Info

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Function
vbsf_dentry_revalidate
First occurrence
2023-01-25
Last occurrence
2026-06-12
State
NEW
Components
kernel Tainted
Quality
-28

Graphs

Statistics

Operating system Count
Fedora 36 83
Fedora 37 1
Architecture Count
x86_64 84
Related packages Count
kernel-core 53
 0:6.1.7-100.fc36 53

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Complete report #929408
Frame # Function Binary Source or offset Line
1
vbsf_dentry_revalidate
vboxsf 0x4f
2
preempt_count_add
vmlinux 0x6a
3
preempt_count_add
vmlinux 0x6a
4
? preempt_count_add
vmlinux 0x6a
5
? preempt_count_add
vmlinux 0x6a
6
preempt_count_add
vmlinux 0x6a
7
preempt_count_add
vmlinux 0x6a
8
preempt_count_add
vmlinux 0x6a
9
preempt_count_add
vmlinux 0x6a
10
? preempt_count_add
vmlinux 0x6a
11
? preempt_count_add
vmlinux 0x6a
12
? preempt_count_add
vmlinux 0x6a
13
? preempt_count_add
vmlinux 0x6a
14
? preempt_count_add
vmlinux 0x6a
15
? preempt_count_add
vmlinux 0x6a
16
? preempt_count_add
vmlinux 0x6a
17
? preempt_count_add
vmlinux 0x6a
18
preempt_count_add
vmlinux 0x6a
WARNING: CPU: 0 PID: 1778 at /tmp/vbox.0/utils.c:591 vbsf_inode_revalidate_worker+0x542/0x580 [vboxsf]
Modules linked in: tls snd_seq_dummy snd_hrtimer vboxvideo(OE) nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nf_tables nfnetlink qrtr vboxsf(OE) sunrpc intel_rapl_msr intel_rapl_common uvcvideo kvm_amd videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 ccp snd_usb_audio videobuf2_common snd_usbmidi_lib snd_intel8x0 snd_hwdep videodev snd_rawmidi kvm snd_ac97_codec ac97_bus mc snd_seq snd_seq_device irqbypass snd_pcm snd_timer snd joydev soundcore i2c_piix4 zram crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic vmwgfx ghash_clmulni_intel sha512_ssse3 e1000 serio_raw video drm_ttm_helper ata_generic ttm vboxguest(OE) pata_acpi wmi ip6_tables ip_tables fuse
CPU: 0 PID: 1778 Comm: updatedb Tainted: G        W  OE      6.1.7-100.fc36.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:vbsf_inode_revalidate_worker+0x542/0x580 [vboxsf]
Code: cf fd ff ff b9 06 00 00 00 4c 89 fe 4c 89 14 24 48 c7 c2 e0 a8 6a c0 48 c7 c7 90 a8 6a c0 c6 05 04 a6 00 00 01 e8 42 4c 6c fc <0f> 0b 4c 8b 14 24 e9 9e fd ff ff 83 f8 98 41 bb b9 ff ff ff b8 fe
RSP: 0018:ffff9aa3c2827bf0 EFLAGS: 00010292
RAX: 0000000000000073 RBX: ffff8bda882f46b0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffffbd74b8a3 RDI: 00000000ffffffff
RBP: ffff8bda8113015c R08: 0000000000000000 R09: ffff9aa3c2827a90
R10: 0000000000000003 R11: ffffffffbe146488 R12: ffff8bdb82e75180
R13: ffff8bdb820baea0 R14: ffff8bdb86b47580 R15: 0000000000000009
FS:  00007f7906c64740(0000) GS:ffff8bdb9bc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000562849ed3ba0 CR3: 0000000029f30000 CR4: 00000000000506f0
Call Trace:
 <TASK>
 vbsf_dentry_revalidate+0x4f/0xb0 [vboxsf]
 lookup_fast+0x74/0xe0
 path_openat+0xf6/0x1230
 ? filename_lookup+0xd3/0x1c0
 ? avc_has_perm+0xa7/0x190
 do_filp_open+0x9e/0x130
 do_sys_openat2+0x96/0x150
 __x64_sys_openat+0x5c/0x80
 do_syscall_64+0x5b/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f7906701726
Code: c0 f6 c2 40 75 4e 89 d0 45 31 d2 25 00 00 41 00 3d 00 00 41 00 74 3d 64 8b 04 25 18 00 00 00 85 c0 75 61 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 9e 00 00 00 48 8b 54 24 38 64 48 2b 14 25
RSP: 002b:00007fffc03b1330 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000562848d51560 RCX: 00007f7906701726
RDX: 0000000000010000 RSI: 0000562848d51660 RDI: 0000000000000015
RBP: 00007fffc03b15e0 R08: 0000562848ad3b80 R09: 0000000065dccaff
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000562848d516a0 R14: 000056284842f313 R15: 0000562848d51650
 </TASK>
Complete report #769174
Frame # Function Binary Source or offset Line
1
? vbsf_dentry_revalidate
vboxsf 0x4f
2
preempt_count_add
vmlinux 0x6a
3
preempt_count_add
vmlinux 0x6a
4
preempt_count_add
vmlinux 0x6a
5
preempt_count_add
vmlinux 0x6a
6
preempt_count_add
vmlinux 0x6a
7
preempt_count_add
vmlinux 0x6a
8
? preempt_count_add
vmlinux 0x6a
9
? preempt_count_add
vmlinux 0x6a
10
? preempt_count_add
vmlinux 0x6a
11
? preempt_count_add
vmlinux 0x6a
12
? preempt_count_add
vmlinux 0x6a
13
preempt_count_add
