loop1: detected capacity change from 0 to 262144
================================================================================
UBSAN: shift-out-of-bounds in fs/f2fs/super.c:919:5
shift exponent 171 is too large for 64-bit type 'unsigned long'
CPU: 0 PID: 8212 Comm: syz.1.1011 Not tainted 6.1.128-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
Call trace:
 dump_backtrace+0x1c8/0x1f4 arch/arm64/kernel/stacktrace.c:158
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106
 dump_stack+0x1c/0x58 lib/dump_stack.c:113
 ubsan_epilogue lib/ubsan.c:151 [inline]
 __ubsan_handle_shift_out_of_bounds+0x2f4/0x36c lib/ubsan.c:321
 parse_options+0x407c/0x4080 fs/f2fs/super.c:919
 f2fs_fill_super+0x1bdc/0x54ec fs/f2fs/super.c:4214
 mount_bdev+0x274/0x370 fs/super.c:1443
 f2fs_mount+0x44/0x58 fs/f2fs/super.c:4642
 legacy_get_tree+0xd4/0x16c fs/fs_context.c:632
 vfs_get_tree+0x90/0x274 fs/super.c:1573
 do_new_mount+0x278/0x8fc fs/namespace.c:3056
 path_mount+0x590/0xe5c fs/namespace.c:3386
 do_mount fs/namespace.c:3399 [inline]
 __do_sys_mount fs/namespace.c:3607 [inline]
 __se_sys_mount fs/namespace.c:3584 [inline]
 __arm64_sys_mount+0x498/0x588 fs/namespace.c:3584
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
================================================================================
F2FS-fs (loop1): Not support 8796093022208, larger than 256
loop1: detected capacity change from 0 to 32768
ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode.
OCFS2: ERROR (device loop1): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #17056 has an invalid fs_generation of #91329
On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
OCFS2: Returning error to the calling process.
(syz.1.1011,8212,0):ocfs2_search_chain:1761 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_search_chain:1871 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_claim_new_inode:2216 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_claim_new_inode:2231 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_mknod_locked:639 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_mknod:385 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_mknod:502 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_create:676 ERROR: status = -5
OCFS2: ERROR (device loop1): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #17056 has an invalid fs_generation of #91329
On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
OCFS2: Returning error to the calling process.
(syz.1.1011,8212,0):ocfs2_search_chain:1761 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_search_chain:1871 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_claim_new_inode:2216 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_claim_new_inode:2231 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_mknod_locked:639 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_mknod:385 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_mknod:502 ERROR: status = -5
(syz.1.1011,8212,0):ocfs2_create:676 ERROR: status = -5