general protection fault in rds_recv_rcvbuf_delta
12 views
Skip to first unread message
syzbot
Nov 12, 2018, 12:51:03 AM11/12/18
to da...@davemloft.net, linux-...@vger.kernel.org, linux...@vger.kernel.org, net...@vger.kernel.org, rds-...@oss.oracle.com, santosh....@oracle.com, syzkall...@googlegroups.com
Hello,
syzbot found the following crash on:
HEAD commit: e255aee5b66c Merge tag 'tty-4.20-rc2' of git://git.kernel...
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=124d66a3400000
kernel config: https://syzkaller.appspot.com/x/.config?x=8f215f21f041a0d7
dashboard link: https://syzkaller.appspot.com/bug?extid=4b4f8163c2e246df3c4c
compiler: gcc (GCC) 8.0.1 20180413 (experimental)
Unfortunately, I don't have any reproducer for this crash yet.
IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+4b4f81...@syzkaller.appspotmail.com
vhci_hcd: default hub control req: 0000 v0000 i0001 l50287
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: 18919 Comm: syz-executor3 Not tainted 4.20.0-rc1+ #109
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS
Google 01/01/2011
RIP: 0010:rds_recv_rcvbuf_delta.part.3+0x14a/0x3f0 net/rds/recv.c:103
Code: c1 ea 03 80 3c 02 00 0f 85 6e 02 00 00 4c 8b a3 c0 04 00 00 48 b8 00
00 00 00 00 fc ff df 49 8d 7c 24 2c 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48
89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 00
RSP: 0018:ffff88018b39efc0 EFLAGS: 00010007
RAX: dffffc0000000000 RBX: ffff8801be730780 RCX: ffffc9001061b000
RDX: 0000000000000005 RSI: ffffffff8749949b RDI: 000000000000002c
RBP: ffff88018b39eff8 R08: ffff8801ce388300 R09: ffffed0031673ded
R10: ffffed0031673ded R11: 0000000000000003 R12: 0000000000000000
R13: ffff8801be730ca4 R14: 000000000002e0c0 R15: ffff8801cbe88b00
FS: 00007fa7bf29b700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b33a27000 CR3: 00000001bf445000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
rds_recv_rcvbuf_delta net/rds/recv.c:379 [inline]
rds_recv_incoming+0x8bb/0x1400 net/rds/recv.c:379
rds_loop_xmit+0xf3/0x2a0 net/rds/loop.c:96
rds_send_xmit+0x13ef/0x2bb0 net/rds/send.c:355
rds_sendmsg+0x290f/0x3180 net/rds/send.c:1338
sock_sendmsg_nosec net/socket.c:621 [inline]
sock_sendmsg+0xd5/0x120 net/socket.c:631
__sys_sendto+0x3d7/0x670 net/socket.c:1788
__do_sys_sendto net/socket.c:1800 [inline]
__se_sys_sendto net/socket.c:1796 [inline]
__x64_sys_sendto+0xe1/0x1a0 net/socket.c:1796
do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x457569
Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007fa7bf29ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569
RDX: 0000000000000241 RSI: 0000000020000a00 RDI: 0000000000000008
RBP: 000000000072bf00 R08: 000000002069affb R09: 0000000000000010
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa7bf29b6d4
R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff
Modules linked in:
---[ end trace ffda6d1117cbc209 ]---
RIP: 0010:rds_recv_rcvbuf_delta.part.3+0x14a/0x3f0 net/rds/recv.c:103
Code: c1 ea 03 80 3c 02 00 0f 85 6e 02 00 00 4c 8b a3 c0 04 00 00 48 b8 00
00 00 00 00 fc ff df 49 8d 7c 24 2c 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48
89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 00
RSP: 0018:ffff88018b39efc0 EFLAGS: 00010007
RAX: dffffc0000000000 RBX: ffff8801be730780 RCX: ffffc9001061b000
RDX: 0000000000000005 RSI: ffffffff8749949b RDI: 000000000000002c
RBP: ffff88018b39eff8 R08: ffff8801ce388300 R09: ffffed0031673ded
R10: ffffed0031673ded R11: 0000000000000003 R12: 0000000000000000
R13: ffff8801be730ca4 R14: 000000000002e0c0 R15: ffff8801cbe88b00
FS: 00007fa7bf29b700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b33a27000 CR3: 00000001bf445000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
---
This bug is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.
syzbot will keep track of this bug report. See:
https://goo.gl/tpsmEJ#bug-status-tracking for how to communicate with
syzbot.
syzbot found the following crash on:
HEAD commit: e255aee5b66c Merge tag 'tty-4.20-rc2' of git://git.kernel...