vmlinux 0x6a
WARNING: CPU: 1 PID: 2803 at /tmp/vbox.0/regops.c:3075 vbsf_reg_open+0x480/0x560 [vboxsf]
Modules linked in: snd_seq_dummy snd_hrtimer vboxvideo(OE) nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set rfkill nf_tables nfnetlink qrtr vboxsf(OE) sunrpc snd_intel8x0 snd_ac97_codec intel_rapl_msr ac97_bus intel_rapl_common snd_seq snd_seq_device snd_pcm rapl snd_timer joydev snd soundcore i2c_piix4 zram crct10dif_pclmul crc32_pclmul vmwgfx crc32c_intel polyval_generic e1000 drm_ttm_helper video ghash_clmulni_intel sha512_ssse3 ttm ata_generic serio_raw pata_acpi vboxguest(OE) wmi ip6_tables ip_tables fuse
CPU: 1 PID: 2803 Comm: python3 Tainted: G        W  OE      6.1.7-100.fc36.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:vbsf_reg_open+0x480/0x560 [vboxsf]
Code: fc ff ff b9 06 00 00 00 4c 89 c6 48 c7 c2 d0 e7 4d c0 48 c7 c7 08 e8 4d c0 4c 89 44 24 10 c6 05 04 b7 00 00 01 e8 44 1d 89 fc <0f> 0b 49 8b 75 00 4c 8b 44 24 10 e9 3d fc ff ff 4c 89 f7 89 04 24
RSP: 0018:ffffb97ec635fc50 EFLAGS: 00010296
RAX: 0000000000000076 RBX: ffff999734b80060 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffffbd74b8a3 RDI: 00000000ffffffff
RBP: ffff99973b954500 R08: 0000000000000000 R09: ffffb97ec635faf0
R10: 0000000000000003 R11: ffffffffbe146488 R12: ffff999737a65f00
R13: ffff999722cd2c00 R14: ffff99972046ea40 R15: ffff999754a70000
FS:  00007f3407fd1740(0000) GS:ffff99981bc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f33fa1f90d0 CR3: 0000000056306002 CR4: 00000000000306e0
Call Trace:
 <TASK>
 ? vbsf_linux_oflags_to_vbox+0xa0/0xa0 [vboxsf]
 do_dentry_open+0x1e2/0x410
 path_openat+0xb56/0x1230
 do_filp_open+0x9e/0x130
 do_sys_openat2+0x96/0x150
 __x64_sys_openat+0x5c/0x80
 do_syscall_64+0x58/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f34079015a8
Code: f0 25 00 00 41 00 3d 00 00 41 00 74 45 64 8b 04 25 18 00 00 00 85 c0 75 69 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 8c 00 00 00 48 8b 54 24 28 64 48 2b 14 25
RSP: 002b:00007ffe5e2842e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f34079015a8
RDX: 0000000000080000 RSI: 00007f33fa1eb290 RDI: 00000000ffffff9c
RBP: 00007f33fa1eb290 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3407fd16c0
R13: 00000000ffffffff R14: 00007f33fa12f5a0 R15: 0000000000000001
 </TASK>
Complete report #628134
Frame # Function Binary Source or offset Line
1
? vbsf_dentry_revalidate
vboxsf 0x4f
2
preempt_count_add
vmlinux 0x6a
3
preempt_count_add
vmlinux 0x6a
4
? preempt_count_add
vmlinux 0x6a
5
? preempt_count_add
vmlinux 0x6a
6
preempt_count_add
vmlinux 0x6a
7
preempt_count_add
vmlinux 0x6a
8
preempt_count_add
vmlinux 0x6a
9
preempt_count_add
vmlinux 0x6a
10
? preempt_count_add
vmlinux 0x6a
11
? preempt_count_add
vmlinux 0x6a
12
preempt_count_add
vmlinux 0x6a
WARNING: CPU: 1 PID: 2925 at /tmp/vbox.0/regops.c:3075 vbsf_reg_open+0x480/0x560 [vboxsf]
Modules linked in: isofs snd_usb_audio uvcvideo snd_usbmidi_lib videobuf2_vmalloc snd_hwdep videobuf2_memops videobuf2_v4l2 snd_rawmidi videobuf2_common videodev mc snd_seq_dummy snd_hrtimer vboxvideo(OE) nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nf_tables nfnetlink qrtr vboxsf(OE) sunrpc intel_rapl_msr intel_rapl_common kvm_amd ccp snd_intel8x0 kvm snd_ac97_codec ac97_bus snd_seq snd_seq_device snd_pcm irqbypass snd_timer snd soundcore joydev i2c_piix4 zram crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 vmwgfx e1000 serio_raw drm_ttm_helper ttm ata_generic vboxguest(OE) pata_acpi video wmi ip6_tables ip_tables fuse
CPU: 1 PID: 2925 Comm: python3 Tainted: G        W  OE      6.1.7-100.fc36.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:vbsf_reg_open+0x480/0x560 [vboxsf]
Code: fc ff ff b9 06 00 00 00 4c 89 c6 48 c7 c2 d0 17 73 c0 48 c7 c7 08 18 73 c0 4c 89 44 24 10 c6 05 04 b7 00 00 01 e8 44 ed 63 d3 <0f> 0b 49 8b 75 00 4c 8b 44 24 10 e9 3d fc ff ff 4c 89 f7 89 04 24
RSP: 0018:ffffac70c3af3c40 EFLAGS: 00010292
RAX: 0000000000000076 RBX: ffff9218c1130060 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffff9474b8a3 RDI: 00000000ffffffff
RBP: ffff9218c141d680 R08: 0000000000000000 R09: ffffac70c3af3ae0
R10: 0000000000000003 R11: ffffffff95146488 R12: ffff9218ec23cf00
