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: 10423 Comm: syz-executor868 Not tainted 5.5.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:hlist_add_head_rcu include/linux/rculist.h:528 [inline]
RIP: 0010:can_rx_register+0x325/0x6a0 net/can/af_can.c:476
Code: 49 89 4f 30 80 3c 16 00 0f 85 11 03 00 00 48 8b 8d 30 ff ff ff 48 89 c6 48 ba 00 00 00 00 00 fc ff df 48 c1 ee 03 49 89 4f 38 <80> 3c 16 00 0f 85 d0 02 00 00 48 ba 00 00 00 00 00 fc ff df 4c 89
RSP: 0018:ffffc9000616fbd0 EFLAGS: 00010202
RAX: 0000000000000008 RBX: 0000000000000000 RCX: ffff8880a7f7c000
RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffff88808fb4e6c8
RBP: ffffc9000616fcb0 R08: ffff888098ae4100 R09: fffff52000c2df68
R10: fffff52000c2df67 R11: 0000000000000003 R12: ffff88809e921e80
R13: 0000000000000000 R14: ffffc9000616fc88 R15: ffff88808fb4e690
FS:  00007f226cf98700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f226cf97e78 CR3: 00000000a8817000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 raw_enable_filters+0xe8/0x210 net/can/raw.c:189
 raw_enable_allfilters+0x89/0x1e0 net/can/raw.c:255
 raw_bind+0x2c8/0x940 net/can/raw.c:428
 __sys_bind+0x239/0x290 net/socket.c:1649
 __do_sys_bind net/socket.c:1660 [inline]
 __se_sys_bind net/socket.c:1658 [inline]
 __x64_sys_bind+0x73/0xb0 net/socket.c:1658
 do_syscall_64+0xfa/0x790 arch/x86/entry/common.c:294
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x446d19
Code: e8 8c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 fb 07 fc ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f226cf97d98 EFLAGS: 00000246 ORIG_RAX: 0000000000000031
RAX: ffffffffffffffda RBX: 00000000006dbc78 RCX: 0000000000446d19
RDX: 0000000000000008 RSI: 0000000020000180 RDI: 0000000000000003
RBP: 00000000006dbc70 R08: 00007f226cf98700 R09: 0000000000000000
R10: 00007f226cf98700 R11: 0000000000000246 R12: 00000000006dbc7c
R13: 0000000000000000 R14: 0000000000000000 R15: 068500100000003c
Modules linked in:
---[ end trace 2e9c06b72927e039 ]---
RIP: 0010:hlist_add_head_rcu include/linux/rculist.h:528 [inline]
RIP: 0010:can_rx_register+0x325/0x6a0 net/can/af_can.c:476
Code: 49 89 4f 30 80 3c 16 00 0f 85 11 03 00 00 48 8b 8d 30 ff ff ff 48 89 c6 48 ba 00 00 00 00 00 fc ff df 48 c1 ee 03 49 89 4f 38 <80> 3c 16 00 0f 85 d0 02 00 00 48 ba 00 00 00 00 00 fc ff df 4c 89
RSP: 0018:ffffc9000616fbd0 EFLAGS: 00010202
RAX: 0000000000000008 RBX: 0000000000000000 RCX: ffff8880a7f7c000
RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffff88808fb4e6c8
RBP: ffffc9000616fcb0 R08: ffff888098ae4100 R09: fffff52000c2df68
R10: fffff52000c2df67 R11: 0000000000000003 R12: ffff88809e921e80
R13: 0000000000000000 R14: ffffc9000616fc88 R15: ffff88808fb4e690
FS:  00007f226cf98700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f226cf97e78 CR3: 00000000a8817000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400