BUG: Bad rss-counter state mm:000000003a54c8f8 type:MM_FILEPAGES val:33
BUG: Bad rss-counter state mm:000000003a54c8f8 type:MM_ANONPAGES val:22
==================================================================
BUG: KASAN: slab-use-after-free in vma_interval_tree_remove+0xc75/0xec0
Read of size 8 at addr ffff88801a10e5c8 by task sshd/221
CPU: 0 PID: 221 Comm: sshd Not tainted 6.4.0-rc7-next-20230620 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Call Trace:
<TASK>
dump_stack_lvl+0x91/0xf0
print_report+0xcc/0x620
kasan_report+0xbe/0xf0
vma_interval_tree_remove+0xc75/0xec0
vma_prepare+0xc54/0x11a0
__split_vma+0x5af/0x950
do_vmi_align_munmap+0x2ba/0x11f0
do_vmi_munmap+0x1f1/0x2b0
mmap_region+0x1f9/0x2660
do_mmap+0x854/0xf00
vm_mmap_pgoff+0x1a6/0x3a0
ksys_mmap_pgoff+0x3af/0x500
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7f28e7f13d82
Code: eb aa 66 0f 1f 44 00 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 33 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 56 5b 5d c3 0f 1f 00 c7 05 ae 03 01 00 16 00
RSP: 002b:00007ffcbb687b78 EFLAGS: 00000206 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 0000000000000812 RCX: 00007f28e7f13d82
RDX: 0000000000000005 RSI: 0000000000001000 RDI: 00007f28e734d000
RBP: 00007f28e734d000 R08: 0000000000000009 R09: 0000000000001000
R10: 0000000000000812 R11: 0000000000000206 R12: 000055f40c2d3ec0
R13: 00007ffcbb687b90 R14: 00007ffcbb687bc0 R15: 00007ffcbb687f20
</TASK>
Allocated by task 207:
kasan_save_stack+0x22/0x50
kasan_set_track+0x25/0x30
__kasan_slab_alloc+0x59/0x70
kmem_cache_alloc+0x16b/0x370
vm_area_dup+0x20/0x160
__split_vma+0x170/0x950
split_vma+0xc6/0x110
mprotect_fixup+0x8d2/0xb30
do_mprotect_pkey+0x87e/0xd40
__x64_sys_mprotect+0x78/0xc0
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
Freed by task 204:
kasan_save_stack+0x22/0x50
kasan_set_track+0x25/0x30
kasan_save_free_info+0x2b/0x50
__kasan_slab_free+0x10a/0x190
kmem_cache_free+0x10d/0x4d0
rcu_core+0x8c8/0x2860
__do_softirq+0x1b7/0x7d4
Last potentially related work creation:
kasan_save_stack+0x22/0x50
__kasan_record_aux_stack+0x8e/0xa0
__call_rcu_common.constprop.0+0x6a/0xb90
remove_vma+0x139/0x170
do_vmi_align_munmap+0xd4a/0x11f0
do_vmi_munmap+0x1f1/0x2b0
__vm_munmap+0x138/0x3a0
__x64_sys_munmap+0x59/0x80
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
The buggy address belongs to the object at ffff88801a10e570
which belongs to the cache vm_area_struct of size 168
The buggy address is located 88 bytes inside of
freed 168-byte region [ffff88801a10e570, ffff88801a10e618)
The buggy address belongs to the physical page:
page:0000000033d5c6db refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1a10e
memcg:ffff88801a0c8f01
flags: 0x100000000000200(slab|node=0|zone=1)
page_type: 0xffffffff()
raw: 0100000000000200 ffff8880087a0c80 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000110011 00000001ffffffff ffff88801a0c8f01
page dumped because: kasan: bad access detected
Memory state around the buggy address:
ffff88801a10e480: fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
ffff88801a10e500: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fa fb
>ffff88801a10e580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
^
ffff88801a10e600: fb fb fb fc fc fc fc fc fc fc fc fa fb fb fb fb