R13: ffff9218e93483c0 R14: ffff9218ccc705a0 R15: ffff9218ec775300
FS:  00007fc6c9200740(0000) GS:ffff9219dbd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9af6899028 CR3: 000000008a624000 CR4: 00000000000506e0
Call Trace:
 <TASK>
 ? vbsf_linux_oflags_to_vbox+0xa0/0xa0 [vboxsf]
 do_dentry_open+0x1e5/0x410
 path_openat+0xb56/0x1230
 ? _raw_spin_unlock+0x15/0x30
 ? filemap_map_pages+0x1b3/0x7b0
 do_filp_open+0x9e/0x130
 do_sys_openat2+0x96/0x150
 __x64_sys_openat+0x5c/0x80
 do_syscall_64+0x5b/0x80
 ? __x64_sys_ioctl+0x6e/0xd0
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fc6c8b01623
Code: 1f 84 00 00 00 00 00 44 89 54 24 0c e8 b6 7c f8 ff 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 09 7d f8 ff 8b 44
RSP: 002b:00007fff9fd459a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc6c8b01623
RDX: 0000000000000000 RSI: 0000563572e75220 RDI: 00000000ffffff9c
RBP: 0000563572e75220 R08: 0000000000000000 R09: 00007fc6af7bf5b9
R10: 0000000000000000 R11: 0000000000000293 R12: 0000563572e5dd00
R13: 00007fff9fd45c50 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
Complete report #608424
Frame # Function Binary Source or offset Line
1
vbsf_dentry_revalidate
vboxsf 0x4f
2
preempt_count_add
vmlinux 0x6a
3
preempt_count_add
vmlinux 0x6a
4
preempt_count_add
vmlinux 0x6a
5
preempt_count_add
vmlinux 0x6a
6
preempt_count_add
vmlinux 0x6a
7
preempt_count_add
vmlinux 0x6a
8
preempt_count_add
vmlinux 0x6a
9
preempt_count_add
vmlinux 0x6a
10
? preempt_count_add
vmlinux 0x6a
11
? preempt_count_add
vmlinux 0x6a
12
? preempt_count_add
vmlinux 0x6a
13
? preempt_count_add
vmlinux 0x6a
14
? preempt_count_add
vmlinux 0x6a
15
? preempt_count_add
vmlinux 0x6a
16
preempt_count_add
vmlinux 0x6a
WARNING: CPU: 3 PID: 3106 at /tmp/vbox.0/utils.c:593 vbsf_inode_revalidate_worker+0x542/0x580 [vboxsf]
Modules linked in: uinput isofs snd_seq_dummy snd_hrtimer vboxvideo drm_vram_helper nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set rfkill nf_tables nfnetlink qrtr vboxsf(OE) sunrpc intel_rapl_msr snd_intel8x0 intel_rapl_common snd_ac97_codec ac97_bus rapl snd_seq snd_seq_device snd_pcm snd_timer snd joydev soundcore i2c_piix4 pcspkr zram vmwgfx crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel e1000 sha512_ssse3 drm_ttm_helper serio_raw ttm ata_generic video vboxguest(OE) pata_acpi wmi ip6_tables ip_tables fuse
CPU: 3 PID: 3106 Comm: gvfsd-recent Tainted: G        W  OE      6.1.7-100.fc36.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:vbsf_inode_revalidate_worker+0x542/0x580 [vboxsf]
Code: cf fd ff ff b9 06 00 00 00 4c 89 fe 4c 89 14 24 48 c7 c2 e0 48 59 c0 48 c7 c7 90 48 59 c0 c6 05 f4 a5 00 00 01 e8 32 ac 7d e0 <0f> 0b 4c 8b 14 24 e9 9e fd ff ff 83 f8 98 41 bb b9 ff ff ff b8 fe
RSP: 0018:ffffa1aa02ac7b48 EFLAGS: 00010286
RAX: 0000000000000074 RBX: ffff8dae101b7940 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffffa174b8a3 RDI: 00000000ffffffff
RBP: ffff8dacf58f0144 R08: 0000000000000000 R09: ffffa1aa02ac79e8
R10: 0000000000000003 R11: ffffffffa2146488 R12: ffff8dadf8ed6d00
R13: ffff8dae2624b2a0 R14: ffff8dadc696ea00 R15: 0000000000000027
FS:  00007fa29aa3fa00(0000) GS:ffff8daf94cc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa29aecb850 CR3: 00000001ec4e8001 CR4: 00000000000706e0
Call Trace:
 <TASK>
 vbsf_dentry_revalidate+0x4f/0xb0 [vboxsf]
 lookup_fast+0x74/0xe0
 walk_component+0x1f/0x150
 path_lookupat+0x67/0x190
 filename_lookup+0xd3/0x1c0
 vfs_statx+0x8e/0x150
 do_statx+0x50/0x80
 __x64_sys_statx+0x62/0x80
 do_syscall_64+0x5b/0x80
 ? do_faccessat+0x123/0x250
 ? kmem_cache_free+0x181/0x3b0
 ? do_faccessat+0x123/0x250
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fa29b10114e
Code: 6c 0f 00 ba ff ff ff ff 64 c7 00 16 00 00 00 e9 a5 fd ff ff e8 f3 fe 01 00 0f 1f 00 f3 0f 1e fa 41 89 ca b8 4c 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2a 89 c1 85 c0 74 0f 48 8b 05 9d 6c 0f 00 64
RSP: 002b:00007ffef45d3858 EFLAGS: 00000206 ORIG_RAX: 000000000000014c
RAX: ffffffffffffffda RBX: 0000564251c02b60 RCX: 00007fa29b10114e
RDX: 0000000000000900 RSI: 0000564251aa7910 RDI: 00000000ffffff9c
RBP: 0000564251aa7910 R08: 00007ffef45d39d0 R09: 0000000000000003
R10: 0000000000000fff R11: 0000000000000206 R12: 0000000000000000
