kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 12519 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:perf_trace_lock_acquire+0x9d/0x530 include/trace/events/lock.h:13
Code: 04 f1 f1 04 f2 c7 40 08 00 f3 f3 f3 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 48 8d 46 18 48 89 85 48 ff ff ff 48 c1 e8 03 <80> 3c 10 00 0f 85 4e 03 00 00 49 8b 7e 18 48 85 ff 0f 84 f0 02 00
RSP: 0018:ffff8880611efb78 EFLAGS: 00010006
RAX: 000000000000021b RBX: ffff8880a517b828 RCX: 0000000000000000
RDX: dffffc0000000000 RSI: 00000000000010c0 RDI: ffffffff88f92e20
RBP: ffff8880611efc60 R08: 0000000000000000 R09: 0000000000000001
R10: ffffffff8158a350 R11: ffffffff89c67947 R12: ffffffff88f92e20
R13: 0000000000000000 R14: 00000000000010c0 R15: ffff8880611efc38
FS:  0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:00000000f5dbcb40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 000000002bc25000 CR3: 00000000a0ced000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 trace_lock_acquire include/trace/events/lock.h:13 [inline]
 lock_acquire+0x2de/0x410 kernel/locking/lockdep.c:4486
 __raw_spin_lock_bh include/linux/spinlock_api_smp.h:135 [inline]
 _raw_spin_lock_bh+0x33/0x50 kernel/locking/spinlock.c:175
 spin_lock_bh include/linux/spinlock.h:343 [inline]
 j1939_jsk_del+0x32/0x210 net/can/j1939/socket.c:89
 j1939_sk_bind+0x2ea/0x8f0 net/can/j1939/socket.c:448
 __sys_bind+0x239/0x290 net/socket.c:1647
 __do_sys_bind net/socket.c:1658 [inline]
 __se_sys_bind net/socket.c:1656 [inline]
 __ia32_sys_bind+0x72/0xb0 net/socket.c:1656
 do_syscall_32_irqs_on arch/x86/entry/common.c:333 [inline]
 do_fast_syscall_32+0x27b/0xdb3 arch/x86/entry/common.c:404
 entry_SYSENTER_compat+0x70/0x7f arch/x86/entry/entry_64_compat.S:139
RIP: 0023:0xf7fc0a39
Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 002b:00000000f5dbc0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000169
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000040
RDX: 0000000000000018 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
Modules linked in:
---[ end trace be1586c770e7a3d8 ]---
RIP: 0010:perf_trace_lock_acquire+0x9d/0x530 include/trace/events/lock.h:13
Code: 04 f1 f1 04 f2 c7 40 08 00 f3 f3 f3 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 48 8d 46 18 48 89 85 48 ff ff ff 48 c1 e8 03 <80> 3c 10 00 0f 85 4e 03 00 00 49 8b 7e 18 48 85 ff 0f 84 f0 02 00
RSP: 0018:ffff8880611efb78 EFLAGS: 00010006
RAX: 000000000000021b RBX: ffff8880a517b828 RCX: 0000000000000000
RDX: dffffc0000000000 RSI: 00000000000010c0 RDI: ffffffff88f92e20
RBP: ffff8880611efc60 R08: 0000000000000000 R09: 0000000000000001
R10: ffffffff8158a350 R11: ffffffff89c67947 R12: ffffffff88f92e20
R13: 0000000000000000 R14: 00000000000010c0 R15: ffff8880611efc38
FS:  0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:00000000f5dbcb40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 000000002bc25000 CR3: 00000000a0ced000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400