bcachefs (loop0): resume_logged_ops... done
bcachefs (loop0): delete_dead_inodes... done
------------[ cut here ]------------
UBSAN: shift-out-of-bounds in ./include/linux/log2.h:67:13
shift exponent 4294967295 is too large for 64-bit type 'unsigned long'
CPU: 1 PID: 6371 Comm: syz.0.1 Not tainted 6.10.0-rc5-syzkaller-g5961093c073c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
Call trace:
 dump_backtrace+0x1b8/0x1e4 arch/arm64/kernel/stacktrace.c:317
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:324
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:114
 dump_stack+0x1c/0x28 lib/dump_stack.c:123
 ubsan_epilogue lib/ubsan.c:231 [inline]
 __ubsan_handle_shift_out_of_bounds+0x2f4/0x36c lib/ubsan.c:468
 __rounddown_pow_of_two include/linux/log2.h:67 [inline]
 eytzinger1_first fs/bcachefs/eytzinger.h:51 [inline]
 eytzinger0_first fs/bcachefs/eytzinger.h:194 [inline]
 bch2_blacklist_entries_gc+0x510/0x534 fs/bcachefs/journal_seq_blacklist.c:235
 bch2_fs_recovery+0x4034/0x5488 fs/bcachefs/recovery.c:897
 bch2_fs_start+0x30c/0x53c fs/bcachefs/super.c:1036
 bch2_fs_open+0x8b4/0xb64 fs/bcachefs/super.c:2128
 bch2_mount+0x4fc/0xe68 fs/bcachefs/fs.c:1926
 legacy_get_tree+0xd4/0x16c fs/fs_context.c:662
 vfs_get_tree+0x90/0x288 fs/super.c:1780
 do_new_mount+0x278/0x900 fs/namespace.c:3352
 path_mount+0x590/0xe04 fs/namespace.c:3679
 do_mount fs/namespace.c:3692 [inline]
 __do_sys_mount fs/namespace.c:3898 [inline]
 __se_sys_mount fs/namespace.c:3875 [inline]
 __arm64_sys_mount+0x45c/0x594 fs/namespace.c:3875
 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
---[ end trace ]---
bcachefs (loop0): done starting filesystem