R13: 0000564251c015e0 R14: 0000564251bc7580 R15: 0000564251b0e360
 </TASK>
Complete report #608409
Frame # Function Binary Source or offset Line
1
vbsf_dentry_revalidate
vboxsf 0x4f
2
preempt_count_add
vmlinux 0x6a
3
preempt_count_add
vmlinux 0x6a
4
preempt_count_add
vmlinux 0x6a
5
preempt_count_add
vmlinux 0x6a
6
preempt_count_add
vmlinux 0x6a
7
preempt_count_add
vmlinux 0x6a
8
? preempt_count_add
vmlinux 0x6a
9
? preempt_count_add
vmlinux 0x6a
10
? preempt_count_add
vmlinux 0x6a
11
preempt_count_add
vmlinux 0x6a
WARNING: CPU: 6 PID: 27738 at /tmp/vbox.0/utils.c:593 vbsf_inode_revalidate_worker+0x542/0x580 [vboxsf]
Modules linked in: tls isofs snd_seq_dummy snd_hrtimer vboxvideo drm_vram_helper nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nf_tables nfnetlink qrtr vboxsf(OE) sunrpc intel_rapl_msr intel_rapl_common snd_intel8x0 rapl snd_ac97_codec ac97_bus snd_seq snd_seq_device pcspkr snd_pcm snd_timer joydev snd soundcore i2c_piix4 zram crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic vmwgfx ata_generic ghash_clmulni_intel e1000 drm_ttm_helper sha512_ssse3 pata_acpi serio_raw ttm video wmi vboxguest(OE) ip6_tables ip_tables fuse
CPU: 6 PID: 27738 Comm: updatedb Tainted: G        W  OE      6.1.7-100.fc36.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:vbsf_inode_revalidate_worker+0x542/0x580 [vboxsf]
Code: cf fd ff ff b9 06 00 00 00 4c 89 fe 4c 89 14 24 48 c7 c2 e0 98 4b c0 48 c7 c7 90 98 4b c0 c6 05 f4 a5 00 00 01 e8 32 5c 8b d8 <0f> 0b 4c 8b 14 24 e9 9e fd ff ff 83 f8 98 41 bb b9 ff ff ff b8 fe
RSP: 0018:ffffb2ba4a0abc70 EFLAGS: 00010296
RAX: 0000000000000074 RBX: ffff9736c21a2f00 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffff9974b8a3 RDI: 00000000ffffffff
RBP: ffff9735b58f0144 R08: 0000000000000000 R09: ffffb2ba4a0abb10
R10: 0000000000000003 R11: ffffffff9a146488 R12: ffff9737e2b9f980
R13: ffff9736ddad0600 R14: ffff973689c80880 R15: 0000000000000014
FS:  00007f071732b740(0000) GS:ffff973854d80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f070e881000 CR3: 0000000099df4001 CR4: 00000000000706e0
Call Trace:
 <TASK>
 vbsf_dentry_revalidate+0x4f/0xb0 [vboxsf]
 lookup_fast+0x74/0xe0
 path_openat+0xf6/0x1230
 do_filp_open+0x9e/0x130
 do_sys_openat2+0x96/0x150
 __x64_sys_openat+0x5c/0x80
 do_syscall_64+0x5b/0x80
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f0716d017a6
Code: c0 f6 c2 40 75 4e 89 d0 45 31 d2 25 00 00 41 00 3d 00 00 41 00 74 3d 64 8b 04 25 18 00 00 00 85 c0 75 61 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 9e 00 00 00 48 8b 54 24 38 64 48 2b 14 25
RSP: 002b:00007ffd056390d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f0716d017a6
RDX: 0000000000050000 RSI: 0000563749be0760 RDI: 0000000000000010
RBP: 0000563749be0760 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000563749be16a0 R14: 0000563746772313 R15: 0000563749be0750
 </TASK>
Complete report #607935
Frame # Function Binary Source or offset Line
1
? vbsf_dentry_revalidate
vboxsf 0x4f
2
preempt_count_add
vmlinux 0x6a
3
preempt_count_add
vmlinux 0x6a
4
preempt_count_add
vmlinux 0x6a
5
preempt_count_add
vmlinux 0x6a
6
preempt_count_add
vmlinux 0x6a
7
preempt_count_add
vmlinux 0x6a
8
? preempt_count_add
vmlinux 0x6a
9
? preempt_count_add
vmlinux 0x6a
10
? preempt_count_add
vmlinux 0x6a
11
? preempt_count_add
vmlinux 0x6a
12
preempt_count_add
vmlinux 0x6a
WARNING: CPU: 1 PID: 5055 at /tmp/vbox.0/dirops.c:80 vbsf_dir_open+0x41b/0x480 [vboxsf]
Modules linked in: uvcvideo snd_usb_audio videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usbmidi_lib videodev snd_hwdep snd_rawmidi mc isofs snd_seq_dummy snd_hrtimer nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nf_tables nfnetlink qrtr vboxsf(OE) sunrpc intel_rapl_msr intel_rapl_common kvm_amd ccp kvm snd_intel8x0 snd_ac97_codec ac97_bus snd_seq snd_seq_device snd_pcm irqbypass snd_timer snd joydev i2c_piix4 soundcore zram crct10dif_pclmul crc32_pclmul vmwgfx crc32c_intel polyval_clmulni drm_ttm_helper polyval_generic e1000 ttm ghash_clmulni_intel sha512_ssse3 serio_raw vboxguest(OE) ata_generic pata_acpi video wmi ip6_tables ip_tables fuse
CPU: 1 PID: 5055 Comm: 7za Tainted: G        W  OE      6.1.7-100.fc36.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:vbsf_dir_open+0x41b/0x480 [vboxsf]
