syzbot


WARNING in __put_net
Status: internal: reported on 2022/01/11 19:48
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: cb963a19d99f net: sched: do not allocate a tracker in tcf_exts_init()
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm32 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 ci2-upstream-usb], missing on: [ci-qemu2-riscv64 ci-upstream-bpf-next-kasan-gce ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386]
First crash: 13d, last: 10h35m

Sample crash report:

Crashes (5215):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-qemu-upstream 2022/01/20 02:34 upstream 1d1df41c5a33 5da9499f .config log report info WARNING in __put_net
ci-upstream-kasan-gce-root 2022/01/19 22:15 upstream 1d1df41c5a33 5da9499f .config log report info WARNING in __put_net
ci-upstream-kasan-gce-selinux-root 2022/01/19 21:42 upstream 1d1df41c5a33 5da9499f .config log report info WARNING in __put_net
ci-upstream-kasan-gce-smack-root 2022/01/19 19:37 upstream e9f5cbc0c851 0620189b .config log report info WARNING in __put_net
ci-upstream-kasan-gce 2022/01/16 15:19 upstream d0a231f01e5b 723cfaf0 .config log report info WARNING in __put_net
ci-qemu-upstream-386 2022/01/19 22:55 upstream 1d1df41c5a33 5da9499f .config log report info WARNING in __put_net
ci-upstream-kasan-gce-386 2022/01/14 16:02 upstream fb3b0673b7d5 53e00b45 .config log report info WARNING in __put_net
ci-upstream-net-this-kasan-gce 2022/01/12 18:07 net 29b3881b7977 44d1319a .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/24 15:15 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/24 13:49 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/24 12:46 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/24 11:30 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/24 10:23 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/24 09:17 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/24 08:22 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/24 06:46 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/24 05:34 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/24 04:29 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/24 03:26 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/24 02:49 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/24 01:28 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 23:28 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 23:17 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 22:04 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 19:23 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 18:19 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 17:54 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 16:09 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 14:59 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 13:37 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 12:27 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 11:00 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 10:17 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 09:14 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 07:18 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 06:32 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 04:49 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 03:41 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 03:02 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 01:45 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/23 00:27 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/22 22:47 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/22 21:38 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/22 20:10 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/22 19:10 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/22 18:20 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/22 17:17 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/22 16:13 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/22 15:14 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/22 14:04 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/22 12:48 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/22 11:38 net-next fe8152b38d3a 214351e1 .config log report info WARNING in __put_net
ci-upstream-net-kasan-gce 2022/01/11 19:47 net-next fe8152b38d3a 44d1319a .config log report info WARNING in __put_net
ci-upstream-linux-next-kasan-gce-root 2022/01/12 09:01 linux-next 32ce2abb03cf 44d1319a .config log report info WARNING in __put_net