Bug 216953 - BUG: kernel NULL pointer dereference, address: 0000000000000008
Summary: BUG: kernel NULL pointer dereference, address: 0000000000000008
Status: NEW
Alias: None
Product: Other
Classification: Unclassified
Component: Loadable Security Modules (LSM) (show other bugs)
Hardware: Intel Linux
: P1 normal
Assignee: Other/LSM
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-01-19 18:25 UTC by Gene
Modified: 2023-02-03 12:23 UTC (History)
2 users (show)

See Also:
Kernel Version: 6.1.7
Subsystem:
Regression: Yes
Bisected commit-id:

Attachments
kernel config (275.20 KB, text/plain)
2023-01-19 18:25 UTC, Gene 		Details
ver_linux output (2.13 KB, text/plain)
2023-01-19 18:26 UTC, Gene 		Details
crash log (6.09 KB, text/plain)
2023-01-19 18:26 UTC, Gene 		Details
log run rhought decode_stacktrace (9.00 KB, text/plain)
2023-01-19 18:26 UTC, Gene 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Gene 2023-01-19 18:25:43 UTC 
Created attachment 303627 [details]
kernel config

System has RAID6 with ext4 filesystem - 6 x 8TB drives.

Attached are config used to build kernel, output of ver_linux, the raw journal as well as same run through scripts/decode_stacktrace.sh.

Note that while selinux is in kernel, there it is not being used.

thanks.
Comment 1 Gene 2023-01-19 18:26:15 UTC 
Created attachment 303628 [details]
ver_linux output
Comment 2 Gene 2023-01-19 18:26:36 UTC 
Created attachment 303629 [details]
crash log
Comment 3 Gene 2023-01-19 18:26:57 UTC 
Created attachment 303630 [details]
log run rhought decode_stacktrace
Comment 4 Gene 2023-01-19 18:45:33 UTC 
system also has 2 x 8TB usb drives using btrfs - but last read/write on that filesystem was 7 or more hours before the crash.
Comment 5 Theodore Tso 2023-01-19 20:21:46 UTC 
To save trouble from people who might need to download and read the attachment, here it is:

Jan 19 08:25:35 serv209 kernel: RIP: 0010:selinux_inode_free_security+0x5b/0x90
Jan 19 08:25:35 serv209 kernel: Code: 8b 43 08 4c 8d 63 08 48 03 aa 70 03 00 00 49 39 c4 74 2f 48 83 c5
 40 48 89 ef e8 20 53 7c 00 48 8b 53 08 48 8b 43 10 48 89 ef <48> 89 42 08 48 89 10 4c 89 63 08 4c 89 6
3 10 5b 5d 41 5c e9 6d 54
Jan 19 08:25:35 serv209 kernel: RSP: 0018:ffffb45c404e7ac0 EFLAGS: 00010246
Jan 19 08:25:35 serv209 kernel: RAX: 0000000000000000 RBX: ffff9e7e98002da0 RCX: 0000000000000000
Jan 19 08:25:35 serv209 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff9e7c8af2c400
Jan 19 08:25:35 serv209 kernel: RBP: ffff9e7c8af2c400 R08: 0000000000000000 R09: 0000000000000000
Jan 19 08:25:35 serv209 kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff9e7e98002da8
Jan 19 08:25:35 serv209 kernel: R13: ffff9e7c8d7ea800 R14: 0000000000201c2b R15: 000000008070ac00
Jan 19 08:25:35 serv209 kernel: FS:  0000000000000000(0000) GS:ffff9e83cf080000(0000) knlGS:00000000000
00000
Jan 19 08:25:35 serv209 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 19 08:25:35 serv209 kernel: CR2: 0000000000000008 CR3: 000000083b610006 CR4: 00000000003706e0
Jan 19 08:25:35 serv209 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Jan 19 08:25:35 serv209 kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Jan 19 08:25:35 serv209 kernel: Call Trace:
Jan 19 08:25:35 serv209 kernel:  <TASK>
Jan 19 08:25:35 serv209 kernel:  security_inode_free+0x31/0x70
Jan 19 08:25:35 serv209 kernel:  __destroy_inode+0x71/0x180
Jan 19 08:25:35 serv209 kernel:  destroy_inode+0x2d/0x80
Jan 19 08:25:35 serv209 kernel:  prune_icache_sb+0x7c/0xc0
Jan 19 08:25:35 serv209 kernel:  super_cache_scan+0x15e/0x1f0
Jan 19 08:25:35 serv209 kernel:  do_shrink_slab+0x13e/0x2f0
Jan 19 08:25:35 serv209 kernel:  shrink_slab+0x1f8/0x2a0
Jan 19 08:25:35 serv209 kernel:  shrink_node+0x21c/0x720
Jan 19 08:25:35 serv209 kernel:  balance_pgdat+0x313/0xa70
Jan 19 08:25:35 serv209 kernel:  ? __schedule+0x37f/0x1290
Jan 19 08:25:35 serv209 kernel:  ? get_nohz_timer_target+0x1c/0x1a0
Jan 19 08:25:35 serv209 kernel:  kswapd+0x1fb/0x3c0
Jan 19 08:25:35 serv209 kernel:  ? destroy_sched_domains_rcu+0x30/0x30
Jan 19 08:25:35 serv209 kernel:  ? balance_pgdat+0xa70/0xa70
Jan 19 08:25:35 serv209 kernel:  kthread+0xed/0x120
Jan 19 08:25:35 serv209 kernel:  ? kthread_complete_and_exit+0x20/0x20
Jan 19 08:25:35 serv209 kernel:  ret_from_fork+0x1f/0x30
Jan 19 08:25:35 serv209 kernel:  </TASK>

