syzbot


WARNING: suspicious RCU usage in bpf_sk_reuseport_detach

Status: upstream: reported C repro on 2022/08/15 10:59
Reported-by: syzbot+24bcff6e82ce253f23ec@syzkaller.appspotmail.com
First crash: 53d, last: 27d

Cause bisection: introduced by (bisect log) :
commit f72c38fad234759fe943cb2e40bf3d0f7de1d4d9
Author: Edward Cree <ecree.xilinx@gmail.com>
Date: Wed Jul 20 18:33:48 2022 +0000

  sfc: hook up ef100 representor TX

Crash: SYZFATAL: executor failed NUM times: executor NUM: exit status NUM (log)
Repro: C syz .config
Patch testing requests:
Created Duration User Patch Repo Result
2022/08/16 10:59 16m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 94ce3b64c62d OK log
2022/08/16 07:59 16m yin31149@gmail.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 94ce3b64c62d4b628cf85cd0d9a370aca8f7e43a OK log
2022/08/16 06:57 16m yin31149@gmail.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 94ce3b64c62d4b628cf85cd0d9a370aca8f7e43a OK log

Sample crash report:
=============================
WARNING: suspicious RCU usage
6.0.0-rc1-syzkaller-00066-g3b06a2755758 #0 Not tainted
-----------------------------
include/net/sock.h:592 suspicious rcu_dereference_check() usage!

other info that might help us debug this:


rcu_scheduler_active = 2, debug_locks = 1
4 locks held by syz-executor384/3606:
 #0: ffff8880747f0e10 (&sb->s_type->i_mutex_key#10){+.+.}-{3:3}, at: inode_lock include/linux/fs.h:756 [inline]
 #0: ffff8880747f0e10 (&sb->s_type->i_mutex_key#10){+.+.}-{3:3}, at: __sock_release+0x86/0x280 net/socket.c:649
 #1: ffffc90001501b08 (&table->hash[i].lock){+...}-{2:2}, at: spin_lock_bh include/linux/spinlock.h:354 [inline]
 #1: ffffc90001501b08 (&table->hash[i].lock){+...}-{2:2}, at: udp_lib_unhash net/ipv4/udp.c:2014 [inline]
 #1: ffffc90001501b08 (&table->hash[i].lock){+...}-{2:2}, at: udp_lib_unhash+0x1d5/0x730 net/ipv4/udp.c:2004
 #2: ffffffff8d7bc038 (reuseport_lock){+...}-{2:2}, at: spin_lock_bh include/linux/spinlock.h:354 [inline]
 #2: ffffffff8d7bc038 (reuseport_lock){+...}-{2:2}, at: reuseport_detach_sock+0x22/0x4a0 net/core/sock_reuseport.c:346
 #3: ffff88814b2fc3b8 (clock-AF_INET6){++..}-{2:2}, at: bpf_sk_reuseport_detach+0x26/0x190 kernel/bpf/reuseport_array.c:26

stack backtrace:
CPU: 1 PID: 3606 Comm: syz-executor384 Not tainted 6.0.0-rc1-syzkaller-00066-g3b06a2755758 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
 __rcu_dereference_sk_user_data_with_flags include/net/sock.h:592 [inline]
 bpf_sk_reuseport_detach+0x156/0x190 kernel/bpf/reuseport_array.c:27
 reuseport_detach_sock+0x8c/0x4a0 net/core/sock_reuseport.c:362
 udp_lib_unhash net/ipv4/udp.c:2016 [inline]
 udp_lib_unhash+0x210/0x730 net/ipv4/udp.c:2004
 sk_common_release+0xba/0x390 net/core/sock.c:3600
 inet_release+0x12e/0x270 net/ipv4/af_inet.c:428
 inet6_release+0x4c/0x70 net/ipv6/af_inet6.c:482
 __sock_release+0xcd/0x280 net/socket.c:650
 sock_close+0x18/0x20 net/socket.c:1365
 __fput+0x277/0x9d0 fs/file_table.c:320
 task_work_run+0xdd/0x1a0 kernel/task_work.c:177
 exit_task_work include/linux/task_work.h:38 [inline]
 do_exit+0xad5/0x29b0 kernel/exit.c:795
 do_group_exit+0xd2/0x2f0 kernel/exit.c:925
 __do_sys_exit_group kernel/exit.c:936 [inline]
 __se_sys_exit_group kernel/exit.c:934 [inline]
 __x64_sys_exit_group+0x3a/0x50 kernel/exit.c:934
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fec5a0c3679
Code: Unable to access opcode bytes at RIP 0x7fec5a0c364f.
RSP: 002b:00007ffd88d7f598 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7