ffff88801a10e680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================
BUG: Bad rss-counter state mm:00000000025eb08f type:MM_FILEPAGES val:33
BUG: Bad rss-counter state mm:00000000025eb08f type:MM_ANONPAGES val:22
BUG: Bad rss-counter state mm:0000000016446a50 type:MM_FILEPAGES val:33
BUG: Bad rss-counter state mm:0000000016446a50 type:MM_ANONPAGES val:22
kmemleak: Cannot insert 0xffff8880166853e0 into the object search tree (overlaps existing)
CPU: 1 PID: 238 Comm: sshd Tainted: G B 6.4.0-rc7-next-20230620 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Call Trace:
<TASK>
dump_stack_lvl+0x91/0xf0
__create_object+0x736/0xc90
kmem_cache_alloc+0x20b/0x370
vm_area_dup+0x20/0x160
dup_mmap+0x94e/0x1770
copy_process+0x3e68/0x7320
kernel_clone+0xeb/0x7d0
__do_sys_clone+0xba/0x100
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7fdf04d044bb
Code: ed 0f 85 f8 00 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 91 00 00 00 41 89 c5 85 c0 0f 85 9e 00 00
RSP: 002b:00007fff315a9f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
RAX: ffffffffffffffda RBX: 000000000000dcea RCX: 00007fdf04d044bb
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fdf04845900
R10: 00007fdf04845bd0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000555cd5b69ec0 R14: 0000555cd5b7a2e0 R15: 00007fff315a9f90
</TASK>
kmemleak: Kernel memory leak detector disabled
kmemleak: Object 0xffff8880166853a0 (size 168):
kmemleak: comm "sshd", pid 238, jiffies 4294693179
kmemleak: min_count = 1
kmemleak: count = 0
kmemleak: flags = 0x1
kmemleak: checksum = 0
kmemleak: backtrace:
vm_area_dup+0x20/0x160
dup_mmap+0x94e/0x1770
copy_process+0x3e68/0x7320
kernel_clone+0xeb/0x7d0
__do_sys_clone+0xba/0x100
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
kmemleak: Automatic memory scanning thread ended
general protection fault, probably for non-canonical address 0xdffffc000002000e: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: probably user-memory-access in range [0x0000000000100070-0x0000000000100077]
CPU: 0 PID: 246 Comm: sshd Tainted: G B 6.4.0-rc7-next-20230620 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:unlink_anon_vmas+0x63/0x720
Code: ea 03 80 3c 02 00 0f 85 58 06 00 00 48 8b 44 24 08 48 8b 58 60 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 8d 6b f0 48 c1 ea 03 <80> 3c 02 00 0f 85 48 06 00 00 48 8b 03 4c 8d 68 f0 48 39 1c 24 0f
RSP: 0018:ffff888016f97888 EFLAGS: 00010212
RAX: dffffc0000000000 RBX: 0000000000100073 RCX: 0000000000000000
RDX: 000000000002000e RSI: ffffffff817691af RDI: ffff8880180e59f8
RBP: 0000000000100063 R08: 0000000000000001 R09: ffffed1002cd066c
R10: ffff888016683367 R11: 00000000000b6a61 R12: dffffc0000000000
R13: ffff888016685000 R14: 0000000000000001 R15: ffff8880180e5a20
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555cd5b80000 CR3: 000000000e4c0000 CR4: 0000000000350ef0
Call Trace:
<TASK>
free_pgtables+0x314/0x820
exit_mmap+0x2b4/0x940
mmput+0xd5/0x390
begin_new_exec+0x10b9/0x2fe0
load_elf_binary+0x80b/0x5030
bprm_execve+0x803/0x1940
do_execveat_common+0x734/0x8e0
__x64_sys_execve+0x93/0xc0
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7fdf04d046c7
Code: Unable to access opcode bytes at 0x7fdf04d0469d.
