Hide Forgot
Description of problem: Version-Release number of selected component (if applicable): kernel-4.6.0-0.rc2.git4.1.fc25.x86_64 How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1034 at drivers/gpu/drm/vmwgfx/vmwgfx_kms.c:2194 vmw_kms_crtc_flippable+0x73/0x80 [vmwgfx] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_filter ebtable_broute bridge stp llc ebtable_nat ebtables ip6table_raw ip6table_mangle ip6table_security ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter ip6_tables iptable_raw iptable_mangle iptable_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack vmw_vsock_vmci_transport vsock bnep snd_seq_midi snd_seq_midi_event ppdev snd_ens1371 gameport snd_rawmidi uvcvideo snd_ac97_codec coretemp ac97_bus videobuf2_vmalloc crct10dif_pclmul btusb crc32_pclmul snd_seq videobuf2_memops btrtl btbcm videobuf2_v4l2 ghash_clmulni_intel videobuf2_core vmw_balloon snd_seq_device btintel bluetooth videodev joydev snd_pcm media rfkill snd_timer snd soundcore shpchp i2c_piix4 vmw_vmci nfit parport_pc parport acpi_cpufreq tpm_tis tpm nfsd auth_rpcgss nfs_acl lockd grace sunrpc crc32c_intel vmwgfx drm_kms_helper serio_raw ttm drm mptspi scsi_transport_spi e1000 mptscsih mptbase ata_generic pata_acpi fjes CPU: 0 PID: 1034 Comm: gnome-shell Not tainted 4.6.0-0.rc2.git4.1.fc25.x86_64 #1 Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/02/2015 0000000000000286 0000000000086be0 ffff88005617bbd8 ffffffff8145a015 0000000000000000 0000000000000000 ffff88005617bc18 ffffffff810b2acb 0000089200058000 ffff8800670b3000 ffff880067300000 ffff880067300000 Call Trace: [<ffffffff8145a015>] dump_stack+0x86/0xc1 [<ffffffff810b2acb>] __warn+0xcb/0xf0 [<ffffffff810b2bfd>] warn_slowpath_null+0x1d/0x20 [<ffffffffc01375c3>] vmw_kms_crtc_flippable+0x73/0x80 [vmwgfx] [<ffffffffc014d95d>] vmw_stdu_crtc_page_flip+0x4d/0x230 [vmwgfx] [<ffffffff8111175d>] ? trace_hardirqs_on+0xd/0x10 [<ffffffffc0089536>] ? drm_event_reserve_init+0x86/0xa0 [drm] [<ffffffffc009ca10>] drm_mode_page_flip_ioctl+0x1c0/0x310 [drm] [<ffffffffc008be82>] drm_ioctl+0x152/0x570 [drm] [<ffffffffc009c850>] ? drm_mode_gamma_get_ioctl+0x130/0x130 [drm] [<ffffffffc01864b0>] ? ip_map_cache_create+0x130/0x1a0 [sunrpc] [<ffffffff813cf206>] ? avc_has_perm+0x156/0x2d0 [<ffffffff813cf0f0>] ? avc_has_perm+0x40/0x2d0 [<ffffffffc013792d>] vmw_generic_ioctl+0x17d/0x280 [vmwgfx] [<ffffffffc008bd30>] ? drm_getmap+0xe0/0xe0 [drm] [<ffffffffc0137a65>] vmw_unlocked_ioctl+0x15/0x20 [vmwgfx] [<ffffffff812af2c4>] do_vfs_ioctl+0xa4/0x6d0 [<ffffffff812bba72>] ? __fget+0x122/0x210 [<ffffffff812bb955>] ? __fget+0x5/0x210 [<ffffffff812af969>] SyS_ioctl+0x79/0x90 [<ffffffff818cd1fc>] entry_SYSCALL_64_fastpath+0x1f/0xbd ---[ end trace 5c130328e98edbfd ]--- Expected results: Additional info:
------------[ cut here ]------------ WARNING: CPU: 0 PID: 1029 at drivers/gpu/drm/vmwgfx/vmwgfx_kms.c:2194 vmw_kms_crtc_flippable+0x73/0x80 [vmwgfx] Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_rej ect_ipv6 xt_conntrack ip_set nfnetlink ebtable_broute bridge stp llc ebtable_nat ip6table_mangle ip6table_security ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_raw iptable_mangle iptable_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables vmw_vsock_vmci_transport bnep vsock snd_seq_midi snd_seq_midi_event ppdev coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel vmw_balloon snd_ens1371 gameport snd_rawmidi uvcvideo snd_ac97_codec btusb btrtl ac97_bus snd_seq videobuf2_vmalloc btbcm btintel videobuf2_memops videobuf2_v4l2 bluetooth snd_seq_device videobuf2_core joydev snd_pcm videodev media snd_timer rfkill snd soundcore i2c_piix4 shpchp vmw_vmci nfit parport_pc parport acpi_cpufreq tpm_tis tpm nfsd auth_rpcgss nfs_acl lockd grace sunrpc crc32c_intel vmwgfx drm_kms_helper ttm serio_raw drm mptspi scsi_transport_spi e1000 mptscsih mptbase ata_generic pata_acpi fjes CPU: 0 PID: 1029 Comm: gnome-shell Not tainted 4.6.0-0.rc5.git3.1.fc25.x86_64 #1 Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/02/2015 0000000000000286 00000000b59f0e4b ffff8800540c3bd8 ffffffff81459355 0000000000000000 0000000000000000 ffff8800540c3c18 ffffffff810b2a6b 0000089254113240 ffff880067219000 ffff880067340000 ffff880067340000 Call Trace: [<ffffffff81459355>] dump_stack+0x86/0xc1 [<ffffffff810b2a6b>] __warn+0xcb/0xf0 [<ffffffff810b2b9d>] warn_slowpath_null+0x1d/0x20 [<ffffffffc01335a3>] vmw_kms_crtc_flippable+0x73/0x80 [vmwgfx] [<ffffffffc01498ed>] vmw_stdu_crtc_page_flip+0x4d/0x230 [vmwgfx] [<ffffffff811116bd>] ? trace_hardirqs_on+0xd/0x10 [<ffffffffc0088536>] ? drm_event_reserve_init+0x86/0xa0 [drm] [<ffffffffc009b9dd>] drm_mode_page_flip_ioctl+0x1bd/0x310 [drm] [<ffffffffc008ae82>] drm_ioctl+0x152/0x570 [drm] [<ffffffffc009b820>] ? drm_mode_gamma_get_ioctl+0x130/0x130 [drm] [<ffffffffc01864b0>] ? xdr_align_pages.isra.5+0xe0/0x1a0 [sunrpc] [<ffffffff813ce736>] ? avc_has_perm+0x156/0x2d0 [<ffffffff813ce620>] ? avc_has_perm+0x40/0x2d0 [<ffffffffc013390d>] vmw_generic_ioctl+0x17d/0x280 [vmwgfx] [<ffffffffc008ad30>] ? drm_getmap+0xe0/0xe0 [drm] [<ffffffffc0133a45>] vmw_unlocked_ioctl+0x15/0x20 [vmwgfx] [<ffffffff812aee34>] do_vfs_ioctl+0xa4/0x6c0 [<ffffffff812bb5a2>] ? __fget+0x122/0x210 [<ffffffff812bb485>] ? __fget+0x5/0x210 [<ffffffff812af4c9>] SyS_ioctl+0x79/0x90 [<ffffffff818cbc3c>] entry_SYSCALL_64_fastpath+0x1f/0xbd ---[ end trace 7908f1ecb6a47e84 ]---
Doing some pruning, this bug looks to be years old. Please test on a newer kernel and reopen if the problem still exists.