Code: fc ff ff b9 06 00 00 00 4c 89 c6 48 c7 c2 48 93 8b c0 48 c7 c7 78 91 8b c0 4c 89 44 24 10 c6 05 57 08 01 00 01 e8 99 be 4b c6 <0f> 0b 49 8b 75 00 4c 8b 44 24 10 e9 c3 fc ff ff 83 c0 01 49 c7 c1
RSP: 0018:ffffb212034e7bf0 EFLAGS: 00010292
RAX: 0000000000000074 RBX: ffff9c61fdf03180 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffff8774b8a3 RDI: 00000000ffffffff
RBP: ffff9c61abfc5600 R08: 0000000000000000 R09: ffffb212034e7a90
R10: 0000000000000003 R11: ffffffff88146488 R12: ffff9c61fdec9600
R13: ffff9c61caab15a0 R14: ffff9c6181130060 R15: ffff9c6286e56800
FS:  00007ff17447c3c0(0000) GS:ffff9c629bd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055c9a0eb4018 CR3: 0000000092530000 CR4: 00000000000506e0
Call Trace:
 <TASK>
 ? vbsf_inode_rename+0x4a0/0x4a0 [vboxsf]
 do_dentry_open+0x1e5/0x410
 path_openat+0xb56/0x1230
 do_filp_open+0x9e/0x130
 do_sys_openat2+0x96/0x150
 __x64_sys_openat+0x5c/0x80
 do_syscall_64+0x5b/0x80
 ? handle_mm_fault+0xdb/0x2d0
 ? do_user_addr_fault+0x1ef/0x690
 ? __x64_sys_ioctl+0x6e/0xd0
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff173f066a5
Code: 44 24 18 31 c0 41 83 e2 40 75 42 89 f0 25 00 00 41 00 3d 00 00 41 00 74 34 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 77 43 48 8b 54 24 18 64 48 2b 14 25 28 00 00 00
RSP: 002b:00007ffe39572e80 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007ff173f066a5
RDX: 0000000000090800 RSI: 000055c9a0eb33b0 RDI: 00000000ffffff9c
RBP: 00007ffe39572f80 R08: 000055c9a0eb4310 R09: 00007ffe39572cc0
R10: 0000000000000000 R11: 0000000000000287 R12: 000055c9a0eb42c0
R13: 0000000000000001 R14: 00007ffe395730b0 R15: 00007ffe39572f20
 </TASK>
Complete report #607209
Frame # Function Binary Source or offset Line
1
vbsf_dentry_revalidate
vboxsf 0x4f
2
preempt_count_add
vmlinux 0x6a
3
preempt_count_add
vmlinux 0x6a
4
preempt_count_add
vmlinux 0x6a
5
? preempt_count_add
vmlinux 0x6a
6
preempt_count_add
vmlinux 0x6a
7
? preempt_count_add
vmlinux 0x6a
8
? preempt_count_add
vmlinux 0x6a
9
preempt_count_add
vmlinux 0x6a
10
preempt_count_add
vmlinux 0x6a
11
preempt_count_add
vmlinux 0x6a
12
preempt_count_add
vmlinux 0x6a
13
? preempt_count_add
vmlinux 0x6a
14
preempt_count_add
vmlinux 0x6a
WARNING: CPU: 1 PID: 2429 at /tmp/vbox.0/utils.c:591 vbsf_inode_revalidate_worker+0x542/0x580 [vboxsf]
Modules linked in: isofs snd_seq_dummy snd_hrtimer nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nf_tables nfnetlink qrtr vboxsf(OE) sunrpc intel_rapl_msr intel_rapl_common kvm_amd snd_intel8x0 ccp snd_ac97_codec ac97_bus snd_seq snd_seq_device kvm snd_pcm irqbypass snd_timer snd i2c_piix4 soundcore joydev zram crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 vmwgfx e1000 drm_ttm_helper video serio_raw ttm ata_generic wmi pata_acpi vboxguest(OE) ip6_tables ip_tables fuse
CPU: 1 PID: 2429 Comm: python Tainted: G        W  OE      6.1.7-100.fc36.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:vbsf_inode_revalidate_worker+0x542/0x580 [vboxsf]
Code: cf fd ff ff b9 06 00 00 00 4c 89 fe 4c 89 14 24 48 c7 c2 e0 48 a7 c0 48 c7 c7 90 48 a7 c0 c6 05 04 a6 00 00 01 e8 42 ac 2f e7 <0f> 0b 4c 8b 14 24 e9 9e fd ff ff 83 f8 98 41 bb b9 ff ff ff b8 fe
RSP: 0018:ffffbe60c65cbbf8 EFLAGS: 00010286
RAX: 0000000000000073 RBX: ffff9df03d938970 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffffa874b8a3 RDI: 00000000ffffffff
RBP: ffff9df00113015c R08: 0000000000000000 R09: ffffbe60c65cba98
R10: 0000000000000003 R11: ffffffffa9146488 R12: ffff9df041aa8c80
R13: ffff9df00399c660 R14: ffff9df1033d6e00 R15: 0000000000000009
FS:  00007fb3ed22a740(0000) GS:ffff9df11bd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb3d3687860 CR3: 000000001c618000 CR4: 00000000000506e0
Call Trace:
 <TASK>
 vbsf_dentry_revalidate+0x4f/0xb0 [vboxsf]
 lookup_fast+0x74/0xe0
 walk_component+0x1f/0x150
 link_path_walk.part.0.constprop.0+0x21e/0x380
 ? path_init+0x287/0x3c0
 path_openat+0x9e/0x1230
 ? _raw_spin_unlock+0x15/0x30
 ? filemap_map_pages+0x1b3/0x7b0
 do_filp_open+0x9e/0x130
 do_sys_openat2+0x96/0x150
 __x64_sys_openat+0x5c/0x80
 do_syscall_64+0x5b/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fb3ecb01623