Crashes (10222):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2022/08/19 09:38 upstream 3b06a2755758 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-kasan-gce 2022/08/19 08:44 upstream 3b06a2755758 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-kasan-gce 2022/08/19 08:32 upstream 3b06a2755758 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-kasan-gce 2022/08/19 07:23 upstream 3b06a2755758 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-kasan-gce 2022/08/19 06:40 upstream 3b06a2755758 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-kasan-gce 2022/08/19 06:19 upstream 3b06a2755758 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-this-kasan-gce 2022/08/18 18:11 net ed16d19c5f1d d58e263f .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-this-kasan-gce 2022/08/11 19:09 net 94ce3b64c62d 787ed7e0 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-this-kasan-gce 2022/08/11 16:37 net 94ce3b64c62d 787ed7e0 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 11:02 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 10:51 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 10:41 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 10:30 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 10:21 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 10:01 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 09:50 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 09:40 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 09:30 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 09:13 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 08:57 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 08:06 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 07:50 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 07:36 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 07:27 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 07:16 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 07:06 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 06:36 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 06:26 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 06:15 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 05:45 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 05:36 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-net-kasan-gce 2022/08/19 05:25 net-next e34cfee65ec8 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-linux-next-kasan-gce-root 2022/08/19 04:58 linux-next 5b6a4bf680d6 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-linux-next-kasan-gce-root 2022/08/19 04:47 linux-next 5b6a4bf680d6 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-linux-next-kasan-gce-root 2022/08/19 04:37 linux-next 5b6a4bf680d6 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-linux-next-kasan-gce-root 2022/08/19 04:26 linux-next 5b6a4bf680d6 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-linux-next-kasan-gce-root 2022/08/19 04:16 linux-next 5b6a4bf680d6 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-linux-next-kasan-gce-root 2022/08/19 03:57 linux-next 5b6a4bf680d6 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-linux-next-kasan-gce-root 2022/08/19 03:46 linux-next 5b6a4bf680d6 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-linux-next-kasan-gce-root 2022/08/19 03:19 linux-next 5b6a4bf680d6 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-linux-next-kasan-gce-root 2022/08/19 03:09 linux-next 5b6a4bf680d6 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-linux-next-kasan-gce-root 2022/08/19 02:59 linux-next 5b6a4bf680d6 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-linux-next-kasan-gce-root 2022/08/19 02:44 linux-next 5b6a4bf680d6 26a13b38 .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-linux-next-kasan-gce-root 2022/08/18 20:13 linux-next 5b6a4bf680d6 d58e263f .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-linux-next-kasan-gce-root 2022/08/18 20:04 linux-next 5b6a4bf680d6 d58e263f .config log report syz C WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-kasan-gce-smack-root 2022/08/19 12:10 upstream 3b06a2755758 26a13b38 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-kasan-gce 2022/08/19 10:49 upstream 3b06a2755758 26a13b38 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-kasan-gce-root 2022/08/19 07:59 upstream 3b06a2755758 26a13b38 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-qemu-upstream 2022/08/19 05:50 upstream 573ae4f13f63 26a13b38 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-kasan-gce-selinux-root 2022/08/19 01:52 upstream 3b06a2755758 26a13b38 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-kasan-gce-386 2022/08/19 13:44 upstream 3b06a2755758 26a13b38 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-qemu-upstream-386 2022/08/19 02:30 upstream 573ae4f13f63 26a13b38 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-kasan-gce 2022/08/26 13:03 bpf a657182a5c51 e5a303f1 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-kasan-gce 2022/08/11 10:57 bpf 94ce3b64c62d a6201f11 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/06 19:52 bpf-next 274052a2b0ab 65aea2b9 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/06 13:31 bpf-next 274052a2b0ab 65aea2b9 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/06 12:34 bpf-next 274052a2b0ab 65aea2b9 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/06 09:56 bpf-next 274052a2b0ab 65aea2b9 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/06 02:27 bpf-next 274052a2b0ab 9dcd38fc .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/06 00:13 bpf-next 274052a2b0ab 9dcd38fc .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/05 15:17 bpf-next 0b20a133c094 922294ab .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/05 12:16 bpf-next 0b20a133c094 922294ab .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/05 10:02 bpf-next 0b20a133c094 922294ab .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/05 06:17 bpf-next 0b20a133c094 28811d0a .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/05 00:45 bpf-next 0b20a133c094 28811d0a .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/04 19:22 bpf-next 0b20a133c094 28811d0a .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/04 04:53 bpf-next 0b20a133c094 28811d0a .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/03 18:01 bpf-next 0b20a133c094 28811d0a .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/03 16:48 bpf-next 0b20a133c094 28811d0a .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/03 08:02 bpf-next af515a5587b8 49e94a20 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/03 05:40 bpf-next af515a5587b8 49e94a20 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/03 04:35 bpf-next af515a5587b8 49e94a20 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/02 19:39 bpf-next 8cc61b7a6416 25194605 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/02 15:32 bpf-next 8cc61b7a6416 25194605 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/02 06:15 bpf-next ef331a8d4c00 a805568e .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/02 03:54 bpf-next ef331a8d4c00 a805568e .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/01 20:38 bpf-next c9ae8c966f05 86c46e46 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/01 16:53 bpf-next c9ae8c966f05 86c46e46 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/01 14:56 bpf-next c9ae8c966f05 86c46e46 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/01 04:54 bpf-next 14e5ce79943a b01ec571 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/01 03:56 bpf-next 14e5ce79943a b01ec571 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/09/01 01:49 bpf-next 14e5ce79943a b01ec571 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/08/31 22:49 bpf-next 14e5ce79943a 51e54e30 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/08/31 21:29 bpf-next 14e5ce79943a 51e54e30 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/08/31 20:11 bpf-next 14e5ce79943a 51e54e30 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/08/31 17:51 bpf-next 6f95de6d7131 51e54e30 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/08/31 16:15 bpf-next 6f95de6d7131 51e54e30 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/08/31 13:41 bpf-next 6f95de6d7131 51e54e30 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/08/31 12:19 bpf-next 6f95de6d7131 51e54e30 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/08/31 10:52 bpf-next 6f95de6d7131 51e54e30 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/08/30 21:36 bpf-next 6f95de6d7131 4a380809 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/08/30 21:06 bpf-next 6f95de6d7131 4a380809 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/08/30 19:27 bpf-next 6f95de6d7131 4a380809 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/08/30 18:14 bpf-next 2eb680401df6 4a380809 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/08/30 17:04 bpf-next 2eb680401df6 4a380809 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/08/30 15:21 bpf-next 2eb680401df6 4a380809 .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
ci-upstream-bpf-next-kasan-gce 2022/08/30 08:33 bpf-next 2eb680401df6 5b44472d .config log report info WARNING: suspicious RCU usage in bpf_sk_reuseport_detach
* Struck through repros no longer work on HEAD.