syzbot


BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
Status: upstream: reported C repro on 2020/06/05 02:02
Reported-by: syzbot+3eec59e770685e3dc879@syzkaller.appspotmail.com
First crash: 276d, last: 2d03h

Cause bisection: introduced by (bisect log) :
commit e42671084361302141a09284fde9bbc14fdd16bf
Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Date: Thu May 7 12:53:06 2020 +0000

  net: qrtr: Do not depend on ARCH_QCOM

Crash: BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc (log)
Repro: C syz .config
duplicates (1):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
BUG: using smp_processor_id() in preemptible code in debug_smp_processor_id C done 10 276d 276d 0/21 closed as dup on 2020/06/05 04:06
Patch testing requests:
Created Duration User Patch Repo Result
2020/07/10 16:06 10m brookebasile@gmail.com upstream report log

Sample crash report:

Crashes (466):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2020/06/04 22:57 upstream acf25aa6 6720fdef .config log report syz C
ci-upstream-kasan-gce 2021/03/04 04:20 upstream f69d02e3 06ed56cd .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce 2021/02/28 13:50 upstream 5695e516 4c37c133 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce 2021/02/24 11:45 upstream c03c21ba fcc6d71b .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce-root 2021/02/21 11:55 upstream e767b353 3e5ed8b4 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce 2021/02/20 19:17 upstream f40ddce8 3e5ed8b4 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce 2021/02/19 20:38 upstream f40ddce8 f689d40a .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce 2021/02/19 03:30 upstream f40ddce8 14052202 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce-smack-root 2021/02/17 13:55 upstream f40ddce8 052f8d9f .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce-smack-root 2021/02/15 08:48 upstream f40ddce8 98682e5e .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce-root 2021/02/14 07:13 upstream ac30d8ce 98682e5e .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce 2021/02/12 03:25 upstream 291009f6 a5f86b15 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce-smack-root 2021/02/09 17:30 upstream e0756cfc 2bd9619f .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce 2021/02/08 03:13 upstream b75dba7f 2ce644fc .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce-selinux-root 2021/02/07 20:49 upstream 825b5991 2ce644fc .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce 2021/02/06 11:36 upstream 1e0d27fc 23a562df .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce-selinux-root 2021/02/06 09:20 upstream 1e0d27fc 23a562df .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce-smack-root 2021/02/05 22:58 upstream dd86e7fa 23a562df .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce 2021/02/05 21:02 upstream dd86e7fa 23a562df .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce 2021/02/05 06:18 upstream 5c279c4c 23a562df .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce-selinux-root 2021/02/04 08:52 upstream 3afe9076 624dad51 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce-smack-root 2021/02/03 13:46 upstream 3aaf0a27 624dad51 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce-root 2021/02/01 10:02 upstream 1048ba83 fc9fd31e .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce-selinux-root 2021/02/01 01:19 upstream 6642d600 fc9fd31e .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce 2021/01/31 09:41 upstream 8c947645 fc9fd31e .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce-selinux-root 2021/01/30 02:22 upstream bec4c296 fc9fd31e .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-kasan-gce-386 2021/02/24 00:13 upstream 3b9cdafb fcc6d71b .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-qemu2-arm64-compat 2021/02/22 23:34 upstream 31caf8b2 c26fb06b .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-qemu2-arm64 2021/02/10 05:02 upstream e0756cfc 2bd9619f .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-qemu2-arm64-compat 2021/02/09 11:19 upstream e0756cfc 2bd9619f .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-qemu2-arm64 2021/02/05 07:28 upstream 927002ed 9a327581 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-qemu2-arm64 2021/02/05 02:35 upstream 927002ed 9a327581 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-this-kasan-gce 2021/03/05 17:46 net ad5d07f4 9d751681 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-this-kasan-gce 2021/03/01 10:30 net 447621e3 4c37c133 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-this-kasan-gce 2021/02/23 18:46 net 42870a1a fcc6d71b .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-this-kasan-gce 2021/02/04 19:12 net d795cc02 42b90a7c .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-this-kasan-gce 2021/02/03 10:32 net 3aaf0a27 624dad51 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-this-kasan-gce 2021/02/01 18:02 net eb4e8fac e6b95f32 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/03/05 07:43 net-next d310ec03 9d751681 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/03/04 00:57 net-next d310ec03 06ed56cd .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/03/03 15:31 net-next d310ec03 e5b64d68 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/03/02 07:44 net-next d310ec03 183afb6c .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/02/28 11:49 net-next d310ec03 4c37c133 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/02/25 06:19 net-next d310ec03 fcc6d71b .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/02/24 05:25 net-next d310ec03 fcc6d71b .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/02/23 08:59 net-next d310ec03 c26fb06b .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/02/20 05:46 net-next 38b5133a f689d40a .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/02/20 03:52 net-next 38b5133a f689d40a .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/02/12 01:52 net-next e4b62cf7 a5f86b15 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/02/11 11:12 net-next dc9d8758 a52ee10a .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/02/08 05:43 net-next badc6ac3 2ce644fc .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/02/07 17:40 net-next badc6ac3 2ce644fc .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/02/04 02:11 net-next 32d1bbb1 624dad51 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/02/02 07:12 net-next 1a2b60f6 e6b95f32 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-net-kasan-gce 2021/01/29 19:35 net-next 46251282 6593fd32 .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-upstream-linux-next-kasan-gce-root 2021/02/08 01:44 linux-next aa2b8820 2ce644fc .config log report info BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
ci-qemu-upstream-386 2020/10/18 03:41 upstream 9d9af100 fea47c01 .config log report info
ci-upstream-net-this-kasan-gce 2020/06/04 19:20 net cb8e59cc 6720fdef .config log report
ci-upstream-net-kasan-gce 2021/01/17 08:43 net-next c761b2df 65a7a854 .config log report info