RSP: 002b:00007fff315a97c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003b
RAX: ffffffffffffffda RBX: 0000555cd5b654d0 RCX: 00007fdf04d046c7
RDX: 0000555cd5b6b290 RSI: 00007fff315a9850 RDI: 0000555cd5b654d0
RBP: 00007fff315a9850 R08: 00000000000003ff R09: 0000000000000000
R10: 0000000000000008 R11: 0000000000000202 R12: 0000555cd5b6b290
R13: 0000555cd5b7fe20 R14: 0000555cd5b69ec0 R15: 0000555cd5b7e510
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:unlink_anon_vmas+0x63/0x720
Code: ea 03 80 3c 02 00 0f 85 58 06 00 00 48 8b 44 24 08 48 8b 58 60 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 8d 6b f0 48 c1 ea 03 <80> 3c 02 00 0f 85 48 06 00 00 48 8b 03 4c 8d 68 f0 48 39 1c 24 0f
RSP: 0018:ffff888016f97888 EFLAGS: 00010212
RAX: dffffc0000000000 RBX: 0000000000100073 RCX: 0000000000000000
RDX: 000000000002000e RSI: ffffffff817691af RDI: ffff8880180e59f8
RBP: 0000000000100063 R08: 0000000000000001 R09: ffffed1002cd066c
R10: ffff888016683367 R11: 00000000000b6a61 R12: dffffc0000000000
R13: ffff888016685000 R14: 0000000000000001 R15: ffff8880180e5a20
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fdf04d0469d CR3: 000000000e4c0000 CR4: 0000000000350ef0
BUG: non-zero pgtables_bytes on freeing mm: 24576
general protection fault, probably for non-canonical address 0x1493e26c000008: 0000 [#2] PREEMPT SMP KASAN NOPTI
CPU: 0 PID: 248 Comm: journal-offline Tainted: G B D 6.4.0-rc7-next-20230620 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:qlist_free_all+0xaf/0x1a0
Code: 80 4c 01 c2 0f 82 f8 00 00 00 48 c7 c0 00 00 00 80 48 2b 05 7b 5e ab 03 48 01 d0 48 c1 e8 0c 48 c1 e0 06 48 03 05 59 5e ab 03 <48> 8b 48 08 48 89 c2 f6 c1 01 0f 85 ba 00 00 00 0f 1f 44 00 00 48
RSP: 0018:ffff88801c8d7818 EFLAGS: 00010207
RAX: 001493e26c000000 RBX: 052a011b000000ee RCX: 1ffffffff0ba7c92
RDX: 052a011b800000ee RSI: 0000000000000008 RDI: ffffffff81806333
RBP: 0000000000000000 R08: 052a011b000000ee R09: 0000000000000000
R10: ffffffff85d3d357 R11: 0000000000110010 R12: dffffc0000000000
R13: ffff88801c8d7858 R14: 0000000000000000 R15: ffff88800d87c1d0
FS: 00007f1f68980700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000558c6f79fc64 CR3: 000000000b3c0000 CR4: 0000000000350ef0
Call Trace:
<TASK>
kasan_quarantine_reduce+0x199/0x230
__kasan_slab_alloc+0x49/0x70
kmem_cache_alloc+0x16b/0x370
ext4_init_io_end+0x27/0x180
ext4_do_writepages+0xc31/0x3150
ext4_writepages+0x2fc/0x760
do_writepages+0x1ad/0x650
filemap_fdatawrite_wbc+0x14b/0x1b0
__filemap_fdatawrite_range+0xba/0x100
file_write_and_wait_range+0xd2/0x140
ext4_sync_file+0x25a/0xde0
vfs_fsync_range+0x147/0x240
__x64_sys_fsync+0x6f/0xd0
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7f1f69e56abb
Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 d3 f2 f8 ff 8b 7c 24 0c 41 89 c0 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 11 f3 f8 ff 8b 44
RSP: 002b:00007f1f6897fcf0 EFLAGS: 00000293 ORIG_RAX: 000000000000004a
RAX: ffffffffffffffda RBX: 000055e095e92320 RCX: 00007f1f69e56abb
RDX: 00007f1f6a185414 RSI: 00007f1f6a185414 RDI: 0000000000000016
RBP: 00007f1f6a187d30 R08: 0000000000000000 R09: 00007f1f68980700
R10: 0000000000000014 R11: 0000000000000293 R12: 0000000000000002
R13: 00007ffd1f371acf R14: 00007f1f6897fe00 R15: 000055e095ebed40
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:unlink_anon_vmas+0x63/0x720