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=124d66a3400000
kernel config: https://syzkaller.appspot.com/x/.config?x=8f215f21f041a0d7
dashboard link: https://syzkaller.appspot.com/bug?extid=4b4f8163c2e246df3c4c
compiler: gcc (GCC) 8.0.1 20180413 (experimental)
Unfortunately, I don't have any reproducer for this crash yet.
IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+4b4f81...@syzkaller.appspotmail.com
vhci_hcd: default hub control req: 0000 v0000 i0001 l50287
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: 18919 Comm: syz-executor3 Not tainted 4.20.0-rc1+ #109
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS
Google 01/01/2011
RIP: 0010:rds_recv_rcvbuf_delta.part.3+0x14a/0x3f0 net/rds/recv.c:103
Code: c1 ea 03 80 3c 02 00 0f 85 6e 02 00 00 4c 8b a3 c0 04 00 00 48 b8 00
00 00 00 00 fc ff df 49 8d 7c 24 2c 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48
89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 00
RSP: 0018:ffff88018b39efc0 EFLAGS: 00010007
RAX: dffffc0000000000 RBX: ffff8801be730780 RCX: ffffc9001061b000
RDX: 0000000000000005 RSI: ffffffff8749949b RDI: 000000000000002c
RBP: ffff88018b39eff8 R08: ffff8801ce388300 R09: ffffed0031673ded
R10: ffffed0031673ded R11: 0000000000000003 R12: 0000000000000000
R13: ffff8801be730ca4 R14: 000000000002e0c0 R15: ffff8801cbe88b00
FS: 00007fa7bf29b700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b33a27000 CR3: 00000001bf445000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
rds_recv_rcvbuf_delta net/rds/recv.c:379 [inline]
rds_recv_incoming+0x8bb/0x1400 net/rds/recv.c:379
rds_loop_xmit+0xf3/0x2a0 net/rds/loop.c:96
rds_send_xmit+0x13ef/0x2bb0 net/rds/send.c:355
rds_sendmsg+0x290f/0x3180 net/rds/send.c:1338
sock_sendmsg_nosec net/socket.c:621 [inline]
sock_sendmsg+0xd5/0x120 net/socket.c:631
__sys_sendto+0x3d7/0x670 net/socket.c:1788
__do_sys_sendto net/socket.c:1800 [inline]
__se_sys_sendto net/socket.c:1796 [inline]
__x64_sys_sendto+0xe1/0x1a0 net/socket.c:1796
do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x457569
Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007fa7bf29ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457569
RDX: 0000000000000241 RSI: 0000000020000a00 RDI: 0000000000000008
RBP: 000000000072bf00 R08: 000000002069affb R09: 0000000000000010
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa7bf29b6d4
R13: 00000000004c3c11 R14: 00000000004d5e80 R15: 00000000ffffffff
Modules linked in:
---[ end trace ffda6d1117cbc209 ]---
RIP: 0010:rds_recv_rcvbuf_delta.part.3+0x14a/0x3f0 net/rds/recv.c:103
Code: c1 ea 03 80 3c 02 00 0f 85 6e 02 00 00 4c 8b a3 c0 04 00 00 48 b8 00
00 00 00 00 fc ff df 49 8d 7c 24 2c 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48
89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 00
RSP: 0018:ffff88018b39efc0 EFLAGS: 00010007
RAX: dffffc0000000000 RBX: ffff8801be730780 RCX: ffffc9001061b000
RDX: 0000000000000005 RSI: ffffffff8749949b RDI: 000000000000002c
RBP: ffff88018b39eff8 R08: ffff8801ce388300 R09: ffffed0031673ded
R10: ffffed0031673ded R11: 0000000000000003 R12: 0000000000000000
R13: ffff8801be730ca4 R14: 000000000002e0c0 R15: ffff8801cbe88b00
FS: 00007fa7bf29b700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b33a27000 CR3: 00000001bf445000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
---
This bug is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.
syzbot will keep track of this bug report. See:
https://goo.gl/tpsmEJ#bug-status-tracking for how to communicate with
syzbot.
