Complete report #651991
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
2
|
|
vmwgfx |
/usr/src/debug/kernel-6.2.7/linux-6.2.7-300.fc38.x86_64/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
|
443
|
|
3
|
vmw_cmdbuf_man_process
|
vmwgfx |
/usr/src/debug/kernel-6.2.7/linux-6.2.7-300.fc38.x86_64/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
|
443
|
|
4
|
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
5
|
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
6
|
|
vmwgfx |
/usr/src/debug/kernel-6.2.7/linux-6.2.7-300.fc38.x86_64/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
|
443
|
|
7
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
8
|
vmw_cmdbuf_man_process
|
vmwgfx |
/usr/src/debug/kernel-6.2.7/linux-6.2.7-300.fc38.x86_64/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
|
443
|
|
9
|
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
10
|
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
11
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
12
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
13
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
14
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
15
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
16
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
17
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
18
|
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
WARNING: CPU: 1 PID: 3339 at lib/refcount.c:28 refcount_warn_saturate+0xba/0x110
Modules linked in: uinput tls snd_seq_dummy snd_hrtimer 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 snd_seq_midi snd_seq_midi_event nf_tables nfnetlink bnep btusb btrtl btbcm btintel intel_rapl_msr btmtk intel_rapl_common vmw_balloon qrtr rapl bluetooth vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock snd_ens1371 snd_ac97_codec snd_rawmidi gameport ac97_bus snd_seq pcspkr snd_seq_device snd_pcm vmw_vmci i2c_piix4 rfkill snd_timer snd sunrpc soundcore binfmt_misc pktcdvd joydev loop zram crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic vmwgfx ghash_clmulni_intel e1000 sha512_ssse3 drm_ttm_helper mptspi scsi_transport_spi ttm mptscsih mptbase serio_raw ata_generic pata_acpi ip6_tables ip_tables fuse
CPU: 1 PID: 3339 Comm: plasma-discover Not tainted 6.2.7-300.fc38.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 02/27/2020
RIP: 0010:refcount_warn_saturate+0xba/0x110
Code: 01 01 e8 d9 54 93 ff 0f 0b c3 cc cc cc cc 80 3d f5 2c af 01 00 75 85 48 c7 c7 58 a5 8d 92 c6 05 e5 2c af 01 01 e8 b6 54 93 ff <0f> 0b c3 cc cc cc cc 80 3d d3 2c af 01 00 0f 85 5e ff ff ff 48 c7
RSP: 0018:ffffb85a866efcb0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8b455a900400 RCX: 0000000000000000
RDX: 0000000000000002 RSI: 0000000000000027 RDI: 00000000ffffffff
RBP: ffff8b460601b600 R08: 0000000000000000 R09: ffffb85a866efb40
R10: 0000000000000003 R11: ffffffff931447c8 R12: 0000000000000172
R13: ffff8b460601b658 R14: ffff8b460601b640 R15: 0000000000000172
FS: 00007fb66d822980(0000) GS:ffff8b463bd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055cc07ce15c8 CR3: 00000001208ee006 CR4: 00000000007706e0
PKRU: 55555554
Call Trace:
<TASK>
drm_gem_handle_delete+0x8c/0xd0
? __pfx_vmw_bo_unref_ioctl+0x10/0x10 [vmwgfx]
vmw_bo_unref_ioctl+0xf/0x20 [vmwgfx]
drm_ioctl_kernel+0xc6/0x170
drm_ioctl+0x235/0x410
? __pfx_vmw_bo_unref_ioctl+0x10/0x10 [vmwgfx]
? __pfx_drm_ioctl+0x10/0x10
vmw_generic_ioctl+0xa4/0x110 [vmwgfx]
__x64_sys_ioctl+0x8d/0xd0
do_syscall_64+0x58/0x80
? syscall_exit_to_user_mode+0x17/0x40
? do_syscall_64+0x67/0x80
? __x64_sys_ioctl+0xa8/0xd0
? syscall_exit_to_user_mode+0x17/0x40
? do_syscall_64+0x67/0x80
? do_syscall_64+0x67/0x80
? do_syscall_64+0x67/0x80
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7fb6719280ad
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007ffddf812510 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fb60cdb3260 RCX: 00007fb6719280ad
RDX: 00007ffddf8125b0 RSI: 0000000040086442 RDI: 0000000000000013
RBP: 00007ffddf812560 R08: 00007fb60c95cde0 R09: 0000000000000000
R10: 00007ffddf89c080 R11: 0000000000000246 R12: 00007ffddf8125b0
R13: 0000000040086442 R14: 0000000000000013 R15: 00007fb60c8ba088
</TASK>
Complete report #650483
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
2
|
|
vmwgfx |
/usr/src/debug/kernel-6.2.7/linux-6.2.7-300.fc38.x86_64/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
|
443
|
|
3
|
vmw_cmdbuf_man_process
|
vmwgfx |
/usr/src/debug/kernel-6.2.7/linux-6.2.7-300.fc38.x86_64/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
|
443
|
|
4
|
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
5
|
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
6
|
|
vmwgfx |
/usr/src/debug/kernel-6.2.7/linux-6.2.7-300.fc38.x86_64/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
|
443
|
|
7
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
8
|
vmw_cmdbuf_man_process
|
vmwgfx |
/usr/src/debug/kernel-6.2.7/linux-6.2.7-300.fc38.x86_64/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
|
443
|
|
9
|
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
10
|
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
11
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
12
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
13
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
14
|
|
vmwgfx |
/usr/src/debug/kernel-6.2.7/linux-6.2.7-300.fc38.x86_64/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
|
443
|
|
15
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
16
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
17
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
18
|
?