Code: ea 03 80 3c 02 00 0f 85 58 06 00 00 48 8b 44 24 08 48 8b 58 60 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 8d 6b f0 48 c1 ea 03 <80> 3c 02 00 0f 85 48 06 00 00 48 8b 03 4c 8d 68 f0 48 39 1c 24 0f
RSP: 0018:ffff888016f97888 EFLAGS: 00010212
RAX: dffffc0000000000 RBX: 0000000000100073 RCX: 0000000000000000
RDX: 000000000002000e RSI: ffffffff817691af RDI: ffff8880180e59f8
RBP: 0000000000100063 R08: 0000000000000001 R09: ffffed1002cd066c
R10: ffff888016683367 R11: 00000000000b6a61 R12: dffffc0000000000
R13: ffff888016685000 R14: 0000000000000001 R15: ffff8880180e5a20
FS: 00007f1f68980700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000558c6f79fc64 CR3: 000000000b3c0000 CR4: 0000000000350ef0
------------[ cut here ]------------
WARNING: CPU: 0 PID: 248 at kernel/exit.c:818 do_exit+0x1be5/0x2780
Modules linked in:
CPU: 0 PID: 248 Comm: journal-offline Tainted: G B D 6.4.0-rc7-next-20230620 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:do_exit+0x1be5/0x2780
Code: 00 00 31 f6 e8 6c 68 ff ff e9 09 f6 ff ff e8 42 7a 33 00 4c 89 ee bf 05 06 00 00 e8 c5 e2 02 00 e9 fc e8 ff ff e8 2b 7a 33 00 <0f> 0b e9 e2 e5 ff ff e8 1f 7a 33 00 0f 0b e9 9a e4 ff ff e8 13 7a
RSP: 0018:ffff88801c8d7e40 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801645a1c0 RCX: 0000000000000000
RDX: ffff888016dc51c0 RSI: ffffffff81188e35 RDI: ffff888016dc6340
RBP: ffff888016dc51c0 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff85d3d357 R11: 0000000000000001 R12: ffff888016dc59e8
R13: 000000000000000b R14: ffff8880090c1280 R15: 0000000000000001
FS: 00007f1f68980700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000558c6f79fc64 CR3: 000000000b3c0000 CR4: 0000000000350ef0
Call Trace:
<TASK>
make_task_dead+0x175/0x3b0
rewind_stack_and_make_dead+0x17/0x20
RIP: 0033:0x7f1f69e56abb
Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 d3 f2 f8 ff 8b 7c 24 0c 41 89 c0 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 11 f3 f8 ff 8b 44
RSP: 002b:00007f1f6897fcf0 EFLAGS: 00000293 ORIG_RAX: 000000000000004a
RAX: ffffffffffffffda RBX: 000055e095e92320 RCX: 00007f1f69e56abb
RDX: 00007f1f6a185414 RSI: 00007f1f6a185414 RDI: 0000000000000016
RBP: 00007f1f6a187d30 R08: 0000000000000000 R09: 00007f1f68980700
R10: 0000000000000014 R11: 0000000000000293 R12: 0000000000000002
R13: 00007ffd1f371acf R14: 00007f1f6897fe00 R15: 000055e095ebed40
</TASK>
irq event stamp: 0
hardirqs last enabled at (0): [<0000000000000000>] 0x0
hardirqs last disabled at (0): [<ffffffff81169d9a>] copy_process+0x1c3a/0x7320
softirqs last enabled at (0): [<ffffffff81169dde>] copy_process+0x1c7e/0x7320
softirqs last disabled at (0): [<0000000000000000>] 0x0
---[ end trace 0000000000000000 ]---
general protection fault, probably for non-canonical address 0x1493e26c000008: 0000 [#3] PREEMPT SMP KASAN NOPTI
CPU: 0 PID: 88 Comm: systemd-journal Tainted: G B D W 6.4.0-rc7-next-20230620 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:qlist_free_all+0xaf/0x1a0
Code: 80 4c 01 c2 0f 82 f8 00 00 00 48 c7 c0 00 00 00 80 48 2b 05 7b 5e ab 03 48 01 d0 48 c1 e8 0c 48 c1 e0 06 48 03 05 59 5e ab 03 <48> 8b 48 08 48 89 c2 f6 c1 01 0f 85 ba 00 00 00 0f 1f 44 00 00 48
RSP: 0018:ffff8880143efa48 EFLAGS: 00010207
RAX: 001493e26c000000 RBX: 052a011b000000ee RCX: 1ffffffff0ba7c92
