syzbot


WARNING in isotp_tx_timer_handler
Status: upstream: reported C repro on 2020/12/20 19:24
Reported-by: syzbot+78bab6958a614b0c80b9@syzkaller.appspotmail.com
Fix commit: 9acf636215a6 can: isotp: isotp_sendmsg(): add result check for wait_event_interruptible()
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm64 ci-qemu2-arm64-compat ci-qemu2-arm64-mte ci-upstream-bpf-kasan-gce ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-kcsan-gce], missing on: [ci-qemu2-arm32 ci-qemu2-riscv64 ci-upstream-bpf-next-kasan-gce ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386 ci2-upstream-usb]
First crash: 315d, last: 3h47m

Cause bisection: failed (bisect log)

Sample crash report:

Crashes (287):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2021/06/23 16:04 upstream 0c18f29aae7c aba2b2fb .config log report syz C WARNING in isotp_tx_timer_handler
ci-upstream-kasan-gce 2021/02/09 22:12 upstream e0756cfc7d7c 2bd9619f .config log report syz C WARNING in isotp_tx_timer_handler
ci-upstream-kasan-gce 2020/12/24 00:19 upstream 614cb5894306 c2c1d1dd .config log report syz C
ci-upstream-kasan-gce 2020/12/16 22:47 upstream 5e60366d56c6 04201c06 .config log report syz
ci-upstream-kasan-gce-smack-root 2021/10/14 19:48 upstream 26d657410983 7aa5fe41 .config log report info WARNING in isotp_tx_timer_handler
ci-upstream-kasan-gce-selinux-root 2021/10/14 13:23 upstream 348949d9a444 5462d470 .config log report info WARNING in isotp_tx_timer_handler
ci-upstream-kasan-gce-smack-root 2021/09/28 08:23 upstream 0513e464f900 78494d16 .config log report info WARNING in isotp_tx_timer_handler
ci-upstream-kasan-gce 2021/09/28 06:15 upstream 0513e464f900 78494d16 .config log report info WARNING in isotp_tx_timer_handler
ci-upstream-kasan-gce-root 2021/08/06 08:03 upstream 902e7f373fff d2d6e680 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/28 09:56 upstream 1fc596a56b33 be531bb4 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/27 23:41 upstream 1fc596a56b33 be531bb4 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/27 02:43 upstream d25f27432f80 d50eb50a .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/27 00:11 upstream d25f27432f80 d50eb50a .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/26 21:55 upstream 3906fe9bb7f1 d50eb50a .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/26 18:16 upstream 3906fe9bb7f1 d50eb50a .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/26 12:21 upstream 3906fe9bb7f1 d50eb50a .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/26 05:02 upstream 3906fe9bb7f1 c1132b49 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/26 01:02 upstream 3906fe9bb7f1 c1132b49 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/25 20:07 upstream 87066fdd2e30 78e5f70a .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/25 18:12 upstream 87066fdd2e30 78e5f70a .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/25 12:29 upstream 87066fdd2e30 78e5f70a .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm32 2021/10/25 10:43 upstream bf152b0b41dc 4f0000ee .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/25 07:34 upstream 6c62666d8879 4f0000ee .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/24 21:23 upstream 6c62666d8879 4f0000ee .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/24 13:13 upstream 9c0c4d24ac00 282f03fb .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64 2021/10/24 05:22 upstream 9c0c4d24ac00 282f03fb .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/24 02:00 upstream 9c0c4d24ac00 282f03fb .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/23 17:51 upstream 9c0c4d24ac00 282f03fb .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/23 16:07 upstream 5ab2ed0a8d75 282f03fb .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/23 06:18 upstream 5ab2ed0a8d75 282f03fb .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/23 01:56 upstream 64222515138e 282f03fb .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/22 22:22 upstream 64222515138e 282f03fb .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/22 21:04 upstream 64222515138e 282f03fb .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-compat 2021/10/21 15:11 upstream 2f111a6fd5b5 c5cb7da8 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/20 18:35 upstream 8e37395c3a5d 418a00eb .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-compat 2021/10/19 09:23 upstream 519d81956ee2 24dc29db .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-compat 2021/10/18 21:27 upstream 519d81956ee2 24dc29db .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64 2021/10/18 00:41 upstream d999ade1cc86 0c5d9412 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-compat 2021/10/17 06:52 upstream d999ade1cc86 0c5d9412 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/16 16:17 upstream 8fe31e0995f0 0c5d9412 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-compat 2021/10/15 21:24 upstream 8fe31e0995f0 0c5d9412 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-compat 2021/10/14 18:37 upstream 26d657410983 5462d470 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-compat 2021/10/09 17:40 upstream 717478d89fe2 838e7e2c .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-compat 2021/10/09 14:46 upstream 5d6ab0bb408f 838e7e2c .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-compat 2021/10/08 13:04 upstream 1da38549dd64 efe0f24d .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/07 14:40 upstream 5af4055fa813 62ee0987 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-mte 2021/10/06 20:04 upstream 60a9483534ed 62ee0987 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-compat 2021/10/06 16:55 upstream 60a9483534ed 0a63fd36 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-compat 2021/10/06 01:19 upstream 60a9483534ed 0a63fd36 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm32 2021/10/04 10:53 upstream bf152b0b41dc ce697b49 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-compat 2021/10/01 23:21 upstream 24f67d82c43c cc80db95 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-compat 2021/10/01 13:32 upstream 4de593fb965f 1d849ab4 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm32 2021/10/01 06:11 upstream bf152b0b41dc 1d849ab4 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-compat 2021/09/30 00:41 upstream 02d5e016800d be530f6c .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm64-compat 2021/09/27 14:03 upstream 5816b3e6577e 78494d16 .config log report info WARNING in isotp_tx_timer_handler
ci-qemu2-arm32 2021/09/27 03:35 upstream bf152b0b41dc 78494d16 .config log report info WARNING in isotp_tx_timer_handler
ci-upstream-kasan-gce-386 2021/08/16 14:31 upstream 7c60610d4767 33c26cb7 .config log report info WARNING in isotp_tx_timer_handler
ci-upstream-net-this-kasan-gce 2021/10/26 20:25 net 759635760a80 d50eb50a .config log report info WARNING in isotp_tx_timer_handler
ci-upstream-net-this-kasan-gce 2021/10/02 09:59 net 5cfe5109a1d7 db0f5787 .config log report info WARNING in isotp_tx_timer_handler
ci-upstream-net-kasan-gce 2021/10/24 22:38 net-next 4d98bb0d7ec2 282f03fb .config log report info WARNING in isotp_tx_timer_handler
ci-upstream-net-kasan-gce 2021/09/30 02:18 net-next ef91abfb20c7 be530f6c .config log report info WARNING in isotp_tx_timer_handler
ci-upstream-linux-next-kasan-gce-root 2021/07/30 19:11 linux-next 8d4b477da1a8 6c236867 .config log report info WARNING in isotp_tx_timer_handler
ci-upstream-net-this-kasan-gce 2020/12/16 19:18 net 57030a0b620f 04201c06 .config log report info
ci-upstream-net-kasan-gce 2020/12/28 18:01 net-next 3db1a3fa9880 8259d56c .config log report info