Backtrace

general protection fault, probably for non-canonical address 0x75b16876707b159c: 0000 [#3] SMP NOPTI
CPU: 5 PID: 668 Comm: systemd-sysv-ge Tainted: G      D           5.11.12-300.fc34.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7C37/MPG X570 GAMING PLUS (MS-7C37), BIOS A.D2 04/09/2021
RIP: 0010:kmem_cache_alloc+0x79/0x1e0
Code: e2 d1 5a 49 8b 00 49 83 78 10 00 48 89 04 24 0f 84 5e 01 00 00 48 85 c0 0f 84 55 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 0f ce 48 31 f3 40 f6
RSP: 0018:ffffa99000bbfaf0 EFLAGS: 00010206
RAX: 75b16876707b157c RBX: ffff9c77108812e0 RCX: 75b16876707b159c
RDX: 00000000000000d3 RSI: 0000000000000d40 RDI: 0000000000030450
RBP: 0000000000000d40 R08: ffff9c7e0eb70450 R09: ffffffffa6a55aa8
R10: 0000000000000000 R11: 0000000000000000 R12: ffff9c7700047100
R13: ffffffffa554e274 R14: ffff9c7700047100 R15: 0000000000000019
FS:  00007fa40af42b40(0000) GS:ffff9c7e0eb40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa40bedfed0 CR3: 00000001054a4000 CR4: 0000000000350ee0
Call Trace:
 security_inode_alloc+0x24/0x80
 inode_init_always+0x103/0x210
 alloc_inode+0x30/0xb0
 new_inode+0x14/0x70
 proc_pid_make_inode+0x1c/0x110
 proc_pid_instantiate+0x1e/0xa0
 proc_pid_lookup+0x76/0x110
 proc_root_lookup+0x1d/0x40
 __lookup_slow+0x74/0x130
 walk_component+0x11b/0x190
 link_path_walk.part.0.constprop.0+0x1ae/0x350
 ? path_init+0x2bd/0x3e0
 path_openat+0xa6/0xf20
 ? page_add_file_rmap+0x19/0x1d0
 ? alloc_set_pte+0x113/0x6c0
 ? filename_lookup+0x114/0x180
 ? filemap_map_pages+0x1f5/0x410
 do_filp_open+0x7e/0x110
 ? simple_attr_release+0x20/0x20
 do_sys_openat2+0x7a/0x130
 __x64_sys_openat+0x45/0x70
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fa40bbb145b
Code: 25 00 00 41 00 3d 00 00 41 00 74 4b 64 8b 04 25 18 00 00 00 85 c0 75 67 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 91 00 00 00 48 8b 54 24 28 64 48 2b 14 25
RSP: 002b:00007fffe49353f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000557716c1c650 RCX: 00007fa40bbb145b
RDX: 0000000000080000 RSI: 00007fffe4935550 RDI: 00000000ffffff9c
RBP: 00007fffe4935550 R08: 0000000000000008 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000
R13: 0000557716c1c650 R14: 0000000000000001 R15: 0000000000000000
Modules linked in: ip_tables nouveau video mxm_wmi i2c_algo_bit drm_ttm_helper ttm drm_kms_helper r8169 cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel nvme nvme_core wmi pinctrl_amd fuse