BUG: unable to handle kernel paging request at ffffc90000002020
PGD 12c256067 P4D 12c256067 PUD 21bc31067 PMD 21bc32067 PTE 0
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 2814 Comm: syz-executor.0 Not tainted 4.19.66 #40
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_prog_kallsyms_add+0x108/0x840 kernel/bpf/core.c:490
Code: 05 48 8d 7b 20 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 06 00 00 48 b8 00 00 00 00 00 fc ff df <4c> 8b 6b 20 49 8d 5d 60 48 89 da 48 c1 ea 03 80 3c 02 00 0f 85 9c
RSP: 0018:ffff888059c6fc50 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffffc90000002000 RCX: ffffffff815360e8
RDX: 1ffff92000000404 RSI: 0000000000000004 RDI: ffffc90000002020
RBP: ffff888059c6fc90 R08: 1ffffffff10fe804 R09: fffffbfff10fe805
R10: fffffbfff10fe804 R11: ffffffff887f4023 R12: 0000000000000001
R13: 00000000000000b1 R14: ffffc90000002000 R15: ffff88809c14e040
FS:  00007fa22216a700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90000002020 CR3: 000000005ed14000 CR4: 00000000001426f0
Call Trace:
 bpf_prog_load+0xf7e/0x1400 kernel/bpf/syscall.c:1469
 __do_sys_bpf kernel/bpf/syscall.c:2405 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:2367 [inline]
 __x64_sys_bpf+0x32b/0x4c0 kernel/bpf/syscall.c:2367
 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x459829
Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007fa222169c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
RDX: 0000000000000048 RSI: 0000000020b7a000 RDI: 0000000000000005
RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa22216a6d4
R13: 00000000004bfc7c R14: 00000000004d1938 R15: 00000000ffffffff
Modules linked in:
CR2: ffffc90000002020
---[ end trace 6c827970daa18c86 ]---
RIP: 0010:bpf_prog_kallsyms_add+0x108/0x840 kernel/bpf/core.c:490
Code: 05 48 8d 7b 20 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 06 00 00 48 b8 00 00 00 00 00 fc ff df <4c> 8b 6b 20 49 8d 5d 60 48 89 da 48 c1 ea 03 80 3c 02 00 0f 85 9c
RSP: 0018:ffff888059c6fc50 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffffc90000002000 RCX: ffffffff815360e8
RDX: 1ffff92000000404 RSI: 0000000000000004 RDI: ffffc90000002020
RBP: ffff888059c6fc90 R08: 1ffffffff10fe804 R09: fffffbfff10fe805
R10: fffffbfff10fe804 R11: ffffffff887f4023 R12: 0000000000000001
R13: 00000000000000b1 R14: ffffc90000002000 R15: ffff88809c14e040
FS:  00007fa22216a700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90000002020 CR3: 000000005ed14000 CR4: 00000000001426f0