65a/0xf40
[ 63.466314][ T5095] ? read_one_super+0xe23/0xf40
[ 63.468161][ T5095] ? __pfx_read_one_super+0x10/0x10
[ 63.470202][ T5095] ? __pfx_bch2_sb_realloc+0x10/0x10
[ 63.472162][ T5095] ? bdev_file_open_by_path+0x382/0x480
[ 63.474401][ T5095] ? __pfx_bdev_file_open_by_path+0x10/0x10
[ 63.476600][ T5095] ? trace_kmalloc+0x1f/0xd0
[ 63.478444][ T5095] ? __asan_memcpy+0x40/0x70
[ 63.480234][ T5095] __bch2_read_super+0xc24/0x1380
[ 63.482167][ T5095] ? stack_depot_save_flags+0x6e4/0x830
[ 63.484362][ T5095] ? __pfx___bch2_read_super+0x10/0x10
[ 63.486630][ T5095] ? rcu_is_watching+0x15/0xb0
[ 63.488724][ T5095] ? __bch2_darray_resize_noprof+0x174/0x200
[ 63.491448][ T5095] ? kfree+0x4e/0x440
[ 63.493175][ T5095] ? __bch2_darray_resize_noprof+0x174/0x200
[ 63.495853][ T5095] bch2_fs_open+0x270/0x2f80
[ 63.497999][ T5095] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 63.500371][ T5095] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 63.502516][ T5095] ? lockdep_hardirqs_on+0x99/0x150
[ 63.504328][ T5095] ? __pfx_bch2_fs_open+0x10/0x10
[ 63.506128][ T5095] ? stack_trace_save+0x118/0x1d0
[ 63.507948][ T5095] ? kasan_save_track+0x51/0x80
[ 63.509834][ T5095] ? kasan_save_track+0x3f/0x80
[ 63.511642][ T5095] ? kasan_save_free_info+0x40/0x50
[ 63.513450][ T5095] ? __kasan_slab_free+0x59/0x70
[ 63.515078][ T5095] ? kfree+0x1a0/0x440
[ 63.516414][ T5095] ? sget+0x2b8/0x620
[ 63.517812][ T5095] ? bch2_fs_get_tree+0x683/0x1710
[ 63.519487][ T5095] ? vfs_get_tree+0x90/0x2b0
[ 63.521184][ T5095] ? do_new_mount+0x2be/0xb40
[ 63.522995][ T5095] ? __se_sys_mount+0x2d6/0x3c0
[ 63.524978][ T5095] ? do_syscall_64+0xf3/0x230
[ 63.526644][ T5095] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 63.528614][ T5095] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 63.530609][ T5095] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 63.532896][ T5095] ? kasan_quarantine_put+0xdc/0x230
[ 63.534899][ T5095] ? lockdep_hardirqs_on+0x99/0x150
[ 63.536795][ T5095] ? sget+0x2b8/0x620
[ 63.538191][ T5095] ? __pfx_bch2_test_super+0x10/0x10
[ 63.540015][ T5095] ? sget+0x2b8/0x620
[ 63.541296][ T5095] ? __pfx_bch2_noset_super+0x10/0x10
[ 63.542987][ T5095] bch2_fs_get_tree+0x738/0x1710
[ 63.544669][ T5095] ? __pfx_bch2_fs_get_tree+0x10/0x10
[ 63.546609][ T5095] ? generic_parse_monolithic+0x387/0x400
[ 63.548512][ T5095] ? apparmor_capable+0x13b/0x1b0
[ 63.550312][ T5095] vfs_get_tree+0x90/0x2b0
[ 63.552115][ T5095] do_new_mount+0x2be/0xb40
[ 63.554037][ T5095] ? __pfx_do_new_mount+0x10/0x10
[ 63.556067][ T5095] __se_sys_mount+0x2d6/0x3c0
[ 63.557778][ T5095] ? __pfx___se_sys_mount+0x10/0x10
[ 63.559756][ T5095] ? do_syscall_64+0x100/0x230
[ 63.561558][ T5095] ? __x64_sys_mount+0x20/0xc0
[ 63.563306][ T5095] do_syscall_64+0xf3/0x230
[ 63.564842][ T5095] ? clear_bhb_loop+0x35/0x90
[ 63.566479][ T5095] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 63.568521][ T5095] RIP: 0033:0x7efc36576dea
[ 63.570292][ T5095] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 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
[ 63.577430][ T5095] RSP: 002b:00007fff737695c8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[ 63.580630][ T5095] RAX: ffffffffffffffda RBX: 00007fff737695e0 RCX: 00007efc36576dea
[ 63.583467][ T5095] RDX: 00000000200058c0 RSI: 0000000020005900 RDI: 00007fff737695e0
[ 63.586366][ T5095] RBP: 0000000000000004 R08: 00007fff73769620 R09: 00000000000058e0
[ 63.589105][ T5095] R10: 0000000000010000 R11: 0000000000000282 R12: 0000000000010000
[ 63.591784][ T5095] R13: 00007fff73769620 R14: 0000000000000003 R15: 0000000001000000