syzbot
Feb 2, 2019, 2:16:04 PM2/2/19
to da...@davemloft.net, linux-...@vger.kernel.org, linux...@vger.kernel.org, net...@vger.kernel.org, rds-...@oss.oracle.com, santosh....@oracle.com, syzkall...@googlegroups.com
syzbot has found a reproducer for the following crash on:
HEAD commit: cd984a5be215 Merge tag 'xtensa-20190201' of git://github.c..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1725e4ff400000
kernel config: https://syzkaller.appspot.com/x/.config?x=2e0064f906afee10
dashboard link: https://syzkaller.appspot.com/bug?extid=4b4f8163c2e246df3c4c
compiler: gcc (GCC) 9.0.0 20181231 (experimental)
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11631328c00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1172c7ef400000
IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+4b4f81...@syzkaller.appspotmail.com
RAX: dffffc0000000000 RBX: ffff8880a96a97c0 RCX: ffffffff8681f5bd
RDX: 0000000000000005 RSI: ffffffff8681f5cb RDI: 000000000000002c
RBP: ffff88808fd9f6a8 R08: ffff888086a1a000 R09: ffffed1011fb3ec4
R10: ffffed1011fb3ec3 R11: 0000000000000003 R12: 0000000000000000
R13: ffff8880a96a9ce4 R14: 000000000002e400 R15: ffff88809aeecc00
FS: 00000000026d4940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
rds_loop_xmit+0xf3/0x2a0 net/rds/loop.c:96
rds_send_xmit+0x1113/0x2560 net/rds/send.c:355
rds_sendmsg+0x280a/0x3450 net/rds/send.c:1368
sock_sendmsg_nosec net/socket.c:621 [inline]
sock_sendmsg+0xdd/0x130 net/socket.c:631
___sys_sendmsg+0x806/0x930 net/socket.c:2116
__sys_sendmsg+0x105/0x1d0 net/socket.c:2154
__do_sys_sendmsg net/socket.c:2163 [inline]
__se_sys_sendmsg net/socket.c:2161 [inline]
__x64_sys_sendmsg+0x78/0xb0 net/socket.c:2161
do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x4487e9
Code: e8 4c e8 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7
RSP: 002b:00007fffa307f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004487e9
RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000004
RBP: 000000000000c806 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004ab4b0
R13: 00000000004052b0 R14: 0000000000000000 R15: 0000000000000000
Modules linked in:
---[ end trace e9dbe4e38be82e2e ]---
RIP: 0010:rds_recv_rcvbuf_delta.part.0+0x14a/0x3f0 net/rds/recv.c:103
RAX: dffffc0000000000 RBX: ffff8880a96a97c0 RCX: ffffffff8681f5bd
RDX: 0000000000000005 RSI: ffffffff8681f5cb RDI: 000000000000002c
RBP: ffff88808fd9f6a8 R08: ffff888086a1a000 R09: ffffed1011fb3ec4
R10: ffffed1011fb3ec3 R11: 0000000000000003 R12: 0000000000000000
R13: ffff8880a96a9ce4 R14: 000000000002e400 R15: ffff88809aeecc00
FS: 00000000026d4940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
HEAD commit: cd984a5be215 Merge tag 'xtensa-20190201' of git://github.c..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1725e4ff400000
kernel config: https://syzkaller.appspot.com/x/.config?x=2e0064f906afee10
dashboard link: https://syzkaller.appspot.com/bug?extid=4b4f8163c2e246df3c4c
compiler: gcc (GCC) 9.0.0 20181231 (experimental)
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11631328c00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1172c7ef400000
IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+4b4f81...@syzkaller.appspotmail.com
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: 8054 Comm: syz-executor390 Not tainted 5.0.0-rc4+ #56
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] PREEMPT SMP KASAN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS
Google 01/01/2011
RIP: 0010:rds_recv_rcvbuf_delta.part.0+0x14a/0x3f0 net/rds/recv.c:103
Google 01/01/2011
Code: c1 ea 03 80 3c 02 00 0f 85 6e 02 00 00 4c 8b a3 c0 04 00 00 48 b8 00
00 00 00 00 fc ff df 49 8d 7c 24 2c 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48
89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 00
RSP: 0018:ffff88808fd9f670 EFLAGS: 00010007
00 00 00 00 fc ff df 49 8d 7c 24 2c 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48
89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 00
RAX: dffffc0000000000 RBX: ffff8880a96a97c0 RCX: ffffffff8681f5bd
RDX: 0000000000000005 RSI: ffffffff8681f5cb RDI: 000000000000002c
RBP: ffff88808fd9f6a8 R08: ffff888086a1a000 R09: ffffed1011fb3ec4
R10: ffffed1011fb3ec3 R11: 0000000000000003 R12: 0000000000000000