If selinux is not being used, it's... strange that we could have ended up in this path, since it requires inode->i_security being set and the LSM code deciding that selinux was enabled (and so it called selinux_inode_free_security).

In any case, this is very clearly not an ext4 bug, so I'm going to pass this off to the linux-security-module list for them to investigate.  Without a reliable reproducer, though, there may not be much that any of us can do...
Comment 6 Gene 2023-01-19 20:36:02 UTC 
Thanks Ted - sorry to not have a reproducer - this is the only machine that had a problem and just the once (so far!)

I have a second machine running same kernel also with mdadm RAID 6 setup with ext4 - but no problems on that one as of now.

The other item of note, perhaps, is the compiler used was gcc 12.2.1 - earlier kernels used 12.2.0. Build started on fresh base (git -fddx).

Thanks again and sorry for pointing this down the wrong road.
Comment 7 Gene 2023-02-03 10:51:30 UTC 
Happened again now running 6.1.9

the (ext4) raid drives are backed up to (btrfs) on 2 usb drives using rsync.
The crash happened while this was in progress.

Feb 03 03:06:49 serv209 kernel: BUG: kernel NULL pointer dereference, address: 0000000000000008
Feb 03 03:06:49 serv209 kernel: #PF: supervisor write access in kernel mode
Feb 03 03:06:49 serv209 kernel: #PF: error_code(0x0002) - not-present page
Feb 03 03:06:49 serv209 kernel: PGD 0 P4D 0 
Feb 03 03:06:49 serv209 kernel: Oops: 0002 [#1] PREEMPT SMP PTI

Feb 03 03:06:49 serv209 kernel: CPU: 6 PID: 109 Comm: kswapd0 Tainted: G                T  6.1.9-1-s>
Feb 03 03:06:49 serv209 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z370 Ex>
Feb 03 03:06:49 serv209 kernel: RIP: 0010:selinux_inode_free_security+0x5b/0x90
Feb 03 03:06:49 serv209 kernel: Code: 8b 43 08 4c 8d 63 08 48 03 aa 70 03 00 00 49 39 c4 74 2f 48 83>
Feb 03 03:06:49 serv209 kernel: RSP: 0018:ffffbba2804e7ac0 EFLAGS: 00010246
Feb 03 03:06:49 serv209 kernel: RAX: 0000000000000000 RBX: ffff95f7e066ffd0 RCX: 0000000000000000
Feb 03 03:06:49 serv209 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff95f7c6450d60
Feb 03 03:06:49 serv209 kernel: RBP: ffff95f7c6450d60 R08: 0000000000000000 R09: 0000000000000000
Feb 03 03:06:49 serv209 kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff95f7e066ffd8
Feb 03 03:06:49 serv209 kernel: R13: ffff95f7c5d4b000 R14: 00000000000c2c63 R15: 0000000030b18c00
Feb 03 03:06:49 serv209 kernel: FS:  0000000000000000(0000) GS:ffff95ff2eb80000(0000) knlGS:00000000>
Feb 03 03:06:49 serv209 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 03 03:06:49 serv209 kernel: CR2: 0000000000000008 CR3: 000000083aa96004 CR4: 00000000003706e0
Feb 03 03:06:49 serv209 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Feb 03 03:06:49 serv209 kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Feb 03 03:06:49 serv209 kernel: Call Trace:
Feb 03 03:06:49 serv209 kernel:  <TASK>
Feb 03 03:06:49 serv209 kernel:  security_inode_free+0x31/0x70
Feb 03 03:06:49 serv209 kernel:  __destroy_inode+0x71/0x180
Feb 03 03:06:49 serv209 kernel:  destroy_inode+0x2d/0x80
Feb 03 03:06:49 serv209 kernel:  prune_icache_sb+0x7c/0xc0
Feb 03 03:06:49 serv209 kernel:  super_cache_scan+0x15e/0x1f0
Feb 03 03:06:49 serv209 kernel:  do_shrink_slab+0x13e/0x2f0
Feb 03 03:06:49 serv209 kernel:  shrink_slab+0x1f8/0x2a0
Feb 03 03:06:49 serv209 kernel:  shrink_node+0x21c/0x720
Feb 03 03:06:49 serv209 kernel:  balance_pgdat+0x313/0xa70
Feb 03 03:06:49 serv209 kernel:  ? _raw_spin_unlock+0x19/0x50
Feb 03 03:06:49 serv209 kernel:  ? finish_task_switch.isra.0+0x94/0x2b0
Feb 03 03:06:49 serv209 kernel:  kswapd+0x1fb/0x3c0
Feb 03 03:06:49 serv209 kernel:  ? destroy_sched_domains_rcu+0x30/0x30
Feb 03 03:06:49 serv209 kernel:  ? balance_pgdat+0xa70/0xa70
Feb 03 03:06:49 serv209 kernel:  kthread+0xed/0x120
Feb 03 03:06:49 serv209 kernel:  ? kthread_complete_and_exit+0x20/0x20
Feb 03 03:06:49 serv209 kernel:  ret_from_fork+0x1f/0x30
Feb 03 03:06:49 serv209 kernel:  </TASK>
Feb 03 03:06:49 serv209 kernel: Modules linked in: ccm algif_aead cbc des_generic libdes ecb algif_s>
Feb 03 03:06:49 serv209 kernel:  intel_uncore mxm_wmi intel_wmi_thunderbolt evdev rfkill mac_hid acp>
Feb 03 03:06:49 serv209 kernel: CR2: 0000000000000008
Feb 03 03:06:49 serv209 kernel: ---[ end trace 0000000000000000 ]---
Feb 03 03:06:49 serv209 kernel: RIP: 0010:selinux_inode_free_security+0x5b/0x90
Feb 03 03:06:49 serv209 kernel: Code: 8b 43 08 4c 8d 63 08 48 03 aa 70 03 00 00 49 39 c4 74 2f 48 83>
Feb 03 03:06:49 serv209 kernel: RSP: 0018:ffffbba2804e7ac0 EFLAGS: 00010246
Feb 03 03:06:49 serv209 kernel: RAX: 0000000000000000 RBX: ffff95f7e066ffd0 RCX: 0000000000000000
Feb 03 03:06:49 serv209 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff95f7c6450d60
Feb 03 03:06:49 serv209 kernel: RBP: ffff95f7c6450d60 R08: 0000000000000000 R09: 0000000000000000
Feb 03 03:06:49 serv209 kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff95f7e066ffd8
Comment 8 Gene 2023-02-03 12:23:04 UTC 
I dont know if its useful or not but right after the above OOPS there is additional bad things - I assume the first one is the important one but in case its useful here's the next part of log:

