BTRFS info (device loop1): using free space tree
BTRFS info (device loop1): enabling ssd optimizations
BTRFS info (device loop1): auto enabling async discard
------------[ cut here ]------------
WARNING: CPU: 1 PID: 6468 at mm/util.c:596 kvmalloc_node+0x19c/0x1a4
Modules linked in:
CPU: 1 PID: 6468 Comm: syz-executor.1 Not tainted 6.2.0-rc6-syzkaller-17549-gca72d58361ee #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : kvmalloc_node+0x19c/0x1a4
lr : kvmalloc_node+0x198/0x1a4 mm/util.c:596
sp : ffff800020ca3c40
x29: ffff800020ca3c50 x28: ffff00011a824000 x27: 0000000000000000
x26: 0000000000000000 x25: ffff000117219c10 x24: ffff00011a18b180
x23: 0000000000000000 x22: ffff80000920caf8 x21: 5000000000090768
x20: 00000000ffffffff x19: 0000000000000dc0 x18: 0000000000000010
x17: ffff80000c1a2898 x16: ffff80000ddcb118 x15: ffff0001183b9a00
x14: 0000000000000000 x13: 00000000ffffffff x12: 0000000000040000
x11: 0000000000000f20 x10: ffff80001db29000 x9 : ffff8000084426f4
x8 : 0000000000000f21 x7 : ffff80000858579c x6 : 0000000000000000
x5 : 00000000ffffffff x4 : 0000000000012dc0 x3 : 8000000000000000
x2 : 5000000000090768 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 kvmalloc_node+0x19c/0x1a4
 kvmalloc include/linux/slab.h:737 [inline]
 kvmalloc_array include/linux/slab.h:755 [inline]
 kvcalloc include/linux/slab.h:760 [inline]
 btrfs_ioctl_send+0x6e4/0xf70 fs/btrfs/send.c:8174
 _btrfs_ioctl_send+0x188/0x218 fs/btrfs/ioctl.c:4343
 btrfs_ioctl+0x5c0/0xa64
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:870 [inline]
 __se_sys_ioctl fs/ioctl.c:856 [inline]
 __arm64_sys_ioctl+0xd0/0x140 fs/ioctl.c:856
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall arch/arm64/kernel/syscall.c:52 [inline]
 el0_svc_common+0x138/0x220 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x48/0x104 arch/arm64/kernel/syscall.c:193
 el0_svc+0x58/0x150 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591
irq event stamp: 73036
hardirqs last  enabled at (73035): [<ffff800008456de0>] mod_lruvec_page_state include/linux/vmstat.h:563 [inline]
hardirqs last  enabled at (73035): [<ffff800008456de0>] __kmalloc_large_node+0x110/0x1c4 mm/slab_common.c:1116
hardirqs last disabled at (73036): [<ffff80000c12a988>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (73016): [<ffff80000801c780>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (73014): [<ffff80000801c74c>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---