Warning: Permanently added '10.128.0.238' (ED25519) to the list of known hosts. executing program [ 54.304491][ T3631] loop0: detected capacity change from 0 to 40427 [ 54.316704][ T3631] ================================================================================ [ 54.326232][ T3631] UBSAN: shift-out-of-bounds in fs/f2fs/super.c:919:5 [ 54.333074][ T3631] shift exponent 105 is too large for 64-bit type 'unsigned long' [ 54.341092][ T3631] CPU: 0 PID: 3631 Comm: syz-executor342 Not tainted 6.1.105-syzkaller #0 [ 54.349593][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 54.359631][ T3631] Call Trace: [ 54.362899][ T3631] [ 54.365812][ T3631] dump_stack_lvl+0x1e3/0x2cb [ 54.370489][ T3631] ? nf_tcp_handle_invalid+0x642/0x642 [ 54.375928][ T3631] ? panic+0x764/0x764 [ 54.379982][ T3631] ? lockdep_hardirqs_on+0x94/0x130 [ 54.385161][ T3631] ? __kmem_cache_free+0x25c/0x3c0 [ 54.390252][ T3631] __ubsan_handle_shift_out_of_bounds+0x3bf/0x420 [ 54.396655][ T3631] parse_options+0x4ad6/0x4ae0 [ 54.401399][ T3631] ? kasan_set_track+0x60/0x70 [ 54.406141][ T3631] ? kasan_set_track+0x4b/0x70 [ 54.410972][ T3631] ? f2fs_fill_super+0x31ea/0x7c40 [ 54.416079][ T3631] ? default_options+0xa60/0xa60 [ 54.421003][ T3631] ? f2fs_fill_super+0x31ea/0x7c40 [ 54.426093][ T3631] ? rcu_is_watching+0x11/0xb0 [ 54.430852][ T3631] ? f2fs_fill_super+0x31ea/0x7c40 [ 54.435945][ T3631] ? kstrdup+0x51/0x70 [ 54.440007][ T3631] ? memcpy+0x3c/0x60 [ 54.443982][ T3631] f2fs_fill_super+0x321b/0x7c40 [ 54.448910][ T3631] ? vsnprintf+0x1c70/0x1c70 [ 54.453513][ T3631] ? kill_f2fs_super+0x3c0/0x3c0 [ 54.458450][ T3631] ? set_blocksize+0x1c6/0x350 [ 54.463207][ T3631] mount_bdev+0x2c9/0x3f0 [ 54.467525][ T3631] ? kill_f2fs_super+0x3c0/0x3c0 [ 54.472450][ T3631] legacy_get_tree+0xeb/0x180 [ 54.477114][ T3631] ? trace_raw_output_f2fs__rw_end+0x110/0x110 [ 54.483257][ T3631] vfs_get_tree+0x88/0x270 [ 54.487665][ T3631] do_new_mount+0x2ba/0xb40 [ 54.492155][ T3631] ? ns_capable+0x85/0xe0 [ 54.496475][ T3631] ? do_move_mount_old+0x160/0x160 [ 54.501585][ T3631] __se_sys_mount+0x2d5/0x3c0 [ 54.506258][ T3631] ? __x64_sys_mount+0xc0/0xc0 [ 54.511095][ T3631] ? syscall_enter_from_user_mode+0x2e/0x230 [ 54.517407][ T3631] ? lockdep_hardirqs_on+0x94/0x130 [ 54.522593][ T3631] ? __x64_sys_mount+0x1c/0xc0 [ 54.527348][ T3631] do_syscall_64+0x3b/0xb0 [ 54.531751][ T3631] ? clear_bhb_loop+0x45/0xa0 [ 54.536424][ T3631] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 54.542313][ T3631] RIP: 0033:0x7f3366d541ea [ 54.546717][ T3631] 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 [ 54.566328][ T3631] RSP: 002b:00007ffdb9a98888 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 54.574728][ T3631] RAX: ffffffffffffffda RBX: 00007ffdb9a988a0 RCX: 00007f3366d541ea [ 54.582685][ T3631] RDX: 0000000020000040 RSI: 00000000200000c0 RDI: 00007ffdb9a988a0 [ 54.590640][ T3631] RBP: 0000000000000004 R08: 00007ffdb9a988e0 R09: 00000000000054fa [ 54.598596][ T3631] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 54.606550][ T3631] R13: 00007ffdb9a988e0 R14: 0000000000000003 R15: 00000000013bd7ef [ 54.614520][ T3631] [ 54.619854][ T3631] ================================================================================ [ 54.629258][ T3631] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 54.636428][ T3631] CPU: 1 PID: 3631 Comm: syz-executor342 Not tainted 6.1.105-syzkaller #0 [ 54.644923][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 54.654975][ T3631] Call Trace: [ 54.658230][ T3631] [ 54.661138][ T3631] dump_stack_lvl+0x1e3/0x2cb [ 54.665799][ T3631] ? nf_tcp_handle_invalid+0x642/0x642 [ 54.671236][ T3631] ? panic+0x764/0x764 [ 54.675288][ T3631] ? vscnprintf+0x59/0x80 [ 54.679602][ T3631] panic+0x318/0x764 [ 54.683480][ T3631] ? check_panic_on_warn+0x1d/0xa0 [ 54.688572][ T3631] ? memcpy_page_flushcache+0xfc/0xfc [ 54.693924][ T3631] ? dump_stack_lvl+0x24f/0x2cb [ 54.698754][ T3631] ? lockdep_hardirqs_on+0x94/0x130 [ 54.703939][ T3631] check_panic_on_warn+0x7e/0xa0 [ 54.708858][ T3631] __ubsan_handle_shift_out_of_bounds+0x3de/0x420 [ 54.715272][ T3631] parse_options+0x4ad6/0x4ae0 [ 54.720016][ T3631] ? kasan_set_track+0x60/0x70 [ 54.724761][ T3631] ? kasan_set_track+0x4b/0x70 [ 54.729507][ T3631] ? f2fs_fill_super+0x31ea/0x7c40 [ 54.734614][ T3631] ? default_options+0xa60/0xa60 [ 54.739540][ T3631] ? f2fs_fill_super+0x31ea/0x7c40 [ 54.744629][ T3631] ? rcu_is_watching+0x11/0xb0 [ 54.749462][ T3631] ? f2fs_fill_super+0x31ea/0x7c40 [ 54.754552][ T3631] ? kstrdup+0x51/0x70 [ 54.758605][ T3631] ? memcpy+0x3c/0x60 [ 54.762568][ T3631] f2fs_fill_super+0x321b/0x7c40 [ 54.767486][ T3631] ? vsnprintf+0x1c70/0x1c70 [ 54.772078][ T3631] ? kill_f2fs_super+0x3c0/0x3c0 [ 54.776994][ T3631] ? set_blocksize+0x1c6/0x350 [ 54.781741][ T3631] mount_bdev+0x2c9/0x3f0 [ 54.786054][ T3631] ? kill_f2fs_super+0x3c0/0x3c0 [ 54.790974][ T3631] legacy_get_tree+0xeb/0x180 [ 54.795634][ T3631] ? trace_raw_output_f2fs__rw_end+0x110/0x110 [ 54.801771][ T3631] vfs_get_tree+0x88/0x270 [ 54.806171][ T3631] do_new_mount+0x2ba/0xb40 [ 54.810657][ T3631] ? ns_capable+0x85/0xe0 [ 54.814969][ T3631] ? do_move_mount_old+0x160/0x160 [ 54.820081][ T3631] __se_sys_mount+0x2d5/0x3c0 [ 54.824743][ T3631] ? __x64_sys_mount+0xc0/0xc0 [ 54.829488][ T3631] ? syscall_enter_from_user_mode+0x2e/0x230 [ 54.835450][ T3631] ? lockdep_hardirqs_on+0x94/0x130 [ 54.840630][ T3631] ? __x64_sys_mount+0x1c/0xc0 [ 54.845385][ T3631] do_syscall_64+0x3b/0xb0 [ 54.849779][ T3631] ? clear_bhb_loop+0x45/0xa0 [ 54.854435][ T3631] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 54.860412][ T3631] RIP: 0033:0x7f3366d541ea [ 54.864824][ T3631] 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 [ 54.884414][ T3631] RSP: 002b:00007ffdb9a98888 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 54.892806][ T3631] RAX: ffffffffffffffda RBX: 00007ffdb9a988a0 RCX: 00007f3366d541ea [ 54.900754][ T3631] RDX: 0000000020000040 RSI: 00000000200000c0 RDI: 00007ffdb9a988a0 [ 54.908703][ T3631] RBP: 0000000000000004 R08: 00007ffdb9a988e0 R09: 00000000000054fa [ 54.916671][ T3631] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 54.924623][ T3631] R13: 00007ffdb9a988e0 R14: 0000000000000003 R15: 00000000013bd7ef [ 54.932581][ T3631] [ 54.935817][ T3631] Kernel Offset: disabled [ 54.940159][ T3631] Rebooting in 86400 seconds..