Feb 03 03:06:49 : note: kswapd0[109] exited with preempt_count 1
Feb 03 03:07:17 : watchdog: BUG: soft lockup - CPU#1 stuck for 27s! [rsync:541955]
Feb 03 03:07:17 : Modules linked in: ccm algif_aead cbc des_generic libdes ecb algif_s>
Feb 03 03:07:17 :  intel_uncore mxm_wmi intel_wmi_thunderbolt evdev rfkill mac_hid acp>
Feb 03 03:07:17 : CPU: 1 PID: 541955 Comm: rsync Tainted: G      D         T  6.1.9-1->
Feb 03 03:07:17 : Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z370 Ex>
Feb 03 03:07:17 : RIP: 0010:native_queued_spin_lock_slowpath+0x7b/0x310
Feb 03 03:07:17 : Code: 00 00 00 f0 0f ba 2b 08 0f 92 c2 8b 03 0f b6 d2 c1 e2 08 30 e4>
Feb 03 03:07:17 : RSP: 0018:ffffbba282abfb00 EFLAGS: 00000202
Feb 03 03:07:17 : RAX: 0000000000000101 RBX: ffff95f7c6450d60 RCX: 0000000000000000
Feb 03 03:07:17 : RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff95f7c6450d60
Feb 03 03:07:17 : RBP: ffff95fd9f93bf14 R08: 0000000000000000 R09: 0000000000000000
Feb 03 03:07:17 : R10: 0000000000000000 R11: ffff95f7c6450d20 R12: ffff95fe567ceed8
Feb 03 03:07:17 : R13: ffff95f7c6450d20 R14: ffff95fa80de44f8 R15: ffff95fd9f93bef0
Feb 03 03:07:17 : FS:  00007f1b94a9f740(0000) GS:ffff95ff2ea40000(0000) knlGS:00000000>
Feb 03 03:07:17 : CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 03 03:07:17 : CR2: 00007f1b93eec000 CR3: 000000083aa96005 CR4: 00000000003706e0
Feb 03 03:07:17 : DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Feb 03 03:07:17 : DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Feb 03 03:07:17 : Call Trace:
Feb 03 03:07:17 :  <TASK>
Feb 03 03:07:17 :  _raw_spin_lock+0x4a/0x70
Feb 03 03:07:17 :  inode_doinit_with_dentry+0x1c6/0x4f0
Feb 03 03:07:17 :  security_d_instantiate+0x39/0x60
Feb 03 03:07:17 :  d_splice_alias+0x4a/0x2a0
Feb 03 03:07:17 :  __lookup_slow+0x8e/0x140
Feb 03 03:07:17 :  walk_component+0xe7/0x160
Feb 03 03:07:17 :  path_lookupat+0x73/0x1c0
Feb 03 03:07:17 :  filename_lookup+0xe9/0x210
Feb 03 03:07:17 :  vfs_statx+0x9e/0x190
Feb 03 03:07:17 :  vfs_fstatat+0x55/0x80
Feb 03 03:07:17 :  __do_sys_newfstatat+0x44/0x90
Feb 03 03:07:17 :  do_syscall_64+0x5c/0x90
Feb 03 03:07:17 :  entry_SYSCALL_64_after_hwframe+0x63/0xcd
Feb 03 03:07:17 : RIP: 0033:0x7f1b9450f86e
Feb 03 03:07:17 : Code: 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 07 00 00 00>
Feb 03 03:07:17 : RSP: 002b:00007fffb8d1b988 EFLAGS: 00000246 ORIG_RAX: 00000000000001>
Feb 03 03:07:17 : RAX: ffffffffffffffda RBX: 00007fffb8d1ba90 RCX: 00007f1b9450f86e
Feb 03 03:07:17 : RDX: 00007fffb8d1ba90 RSI: 00007fffb8d1cb20 RDI: 00000000ffffff9c
Feb 03 03:07:17 : RBP: 00007fffb8d1cb20 R08: 00007fffb8d1cb1f R09: 0000000000000000
Feb 03 03:07:17 : R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000000
Feb 03 03:07:17 : R13: 0000000000000000 R14: 000055949b297f10 R15: 00007fffb8d1ba90
Feb 03 03:07:17 :  </TASK>
Feb 03 03:07:45 : watchdog: BUG: soft lockup - CPU#1 stuck for 53s! [rsync:541955]
Feb 03 03:07:45 : Modules linked in: ccm algif_aead cbc des_generic libdes ecb algif_s>