Code: 1f 84 00 00 00 00 00 44 89 54 24 0c e8 b6 7c f8 ff 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 09 7d f8 ff 8b 44
RSP: 002b:00007fff6468af90 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb3ecb01623
RDX: 0000000000000000 RSI: 000055c6967042a0 RDI: 00000000ffffff9c
RBP: 000055c6967042a0 R08: 0000000000000000 R09: 00007fb3d37bf5b9
R10: 0000000000000000 R11: 0000000000000293 R12: 000055c6967b3ec0
R13: 00007fff6468b240 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
Complete report #607208
Frame # Function Binary Source or offset Line
1
vbsf_dentry_revalidate
vboxsf 0x4f
2
preempt_count_add
vmlinux 0x6a
3
preempt_count_add
vmlinux 0x6a
4
preempt_count_add
vmlinux 0x6a
5
preempt_count_add
vmlinux 0x6a
6
preempt_count_add
vmlinux 0x6a
7
? preempt_count_add
vmlinux 0x6a
8
? preempt_count_add
vmlinux 0x6a
9
? preempt_count_add
vmlinux 0x6a
10
? preempt_count_add
vmlinux 0x6a
11
? preempt_count_add
vmlinux 0x6a
12
preempt_count_add
vmlinux 0x6a
WARNING: CPU: 1 PID: 2902 at /tmp/vbox.0/dirops.c:826 vbsf_create_worker+0x5c1/0x5d0 [vboxsf]
Modules linked in: uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_usb_audio videobuf2_common videodev snd_usbmidi_lib snd_hwdep snd_rawmidi mc isofs snd_seq_dummy snd_hrtimer nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nf_tables nfnetlink qrtr vboxsf(OE) sunrpc intel_rapl_msr intel_rapl_common kvm_amd snd_intel8x0 ccp snd_ac97_codec ac97_bus snd_seq snd_seq_device kvm snd_pcm irqbypass snd_timer snd i2c_piix4 soundcore joydev zram crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 vmwgfx e1000 drm_ttm_helper video serio_raw ttm ata_generic wmi pata_acpi vboxguest(OE) ip6_tables ip_tables fuse
CPU: 1 PID: 2902 Comm: ffmpeg Tainted: G        W  OE      6.1.7-100.fc36.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:vbsf_create_worker+0x5c1/0x5d0 [vboxsf]
Code: 00 00 0f 85 48 fb ff ff b9 06 00 00 00 48 c7 c2 a8 43 a7 c0 4c 89 fe 48 c7 c7 78 41 a7 c0 c6 05 2f 02 01 00 01 e8 73 08 30 e7 <0f> 0b 48 8b 74 24 28 e9 1a fb ff ff 0f 1f 00 0f 1f 44 00 00 81 e1
RSP: 0018:ffffbe60c256bbb8 EFLAGS: 00010282
RAX: 000000000000007c RBX: ffff9df001130060 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffffa874b8a3 RDI: 00000000ffffffff
RBP: 00000000000081a4 R08: 0000000000000000 R09: ffffbe60c256ba58
R10: 0000000000000003 R11: ffffffffa9146488 R12: ffff9df041aa9900
R13: ffff9df1033d6e00 R14: ffff9df00399c5a0 R15: 0000000000000033
FS:  00007fa73dd553c0(0000) GS:ffff9df11bd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa7498e2390 CR3: 0000000051eda000 CR4: 00000000000506e0
Call Trace:
 <TASK>
 vbsf_inode_atomic_open+0xf8/0x2c0 [vboxsf]
 path_openat+0x6b3/0x1230
 do_filp_open+0x9e/0x130
 do_sys_openat2+0x96/0x150
 __x64_sys_openat+0x5c/0x80
 do_syscall_64+0x5b/0x80
 ? fpregs_restore_userregs+0x12/0xe0
 ? exit_to_user_mode_prepare+0x18f/0x1f0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fa7483015a8
Code: f0 25 00 00 41 00 3d 00 00 41 00 74 45 64 8b 04 25 18 00 00 00 85 c0 75 69 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 8c 00 00 00 48 8b 54 24 28 64 48 2b 14 25
RSP: 002b:00007ffcac07ee70 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000241 RCX: 00007fa7483015a8
RDX: 0000000000000241 RSI: 0000563b4807b760 RDI: 00000000ffffff9c
RBP: 0000563b4807b760 R08: 0000563b48023200 R09: 00007fa7499cff4e
R10: 00000000000001b6 R11: 0000000000000246 R12: 0000563b4807b840
R13: 00007fa7499cff28 R14: 00007fa7499cff4e R15: 0000000000000000
 </TASK>
Complete report #605561
Frame # Function Binary Source or offset Line
1
? vbsf_dentry_revalidate
vboxsf 0x4f
2
preempt_count_add
vmlinux 0x6a
3
preempt_count_add
vmlinux 0x6a
4
? preempt_count_add
vmlinux 0x6a
5
? preempt_count_add
vmlinux 0x6a
6
preempt_count_add
vmlinux 0x6a
7
preempt_count_add
vmlinux 0x6a
8
preempt_count_add
vmlinux 0x6a
9
preempt_count_add
vmlinux 0x6a
10
? preempt_count_add
vmlinux 0x6a
11
? preempt_count_add
vmlinux 0x6a
12
? preempt_count_add
vmlinux 0x6a
13
? preempt_count_add
vmlinux 0x6a
14
preempt_count_add
vmlinux 0x6a
WARNING: CPU: 2 PID: 2594 at /tmp/vbox.0/regops.c:3075 vbsf_reg_open+0x480/0x560 [vboxsf]
