e cgroup1: Unknown subsys name 'net_cls'
e cgroup1: Unknown subsys name 'perf_event'
e cgroup1: Unknown subsys name 'net_cls'
e cgroup1: Unknown subsys name 'perf_event'
e cgroup1: Unknown subsys name 'net_cls'
BUG: unable to handle kernel paging request at fffff1de0c000208
#PF error: [normal kernel read fault]
PGD 0 P4D 0 
Oops: 0000 [#1] SMP KASAN PTI
CPU: 1 PID: 1382 Comm: modprobe Not tainted 5.1.0-rc3+ #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014
RIP: 0010:__read_once_size include/linux/compiler.h:193 [inline]
RIP: 0010:compound_head include/linux/page-flags.h:172 [inline]
RIP: 0010:virt_to_head_page include/linux/mm.h:688 [inline]
RIP: 0010:qlink_to_cache mm/kasan/quarantine.c:128 [inline]
RIP: 0010:qlist_free_all+0x7b/0xc0 mm/kasan/quarantine.c:164
Code: db 48 89 df 75 db 48 89 f0 4c 01 f0 72 56 4c 89 fa 48 2b 15 17 5d 82 02 48 01 d0 48 c1 e8 0c 48 c1 e0 06 48 03 05 f5 5c 82 02 <48> 8b 50 08 48 8d 4a ff 83 e2 01 48 0f 45 c1 48 8b 78 18 eb a2 49
RSP: 0018:ffff888042757d48 EFLAGS: 00010286
RAX: fffff1de0c000200 RBX: 0000000000000000 RCX: ffffea00019a2400
RDX: 0000777f80000000 RSI: 0001800300008003 RDI: 0000000000000000
RBP: 0001800300008003 R08: 0000000000000000 R09: 0000000000000000
R10: ffffea0001173e01 R11: ffff888045cf8000 R12: ffff888042757d80
R13: ffffffffbb35cb82 R14: 0000000080000000 R15: ffffffff80000000
FS:  00007fd963d0a4c0(0000) GS:ffff88806d300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffff1de0c000208 CR3: 0000000049852003 CR4: 00000000003606e0
Call Trace:
 quarantine_reduce+0x13e/0x170 mm/kasan/quarantine.c:260
 __kasan_kmalloc.constprop.5+0xc2/0xd0 mm/kasan/common.c:478
 slab_post_alloc_hook mm/slab.h:437 [inline]
 slab_alloc_node mm/slub.c:2756 [inline]
 slab_alloc mm/slub.c:2764 [inline]
 kmem_cache_alloc+0xb1/0x180 mm/slub.c:2769
 getname_flags+0xc5/0x560 fs/namei.c:138
 do_sys_open+0x1cb/0x4a0 fs/open.c:1063
 do_syscall_64+0x94/0x2b0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fd9638286f0
Code: 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 19 30 2c 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 fe 9d 01 00 48 89 04 24
RSP: 002b:00007ffc96f34be8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
RAX: ffffffffffffffda RBX: 000055b7de2655d0 RCX: 00007fd9638286f0
RDX: 000055b7de2655d0 RSI: 0000000000080000 RDI: 00007ffc96f34cf0
RBP: 000055b7dcd809e0 R08: 00007fd963ae7178 R09: 0000000000000030
R10: 0000000000000073 R11: 0000000000000246 R12: 000055b7de265090
R13: 00007ffc96f34cf0 R14: 000055b7de2650e8 R15: 0000000000000000
Modules linked in:
Dumping ftrace buffer:
   (ftrace buffer empty)
CR2: fffff1de0c000208
---[ end trace e735e52826e111ca ]---
RIP: 0010:__read_once_size include/linux/compiler.h:193 [inline]
RIP: 0010:compound_head include/linux/page-flags.h:172 [inline]
RIP: 0010:virt_to_head_page include/linux/mm.h:688 [inline]
RIP: 0010:qlink_to_cache mm/kasan/quarantine.c:128 [inline]
RIP: 0010:qlist_free_all+0x7b/0xc0 mm/kasan/quarantine.c:164
Code: db 48 89 df 75 db 48 89 f0 4c 01 f0 72 56 4c 89 fa 48 2b 15 17 5d 82 02 48 01 d0 48 c1 e8 0c 48 c1 e0 06 48 03 05 f5 5c 82 02 <48> 8b 50 08 48 8d 4a ff 83 e2 01 48 0f 45 c1 48 8b 78 18 eb a2 49
RSP: 0018:ffff888042757d48 EFLAGS: 00010286
RAX: fffff1de0c000200 RBX: 0000000000000000 RCX: ffffea00019a2400
RDX: 0000777f80000000 RSI: 0001800300008003 RDI: 0000000000000000
RBP: 0001800300008003 R08: 0000000000000000 R09: 0000000000000000
R10: ffffea0001173e01 R11: ffff888045cf8000 R12: ffff888042757d80
R13: ffffffffbb35cb82 R14: 0000000080000000 R15: ffffffff80000000
FS:  00007fd963d0a4c0(0000) GS:ffff88806d300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffff1de0c000208 CR3: 0000000049852003 CR4: 00000000003606e0