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
|
19
|
drm_gem_object_release_handle
|
vmlinux |
|
0x50
|
WARNING: CPU: 2 PID: 2876 at lib/refcount.c:28 refcount_warn_saturate+0xba/0x110
Modules linked in: uinput snd_seq_dummy snd_hrtimer 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 snd_seq_midi snd_seq_midi_event vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock sunrpc intel_rapl_msr intel_rapl_common snd_ens1371 snd_ac97_codec vmw_balloon snd_rawmidi gameport rapl ac97_bus snd_seq binfmt_misc pcspkr snd_seq_device vfat snd_pcm fat snd_timer snd soundcore vmw_vmci i2c_piix4 joydev loop zram dm_crypt crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic nvme ghash_clmulni_intel nvme_core sha512_ssse3 nvme_common vmwgfx vmxnet3 drm_ttm_helper ata_generic ttm pata_acpi serio_raw ip6_tables ip_tables fuse
CPU: 2 PID: 2876 Comm: yelp Not tainted 6.2.7-300.fc38.x86_64 #1
Hardware name: VMware, Inc. VMware20,1/440BX Desktop Reference Platform, BIOS VMW201.00V.20904234.B64.2212051119 12/05/2022
RIP: 0010:refcount_warn_saturate+0xba/0x110
Code: 01 01 e8 d9 54 93 ff 0f 0b c3 cc cc cc cc 80 3d f5 2c af 01 00 75 85 48 c7 c7 58 a5 8d 83 c6 05 e5 2c af 01 01 e8 b6 54 93 ff <0f> 0b c3 cc cc cc cc 80 3d d3 2c af 01 00 0f 85 5e ff ff ff 48 c7
RSP: 0018:ffffab740157fc58 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff9b8cf8282200 RCX: 0000000000000000
RDX: 0000000000000002 RSI: 0000000000000027 RDI: 00000000ffffffff
RBP: ffff9b8cc7ff2200 R08: 0000000000000000 R09: ffffab740157fae8
R10: 0000000000000003 R11: ffffffff841447c8 R12: 0000000000000018
R13: ffff9b8cc7ff2258 R14: ffff9b8cc7ff2240 R15: 0000000000000018
FS: 00007f6b3734b140(0000) GS:ffff9b8df7d00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055d72d4bedc8 CR3: 000000013817a002 CR4: 0000000000370ee0
Call Trace:
<TASK>
drm_gem_handle_delete+0x8c/0xd0
? __pfx_vmw_bo_unref_ioctl+0x10/0x10 [vmwgfx]
vmw_bo_unref_ioctl+0xf/0x20 [vmwgfx]
drm_ioctl_kernel+0xc6/0x170
drm_ioctl+0x235/0x410
? __pfx_vmw_bo_unref_ioctl+0x10/0x10 [vmwgfx]
? __pfx_drm_ioctl+0x10/0x10
vmw_generic_ioctl+0xa4/0x110 [vmwgfx]
__x64_sys_ioctl+0x8d/0xd0
do_syscall_64+0x58/0x80
? syscall_exit_to_user_mode+0x17/0x40
? do_syscall_64+0x67/0x80
? __pfx_drm_ioctl+0x10/0x10
? vmw_generic_ioctl+0xa4/0x110 [vmwgfx]
? __x64_sys_ioctl+0xa8/0xd0
? syscall_exit_to_user_mode+0x17/0x40
? do_syscall_64+0x67/0x80
? do_syscall_64+0x67/0x80
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f6b3dbac0ad
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007ffeff700570 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055d72d846980 RCX: 00007f6b3dbac0ad
RDX: 00007ffeff700610 RSI: 0000000040086442 RDI: 0000000000000012
RBP: 00007ffeff7005c0 R08: 000055d72deedb60 R09: 0000000000000000
R10: 00007ffeff7ac080 R11: 0000000000000246 R12: 00007ffeff700610
R13: 0000000040086442 R14: 0000000000000012 R15: 000055d72d3b9b80
</TASK>