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kernel panic: stack is corrupted in rcu_dynticks_curr_cpu_in_eqs

Status: closed as dup on 2019/01/04 11:13
Subsystems: rcu
[Documentation on labels]
Reported-by: syzbot+d14090007dc9ba5fa9b7@syzkaller.appspotmail.com
First crash: 2161d, last: 2145d
▶ ▼ Duplicate of
Title Repro Cause bisect Fix bisect Count Last Reported
kernel panic: stack is corrupted in udp4_lib_lookup2 net 11 2161d 2157d
▶ ▼ Discussions (1)
Title Replies (including bot) Last reply
kernel panic: stack is corrupted in udp4_lib_lookup2 17 (18) 2019/01/07 09:04

Sample crash report:
IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
8021q: adding VLAN 0 to HW filter on device batadv0
hrtimer: interrupt took 93192 ns
Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: rcu_dynticks_curr_cpu_in_eqs+0x169/0x170 kernel/rcu/tree.c:306
CPU: 0 PID: 9900 Comm: syz-executor3 Not tainted 5.0.0-rc1+ #14
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
Kernel Offset: disabled
Rebooting in 86400 seconds..

Crashes (156):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2019/01/08 12:46 upstream 3bd6e94bec12 37dd2683 .config console log report syz ci-upstream-kasan-gce-selinux-root
2019/01/02 18:16 upstream 8e143b90e4d4 f0491811 .config console log report syz ci-upstream-kasan-gce-selinux-root
2019/01/15 17:07 upstream fe76fc6aaf53 79cb1a7c .config console log report ci-upstream-kasan-gce-smack-root
2019/01/15 15:32 upstream fe76fc6aaf53 79cb1a7c .config console log report ci-upstream-kasan-gce-root
2019/01/15 12:33 upstream fe76fc6aaf53 ebacf5cb .config console log report ci-upstream-kasan-gce-selinux-root
2019/01/14 22:04 upstream 3719876809e7 ebacf5cb .config console log report ci-upstream-kasan-gce-smack-root
2019/01/14 14:33 upstream 1c7fc5cbc339 95485883 .config console log report ci-upstream-kasan-gce-root
2019/01/14 10:15 upstream 1c7fc5cbc339 95485883 .config console log report ci-upstream-kasan-gce-selinux-root
2019/01/13 22:32 upstream 6b529fb0a3ea c3f3344c .config console log report ci-upstream-kasan-gce-selinux-root
2019/01/13 12:04 upstream e1706720408e c3f3344c .config console log report ci-upstream-kasan-gce
2019/01/13 10:27 upstream e1706720408e c3f3344c .config console log report ci-upstream-kasan-gce-smack-root
2019/01/12 20:10 upstream 66c56cfa64d9 c3f3344c .config console log report ci-upstream-kasan-gce-selinux-root
2019/01/12 08:22 upstream 4b3c31c8d4dd c3f3344c .config console log report ci-upstream-kasan-gce-smack-root
2019/01/12 07:19 upstream 4b3c31c8d4dd c3f3344c .config console log report ci-upstream-kasan-gce-smack-root
2019/01/12 05:41 upstream de6629eb262e c3f3344c .config console log report ci-upstream-kasan-gce-root
2019/01/11 18:24 upstream de6629eb262e c3f3344c .config console log report ci-upstream-kasan-gce-selinux-root
2019/01/11 15:05 upstream 1bdbe2274920 c3f3344c .config console log report ci-upstream-kasan-gce-selinux-root
2019/01/11 13:57 upstream 1bdbe2274920 c3f3344c .config console log report ci-upstream-kasan-gce
2019/01/11 12:57 upstream 1bdbe2274920 80dde172 .config console log report ci-upstream-kasan-gce
2019/01/10 05:26 upstream 4064e47c8281 45c0c1b1 .config console log report ci-upstream-kasan-gce
2019/01/09 18:55 upstream a88cc8da0279 45c0c1b1 .config console log report ci-upstream-kasan-gce-smack-root
2019/01/09 14:45 upstream a88cc8da0279 45c0c1b1 .config console log report ci-upstream-kasan-gce
2019/01/08 19:25 upstream 3bd6e94bec12 010ed08b .config console log report ci-upstream-kasan-gce-selinux-root
2019/01/08 03:39 upstream 3bd6e94bec12 69d69aa9 .config console log report ci-upstream-kasan-gce-smack-root
2019/01/07 12:18 upstream 3bd6e94bec12 69d69aa9 .config console log report ci-upstream-kasan-gce-selinux-root
