ci starts bisection 2023-04-02 20:33:12.279147919 +0000 UTC m=+374932.725495939
bisecting fixing commit since 77b1b8b43ec3c060ecf7e926a92b0f8772171046
building syzkaller on e13a05ed99be3112220ed09062bd52e1c0a2ffb6
ensuring issue is reproducible on original commit 77b1b8b43ec3c060ecf7e926a92b0f8772171046

testing commit 77b1b8b43ec3c060ecf7e926a92b0f8772171046 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 6ba603c1523cd878ba0de9c9b00bbcf0eebb9814c9d22dee82e5524cb3a66339
run #0: crashed: WARNING in ieee80211_rx_list
run #1: crashed: WARNING in ieee80211_rx_list
run #2: crashed: WARNING in ieee80211_rx_list
run #3: crashed: WARNING in ieee80211_rx_list
run #4: crashed: WARNING in ieee80211_rx_list
run #5: crashed: WARNING in ieee80211_rx_list
run #6: crashed: WARNING in ieee80211_rx_list
run #7: crashed: WARNING in ieee80211_rx_list
run #8: crashed: WARNING in ieee80211_rx_list
run #9: crashed: WARNING in ieee80211_rx_list
run #10: crashed: WARNING in ieee80211_rx_list
run #11: crashed: WARNING in ieee80211_rx_list
run #12: crashed: WARNING in ieee80211_rx_list
run #13: crashed: WARNING in ieee80211_rx_list
run #14: crashed: WARNING in ieee80211_rx_list
run #15: crashed: WARNING in ieee80211_rx_list
run #16: crashed: WARNING in ieee80211_rx_list
run #17: crashed: WARNING in ieee80211_rx_list
run #18: crashed: WARNING in ieee80211_rx_list
run #19: OK
testing current HEAD a6f6a95f25803500079513780d11a911ce551d76
testing commit a6f6a95f25803500079513780d11a911ce551d76 gcc
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: c80267b6d90da36a9fb92804114f52cdc7d4603cc5ff4d406eeac5d57ebf6cf2
run #0: crashed: WARNING in ieee80211_rx_list
run #1: crashed: WARNING in ieee80211_rx_list
run #2: crashed: WARNING in ieee80211_rx_list
run #3: crashed: WARNING in ieee80211_rx_list
run #4: crashed: WARNING in ieee80211_rx_list
run #5: crashed: WARNING in ieee80211_rx_list
run #6: crashed: WARNING in ieee80211_rx_list
run #7: OK
run #8: OK
run #9: OK
revisions tested: 2, total time: 39m4.170350764s (build: 15m16.576698458s, test: 22m41.503449918s)
the crash still happens on HEAD
commit msg: LoongArch, bpf: Fix jit to skip speculation barrier opcode
crash: WARNING in ieee80211_rx_list
------------[ cut here ]------------
WARNING: CPU: 1 PID: 21 at net/mac80211/rx.c:5191 ieee80211_rx_list+0xf7e/0x2990 net/mac80211/rx.c:5270
Modules linked in:
CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted 6.3.0-rc3-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
RIP: 0010:ieee80211_rx_list+0xf7e/0x2990 net/mac80211/rx.c:5191
Code: 24 28 41 8b b1 c4 06 00 00 85 f6 74 10 41 81 e7 00 00 04 00 45 89 f2 0f 84 64 02 00 00 4c 89 e7 e8 07 16 a1 fe e9 36 f4 ff ff <0f> 0b e9 22 f4 ff ff 84 d2 74 1f 80 fa 03 7f 1a 4c 89 f7 4c 89 4c
RSP: 0018:ffffc900001b7b80 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff888029fcb408 RCX: ffffc900001b7d60
RDX: 0000000000000005 RSI: 0000000000000000 RDI: ffff888029fc957d
RBP: ffff88806b040990 R08: 0000000000000000 R09: ffff888029fc8de0
R10: 0000000000000000 R11: 0000000000000001 R12: ffff88806b0408c0
R13: 0000000000000000 R14: 0000000000000000 R15: 1ffff92000036fa8
FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f66ba2a2718 CR3: 000000006f8cc000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ieee80211_rx_napi+0xbf/0x350 net/mac80211/rx.c:5301
 ieee80211_rx include/net/mac80211.h:4899 [inline]
 ieee80211_tasklet_handler+0xed/0x100 net/mac80211/main.c:315
 tasklet_action_common.constprop.0+0x201/0x2e0 kernel/softirq.c:797
 __do_softirq+0x1d4/0x905 kernel/softirq.c:571
 run_ksoftirqd kernel/softirq.c:934 [inline]
 run_ksoftirqd+0x31/0x60 kernel/softirq.c:926
 smpboot_thread_fn+0x55c/0x8d0 kernel/smpboot.c:164
 kthread+0x298/0x340 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>