WARNING: at drivers/gpu/drm/drm_crtc.c:84 drm_fb_helper_restore_fbdev_mode+0x10/0x40() CPU: 0 PID: 0 Comm: swapper Tainted: G D W 3.10.0-rc1-12715-gf722406 #1 Hardware name: MSI MS-6712/MS-6712, BIOS Version 07.00T 04/02/01 c1417284 c1020045 c14b79cd c14d3d5e 00000054 c11edf20 c11edf20 c01e0800 c01e0800 00000000 00000000 c102012b 00000009 00000000 c11edf20 c01e0800 00000001 00000000 00000000 c11edf83 c1524008 ffffffff 00000000 c11edfee Call Trace: [] ? dump_stack+0xa/0x13 [] ? warn_slowpatch_common+0x65/0x90 [] ? drm_fb_helper_restore_fbdev_mode+0x10/0x40 [] ? drm_fh_helper_restore_fbdev_mode+0x10/0x40 [] ? warn_slowpath_null+0x1b/0x20 [] ? drm_fh_helper_restore_fbdev_mode+0x10/0x40 [] ? drm_fb_helper_force_kernel_mode+0x33/0x50 [] ? drm_fb_helper_panic+0x1e/0x30 [] ? notifier_call_chain+0x45/0x60 [] ? __atomic_notifier_call_chain+0x18/0x20 [] ? atomix_notifier_call_chain+0x17/0x20 [] ? panic+0x85/0x13d [] ? oops_end+0x7e/0x00 [] ? no_context+0x16d/0x175 [] ? __bad_area_nosemaphore+0x111/0x119 [] ? internal_add_timer+0x13/0x40 [] ? vmalloc_sync_all+0xe0/0xe0 [] ? bad_area_nosemaphore+0xf/0x11 [] ? __do_page_fault+0x2a7/0x3f0 [] ? __nf_ct_refresh_acct+0x9c/0xa0 [] ? tcp_packet+0x77a/0xe90 [] ? fib_table_lookup+0x2f2/0x360 [] ? vmalloc_sync_all+0xe0/0xe0 [] ? error_code+0x65/0x6c [] ? ipt_log_packet+0x2e/0x2b0 [] ? nf_log_packet+0xc1/0x100 [] ? skb_checksum+0x58/0x260 [] ? nommu_map_page+0x39/0x70 [] ? rhine_start_tx+0x139/0x2e0 [] ? tcp_packet+0x97d/0xe90 [] ? skb_checksum_complete_head+0x18/0xb0 (?) [] ? tcp_error+0x1cc/0x250 [] ? ___nf_conntrack_find+0xcf/0x100 [] ? __nf_conntrack_find_get+0x38/0x130 [] ? nf_conntrack_in+0x21b/0x570 [] ? inet_del_offload+0c40/0x40 [] ? nf_iterate+0x78/0xa0 [] ? inet_del_offload+0c40/0x40 [] ? inet_del_offload+0c40/0x40 [] ? nf_hook_slow+0x64/0x110 [] ? inet_del_offload+0c40/0x40 [] ? ip_rcv+0x2e3/0x320 [] ? inet_del_offload+0x40/0x40 [] ? __netif_recieve_skb_core+0x331/0x4a0 [] ? rhine_napipoll+0x590/0x980 [] ? net_rx_action+0x65/0x110 [] ? __do_softirq+0x8d/0x140 [] ? irq_exit+0x75/0x80 [] ? do_IRQ+0x43/0xb0 [] ? common_interrupt+0x30/0x35 [] ? default_idle+0x2/0x10 [] ? arch_cpu_idle+0x16/0x20 [] ? cpu_startup_entry+0xa5/0xf0 [] ? start_kernel+0x2b3/0x2b8 [] ? repair_env_string+0x4d/0x4d ---[ end trace ae611003d79f2c08 ]---