Modules linked in: snd_usb_audio uvcvideo snd_usbmidi_lib videobuf2_vmalloc videobuf2_memops snd_hwdep videobuf2_v4l2 videobuf2_common videodev snd_rawmidi mc isofs snd_seq_dummy snd_hrtimer nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set rfkill nf_tables nfnetlink qrtr sunrpc vboxsf(OE) intel_rapl_msr intel_rapl_common kvm_amd ccp kvm snd_intel8x0 snd_ac97_codec ac97_bus irqbypass snd_seq snd_seq_device snd_pcm snd_timer joydev snd soundcore i2c_piix4 zram crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel vmwgfx sha512_ssse3 drm_ttm_helper ttm e1000 serio_raw vboxguest(OE) ata_generic pata_acpi video wmi ip6_tables ip_tables fuse
CPU: 2 PID: 2594 Comm: python Tainted: G        W  OE      6.1.7-100.fc36.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:vbsf_reg_open+0x480/0x560 [vboxsf]
Code: fc ff ff b9 06 00 00 00 4c 89 c6 48 c7 c2 d0 57 79 c0 48 c7 c7 08 58 79 c0 4c 89 44 24 10 c6 05 04 b7 00 00 01 e8 44 ad 5d cc <0f> 0b 49 8b 75 00 4c 8b 44 24 10 e9 3d fc ff ff 4c 89 f7 89 04 24
RSP: 0018:ffffa80603f77bd0 EFLAGS: 00010292
RAX: 0000000000000076 RBX: ffff9259811f0060 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffff8d74b8a3 RDI: 00000000ffffffff
RBP: ffff9259b57b6800 R08: 0000000000000000 R09: ffffa80603f77a70
R10: 0000000000000003 R11: ffffffff8e146488 R12: ffff925ace8cc800
R13: ffff925a84df6f00 R14: ffff925ac73fd760 R15: ffff92598ecccc00
FS:  00007f3c0595b740(0000) GS:ffff925b14300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3be6e87860 CR3: 000000003409e000 CR4: 00000000000506e0
Call Trace:
 <TASK>
 ? vbsf_linux_oflags_to_vbox+0xa0/0xa0 [vboxsf]
 do_dentry_open+0x1e5/0x410
 path_openat+0xb56/0x1230
 ? __mod_lruvec_page_state+0xa6/0x1a0
 ? page_add_file_rmap+0x97/0x380
 do_filp_open+0x9e/0x130
 do_sys_openat2+0x96/0x150
 __x64_sys_openat+0x5c/0x80
 do_syscall_64+0x5b/0x80
 ? handle_mm_fault+0xdb/0x2d0
 ? do_user_addr_fault+0x1ef/0x690
 ? ksys_lseek+0x69/0xb0
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f3c05301623
Code: 1f 84 00 00 00 00 00 44 89 54 24 0c e8 b6 7c f8 ff 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 09 7d f8 ff 8b 44
RSP: 002b:00007ffdf140afb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3c05301623
RDX: 0000000000000000 RSI: 000055c056a33de0 RDI: 00000000ffffff9c
RBP: 000055c056a33de0 R08: 0000000000000000 R09: 00007f3be6fbf5b9
R10: 0000000000000000 R11: 0000000000000293 R12: 000055c056acc400
R13: 00007ffdf140b260 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
Complete report #605559
Frame # Function Binary Source or offset Line
1
? vbsf_dentry_revalidate
vboxsf 0x4f
2
preempt_count_add
vmlinux 0x6a
3
preempt_count_add
vmlinux 0x6a
4
? preempt_count_add
vmlinux 0x6a
5
? preempt_count_add
vmlinux 0x6a
6
preempt_count_add
vmlinux 0x6a
7
preempt_count_add
vmlinux 0x6a
8
preempt_count_add
vmlinux 0x6a
9
preempt_count_add
vmlinux 0x6a
10
? preempt_count_add
vmlinux 0x6a
11
preempt_count_add
vmlinux 0x6a
WARNING: CPU: 2 PID: 3436 at /tmp/vbox.0/dirops.c:80 vbsf_dir_open+0x41b/0x480 [vboxsf]
Modules linked in: snd_usb_audio uvcvideo snd_usbmidi_lib videobuf2_vmalloc videobuf2_memops snd_hwdep videobuf2_v4l2 videobuf2_common videodev snd_rawmidi mc isofs snd_seq_dummy snd_hrtimer nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set rfkill nf_tables nfnetlink qrtr sunrpc vboxsf(OE) intel_rapl_msr intel_rapl_common kvm_amd ccp kvm snd_intel8x0 snd_ac97_codec ac97_bus irqbypass snd_seq snd_seq_device snd_pcm snd_timer joydev snd soundcore i2c_piix4 zram crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel vmwgfx sha512_ssse3 drm_ttm_helper ttm e1000 serio_raw vboxguest(OE) ata_generic pata_acpi video wmi ip6_tables ip_tables fuse
CPU: 2 PID: 3436 Comm: ls Tainted: G        W  OE      6.1.7-100.fc36.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:vbsf_dir_open+0x41b/0x480 [vboxsf]
Code: fc ff ff b9 06 00 00 00 4c 89 c6 48 c7 c2 48 53 79 c0 48 c7 c7 78 51 79 c0 4c 89 44 24 10 c6 05 57 08 01 00 01 e8 99 fe 5d cc <0f> 0b 49 8b 75 00 4c 8b 44 24 10 e9 c3 fc ff ff 83 c0 01 49 c7 c1
RSP: 0018:ffffa806087bfc30 EFLAGS: 00010292
RAX: 0000000000000073 RBX: ffff925ad25a6a80 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffff8d74b8a3 RDI: 00000000ffffffff
RBP: ffff925ac552c800 R08: 0000000000000000 R09: ffffa806087bfad0
R10: 0000000000000003 R11: ffffffff8e146488 R12: ffff9259b540c780
