syzbot


WARNING in __rate_control_send_low
Status: upstream: reported C repro on 2020/10/14 12:01
Reported-by: syzbot+fdc5123366fb9c3fdc6d@syzkaller.appspotmail.com
First crash: 470d, last: 5d09h

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: WARNING in __rate_control_send_low (log)
Repro: C syz .config
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 WARNING in __rate_control_send_low C 4 9d08h 475d 0/1 upstream: reported C repro on 2020/10/08 02:03
linux-4.19 WARNING in __rate_control_send_low C 118 2d21h 464d 0/1 upstream: reported C repro on 2020/10/19 12:45

Sample crash report:

Crashes (331):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2022/01/04 15:05 upstream c9e6606c7fe9 7f723fbe .config log report syz C WARNING in __rate_control_send_low
ci-upstream-kasan-gce-selinux-root 2021/07/24 22:46 upstream f0fddcec6b62 4d1b57d4 .config log report syz C WARNING in __rate_control_send_low
ci-upstream-kasan-gce-selinux-root 2021/04/01 18:36 upstream d19cc4bfbff1 6a81331a .config log report syz C WARNING in __rate_control_send_low
ci-upstream-kasan-gce-smack-root 2021/02/19 08:14 upstream f40ddce88593 14052202 .config log report syz C WARNING in __rate_control_send_low
ci-upstream-kasan-gce-root 2021/02/15 08:22 upstream f40ddce88593 98682e5e .config log report syz C WARNING in __rate_control_send_low
ci-upstream-kasan-gce-smack-root 2021/02/09 11:23 upstream e0756cfc7d7c 2bd9619f .config log report syz C WARNING in __rate_control_send_low
ci-upstream-kasan-gce-root 2021/01/31 18:25 upstream 6642d600b541 fc9fd31e .config log report syz C WARNING in __rate_control_send_low
ci-upstream-kasan-gce 2021/01/26 22:42 upstream 13391c60da33 55a7d4df .config log report syz C WARNING in __rate_control_send_low
ci-upstream-linux-next-kasan-gce-root 2021/07/02 04:17 linux-next a1f92694393a 658ebc66 .config log report syz C WARNING in __rate_control_send_low
ci-upstream-linux-next-kasan-gce-root 2021/04/17 14:50 linux-next 1216f02e46a4 7e2b734b .config log report syz C WARNING in __rate_control_send_low
ci-upstream-linux-next-kasan-gce-root 2021/04/07 05:43 linux-next 9c54130cd255 6a81331a .config log report syz C WARNING in __rate_control_send_low
ci-upstream-kasan-gce 2020/12/03 22:04 upstream 34816d20f173 e6b0d314 .config log report syz C
ci-upstream-kasan-gce 2020/11/28 07:59 upstream 99c710c46dfc 486f93ef .config log report syz C
ci-upstream-kasan-gce-386 2020/11/25 02:15 upstream 80145ac2f739 e34b696c .config log report syz C
ci-upstream-kasan-gce-selinux-root 2021/04/02 10:26 upstream ffd9fb546d49 6a81331a .config log report syz WARNING in __rate_control_send_low
ci-upstream-kasan-gce-smack-root 2021/02/19 14:16 upstream f40ddce88593 14052202 .config log report syz WARNING in __rate_control_send_low
ci-upstream-kasan-gce-root 2021/02/15 17:52 upstream f40ddce88593 98682e5e .config log report syz WARNING in __rate_control_send_low
ci-upstream-kasan-gce-smack-root 2021/02/01 04:28 upstream 6642d600b541 fc9fd31e .config log report syz WARNING in __rate_control_send_low
ci-upstream-linux-next-kasan-gce-root 2021/04/07 11:21 linux-next 9c54130cd255 6a81331a .config log report syz WARNING in __rate_control_send_low
ci-upstream-linux-next-kasan-gce-root 2021/03/23 05:01 linux-next e3128d2f068e 8092f30d .config log report syz WARNING in __rate_control_send_low
ci-upstream-kasan-gce-selinux-root 2022/01/13 22:06 upstream 455e73a07f6e b8d780ab .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce-smack-root 2022/01/12 11:01 upstream daadb3bd0e8d 44d1319a .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce-selinux-root 2022/01/10 22:16 upstream 133d9c53c9dc ddb0ab8c .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce-selinux-root 2022/01/10 19:54 upstream 133d9c53c9dc ddb0ab8c .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce-smack-root 2022/01/09 14:04 upstream 4634129ad9fd 2ca0d385 .config log report info WARNING in __rate_control_send_low
ci-qemu-upstream 2022/01/03 15:05 upstream c9e6606c7fe9 4a3f34f2 .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce 2022/01/01 20:31 upstream 800829388818 e1768e9c .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce-selinux-root 2022/01/01 10:23 upstream 800829388818 e1768e9c .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce-root 2021/12/16 15:45 upstream 2b14864acbaa 8dd6a5e3 .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce-selinux-root 2021/12/08 12:39 upstream 2a987e65025e a4a2a501 .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce-selinux-root 2021/12/06 11:00 upstream 0fcfb00b28c0 579a8754 .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce-selinux-root 2021/12/02 22:53 upstream a51e3ac43ddb 61f86278 .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce-selinux-root 2021/12/01 09:47 upstream 58e1100fdc59 5fa3eacc .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce-smack-root 2021/11/30 21:14 upstream f080815fdb3e 80270552 .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce-selinux-root 2021/11/30 11:24 upstream d58071a8a76d 80270552 .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce-root 2021/11/29 16:31 upstream d58071a8a76d d0830353 .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce-selinux-root 2021/11/29 15:17 upstream d58071a8a76d d0830353 .config log report info WARNING in __rate_control_send_low
