Console: switching to colour dummy device 80x25 Console: switching to colour frame buffer device 180x56 [drm] amdgpu: finishing device. kernel tried to execute NX-protected page - exploit attempt? (uid: 0) BUG: unable to handle kernel paging request at ffff8abac2298920 PGD 3de001067 P4D 3de001067 PUD 3de005067 PMD 4022d7063 PTE 8000000402298063 Oops: 0011 [#1] SMP PTI CPU: 2 PID: 1454 Comm: sh Tainted: G O 4.19.63 #1-NixOS Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H61M-DGS R2.0, BIOS P1.10 10/01/2013 RIP: 0010:0xffff8abac2298920 Code: 5f 6f 62 6a 65 63 74 73 00 00 60 88 29 c2 ba 8a ff ff ff ff ff ff 00 00 00 00 70 6f 6f 6c 5f 6d 61 78 5f 73 69 7a 65 00 00 00 88 29 c2 > RSP: 0018:ffffac8542863bf0 EFLAGS: 00010246 RAX: ffff8abac2298920 RBX: 0000000000000000 RCX: 0000000000000001 RDX: 0000000000000000 RSI: 0000000000001620 RDI: ffff8abac2298a70 RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 R10: ffff8abab5fb3e80 R11: 00000000f0000000 R12: ffff8abad7a88380 R13: 0000000000001620 R14: 0000000000000001 R15: 0000000000000000 FS: 00007f320f2150c0(0000) GS:ffff8abadf500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff8abac2298920 CR3: 00000003fdf74001 CR4: 00000000001606e0 Call Trace: ? generic_reg_wait+0x75/0x180 [amdgpu] ? dce_abm_immediate_disable+0x46/0x170 [amdgpu] ? dce_abm_destroy+0x1d/0x30 [amdgpu] ? destruct+0x187/0x1e0 [amdgpu] ? dce112_destroy_resource_pool+0x15/0x30 [amdgpu] ? dc_destroy_resource_pool+0x30/0x40 [amdgpu] ? destruct+0x77/0x140 [amdgpu] ? dc_destroy+0x11/0x30 [amdgpu] ? dm_hw_fini+0x1e/0x30 [amdgpu] ? amdgpu_device_fini+0x1b8/0x4f0 [amdgpu] ? amdgpu_driver_unload_kms+0x42/0x90 [amdgpu] ? drm_dev_unregister+0x4b/0xe0 [drm] ? amdgpu_pci_remove+0x19/0x40 [amdgpu] ? pci_device_remove+0x3b/0xb0 ? device_release_driver_internal+0x185/0x250 ? unbind_store+0xb4/0x180 ? kernfs_fop_write+0x105/0x180 ? __vfs_write+0x36/0x180 ? common_file_perm+0x4e/0x120 ? set_close_on_exec+0x30/0x70 ? security_file_permission+0x2c/0xb0 ? vfs_write+0xad/0x1a0 ? ksys_write+0x5a/0xd0 ? do_syscall_64+0x4e/0x110 ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 Modules linked in: amdkfd amd_iommu_v2 amdgpu chash gpu_sched ttm iptable_mangle xt_CHECKSUM ipt_MASQUERADE ipt_REJECT nf_reject_ipv4 bridge stp l> aesni_intel aes_x86_64 fb_sys_fops syscopyarea crypto_simd ip6table_filter sysfillrect cryptd ip6_tables snd_hda_intel glue_helper sysimgblt ipta> CR2: ffff8abac2298920 ---[ end trace 495c09be37483382 ]--- RIP: 0010:0xffff8abac2298920 Code: 5f 6f 62 6a 65 63 74 73 00 00 60 88 29 c2 ba 8a ff ff ff ff ff ff 00 00 00 00 70 6f 6f 6c 5f 6d 61 78 5f 73 69 7a 65 00 00 00 88 29 c2 > RSP: 0018:ffffac8542863bf0 EFLAGS: 00010246 RAX: ffff8abac2298920 RBX: 0000000000000000 RCX: 0000000000000001 RDX: 0000000000000000 RSI: 0000000000001620 RDI: ffff8abac2298a70 RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 R10: ffff8abab5fb3e80 R11: 00000000f0000000 R12: ffff8abad7a88380 R13: 0000000000001620 R14: 0000000000000001 R15: 0000000000000000 FS: 00007f320f2150c0(0000) GS:ffff8abadf500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff8abac2298920 CR3: 00000003fdf74001 CR4: 00000000001606e0