Feb 03 03:07:45 :  intel_uncore mxm_wmi intel_wmi_thunderbolt evdev rfkill mac_hid acp>
Feb 03 03:07:45 : CPU: 1 PID: 541955 Comm: rsync Tainted: G      D      L  T  6.1.9-1->
Feb 03 03:07:45 : Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z370 Ex>
Feb 03 03:07:45 : RIP: 0010:native_queued_spin_lock_slowpath+0x7b/0x310
Feb 03 03:07:45 : Code: 00 00 00 f0 0f ba 2b 08 0f 92 c2 8b 03 0f b6 d2 c1 e2 08 30 e4>
Feb 03 03:07:45 : RSP: 0018:ffffbba282abfb00 EFLAGS: 00000202
Feb 03 03:07:45 : RAX: 0000000000000101 RBX: ffff95f7c6450d60 RCX: 0000000000000000
Feb 03 03:07:45 : RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff95f7c6450d60
Feb 03 03:07:45 : RBP: ffff95fd9f93bf14 R08: 0000000000000000 R09: 0000000000000000
Feb 03 03:07:45 : R10: 0000000000000000 R11: ffff95f7c6450d20 R12: ffff95fe567ceed8
Feb 03 03:07:45 : R13: ffff95f7c6450d20 R14: ffff95fa80de44f8 R15: ffff95fd9f93bef0
Feb 03 03:07:45 : FS:  00007f1b94a9f740(0000) GS:ffff95ff2ea40000(0000) knlGS:00000000>
Feb 03 03:07:45 : CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 03 03:07:45 : CR2: 00007f1b93eec000 CR3: 000000083aa96005 CR4: 00000000003706e0
Feb 03 03:07:45 : DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Feb 03 03:07:45 : DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Feb 03 03:07:45 : Call Trace:
Feb 03 03:07:45 :  <TASK>
Feb 03 03:07:45 :  _raw_spin_lock+0x4a/0x70
Feb 03 03:07:45 :  inode_doinit_with_dentry+0x1c6/0x4f0
Feb 03 03:07:45 :  security_d_instantiate+0x39/0x60
Feb 03 03:07:45 :  d_splice_alias+0x4a/0x2a0
Feb 03 03:07:45 :  __lookup_slow+0x8e/0x140
Feb 03 03:07:45 :  walk_component+0xe7/0x160
Feb 03 03:07:45 :  path_lookupat+0x73/0x1c0
Feb 03 03:07:45 :  filename_lookup+0xe9/0x210
Feb 03 03:07:45 :  vfs_statx+0x9e/0x190
Feb 03 03:07:45 :  vfs_fstatat+0x55/0x80
Feb 03 03:07:45 :  __do_sys_newfstatat+0x44/0x90
Feb 03 03:07:45 :  do_syscall_64+0x5c/0x90
Feb 03 03:07:45 :  entry_SYSCALL_64_after_hwframe+0x63/0xcd
Feb 03 03:07:45 : RIP: 0033:0x7f1b9450f86e
Feb 03 03:07:45 : Code: 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 07 00 00 00>
Feb 03 03:07:45 : RSP: 002b:00007fffb8d1b988 EFLAGS: 00000246 ORIG_RAX: 00000000000001>
Feb 03 03:07:45 : RAX: ffffffffffffffda RBX: 00007fffb8d1ba90 RCX: 00007f1b9450f86e
Feb 03 03:07:45 : RDX: 00007fffb8d1ba90 RSI: 00007fffb8d1cb20 RDI: 00000000ffffff9c
Feb 03 03:07:45 : RBP: 00007fffb8d1cb20 R08: 00007fffb8d1cb1f R09: 0000000000000000
Feb 03 03:07:45 : R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000000
Feb 03 03:07:45 : R13: 0000000000000000 R14: 000055949b297f10 R15: 00007fffb8d1ba90
Feb 03 03:07:45 :  </TASK>
Feb 03 03:07:49 : rcu: INFO: rcu_preempt self-detected stall on CPU
Feb 03 03:07:49 : rcu:         1-....: (59937 ticks this GP) idle=304c/1/0x40000000000>
Feb 03 03:07:49 :         (t=60002 jiffies g=16961889 q=8729 ncpus=12)
Feb 03 03:07:49 : CPU: 1 PID: 541955 Comm: rsync Tainted: G      D      L  T  6.1.9-1->
Feb 03 03:07:49 : Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z370 Ex>
Feb 03 03:07:49 : RIP: 0010:native_queued_spin_lock_slowpath+0x7b/0x310
