INFO: trying to register non-static key in ieee802154_set_llsec_params

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syzbot

unread,
Mar 20, 2021, 8:34:17 PM3/20/21
to syzkaller...@googlegroups.com
Hello,

syzbot found the following issue on:

HEAD commit: cb83ddcd Linux 4.14.226
git tree: linux-4.14.y
console output: https://syzkaller.appspot.com/x/log.txt?x=1044497cd00000
kernel config: https://syzkaller.appspot.com/x/.config?x=124f4e6b89b71fac
dashboard link: https://syzkaller.appspot.com/bug?extid=c8c5fcb4c5f0e3b26232

Unfortunately, I don't have any reproducer for this issue yet.

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+c8c5fc...@syzkaller.appspotmail.com

INFO: trying to register non-static key.
the code is fine but needs lockdep annotation.
turning off the locking correctness validator.
CPU: 0 PID: 9806 Comm: syz-executor.0 Not tainted 4.14.226-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:17 [inline]
dump_stack+0x1b2/0x281 lib/dump_stack.c:58
register_lock_class+0x32b/0x1320 kernel/locking/lockdep.c:768
__lock_acquire+0x167/0x3f20 kernel/locking/lockdep.c:3378
lock_acquire+0x170/0x3f0 kernel/locking/lockdep.c:3998
__mutex_lock_common kernel/locking/mutex.c:756 [inline]
__mutex_lock+0xc4/0x1310 kernel/locking/mutex.c:893
ieee802154_set_llsec_params+0x44/0x80 net/mac802154/cfg.c:311
rdev_set_llsec_params net/ieee802154/rdev-ops.h:250 [inline]
nl802154_set_llsec_params+0x33c/0x420 net/ieee802154/nl802154.c:1438
genl_family_rcv_msg+0x572/0xb20 net/netlink/genetlink.c:600
genl_rcv_msg+0xaf/0x140 net/netlink/genetlink.c:625
netlink_rcv_skb+0x125/0x390 net/netlink/af_netlink.c:2433
genl_rcv+0x24/0x40 net/netlink/genetlink.c:636
netlink_unicast_kernel net/netlink/af_netlink.c:1287 [inline]
netlink_unicast+0x437/0x610 net/netlink/af_netlink.c:1313
netlink_sendmsg+0x62e/0xb80 net/netlink/af_netlink.c:1878
sock_sendmsg_nosec net/socket.c:646 [inline]
sock_sendmsg+0xb5/0x100 net/socket.c:656
___sys_sendmsg+0x6c8/0x800 net/socket.c:2062
__sys_sendmsg+0xa3/0x120 net/socket.c:2096
SYSC_sendmsg net/socket.c:2107 [inline]
SyS_sendmsg+0x27/0x40 net/socket.c:2103
do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
entry_SYSCALL_64_after_hwframe+0x46/0xbb
RIP: 0033:0x466459
RSP: 002b:00007f32d1a95188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000005
RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
R13: 00007ffcd05eb60f R14: 00007f32d1a95300 R15: 0000000000022000
print_req_error: I/O error, dev loop3, sector 0
__ntfs_error: 66 callbacks suppressed
ntfs: (device loop4): parse_options(): Unrecognized mount option appraise_type.
ntfs: (device loop4): parse_options(): Unrecognized mount option audit.
ntfs: (device loop4): parse_options(): Unrecognized mount option hash.
ntfs: (device loop4): parse_options(): Unrecognized mount option .
ntfs: (device loop4): parse_options(): Unrecognized mount option appraise_type.
ntfs: (device loop4): parse_options(): Unrecognized mount option audit.
ntfs: (device loop4): parse_options(): Unrecognized mount option hash.
ntfs: (device loop4): parse_options(): Unrecognized mount option .
ntfs: (device loop3): parse_options(): Unrecognized mount option appraise_type.
ntfs: (device loop3): parse_options(): Unrecognized mount option audit.
__ntfs_error: 36 callbacks suppressed
ntfs: (device loop4): parse_options(): Unrecognized mount option appraise_type.
ntfs: (device loop4): parse_options(): Unrecognized mount option smackfstransmute.
ntfs: (device loop4): parse_options(): Unrecognized mount option appraise_type.
ntfs: (device loop4): parse_options(): Unrecognized mount option smackfstransmute.
ntfs: (device loop4): parse_options(): Unrecognized mount option appraise_type.
ntfs: (device loop4): parse_options(): Unrecognized mount option smackfstransmute.
ntfs: (device loop4): parse_options(): Unrecognized mount option appraise_type.
ntfs: (device loop4): parse_options(): Unrecognized mount option smackfstransmute.
ntfs: (device loop4): parse_options(): Unrecognized mount option appraise_type.
ntfs: (device loop4): parse_options(): Unrecognized mount option smackfstransmute.


