audit: type=1804 audit(1657753368.745:36): pid=12516 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir2881603547/syzkaller.wWN1XD/57/bus" dev="sda1" ino=14142 res=1
TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
BUG: unable to handle kernel NULL pointer dereference at           (null)
IP:           (null)
PGD a244a067 P4D a244a067 PUD 0 
Oops: 0010 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.288-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
Workqueue: pencrypt padata_serial_worker
task: ffff8880b5606680 task.stack: ffff8880b5618000
RIP: 0010:          (null)
RSP: 0018:ffff8880b561fcd0 EFLAGS: 00010296
RAX: 0000000000000000 RBX: ffff8880b4f29c10 RCX: 1ffff11016ac3fa2
RDX: 1ffff110169e537a RSI: 0000000000000000 RDI: ffff8880b4f29bc0
RBP: dffffc0000000000 R08: ffffe8ffffc24370 R09: 0000000000000002
R10: 0000000000000000 R11: ffff8880b5606680 R12: 0000000000000001
R13: ffff8880b561fd10 R14: ffff8880b0c42800 R15: ffff8880b4f29c18
FS:  0000000000000000(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000000b3b58000 CR4: 00000000003406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 padata_serial_worker+0x232/0x3e0 kernel/padata.c:307
 process_one_work+0x793/0x14a0 kernel/workqueue.c:2117
 worker_thread+0x5cc/0xff0 kernel/workqueue.c:2251
==================================================================
BUG: KASAN: use-after-free in tls_write_space+0x238/0x2d0 net/tls/tls_main.c:222
 kthread+0x30d/0x420 kernel/kthread.c:232
Read of size 1 at addr ffff88809cc77770 by task syz-executor.2/12507

 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:404
CPU: 1 PID: 12507 Comm: syz-executor.2 Not tainted 4.14.288-syzkaller #0
Code: 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
 Bad RIP value.
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x1b2/0x281 lib/dump_stack.c:58
RIP:           (null) RSP: ffff8880b561fcd0
 print_address_description.cold+0x54/0x1d3 mm/kasan/report.c:252
CR2: 0000000000000000
 kasan_report_error.cold+0x8a/0x191 mm/kasan/report.c:351
---[ end trace f0bf0851aff0712d ]---