Warning: Permanently added '10.128.0.82' (ED25519) to the list of known hosts. executing program [ 66.148318][ T4167] loop0: detected capacity change from 0 to 4096 [ 66.193146][ T4167] ======================================================= [ 66.193146][ T4167] WARNING: The mand mount option has been deprecated and [ 66.193146][ T4167] and is ignored by this kernel. Remove the mand [ 66.193146][ T4167] option from the mount to silence this warning. [ 66.193146][ T4167] ======================================================= [ 66.258102][ T4167] ================================================================================ [ 66.267654][ T4167] UBSAN: shift-out-of-bounds in fs/ntfs3/super.c:736:25 [ 66.275446][ T4167] shift exponent 46 is too large for 32-bit type 'unsigned int' [ 66.283414][ T4167] CPU: 0 PID: 4167 Comm: syz-executor335 Not tainted 5.15.185-syzkaller #0 [ 66.292038][ T4167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 66.302139][ T4167] Call Trace: [ 66.305442][ T4167] [ 66.308401][ T4167] dump_stack_lvl+0x168/0x230 [ 66.313132][ T4167] ? show_regs_print_info+0x20/0x20 [ 66.318444][ T4167] ? load_image+0x3b0/0x3b0 [ 66.322977][ T4167] ? out_of_line_wait_on_bit+0x1a7/0x200 [ 66.328647][ T4167] ? bit_wait+0xc0/0xc0 [ 66.332844][ T4167] ubsan_epilogue+0xa/0x30 [ 66.337286][ T4167] __ubsan_handle_shift_out_of_bounds+0x37c/0x400 [ 66.343753][ T4167] ntfs_fill_super+0x230b/0x3c10 [ 66.348874][ T4167] ? put_ntfs+0x2b0/0x2b0 [ 66.353340][ T4167] ? sb_set_blocksize+0xa5/0xe0 [ 66.358238][ T4167] get_tree_bdev+0x3f1/0x610 [ 66.362875][ T4167] ? put_ntfs+0x2b0/0x2b0 [ 66.367217][ T4167] vfs_get_tree+0x88/0x270 [ 66.371635][ T4167] do_new_mount+0x24a/0xa40 [ 66.376144][ T4167] __se_sys_mount+0x2d6/0x3c0 [ 66.380841][ T4167] ? __x64_sys_mount+0xc0/0xc0 [ 66.385711][ T4167] ? lockdep_hardirqs_on+0x94/0x140 [ 66.391164][ T4167] ? __x64_sys_mount+0x1c/0xc0 [ 66.395958][ T4167] do_syscall_64+0x4c/0xa0 [ 66.400388][ T4167] ? clear_bhb_loop+0x30/0x80 [ 66.405074][ T4167] ? clear_bhb_loop+0x30/0x80 [ 66.409889][ T4167] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 66.415804][ T4167] RIP: 0033:0x7f2c4b26ac3a [ 66.420233][ T4167] 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 [ 66.439846][ T4167] RSP: 002b:00007ffde7e8baf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 66.448271][ T4167] RAX: ffffffffffffffda RBX: 00007ffde7e8bb10 RCX: 00007f2c4b26ac3a [ 66.456253][ T4167] RDX: 00002000000000c0 RSI: 0000200000000280 RDI: 00007ffde7e8bb10 [ 66.464227][ T4167] RBP: 0000200000000280 R08: 00007ffde7e8bb50 R09: 000000000001f840 [ 66.472220][ T4167] R10: 000000000000c059 R11: 0000000000000286 R12: 00002000000000c0 [ 66.480191][ T4167] R13: 0000000000000004 R14: 0000000000000003 R15: 00007ffde7e8bb50 [ 66.488177][ T4167] [ 66.491671][ T4167] ================================================================================ [ 66.501161][ T4167] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 66.508360][ T4167] CPU: 0 PID: 4167 Comm: syz-executor335 Not tainted 5.15.185-syzkaller #0 [ 66.517437][ T4167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 66.527861][ T4167] Call Trace: [ 66.531151][ T4167] [ 66.534187][ T4167] dump_stack_lvl+0x168/0x230 [ 66.538884][ T4167] ? show_regs_print_info+0x20/0x20 [ 66.544085][ T4167] ? load_image+0x3b0/0x3b0 [ 66.548813][ T4167] panic+0x2c9/0x7f0 [ 66.552729][ T4167] ? bpf_jit_dump+0xd0/0xd0 [ 66.557259][ T4167] ? out_of_line_wait_on_bit+0x1a7/0x200 [ 66.562898][ T4167] ? bit_wait+0xc0/0xc0 [ 66.567059][ T4167] check_panic_on_warn+0x80/0xa0 [ 66.571997][ T4167] __ubsan_handle_shift_out_of_bounds+0x37c/0x400 [ 66.578508][ T4167] ntfs_fill_super+0x230b/0x3c10 [ 66.583585][ T4167] ? put_ntfs+0x2b0/0x2b0 [ 66.587932][ T4167] ? sb_set_blocksize+0xa5/0xe0 [ 66.592930][ T4167] get_tree_bdev+0x3f1/0x610 [ 66.597540][ T4167] ? put_ntfs+0x2b0/0x2b0 [ 66.601870][ T4167] vfs_get_tree+0x88/0x270 [ 66.606425][ T4167] do_new_mount+0x24a/0xa40 [ 66.610958][ T4167] __se_sys_mount+0x2d6/0x3c0 [ 66.615781][ T4167] ? __x64_sys_mount+0xc0/0xc0 [ 66.620564][ T4167] ? lockdep_hardirqs_on+0x94/0x140 [ 66.625766][ T4167] ? __x64_sys_mount+0x1c/0xc0 [ 66.630534][ T4167] do_syscall_64+0x4c/0xa0 [ 66.635073][ T4167] ? clear_bhb_loop+0x30/0x80 [ 66.639763][ T4167] ? clear_bhb_loop+0x30/0x80 [ 66.644522][ T4167] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 66.650428][ T4167] RIP: 0033:0x7f2c4b26ac3a [ 66.654841][ T4167] 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 [ 66.674443][ T4167] RSP: 002b:00007ffde7e8baf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 66.682857][ T4167] RAX: ffffffffffffffda RBX: 00007ffde7e8bb10 RCX: 00007f2c4b26ac3a [ 66.690826][ T4167] RDX: 00002000000000c0 RSI: 0000200000000280 RDI: 00007ffde7e8bb10 [ 66.698911][ T4167] RBP: 0000200000000280 R08: 00007ffde7e8bb50 R09: 000000000001f840 [ 66.707077][ T4167] R10: 000000000000c059 R11: 0000000000000286 R12: 00002000000000c0 [ 66.715174][ T4167] R13: 0000000000000004 R14: 0000000000000003 R15: 00007ffde7e8bb50 [ 66.723169][ T4167] [ 66.726436][ T4167] Kernel Offset: disabled [ 66.730872][ T4167] Rebooting in 86400 seconds..