---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
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syzbot

unread,
Mar 24, 2021, 11:13:21 PM3/24/21
to syzkaller...@googlegroups.com
Hello,

syzbot found the following issue on:

HEAD commit: 78fec161 Linux 4.19.183
git tree: linux-4.19.y
console output: https://syzkaller.appspot.com/x/log.txt?x=12dadad6d00000
kernel config: https://syzkaller.appspot.com/x/.config?x=8b2beec637df5f52
dashboard link: https://syzkaller.appspot.com/bug?extid=1dd0b4f43a26680c0e94

Unfortunately, I don't have any reproducer for this issue yet.

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+1dd0b4...@syzkaller.appspotmail.com

loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
INFO: trying to register non-static key.
the code is fine but needs lockdep annotation.
turning off the locking correctness validator.
CPU: 0 PID: 9380 Comm: syz-executor.5 Not tainted 4.19.183-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x1fc/0x2ef lib/dump_stack.c:118
assign_lock_key kernel/locking/lockdep.c:727 [inline]
register_lock_class+0xe76/0x11c0 kernel/locking/lockdep.c:753
__lock_acquire+0x17d/0x3ff0 kernel/locking/lockdep.c:3303
lock_acquire+0x170/0x3c0 kernel/locking/lockdep.c:3907
__mutex_lock_common kernel/locking/mutex.c:925 [inline]
__mutex_lock+0xd7/0x1260 kernel/locking/mutex.c:1072
ieee802154_set_llsec_params+0x44/0x80 net/mac802154/cfg.c:311
rdev_set_llsec_params net/ieee802154/rdev-ops.h:250 [inline]
nl802154_set_llsec_params+0x372/0x470 net/ieee802154/nl802154.c:1438
genl_family_rcv_msg+0x642/0xc40 net/netlink/genetlink.c:602
genl_rcv_msg+0xbf/0x160 net/netlink/genetlink.c:627
netlink_rcv_skb+0x160/0x440 net/netlink/af_netlink.c:2455
genl_rcv+0x24/0x40 net/netlink/genetlink.c:638
netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline]
netlink_unicast+0x4d5/0x690 net/netlink/af_netlink.c:1344
netlink_sendmsg+0x6bb/0xc40 net/netlink/af_netlink.c:1909
sock_sendmsg_nosec net/socket.c:622 [inline]
sock_sendmsg+0xc3/0x120 net/socket.c:632
___sys_sendmsg+0x7bb/0x8e0 net/socket.c:2115
__sys_sendmsg net/socket.c:2153 [inline]
__do_sys_sendmsg net/socket.c:2162 [inline]
__se_sys_sendmsg net/socket.c:2160 [inline]
__x64_sys_sendmsg+0x132/0x220 net/socket.c:2160
do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x466459
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f1abd17b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000009
RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
R13: 00007ffe540f8b7f R14: 00007f1abd17b300 R15: 0000000000022000
loop2: p1 start 21760 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 21760 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 21760 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 22016 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 22016 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 22016 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 22272 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 22272 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 22528 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
__loop_clr_fd: partition scan of loop2 failed (rc=-16)
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 22528 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 22784 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 22784 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 22784 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 23040 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 23040 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 23040 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 23296 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 23552 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 23552 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 23552 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 23808 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 23808 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 24064 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 24064 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 24064 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 24064 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 24320 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 24320 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 24320 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 24576 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 24576 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 24576 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 24576 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 24832 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 24832 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 25088 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 25088 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 25088 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 25088 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 25344 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 25344 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 25344 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 25344 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 25600 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 25600 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 25600 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
nbd: couldn't find device at index -1577385984
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 25856 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 25856 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 25856 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
nbd: couldn't find device at index -1577385984
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 26112 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated
loop2: p1 p2 p3 p4
loop2: partition table partially beyond EOD, truncated
loop2: p1 start 26368 is beyond EOD, truncated
loop2: p2 size 1073741824 extends beyond EOD, truncated
loop2: p3 size 1912633224 extends beyond EOD, truncated
loop2: p4 size 32768 extends beyond EOD, truncated

syzbot

unread,
Jul 18, 2021, 8:34:16 PM7/18/21
to syzkaller...@googlegroups.com
Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.

syzbot

unread,
Jul 22, 2021, 11:13:15 PM7/22/21
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