RDX: 052a011b800000ee RSI: 0000000000000008 RDI: ffffffff81806333
RBP: 0000000000000000 R08: 052a011b000000ee R09: 0000000000000000
R10: ffffffff85d3d357 R11: 0000000000110010 R12: dffffc0000000000
R13: ffff8880143efa88 R14: 0000000000000000 R15: ffff8880180e5ae0
FS: 00007f1f69596900(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1f68a1fdc0 CR3: 000000000b3c0000 CR4: 0000000000350ef0
Call Trace:
<TASK>
kasan_quarantine_reduce+0x199/0x230
__kasan_slab_alloc+0x49/0x70
kmem_cache_alloc+0x16b/0x370
jbd2__journal_start+0x194/0x810
__ext4_journal_start_sb+0x3d7/0x560
ext4_truncate+0x68b/0x1240
ext4_setattr+0x1959/0x23d0
notify_change+0xb90/0x11d0
do_truncate+0x143/0x200
do_sys_ftruncate+0x552/0x780
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7f1f69e58247
Code: 77 01 c3 48 8b 15 49 6c 0c 00 f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 b8 4d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 19 6c 0c 00 f7 d8 64 89 02 b8
RSP: 002b:00007ffd1f374688 EFLAGS: 00000202 ORIG_RAX: 000000000000004d
RAX: ffffffffffffffda RBX: 00007ffd1f3746d0 RCX: 00007f1f69e58247
RDX: 000055e095e92320 RSI: 0000000000800000 RDI: 0000000000000016
RBP: 000055e095ebe7c0 R08: 0000000000000001 R09: 000055e095ebe844
R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd1f3746c8
R13: 000055e095e8e360 R14: 0000000000000703 R15: 0000000000000000
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:unlink_anon_vmas+0x63/0x720
Code: ea 03 80 3c 02 00 0f 85 58 06 00 00 48 8b 44 24 08 48 8b 58 60 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 8d 6b f0 48 c1 ea 03 <80> 3c 02 00 0f 85 48 06 00 00 48 8b 03 4c 8d 68 f0 48 39 1c 24 0f
RSP: 0018:ffff888016f97888 EFLAGS: 00010212
RAX: dffffc0000000000 RBX: 0000000000100073 RCX: 0000000000000000
RDX: 000000000002000e RSI: ffffffff817691af RDI: ffff8880180e59f8
RBP: 0000000000100063 R08: 0000000000000001 R09: ffffed1002cd066c
R10: ffff888016683367 R11: 00000000000b6a61 R12: dffffc0000000000
R13: ffff888016685000 R14: 0000000000000001 R15: ffff8880180e5a20
FS: 00007f1f69596900(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1f68a1fdc0 CR3: 000000000b3c0000 CR4: 0000000000350ef0
systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1.
systemd[1]: Stopping Flush Journal to Persistent Storage...
systemd[1]: systemd-journal-flush.service: Succeeded.
systemd[1]: Stopped Flush Journal to Persistent Storage.
systemd[1]: Stopped Journal Service.
systemd[1]: Starting Journal Service...
BUG: Bad rss-counter state mm:0000000060f64d60 type:MM_FILEPAGES val:37
BUG: Bad rss-counter state mm:0000000060f64d60 type:MM_ANONPAGES val:22
BUG: non-zero pgtables_bytes on freeing mm: 28672
----------------
Code disassembly (best guess), 1 bytes skipped:
0: 03 80 3c 02 00 0f add 0xf00023c(%rax),%eax
6: 85 58 06 test %ebx,0x6(%rax)
9: 00 00 add %al,(%rax)
b: 48 8b 44 24 08 mov 0x8(%rsp),%rax
10: 48 8b 58 60 mov 0x60(%rax),%rbx
14: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax
1b: fc ff df
1e: 48 89 da mov %rbx,%rdx
21: 48 8d 6b f0 lea -0x10(%rbx),%rbp
25: 48 c1 ea 03 shr $0x3,%rdx
* 29: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) <-- trapping instruction
2d: 0f 85 48 06 00 00 jne 0x67b
33: 48 8b 03 mov (%rbx),%rax
36: 4c 8d 68 f0 lea -0x10(%rax),%r13
3a: 48 39 1c 24 cmp %rbx,(%rsp)
3e: 0f .byte 0xf