Feb 03 03:07:49 : Code: 00 00 00 f0 0f ba 2b 08 0f 92 c2 8b 03 0f b6 d2 c1 e2 08 30 e4>
Feb 03 03:07:49 : RSP: 0018:ffffbba282abfb00 EFLAGS: 00000202
Feb 03 03:07:49 : RAX: 0000000000000101 RBX: ffff95f7c6450d60 RCX: 0000000000000000
Feb 03 03:07:49 : RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff95f7c6450d60
Feb 03 03:07:49 : RBP: ffff95fd9f93bf14 R08: 0000000000000000 R09: 0000000000000000
Feb 03 03:07:49 : R10: 0000000000000000 R11: ffff95f7c6450d20 R12: ffff95fe567ceed8
Feb 03 03:07:49 : R13: ffff95f7c6450d20 R14: ffff95fa80de44f8 R15: ffff95fd9f93bef0
Feb 03 03:07:49 : FS:  00007f1b94a9f740(0000) GS:ffff95ff2ea40000(0000) knlGS:00000000>
Feb 03 03:07:49 : CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 03 03:07:49 : CR2: 00007f1b93eec000 CR3: 000000083aa96005 CR4: 00000000003706e0
Feb 03 03:07:49 : DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Feb 03 03:07:49 : DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Feb 03 03:07:49 : Call Trace:
Feb 03 03:07:49 :  <TASK>
Feb 03 03:07:49 :  _raw_spin_lock+0x4a/0x70
Feb 03 03:07:49 :  inode_doinit_with_dentry+0x1c6/0x4f0
Feb 03 03:07:49 :  security_d_instantiate+0x39/0x60
Feb 03 03:07:49 :  d_splice_alias+0x4a/0x2a0
Feb 03 03:07:49 :  __lookup_slow+0x8e/0x140
Feb 03 03:07:49 :  walk_component+0xe7/0x160
Feb 03 03:07:49 :  path_lookupat+0x73/0x1c0
Feb 03 03:07:49 :  filename_lookup+0xe9/0x210
Feb 03 03:07:49 :  vfs_statx+0x9e/0x190
Feb 03 03:07:49 :  vfs_fstatat+0x55/0x80
Feb 03 03:07:49 :  __do_sys_newfstatat+0x44/0x90
Feb 03 03:07:49 :  do_syscall_64+0x5c/0x90
Feb 03 03:07:49 :  entry_SYSCALL_64_after_hwframe+0x63/0xcd
Feb 03 03:07:49 : RIP: 0033:0x7f1b9450f86e
Feb 03 03:07:49 : Code: 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 07 00 00 00>
Feb 03 03:07:49 : RSP: 002b:00007fffb8d1b988 EFLAGS: 00000246 ORIG_RAX: 00000000000001>
Feb 03 03:07:49 : RAX: ffffffffffffffda RBX: 00007fffb8d1ba90 RCX: 00007f1b9450f86e
Feb 03 03:07:49 : RDX: 00007fffb8d1ba90 RSI: 00007fffb8d1cb20 RDI: 00000000ffffff9c
Feb 03 03:07:49 : RBP: 00007fffb8d1cb20 R08: 00007fffb8d1cb1f R09: 0000000000000000
Feb 03 03:07:49 : R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000000
Feb 03 03:07:49 : R13: 0000000000000000 R14: 000055949b297f10 R15: 00007fffb8d1ba90
Feb 03 03:07:49 :  </TASK>
Feb 03 03:08:17 : watchdog: BUG: soft lockup - CPU#1 stuck for 82s! [rsync:541955]
Feb 03 03:08:17 : Modules linked in: ccm algif_aead cbc des_generic libdes ecb algif_s>
Feb 03 03:08:17 :  intel_uncore mxm_wmi intel_wmi_thunderbolt evdev rfkill mac_hid acp>
Feb 03 03:08:17 : CPU: 1 PID: 541955 Comm: rsync Tainted: G      D      L  T  6.1.9-1->
Feb 03 03:08:17 : Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z370 Ex>
Feb 03 03:08:17 : RIP: 0010:native_queued_spin_lock_slowpath+0x7b/0x310
Feb 03 03:08:17 : Code: 00 00 00 f0 0f ba 2b 08 0f 92 c2 8b 03 0f b6 d2 c1 e2 08 30 e4>
Feb 03 03:08:17 : RSP: 0018:ffffbba282abfb00 EFLAGS: 00000202
Feb 03 03:08:17 : RAX: 0000000000000101 RBX: ffff95f7c6450d60 RCX: 0000000000000000
Feb 03 03:08:17 : RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff95f7c6450d60