R13: ffff8880a96a9ce4 R14: 000000000002e400 R15: ffff88809aeecc00
FS: 00000000026d4940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000424ec0 CR3: 000000008e163000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
rds_recv_rcvbuf_delta net/rds/recv.c:379 [inline]
rds_recv_incoming+0x789/0x11f0 net/rds/recv.c:379
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
rds_recv_rcvbuf_delta net/rds/recv.c:379 [inline]
rds_loop_xmit+0xf3/0x2a0 net/rds/loop.c:96
rds_send_xmit+0x1113/0x2560 net/rds/send.c:355
rds_sendmsg+0x280a/0x3450 net/rds/send.c:1368
sock_sendmsg_nosec net/socket.c:621 [inline]
sock_sendmsg+0xdd/0x130 net/socket.c:631
___sys_sendmsg+0x806/0x930 net/socket.c:2116
__sys_sendmsg+0x105/0x1d0 net/socket.c:2154
__do_sys_sendmsg net/socket.c:2163 [inline]
__se_sys_sendmsg net/socket.c:2161 [inline]
__x64_sys_sendmsg+0x78/0xb0 net/socket.c:2161
do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x4487e9
Code: e8 4c e8 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 ab c5 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007fffa307f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004487e9
RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000004
RBP: 000000000000c806 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004ab4b0
R13: 00000000004052b0 R14: 0000000000000000 R15: 0000000000000000
Modules linked in:
---[ end trace e9dbe4e38be82e2e ]---
RIP: 0010:rds_recv_rcvbuf_delta.part.0+0x14a/0x3f0 net/rds/recv.c:103
Code: c1 ea 03 80 3c 02 00 0f 85 6e 02 00 00 4c 8b a3 c0 04 00 00 48 b8 00
00 00 00 00 fc ff df 49 8d 7c 24 2c 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48
89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 00
RSP: 0018:ffff88808fd9f670 EFLAGS: 00010007
00 00 00 00 fc ff df 49 8d 7c 24 2c 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48
89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 00
RAX: dffffc0000000000 RBX: ffff8880a96a97c0 RCX: ffffffff8681f5bd
RDX: 0000000000000005 RSI: ffffffff8681f5cb RDI: 000000000000002c
RBP: ffff88808fd9f6a8 R08: ffff888086a1a000 R09: ffffed1011fb3ec4
R10: ffffed1011fb3ec3 R11: 0000000000000003 R12: 0000000000000000
R13: ffff8880a96a9ce4 R14: 000000000002e400 R15: ffff88809aeecc00
FS: 00000000026d4940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000424ec0 CR3: 000000008e163000 CR4: 00000000001406f0
syzbot
Mar 20, 2019, 10:03:01 PM3/20/19
to chie...@oracle.com, da...@davemloft.net, dennis.da...@intel.com, dled...@redhat.com, ira....@intel.com, linux-...@vger.kernel.org, linux...@vger.kernel.org, mike.mar...@intel.com, net...@vger.kernel.org, rds-...@oss.oracle.com, santosh....@oracle.com, syzkall...@googlegroups.com
syzbot has bisected this bug to:
commit b534875d5ab348fb9193692589e2ee82ae768e3a
Author: Dennis Dalessandro <dennis.da...@intel.com>
Date: Wed Jan 6 18:02:59 2016 +0000
IB/rdmavt: Add device specific info prints
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13e03843200000
start commit: b534875d IB/rdmavt: Add device specific info prints
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=10103843200000
console output: https://syzkaller.appspot.com/x/log.txt?x=17e03843200000
Fixes: b534875d ("IB/rdmavt: Add device specific info prints")
commit b534875d5ab348fb9193692589e2ee82ae768e3a
Author: Dennis Dalessandro <dennis.da...@intel.com>
Date: Wed Jan 6 18:02:59 2016 +0000
IB/rdmavt: Add device specific info prints
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13e03843200000
start commit: b534875d IB/rdmavt: Add device specific info prints
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=10103843200000
console output: https://syzkaller.appspot.com/x/log.txt?x=17e03843200000
kernel config: https://syzkaller.appspot.com/x/.config?x=2e0064f906afee10
dashboard link: https://syzkaller.appspot.com/bug?extid=4b4f8163c2e246df3c4c
dashboard link: https://syzkaller.appspot.com/bug?extid=4b4f8163c2e246df3c4c
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11631328c00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1172c7ef400000
Reported-by: syzbot+4b4f81...@syzkaller.appspotmail.com
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1172c7ef400000
Fixes: b534875d ("IB/rdmavt: Add device specific info prints")
Reply all
Reply to author
Forward
0 new messages