[ 63.594596][ T5095]
[ 63.602546][ T5095] ---[ end trace ]---
[ 63.604034][ T5095] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 63.606660][ T5095] CPU: 0 UID: 0 PID: 5095 Comm: syz-executor156 Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0
[ 63.610566][ T5095] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 63.614404][ T5095] Call Trace:
[ 63.615508][ T5095]
[ 63.616504][ T5095] dump_stack_lvl+0x241/0x360
[ 63.618010][ T5095] ? __pfx_dump_stack_lvl+0x10/0x10
[ 63.619791][ T5095] ? __pfx__printk+0x10/0x10
[ 63.621563][ T5095] ? lockdep_hardirqs_on+0x99/0x150
[ 63.623487][ T5095] ? vscnprintf+0x5d/0x90
[ 63.625106][ T5095] panic+0x349/0x880
[ 63.626463][ T5095] ? check_panic_on_warn+0x21/0xb0
[ 63.628279][ T5095] ? __pfx_panic+0x10/0x10
[ 63.629858][ T5095] ? _printk+0xd5/0x120
[ 63.631413][ T5095] ? __pfx__printk+0x10/0x10
[ 63.633053][ T5095] ? __asan_memcpy+0x40/0x70
[ 63.634726][ T5095] check_panic_on_warn+0x86/0xb0
[ 63.636356][ T5095] __ubsan_handle_shift_out_of_bounds+0x3e7/0x420
[ 63.638667][ T5095] validate_sb_layout+0xafa/0xb10
[ 63.640676][ T5095] ? bch2_opt_from_sb+0xe2/0x140
[ 63.642538][ T5095] ? __pfx_validate_sb_layout+0x10/0x10
[ 63.644622][ T5095] ? BCH_SB_BACKGROUND_COMPRESSION_TYPE+0x1b/0x80
[ 63.646704][ T5095] ? bch2_opt_validate+0x2ca/0x300
[ 63.648441][ T5095] bch2_sb_validate+0x8e4/0xf70
[ 63.650082][ T5095] ? blk_status_to_errno+0x22/0x80
[ 63.651861][ T5095] ? __pfx_bch2_sb_validate+0x10/0x10
[ 63.653800][ T5095] ? bch2_sb_compatible+0x493/0x850
[ 63.655716][ T5095] ? read_one_super+0x65a/0xf40
[ 63.657491][ T5095] ? read_one_super+0xe23/0xf40
[ 63.659371][ T5095] ? __pfx_read_one_super+0x10/0x10
[ 63.661226][ T5095] ? __pfx_bch2_sb_realloc+0x10/0x10
[ 63.663107][ T5095] ? bdev_file_open_by_path+0x382/0x480
[ 63.665106][ T5095] ? __pfx_bdev_file_open_by_path+0x10/0x10
[ 63.667275][ T5095] ? trace_kmalloc+0x1f/0xd0
[ 63.668898][ T5095] ? __asan_memcpy+0x40/0x70
[ 63.670564][ T5095] __bch2_read_super+0xc24/0x1380
[ 63.672404][ T5095] ? stack_depot_save_flags+0x6e4/0x830
[ 63.674226][ T5095] ? __pfx___bch2_read_super+0x10/0x10
[ 63.676218][ T5095] ? rcu_is_watching+0x15/0xb0
[ 63.677938][ T5095] ? __bch2_darray_resize_noprof+0x174/0x200
[ 63.680130][ T5095] ? kfree+0x4e/0x440
[ 63.681608][ T5095] ? __bch2_darray_resize_noprof+0x174/0x200
[ 63.683680][ T5095] bch2_fs_open+0x270/0x2f80
[ 63.685318][ T5095] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 63.687387][ T5095] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 63.689388][ T5095] ? lockdep_hardirqs_on+0x99/0x150
[ 63.690993][ T5095] ? __pfx_bch2_fs_open+0x10/0x10
[ 63.692509][ T5095] ? stack_trace_save+0x118/0x1d0
[ 63.694017][ T5095] ? kasan_save_track+0x51/0x80
[ 63.695454][ T5095] ? kasan_save_track+0x3f/0x80
[ 63.696950][ T5095] ? kasan_save_free_info+0x40/0x50
[ 63.698507][ T5095] ? __kasan_slab_free+0x59/0x70
[ 63.700247][ T5095] ? kfree+0x1a0/0x440
[ 63.701497][ T5095] ? sget+0x2b8/0x620
[ 63.702674][ T5095] ? bch2_fs_get_tree+0x683/0x1710
[ 63.704213][ T5095] ? vfs_get_tree+0x90/0x2b0
[ 63.705564][ T5095] ? do_new_mount+0x2be/0xb40
[ 63.706968][ T5095] ? __se_sys_mount+0x2d6/0x3c0
[ 63.708529][ T5095] ? do_syscall_64+0xf3/0x230
[ 63.710093][ T5095] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 63.712127][ T5095] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 63.714318][ T5095] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 63.716585][ T5095] ? kasan_quarantine_put+0xdc/0x230
[ 63.718431][ T5095] ? lockdep_hardirqs_on+0x99/0x150
[ 63.720307][ T5095] ? sget+0x2b8/0x620
[ 63.721800][ T5095] ? __pfx_bch2_test_super+0x10/0x10