Feb 03 03:08:17 : RBP: ffff95fd9f93bf14 R08: 0000000000000000 R09: 0000000000000000
Feb 03 03:08:17 : R10: 0000000000000000 R11: ffff95f7c6450d20 R12: ffff95fe567ceed8
Feb 03 03:08:17 : R13: ffff95f7c6450d20 R14: ffff95fa80de44f8 R15: ffff95fd9f93bef0
Feb 03 03:08:17 : FS:  00007f1b94a9f740(0000) GS:ffff95ff2ea40000(0000) knlGS:00000000>
Feb 03 03:08:17 : CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 03 03:08:17 : CR2: 00007f1b93eec000 CR3: 000000083aa96005 CR4: 00000000003706e0
Feb 03 03:08:17 : DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Feb 03 03:08:17 : DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Feb 03 03:08:17 : Call Trace:
Feb 03 03:08:17 :  <TASK>
Feb 03 03:08:17 :  _raw_spin_lock+0x4a/0x70
Feb 03 03:08:17 :  inode_doinit_with_dentry+0x1c6/0x4f0
Feb 03 03:08:17 :  security_d_instantiate+0x39/0x60
Feb 03 03:08:17 :  d_splice_alias+0x4a/0x2a0
Feb 03 03:08:17 :  __lookup_slow+0x8e/0x140
Feb 03 03:08:17 :  walk_component+0xe7/0x160
Feb 03 03:08:17 :  path_lookupat+0x73/0x1c0
Feb 03 03:08:17 :  filename_lookup+0xe9/0x210
Feb 03 03:08:17 :  vfs_statx+0x9e/0x190
Feb 03 03:08:17 :  vfs_fstatat+0x55/0x80
Feb 03 03:08:17 :  __do_sys_newfstatat+0x44/0x90
Feb 03 03:08:17 :  do_syscall_64+0x5c/0x90
Feb 03 03:08:17 :  entry_SYSCALL_64_after_hwframe+0x63/0xcd
Feb 03 03:08:17 : RIP: 0033:0x7f1b9450f86e
Feb 03 03:08:17 : Code: 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 07 00 00 00>
Feb 03 03:08:17 : RSP: 002b:00007fffb8d1b988 EFLAGS: 00000246 ORIG_RAX: 00000000000001>
Feb 03 03:08:17 : RAX: ffffffffffffffda RBX: 00007fffb8d1ba90 RCX: 00007f1b9450f86e
Feb 03 03:08:17 : RDX: 00007fffb8d1ba90 RSI: 00007fffb8d1cb20 RDI: 00000000ffffff9c
Feb 03 03:08:17 : RBP: 00007fffb8d1cb20 R08: 00007fffb8d1cb1f R09: 0000000000000000
Feb 03 03:08:17 : R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000000
Feb 03 03:08:17 : R13: 0000000000000000 R14: 000055949b297f10 R15: 00007fffb8d1ba90
Feb 03 03:08:17 :  </TASK>
Feb 03 03:08:45 : watchdog: BUG: soft lockup - CPU#1 stuck for 109s! [rsync:541955]
Feb 03 03:08:45 : Modules linked in: ccm algif_aead cbc des_generic libdes ecb algif_s>
Feb 03 03:08:45 :  intel_uncore mxm_wmi intel_wmi_thunderbolt evdev rfkill mac_hid acp>
Feb 03 03:08:45 : CPU: 1 PID: 541955 Comm: rsync Tainted: G      D      L  T  6.1.9-1->
Feb 03 03:08:45 : Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z370 Ex>
Feb 03 03:08:45 : RIP: 0010:native_queued_spin_lock_slowpath+0x7d/0x310
Feb 03 03:08:45 : Code: 00 f0 0f ba 2b 08 0f 92 c2 8b 03 0f b6 d2 c1 e2 08 30 e4 09 d0>
Feb 03 03:08:45 : RSP: 0018:ffffbba282abfb00 EFLAGS: 00000202
Feb 03 03:08:45 : RAX: 0000000000000101 RBX: ffff95f7c6450d60 RCX: 0000000000000000
Feb 03 03:08:45 : RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff95f7c6450d60
Feb 03 03:08:45 : RBP: ffff95fd9f93bf14 R08: 0000000000000000 R09: 0000000000000000
Feb 03 03:08:45 : R10: 0000000000000000 R11: ffff95f7c6450d20 R12: ffff95fe567ceed8
Feb 03 03:08:45 : R13: ffff95f7c6450d20 R14: ffff95fa80de44f8 R15: ffff95fd9f93bef0