2019/01/06 10:17 upstream b5aef86e089a 53be0a37 .config console log report ci-upstream-kasan-gce-smack-root
2019/01/05 22:44 upstream f1c2f8857c5a 53be0a37 .config console log report ci-upstream-kasan-gce-selinux-root
2019/01/05 21:31 upstream f1c2f8857c5a 53be0a37 .config console log report ci-upstream-kasan-gce-smack-root
2019/01/05 09:25 upstream 3fed6ae4b027 53be0a37 .config console log report ci-upstream-kasan-gce-selinux-root
2019/01/05 06:14 upstream 3fed6ae4b027 53be0a37 .config console log report ci-upstream-kasan-gce-selinux-root
2019/01/05 04:14 upstream 3fed6ae4b027 53be0a37 .config console log report ci-upstream-kasan-gce-smack-root
2019/01/04 16:27 upstream 96d4f267e40f 0127e3ba .config console log report ci-upstream-kasan-gce-smack-root
2018/12/31 09:38 upstream 195303136f19 2b42fdc8 .config console log report ci-upstream-kasan-gce-selinux-root
2019/01/13 15:24 upstream e1706720408e c3f3344c .config console log report ci-upstream-kasan-gce-386
2019/01/04 05:57 net-old c5ee066333eb 7da23925 .config console log report ci-upstream-net-this-kasan-gce
2019/01/15 14:21 net-next-old b71acb0e3721 79cb1a7c .config console log report ci-upstream-net-kasan-gce
2019/01/14 09:11 net-next-old b71acb0e3721 95485883 .config console log report ci-upstream-net-kasan-gce
2019/01/13 15:55 net-next-old b71acb0e3721 c3f3344c .config console log report ci-upstream-net-kasan-gce
2019/01/11 00:10 net-next-old b71acb0e3721 80dde172 .config console log report ci-upstream-net-kasan-gce
2019/01/10 17:54 net-next-old b71acb0e3721 db9b6579 .config console log report ci-upstream-net-kasan-gce
2019/01/10 12:08 net-next-old b71acb0e3721 db9b6579 .config console log report ci-upstream-net-kasan-gce
2019/01/10 11:59 net-next-old b71acb0e3721 db9b6579 .config console log report ci-upstream-net-kasan-gce
2019/01/09 22:09 net-next-old b71acb0e3721 45c0c1b1 .config console log report ci-upstream-net-kasan-gce
2019/01/09 11:23 net-next-old b71acb0e3721 45c0c1b1 .config console log report ci-upstream-net-kasan-gce
2019/01/09 07:20 net-next-old b71acb0e3721 45c0c1b1 .config console log report ci-upstream-net-kasan-gce
2019/01/09 02:11 net-next-old b71acb0e3721 010ed08b .config console log report ci-upstream-net-kasan-gce
2019/01/08 22:59 net-next-old b71acb0e3721 010ed08b .config console log report ci-upstream-net-kasan-gce
2019/01/08 11:35 net-next-old b71acb0e3721 37dd2683 .config console log report ci-upstream-net-kasan-gce
2019/01/08 06:39 net-next-old b71acb0e3721 69d69aa9 .config console log report ci-upstream-net-kasan-gce
2019/01/07 23:09 net-next-old b71acb0e3721 69d69aa9 .config console log report ci-upstream-net-kasan-gce
2019/01/07 11:05 net-next-old b71acb0e3721 69d69aa9 .config console log report ci-upstream-net-kasan-gce
2019/01/06 22:58 net-next-old b71acb0e3721 ee332608 .config console log report ci-upstream-net-kasan-gce
2019/01/06 10:58 net-next-old b71acb0e3721 94f8adb5 .config console log report ci-upstream-net-kasan-gce
2019/01/06 04:16 net-next-old b71acb0e3721 53be0a37 .config console log report ci-upstream-net-kasan-gce
2019/01/05 02:50 net-next-old b71acb0e3721 53be0a37 .config console log report ci-upstream-net-kasan-gce
2019/01/04 22:29 net-next-old b71acb0e3721 0127e3ba .config console log report ci-upstream-net-kasan-gce
2019/01/04 17:31 net-next-old b71acb0e3721 0127e3ba .config console log report ci-upstream-net-kasan-gce
2019/01/07 00:33 linux-next a4983672f9ca ee332608 .config console log report ci-upstream-linux-next-kasan-gce-root
2019/01/06 12:11 linux-next a4983672f9ca 94f8adb5 .config console log report ci-upstream-linux-next-kasan-gce-root
2019/01/05 00:13 linux-next a4983672f9ca 0127e3ba .config console log report ci-upstream-linux-next-kasan-gce-root
* Struck through repros no longer work on HEAD.