[ 63.723689][ T5095] ? sget+0x2b8/0x620
[ 63.725196][ T5095] ? __pfx_bch2_noset_super+0x10/0x10
[ 63.727021][ T5095] bch2_fs_get_tree+0x738/0x1710
[ 63.728652][ T5095] ? __pfx_bch2_fs_get_tree+0x10/0x10
[ 63.730320][ T5095] ? generic_parse_monolithic+0x387/0x400
[ 63.732210][ T5095] ? apparmor_capable+0x13b/0x1b0
[ 63.733837][ T5095] vfs_get_tree+0x90/0x2b0
[ 63.735399][ T5095] do_new_mount+0x2be/0xb40
[ 63.736908][ T5095] ? __pfx_do_new_mount+0x10/0x10
[ 63.738520][ T5095] __se_sys_mount+0x2d6/0x3c0
[ 63.740096][ T5095] ? __pfx___se_sys_mount+0x10/0x10
[ 63.741807][ T5095] ? do_syscall_64+0x100/0x230
[ 63.743298][ T5095] ? __x64_sys_mount+0x20/0xc0
[ 63.744756][ T5095] do_syscall_64+0xf3/0x230
[ 63.746070][ T5095] ? clear_bhb_loop+0x35/0x90
[ 63.747605][ T5095] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 63.749792][ T5095] RIP: 0033:0x7efc36576dea
[ 63.751495][ T5095] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 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
[ 63.758290][ T5095] RSP: 002b:00007fff737695c8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[ 63.761179][ T5095] RAX: ffffffffffffffda RBX: 00007fff737695e0 RCX: 00007efc36576dea
[ 63.763851][ T5095] RDX: 00000000200058c0 RSI: 0000000020005900 RDI: 00007fff737695e0
[ 63.766574][ T5095] RBP: 0000000000000004 R08: 00007fff73769620 R09: 00000000000058e0
[ 63.769342][ T5095] R10: 0000000000010000 R11: 0000000000000282 R12: 0000000000010000
[ 63.772126][ T5095] R13: 00007fff73769620 R14: 0000000000000003 R15: 0000000001000000
[ 63.774784][ T5095]
[ 63.775971][ T5095] Kernel Offset: disabled
[ 63.777421][ T5095] Rebooting in 86400 seconds..
VM DIAGNOSIS:
16:34:12 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000043 RBX=ffffffff9a715e80 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000b2f6370
R8 =ffffffff854a635b R9 =1ffff1100006d046 R10=dffffc0000000000 R11=ffffffff854a6310
R12=dffffc0000000000 R13=ffffffff9a410f10 R14=0000000000000043 R15=00000000000003f8
RIP=ffffffff854a638e 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 0000555584aee380 ffffffff 00c00000
GS =0000 ffff88801fc00000 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=000055f5a1acf000 CR3=0000000040952000 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=0000000044000001 Opmask01=000000000000001f Opmask02=000000000000ffdf Opmask03=0000000000000000
Opmask04=00000000ffffffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffddcf52310 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000ff00000000 00ff000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00ff000000000000
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 6d25203a7325206b 6e696c6d79732065 7461657263206f74 2064656c69614600
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4800051f5600054e 4b4c49485c560540 5144405746054a51 054140494c444600
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 f2cb0278cbad285f 000055f0fefb653d 00000000000000c1 000000302f716d00
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 f2cb0278cbad285f 000055f0fef8e551 00000000000001d1 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7b27697a787c7a30 23333a3a38263342 4943213f395b2249 5a6e786b6e646b7e
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3a2648393a3a264b 393a3a263e393a3a 2648383a3a26483b 3a0a00307f617930
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692054524f50202c 2064696c61696d20 0070253a20252054 524f504d49005452
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692020520050202c 2025204f504d4900 0061253a20252000 2527204d49005452
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