raw: 05ffc00000010801 0000000000000000 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000000000 00000002ffffffff 0000000000000000
page dumped because: VM_WARN_ON_ONCE_PAGE(is_hzp)
------------[ cut here ]------------
WARNING: CPU: 0 PID: 6555 at mm/huge_memory.c:2624 split_huge_page_to_list+0x89c/0x2d88 mm/huge_memory.c:2624
Modules linked in:
CPU: 0 PID: 6555 Comm: syz.4.679 Not tainted 5.15.180-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : split_huge_page_to_list+0x89c/0x2d88 mm/huge_memory.c:2624
lr : split_huge_page_to_list+0x890/0x2d88 mm/huge_memory.c:2624
sp : ffff800020bf7460
x29: ffff800020bf7610 x28: 1fffff800078e000 x27: 0000000000000000
x26: 0000000000000000 x25: ffff800020bf7580 x24: ffff0001fec70d80
x23: dfff800000000000 x22: 05ffc00000010801 x21: fffffc0003c70000
x20: ffff800016fe2000 x19: 00000000fffffff0 x18: 0000000000000001
x17: 0000000000000002 x16: ffff800008336ddc x15: 00000000ffffffff
x14: ffff0000c16a51c0 x13: 0000000000000001 x12: 0000000000080000
x11: 000000000000672f x10: ffff80002a1f5000 x9 : 13622b7bf8fa6c00
x8 : 0000000000000001 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800020bf68d8 x4 : ffff800014c5fe40 x3 : ffff800008336f28
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000031
Call trace:
 split_huge_page_to_list+0x89c/0x2d88 mm/huge_memory.c:2624
 split_huge_page include/linux/huge_mm.h:192 [inline]
 try_to_split_thp_page+0xf0/0x1d4 mm/memory-failure.c:1454
 memory_failure+0x714/0x1f00 mm/memory-failure.c:1821
 madvise_inject_error mm/madvise.c:973 [inline]
 do_madvise+0x514/0x2c70 mm/madvise.c:1166
 __do_sys_madvise mm/madvise.c:1233 [inline]
 __se_sys_madvise mm/madvise.c:1231 [inline]
 __arm64_sys_madvise+0xa4/0xc0 mm/madvise.c:1231
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 1104
hardirqs last  enabled at (1103): [<ffff80000832ca28>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257
hardirqs last disabled at (1104): [<ffff800011b5cd78>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (1068): [<ffff8000081b70b8>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (1068): [<ffff8000081b70b8>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (1063): [<ffff8000081b7750>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (1063): [<ffff8000081b7750>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (1063): [<ffff8000081b7750>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (1063): [<ffff8000081b7750>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 481030d6fc204414 ]---
Memory Failure: 0x131df0: thp split failed
Memory failure: 0x131df0: recovery action for unsplit thp: Ignored
loop4: detected capacity change from 0 to 512
EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support!
EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2816: Unable to expand inode 15. Delete some EAs or run e2fsck.
EXT4-fs (loop4): 1 truncate cleaned up
EXT4-fs (loop4): mounted filesystem without journal. Opts: nogrpid,resuid=0x0000000000000000,debug_want_extra_isize=0x0000000000000068,jqfmt=vfsv0,nombcache,quota,,errors=continue. Quota mode: writeback.