ci-qemu-upstream-386 2022/01/21 05:42 upstream 2c271fe77d52 ab3d9f17 .config log report info WARNING in __rate_control_send_low
ci-qemu-upstream-386 2022/01/10 04:23 upstream df0cc57e057f 2ca0d385 .config log report info WARNING in __rate_control_send_low
ci-qemu-upstream-386 2021/12/04 16:36 upstream 12119cfa1052 a617004c .config log report info WARNING in __rate_control_send_low
ci-qemu-upstream-386 2021/12/01 02:03 upstream f080815fdb3e 80270552 .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce-386 2021/11/04 19:05 upstream 7ddb58cb0eca 4c1be0be .config log report info WARNING in __rate_control_send_low
ci-upstream-net-this-kasan-gce 2022/01/15 02:12 net fb80445c438c 53e00b45 .config log report info WARNING in __rate_control_send_low
ci-upstream-net-this-kasan-gce 2022/01/14 15:40 net fb80445c438c 53e00b45 .config log report info WARNING in __rate_control_send_low
ci-upstream-net-this-kasan-gce 2022/01/14 07:34 net 20c9398d3309 b8d780ab .config log report info WARNING in __rate_control_send_low
ci-upstream-net-this-kasan-gce 2022/01/13 03:55 net 2716a5271d54 44d1319a .config log report info WARNING in __rate_control_send_low
ci-upstream-net-this-kasan-gce 2022/01/12 05:43 net 29b3881b7977 44d1319a .config log report info WARNING in __rate_control_send_low
ci-upstream-net-this-kasan-gce 2022/01/10 17:52 net dd3ca4c5184e ddb0ab8c .config log report info WARNING in __rate_control_send_low
ci-upstream-net-this-kasan-gce 2021/12/31 13:08 net 74c78b4291b4 36bd2e48 .config log report info WARNING in __rate_control_send_low
ci-upstream-net-this-kasan-gce 2021/12/22 03:20 net 1c15b05baea7 6caa12e4 .config log report info WARNING in __rate_control_send_low
ci-upstream-net-this-kasan-gce 2021/11/29 07:51 net c5c17547b778 63eeac02 .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2022/01/13 18:03 net-next fe8152b38d3a 44d1319a .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2022/01/11 08:14 net-next fe8152b38d3a 1884f55a .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2022/01/05 15:27 net-next c5bcdd8228d8 6acc789a .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2021/12/10 01:37 net-next 3150a73366b6 4d4ce9bc .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2021/12/06 15:18 net-next ce83278f313c 579a8754 .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2021/12/06 07:27 net-next ce83278f313c a617004c .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2021/12/06 06:06 net-next ce83278f313c a617004c .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2021/12/05 21:01 net-next ce83278f313c a617004c .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2021/12/05 17:28 net-next ce83278f313c a617004c .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2021/12/05 13:58 net-next ce83278f313c a617004c .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2021/12/05 05:58 net-next ce83278f313c a617004c .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2021/12/05 03:39 net-next ce83278f313c a617004c .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2021/12/04 20:10 net-next ce83278f313c a617004c .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2021/12/04 01:42 net-next bb14bfc7eb92 a617004c .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2021/11/30 04:06 net-next 09ae03e2fc9d d0830353 .config log report info WARNING in __rate_control_send_low
ci-upstream-net-kasan-gce 2021/11/29 05:55 net-next d40ce48cb3a6 63eeac02 .config log report info WARNING in __rate_control_send_low
ci-upstream-linux-next-kasan-gce-root 2022/01/12 13:47 linux-next 32ce2abb03cf 44d1319a .config log report info WARNING in __rate_control_send_low
ci-upstream-linux-next-kasan-gce-root 2021/12/23 12:19 linux-next 79f063d60c8c 6caa12e4 .config log report info WARNING in __rate_control_send_low
ci-upstream-linux-next-kasan-gce-root 2021/12/01 03:17 linux-next f81e94e91878 80270552 .config log report info WARNING in __rate_control_send_low
ci-upstream-kasan-gce 2020/10/12 16:40 upstream bbf5c979011a d32b0bbf .config log report info
ci-upstream-net-kasan-gce 2021/01/11 05:02 net-next 73b7a6047971 2c1f2513 .config log report info