REISERFS (device loop1): Using r5 hash to sort names
netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'.
BUG: unable to handle kernel NULL pointer dereference at 0000000000000000
PGD 485cf067 P4D 485cf067 PUD 498d2067 PMD 0 
Oops: 0010 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 14992 Comm: syz-executor.1 Not tainted 4.19.192-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:          (null)
Code: Bad RIP value.
RSP: 0018:ffff8880a35a78a8 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: 1ffff110146b4f18 RCX: ffffc90007e32000
RDX: 0000000000000000 RSI: ffff888239bcc8c0 RDI: ffff88808b304740
RBP: ffffffff8878d5c0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000005 R11: 0000000000000000 R12: ffff888239bcc8c0
R13: ffff88808b304740 R14: ffff8880a35a7a38 R15: ffff8880a35a78e0
FS:  00007fdc0539b700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 000000003d520000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __lookup_slow+0x246/0x4a0 fs/namei.c:1672
 lookup_one_len+0x163/0x190 fs/namei.c:2544
encrypted_key: insufficient parameters specified
 reiserfs_lookup_privroot+0x92/0x280 fs/reiserfs/xattr.c:970
 reiserfs_fill_super+0x202c/0x2cf0 fs/reiserfs/super.c:2179
 mount_bdev+0x2fc/0x3b0 fs/super.c:1158
encrypted_key: insufficient parameters specified
 mount_fs+0xa3/0x310 fs/super.c:1261
 vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961
 vfs_kern_mount fs/namespace.c:951 [inline]
 do_new_mount fs/namespace.c:2469 [inline]
 do_mount+0x113c/0x2f10 fs/namespace.c:2799
encrypted_key: insufficient parameters specified
 ksys_mount+0xcf/0x130 fs/namespace.c:3015
 __do_sys_mount fs/namespace.c:3029 [inline]
 __se_sys_mount fs/namespace.c:3026 [inline]
 __x64_sys_mount+0xba/0x150 fs/namespace.c:3026
sd 0:0:1:0: [sg0] tag#641 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
sd 0:0:1:0: [sg0] tag#641 CDB: opcode=0xf0 (vendor)
RIP: 0033:0x467afa
Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
sd 0:0:1:0: [sg0] tag#641 CDB[00]: f0 44 07 ee 24 8a 40 94 b1 c5 45 71 7c 6e 12 28
RSP: 002b:00007fdc0539afa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
sd 0:0:1:0: [sg0] tag#641 CDB[10]: b6 31 af 2a fa 75 72 ae 5f e6 04 ad 1b a8 23 d2
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fdc0539b000
RBP: 00007fdc0539b040 R08: 00007fdc0539b040 R09: 0000000020000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000
sd 0:0:1:0: [sg0] tag#641 CDB[20]: 0f ff 41 8c 8f 05 33 3d b2 a7 a3 3e 45 b0 39 17
R13: 0000000020000100 R14: 00007fdc0539b000 R15: 0000000020011500
Modules linked in:
CR2: 0000000000000000
sd 0:0:1:0: [sg0] tag#641 CDB[30]: 05 d5 ab 04 87 04 96 8e a7 75 57 e1 54 8e 69 3c
sd 0:0:1:0: [sg0] tag#641 CDB[40]: 0d b3 73 4c 98 57 d6 2c 09 2b 9a 13 7e 20 8e e2
sd 0:0:1:0: [sg0] tag#641 CDB[50]: 4f 7d 3b 04 6f f1 30 1c fa d6 17 b3 cf 43 0a 81
sd 0:0:1:0: [sg0] tag#641 CDB[60]: ce f5 f0 38 2f ec f9 87 92 96
---[ end trace 995bea02e22641e1 ]---
RIP: 0010:          (null)
Code: Bad RIP value.
RSP: 0018:ffff8880a35a78a8 EFLAGS: 00010246
encrypted_key: insufficient parameters specified
RAX: dffffc0000000000 RBX: 1ffff110146b4f18 RCX: ffffc90007e32000
encrypted_key: insufficient parameters specified
RDX: 0000000000000000 RSI: ffff888239bcc8c0 RDI: ffff88808b304740
encrypted_key: insufficient parameters specified
sd 0:0:1:0: [sg0] tag#641 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
RBP: ffffffff8878d5c0 R08: 0000000000000000 R09: 0000000000000000
sd 0:0:1:0: [sg0] tag#641 CDB: opcode=0xf0 (vendor)
sd 0:0:1:0: [sg0] tag#641 CDB[00]: f0 44 07 ee 24 8a 40 94 b1 c5 45 71 7c 6e 12 28
R10: 0000000000000005 R11: 0000000000000000 R12: ffff888239bcc8c0
sd 0:0:1:0: [sg0] tag#641 CDB[10]: b6 31 af 2a fa 75 72 ae 5f e6 04 ad 1b a8 23 d2
sd 0:0:1:0: [sg0] tag#641 CDB[20]: 0f ff 41 8c 8f 05 33 3d b2 a7 a3 3e 45 b0 39 17
sd 0:0:1:0: [sg0] tag#641 CDB[30]: 05 d5 ab 04 87 04 96 8e a7 75 57 e1 54 8e 69 3c
R13: ffff88808b304740 R14: ffff8880a35a7a38 R15: ffff8880a35a78e0
sd 0:0:1:0: [sg0] tag#641 CDB[40]: 0d b3 73 4c 98 57 d6 2c 09 2b 9a 13 7e 20 8e e2
sd 0:0:1:0: [sg0] tag#641 CDB[50]: 4f 7d 3b 04 6f f1 30 1c fa d6 17 b3 cf 43 0a 81
FS:  00007fdc0539b700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000
sd 0:0:1:0: [sg0] tag#641 CDB[60]: ce f5 f0 38 2f ec f9 87 92 96
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff9d3ac6010 CR3: 000000003d520000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400