Feb 03 03:08:45 : FS:  00007f1b94a9f740(0000) GS:ffff95ff2ea40000(0000) knlGS:00000000>
Feb 03 03:08:45 : CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 03 03:08:45 : CR2: 00007f1b93eec000 CR3: 000000083aa96005 CR4: 00000000003706e0
Feb 03 03:08:45 : DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Feb 03 03:08:45 : DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Feb 03 03:08:45 : Call Trace:
Feb 03 03:08:45 :  <TASK>
Feb 03 03:08:45 :  _raw_spin_lock+0x4a/0x70
Feb 03 03:08:45 :  inode_doinit_with_dentry+0x1c6/0x4f0
Feb 03 03:08:45 :  security_d_instantiate+0x39/0x60
Feb 03 03:08:45 :  d_splice_alias+0x4a/0x2a0
Feb 03 03:08:45 :  __lookup_slow+0x8e/0x140
Feb 03 03:08:45 :  walk_component+0xe7/0x160
Feb 03 03:08:45 :  path_lookupat+0x73/0x1c0
Feb 03 03:08:45 :  filename_lookup+0xe9/0x210
Feb 03 03:08:45 :  vfs_statx+0x9e/0x190
Feb 03 03:08:45 :  vfs_fstatat+0x55/0x80
Feb 03 03:08:45 :  __do_sys_newfstatat+0x44/0x90
Feb 03 03:08:45 :  do_syscall_64+0x5c/0x90
Feb 03 03:08:45 :  entry_SYSCALL_64_after_hwframe+0x63/0xcd
Feb 03 03:08:45 : RIP: 0033:0x7f1b9450f86e
Feb 03 03:08:45 : Code: 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 07 00 00 00>
Feb 03 03:08:45 : RSP: 002b:00007fffb8d1b988 EFLAGS: 00000246 ORIG_RAX: 00000000000001>
Feb 03 03:08:45 : RAX: ffffffffffffffda RBX: 00007fffb8d1ba90 RCX: 00007f1b9450f86e
Feb 03 03:08:45 : RDX: 00007fffb8d1ba90 RSI: 00007fffb8d1cb20 RDI: 00000000ffffff9c
Feb 03 03:08:45 : RBP: 00007fffb8d1cb20 R08: 00007fffb8d1cb1f R09: 0000000000000000
Feb 03 03:08:45 : R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000000
Feb 03 03:08:45 : R13: 0000000000000000 R14: 000055949b297f10 R15: 00007fffb8d1ba90
Feb 03 03:08:45 :  </TASK>
Feb 03 03:09:13 : watchdog: BUG: soft lockup - CPU#1 stuck for 135s! [rsync:541955]
Feb 03 03:09:13 : Modules linked in: ccm algif_aead cbc des_generic libdes ecb algif_s>
Feb 03 03:09:13 :  intel_uncore mxm_wmi intel_wmi_thunderbolt evdev rfkill mac_hid acp>
Feb 03 03:09:13 : CPU: 1 PID: 541955 Comm: rsync Tainted: G      D      L  T  6.1.9-1->
Feb 03 03:09:13 : Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z370 Ex>
Feb 03 03:09:13 : RIP: 0010:native_queued_spin_lock_slowpath+0x7b/0x310
Feb 03 03:09:13 : Code: 00 00 00 f0 0f ba 2b 08 0f 92 c2 8b 03 0f b6 d2 c1 e2 08 30 e4>
Feb 03 03:09:13 : RSP: 0018:ffffbba282abfb00 EFLAGS: 00000202
lines 1355-1406/18399 6%
...Feb 03 03:09:13 : Code: 00 00 00 f0 0f ba 2b 08 0f 92 c2 8b 03 0f b6 d2 c1 e2 08 30 e4>
Feb 03 03:09:13 : RSP: 0018:ffffbba282abfb00 EFLAGS: 00000202
Feb 03 03:09:13 : RAX: 0000000000000101 RBX: ffff95f7c6450d60 RCX: 0000000000000000
Feb 03 03:09:13 : RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff95f7c6450d60
Feb 03 03:09:13 : RBP: ffff95fd9f93bf14 R08: 0000000000000000 R09: 0000000000000000
Feb 03 03:09:13 : R10: 0000000000000000 R11: ffff95f7c6450d20 R12: ffff95fe567ceed8
Feb 03 03:09:13 : R13: ffff95f7c6450d20 R14: ffff95fa80de44f8 R15: ffff95fd9f93bef0
Feb 03 03:09:13 : FS:  00007f1b94a9f740(0000) GS:ffff95ff2ea40000(0000) knlGS:00000000>