R13: ffff925a84b87a20 R14: ffff9259811f0060 R15: ffff9259851ea400
FS:  00007f137ba45c40(0000) GS:ffff925b14300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e10c7338b8 CR3: 00000000120f4000 CR4: 00000000000506e0
Call Trace:
 <TASK>
 ? vbsf_inode_rename+0x4a0/0x4a0 [vboxsf]
 do_dentry_open+0x1e5/0x410
 path_openat+0xb56/0x1230
 ? __refill_stock+0x1a/0x90
 ? try_charge_memcg+0x3ec/0x780
 do_filp_open+0x9e/0x130
 do_sys_openat2+0x96/0x150
 __x64_sys_openat+0x5c/0x80
 do_syscall_64+0x5b/0x80
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f137b9066a5
Code: 44 24 18 31 c0 41 83 e2 40 75 42 89 f0 25 00 00 41 00 3d 00 00 41 00 74 34 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 77 43 48 8b 54 24 18 64 48 2b 14 25 28 00 00 00
RSP: 002b:00007ffc866a2250 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f137b9066a5
RDX: 0000000000090800 RSI: 000055e10c72b700 RDI: 00000000ffffff9c
RBP: 0000000000000000 R08: 00007f137b9f8c88 R09: 0000000000000005
R10: 0000000000000000 R11: 0000000000000287 R12: 00007f137ba45ad8
R13: 0000000000000000 R14: 000055e10c72b700 R15: 000055e10c2a83a8
 </TASK>
Complete report #605558
Frame # Function Binary Source or offset Line
1
vbsf_dentry_revalidate
vboxsf 0x4f
2
preempt_count_add
vmlinux 0x6a
3
preempt_count_add
vmlinux 0x6a
4
preempt_count_add
vmlinux 0x6a
5
? preempt_count_add
vmlinux 0x6a
6
preempt_count_add
vmlinux 0x6a
7
? preempt_count_add
vmlinux 0x6a
8
? preempt_count_add
vmlinux 0x6a
9
preempt_count_add
vmlinux 0x6a
10
preempt_count_add
vmlinux 0x6a
11
preempt_count_add
vmlinux 0x6a
12
preempt_count_add
vmlinux 0x6a
13
? preempt_count_add
vmlinux 0x6a
14
? preempt_count_add
vmlinux 0x6a
15
? preempt_count_add
vmlinux 0x6a
16
preempt_count_add
vmlinux 0x6a
WARNING: CPU: 2 PID: 2454 at /tmp/vbox.0/utils.c:591 vbsf_inode_revalidate_worker+0x542/0x580 [vboxsf]
Modules linked in: isofs snd_seq_dummy snd_hrtimer nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set rfkill nf_tables nfnetlink qrtr sunrpc vboxsf(OE) intel_rapl_msr intel_rapl_common kvm_amd ccp kvm snd_intel8x0 snd_ac97_codec ac97_bus irqbypass snd_seq snd_seq_device snd_pcm snd_timer joydev snd soundcore i2c_piix4 zram crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel vmwgfx sha512_ssse3 drm_ttm_helper ttm e1000 serio_raw vboxguest(OE) ata_generic pata_acpi video wmi ip6_tables ip_tables fuse
CPU: 2 PID: 2454 Comm: python Tainted: G        W  OE      6.1.7-100.fc36.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:vbsf_inode_revalidate_worker+0x542/0x580 [vboxsf]
Code: cf fd ff ff b9 06 00 00 00 4c 89 fe 4c 89 14 24 48 c7 c2 e0 58 79 c0 48 c7 c7 90 58 79 c0 c6 05 04 a6 00 00 01 e8 42 9c 5d cc <0f> 0b 4c 8b 14 24 e9 9e fd ff ff 83 f8 98 41 bb b9 ff ff ff b8 fe
RSP: 0018:ffffa80605be3b48 EFLAGS: 00010286
RAX: 0000000000000073 RBX: ffff925ada870cd0 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffff8d74b8a3 RDI: 00000000ffffffff
RBP: ffff9259811f015c R08: 0000000000000000 R09: ffffa80605be39e8
R10: 0000000000000003 R11: ffffffff8e146488 R12: ffff925ad25a6a80
R13: ffff925a84b87a20 R14: ffff925a88751380 R15: 0000000000000009
FS:  00007f1545026740(0000) GS:ffff925b14300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1528d86290 CR3: 00000000358be000 CR4: 00000000000506e0
Call Trace:
 <TASK>
 vbsf_dentry_revalidate+0x4f/0xb0 [vboxsf]
 lookup_fast+0x74/0xe0
 walk_component+0x1f/0x150
 link_path_walk.part.0.constprop.0+0x21e/0x380
 ? path_init+0x287/0x3c0
 path_openat+0x9e/0x1230
 ? __mod_lruvec_page_state+0xa6/0x1a0
 ? page_add_file_rmap+0x97/0x380
 do_filp_open+0x9e/0x130
 do_sys_openat2+0x96/0x150
 __x64_sys_openat+0x5c/0x80
 do_syscall_64+0x5b/0x80
 ? handle_mm_fault+0xdb/0x2d0
 ? do_user_addr_fault+0x1ef/0x690
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f1544901623
Code: 1f 84 00 00 00 00 00 44 89 54 24 0c e8 b6 7c f8 ff 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 09 7d f8 ff 8b 44
RSP: 002b:00007ffcba3e8500 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000802 RCX: 00007f1544901623
RDX: 0000000000000802 RSI: 00005573dbc1d7d8 RDI: 00000000ffffff9c
RBP: 00005573dbc1d7d8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 00005573dbdad7d8
R13: 00005573dbdbf9f0 R14: 00005573dbd73158 R15: 0000000000000003
 </TASK>