------------[ cut here ]------------
[    5.815065] page_counter underflow: -190 nr_pages=254
[    5.815456] WARNING: CPU: 1 PID: 1 at mm/page_counter.c:60 page_counter_cancel+0xb0/0xc0
[    5.816790] Modules linked in: ip_tables x_tables
[    5.817789] CPU: 1 UID: 0 PID: 1 Comm: systemd Not tainted 6.15.0-rc4-next-20250429 #1 PREEMPT 
[    5.818251] Hardware name: linux,dummy-virt (DT)
[    5.818574] pstate: 634020c9 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[    5.818932] pc : page_counter_cancel+0xb0/0xc0
[    5.819152] lr : page_counter_cancel+0xb0/0xc0
[    5.819363] sp : ffffc0008002bb50
[    5.819504] x29: ffffc0008002bb50 x28: 0000000000000001 x27: 0000000000000000
[    5.819893] x26: 0000000000008eb0 x25: 0000000000000000 x24: 0000000000000000
[    5.820191] x23: 0000000000000002 x22: fff00000c10f0000 x21: fff00000ff583d28
[    5.820537] x20: 00000000000000fe x19: fff00000c10f0100 x18: 0000000000000000
[    5.820847] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[    5.821170] x14: 0000000000000000 x13: 00000000ffffffff x12: 0000000000000000
[    5.821497] x11: 0000000000000000 x10: ffffe181e6fb8fc0 x9 : ffffe181e4749e50
[    5.821780] x8 : ffffc0008002b7c8 x7 : ffffe181e6f60fc0 x6 : 00000000ffffefff
[    5.822150] x5 : 0000000000000152 x4 : 0000000000000000 x3 : 0000000000000001
[    5.822431] x2 : 0000000000000000 x1 : 0000000000000000 x0 : fff00000c0330000
[    5.822862] Call trace:
[    5.823152]  page_counter_cancel+0xb0/0xc0 (P)
[    5.823431]  page_counter_uncharge+0x34/0x58
[    5.823645]  drain_stock+0x74/0x88
[    5.823831]  refill_stock+0x1a4/0x1d8
[    5.824022]  obj_cgroup_uncharge_pages+0x78/0x190
[    5.824228]  refill_obj_stock+0x164/0x1c8
[    5.824415]  __memcg_slab_free_hook+0x110/0x200
[    5.824589]  kfree+0x298/0x350
[    5.824712]  kvfree+0x44/0x60
[    5.824873]  single_release+0x28/0x60
[    5.825085]  __fput+0xd4/0x2f0
[    5.825255]  fput_close_sync+0x48/0x120
[    5.825414]  __arm64_sys_close+0x40/0x90
[    5.825610]  invoke_syscall.constprop.0+0x58/0xf8
[    5.825839]  do_el0_svc+0x48/0xd8
[    5.825995]  el0_svc+0x40/0x160
[    5.826149]  el0t_64_sync_handler+0x10c/0x138
[    5.826344]  el0t_64_sync+0x198/0x1a0
[    5.826601] ---[ end trace 0000000000000000 ]---

tst_tmpdir.c:316: TINFO: Using /tmp/LTP_getMUsiXc as tmpdir (tmpfs filesystem)
tst_device.c:96: TINFO: Found free device 0 '/dev/loop0'
tst_test.c:1170: TINFO: Formatting /dev/loop0 with xfs opts='' extra opts=''
tst_test.c:1182: TINFO: Mounting /dev/loop0 to /tmp/LTP_getMUsiXc/mntpoint fstyp=xfs flags=0
tst_test.c:1182: TBROK: mount(/dev/loop0, mntpoint, xfs, 0, (nil)) failed: ENODEV (19)

Summary:
passed   0
failed   0
broken   1
skipped  0
warnings 0

getxattr04 getxattr04
getxattr04: <12>[   47.278743] /usr/local/bin/kirk[264]: starting test getxattr04 (getxattr04)

tst_tmpdir.c:316: TINFO: Using /tmp/LTP_ioc5adPSe as tmpdir (tmpfs filesystem)
tst_test.c:1900: TINFO: LTP version: 20250130
tst_test.c:1904: TINFO: Tested kernel: 6.15.0-rc4-next-20250429 #1 SMP PREEMPT @1745918549 aarch64
tst_kconfig.c:88: TINFO: Parsing kernel config '/proc/config.gz'
tst_kconfig.c:676: TINFO: CONFIG_TRACE_IRQFLAGS kernel option detected which might slow the execution
tst_test.c:1722: TINFO: Overall timeout per run is 0h 21m 36s
tst_device.c:96: TINFO: Found free device 0 '/dev/loop0'
ioctl_loop06.c:76: TINFO: Using LOOP_SET_BLOCK_SIZE with arg < 512
ioctl_loop06.c:67: TPASS: Set block size failed as expected: EINVAL (22)
ioctl_loop06.c:76: TINFO: Using LOOP_SET_BLOCK_SIZE with arg > PAGE_SIZE
ioctl_loop06.c:59: TFAIL: Set block size succeed unexpectedly
ioctl_loop06.c:76: TINFO: Using LOOP_SET_BLOCK_SIZE with arg != power_of_2
ioctl_loop06.c:67: TPASS: Set block size failed as expected: EINVAL (22)
ioctl_loop06.c:76: TINFO: Using LOOP_CONFIGURE with block_size < 512
ioctl_loop06.c:67: TPASS: Set block size failed as expected: EINVAL (22)
ioctl_loop06.c:76: TINFO: Using LOOP_CONFIGURE with block_size > PAGE_SIZE
ioctl_loop06.c:59: TFAIL: Set block size succeed unexpectedly
ioctl_loop06.c:76: TINFO: Using LOOP_CONFIGURE with block_size != power_of_2
ioctl_loop06.c:67: TPASS: Set block size failed as expected: EINVAL (22)

Summary:
passed   4
failed   2
broken   0
skipped  0
warnings 0

ioctl_loop06 ioctl_loop06
ioctl_loop06: <12>[   68.296889] /usr/local/bin/kirk[264]: starting test ioctl_loop06 (ioctl_loop06)
ioctl_loop06.c:76: TINFO: Using LOOP_SET_BLOCK_SIZE with arg < 512
ioctl_loop06.c:67: TPASS: Set block size failed as expected: EINVAL (22)
ioctl_loop06.c:76: TINFO: Using LOOP_SET_BLOCK_SIZE with arg > PAGE_SIZE
ioctl_loop06.c:59: TFAIL: Set block size succeed unexpectedly
ioctl_loop06.c:76: TINFO: Using LOOP_SET_BLOCK_SIZE with arg != power_of_2
ioctl_loop06.c:67: TPASS: Set block size failed as expected: EINVAL (22)
ioctl_loop06.c:76: TINFO: Using LOOP_CONFIGURE with block_size < 512
ioctl_loop06.c:67: TPASS: Set block size failed as expected: EINVAL (22)
ioctl_loop06.c:76: TINFO: Using LOOP_CONFIGURE with block_size > PAGE_SIZE
ioctl_loop06.c:59: TFAIL: Set block size succeed unexpectedly
ioctl_loop06.c:76: TINFO: Using LOOP_CONFIGURE with block_size != power_of_2
ioctl_loop06.c:67: TPASS: Set block size failed as expected: EINVAL (22)