Feb 03 03:09:13 : CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 03 03:09:13 : CR2: 00007f1b93eec000 CR3: 000000083aa96005 CR4: 00000000003706e0
Feb 03 03:09:13 : DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Feb 03 03:09:13 : DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Feb 03 03:09:13 : Call Trace:
Feb 03 03:09:13 :  <TASK>
Feb 03 03:09:13 :  _raw_spin_lock+0x4a/0x70
Feb 03 03:09:13 :  inode_doinit_with_dentry+0x1c6/0x4f0
Feb 03 03:09:13 :  security_d_instantiate+0x39/0x60
Feb 03 03:09:13 :  d_splice_alias+0x4a/0x2a0
Feb 03 03:09:13 :  __lookup_slow+0x8e/0x140
Feb 03 03:09:13 :  walk_component+0xe7/0x160
Feb 03 03:09:13 :  path_lookupat+0x73/0x1c0
Feb 03 03:09:13 :  filename_lookup+0xe9/0x210
Feb 03 03:09:13 :  vfs_statx+0x9e/0x190
Feb 03 03:09:13 :  vfs_fstatat+0x55/0x80
Feb 03 03:09:13 :  __do_sys_newfstatat+0x44/0x90
Feb 03 03:09:13 :  do_syscall_64+0x5c/0x90
Feb 03 03:09:13 :  entry_SYSCALL_64_after_hwframe+0x63/0xcd
Feb 03 03:09:13 : RIP: 0033:0x7f1b9450f86e
Feb 03 03:09:13 : Code: 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 07 00 00 00>
Feb 03 03:09:13 : RSP: 002b:00007fffb8d1b988 EFLAGS: 00000246 ORIG_RAX: 00000000000001>
Feb 03 03:09:13 : RAX: ffffffffffffffda RBX: 00007fffb8d1ba90 RCX: 00007f1b9450f86e
Feb 03 03:09:13 : RDX: 00007fffb8d1ba90 RSI: 00007fffb8d1cb20 RDI: 00000000ffffff9c
Feb 03 03:09:13 : RBP: 00007fffb8d1cb20 R08: 00007fffb8d1cb1f R09: 0000000000000000
Feb 03 03:09:13 : R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000000
Feb 03 03:09:13 : R13: 0000000000000000 R14: 000055949b297f10 R15: 00007fffb8d1ba90
Feb 03 03:09:13 :  </TASK>
Feb 03 03:09:41 : watchdog: BUG: soft lockup - CPU#1 stuck for 161s! [rsync:541955]
Feb 03 03:09:41 : Modules linked in: ccm algif_aead cbc des_generic libdes ecb algif_s>
Feb 03 03:09:41 :  intel_uncore mxm_wmi intel_wmi_thunderbolt evdev rfkill mac_hid acp>
Feb 03 03:09:41 : CPU: 1 PID: 541955 Comm: rsync Tainted: G      D      L  T  6.1.9-1->
Feb 03 03:09:41 : Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z370 Ex>
Feb 03 03:09:41 : RIP: 0010:native_queued_spin_lock_slowpath+0x7b/0x310
Feb 03 03:09:41 : Code: 00 00 00 f0 0f ba 2b 08 0f 92 c2 8b 03 0f b6 d2 c1 e2 08 30 e4>
Feb 03 03:09:41 : RSP: 0018:ffffbba282abfb00 EFLAGS: 00000202
Feb 03 03:09:41 : RAX: 0000000000000101 RBX: ffff95f7c6450d60 RCX: 0000000000000000
Feb 03 03:09:41 : RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff95f7c6450d60
Feb 03 03:09:41 : RBP: ffff95fd9f93bf14 R08: 0000000000000000 R09: 0000000000000000
Feb 03 03:09:41 : R10: 0000000000000000 R11: ffff95f7c6450d20 R12: ffff95fe567ceed8
Feb 03 03:09:41 : R13: ffff95f7c6450d20 R14: ffff95fa80de44f8 R15: ffff95fd9f93bef0
Feb 03 03:09:41 : FS:  00007f1b94a9f740(0000) GS:ffff95ff2ea40000(0000) knlGS:00000000>
Feb 03 03:09:41 : CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 03 03:09:41 : CR2: 00007f1b93eec000 CR3: 000000083aa96005 CR4: 00000000003706e0
Feb 03 03:09:41 : DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Note You need to log in before you can comment on or make changes to this bug.