general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
CPU: 1 PID: 15017 Comm: syz-executor.4 Not tainted 5.7.0-rc1-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:538 [inline]
RIP: 0010:can_rx_register+0x313/0x650 net/can/af_can.c:476
Code: ee 03 49 89 4f 30 80 3c 16 00 0f 85 d6 02 00 00 48 8b 4c 24 18 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 9d 02 00 00 48 ba 00 00 00 00 00 fc ff df 4c 89
RSP: 0018:ffffc900046ffc10 EFLAGS: 00010202
RAX: 0000000000000008 RBX: 0000000000000000 RCX: ffff88809f1f2000
RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffff88809ecdf6c8
RBP: ffff8880a6d67e40 R08: ffff888058f1c180 R09: fffff520008dff75
R10: 0000000000000003 R11: fffff520008dff74 R12: 0000000000000000
R13: 1ffff920008dff87 R14: ffff88805f98bb90 R15: ffff88809ecdf690
FS:  00007f7990491700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000748000 CR3: 00000000a7857000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 raw_enable_filters+0xe2/0x200 net/can/raw.c:189
 raw_enable_allfilters+0x86/0x1e0 net/can/raw.c:255
 raw_bind+0x2b7/0x910 net/can/raw.c:428
 __sys_bind+0x20e/0x250 net/socket.c:1662
 __do_sys_bind net/socket.c:1673 [inline]
 __se_sys_bind net/socket.c:1671 [inline]
 __x64_sys_bind+0x6f/0xb0 net/socket.c:1671
 do_syscall_64+0xf6/0x7d0 arch/x86/entry/common.c:295
 entry_SYSCALL_64_after_hwframe+0x49/0xb3
RIP: 0033:0x45c889
Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f7990490c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031
RAX: ffffffffffffffda RBX: 00007f79904916d4 RCX: 000000000045c889
RDX: 0000000000000010 RSI: 0000000020000000 RDI: 0000000000000004
RBP: 000000000076c040 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 0000000000000031 R14: 00000000004c2d6a R15: 000000000076c04c
Modules linked in:
---[ end trace be178c1390511664 ]---
RIP: 0010:hlist_add_head_rcu include/linux/rculist.h:538 [inline]
RIP: 0010:can_rx_register+0x313/0x650 net/can/af_can.c:476
Code: ee 03 49 89 4f 30 80 3c 16 00 0f 85 d6 02 00 00 48 8b 4c 24 18 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 9d 02 00 00 48 ba 00 00 00 00 00 fc ff df 4c 89
RSP: 0018:ffffc900046ffc10 EFLAGS: 00010202
RAX: 0000000000000008 RBX: 0000000000000000 RCX: ffff88809f1f2000
RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffff88809ecdf6c8
RBP: ffff8880a6d67e40 R08: ffff888058f1c180 R09: fffff520008dff75
R10: 0000000000000003 R11: fffff520008dff74 R12: 0000000000000000
R13: 1ffff920008dff87 R14: ffff88805f98bb90 R15: ffff88809ecdf690
FS:  00007f7990491700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000748000 CR3: 00000000a7857000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400