ci starts bisection 2023-04-02 20:03:27.83020104 +0000 UTC m=+373148.276549027
bisecting fixing commit since 55be6084c8e0e0ada9278c2ab60b7a584378efda
building syzkaller on 67cb024cd1a3c95e311263a5c95e957f9abfd8ca
ensuring issue is reproducible on original commit 55be6084c8e0e0ada9278c2ab60b7a584378efda

testing commit 55be6084c8e0e0ada9278c2ab60b7a584378efda gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 9de4c771794d7177f878111ea74c0d48e54721cc1c5cf815570988a7ceffd81c
run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: failed to write control pipe: write |NUM: broken pipe
run #1: basic kernel testing failed: BUG: program execution failed: executor NUM: failed to write control pipe: write |NUM: broken pipe
run #2: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #3: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #4: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #5: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #6: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #7: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #8: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #9: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #10: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #11: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #12: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #13: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #14: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #15: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #16: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #17: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #18: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
run #19: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
testing current HEAD 6ab608fe852b50fe809b22cdf7db6cbe006d7cb3
testing commit 6ab608fe852b50fe809b22cdf7db6cbe006d7cb3 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: cc3397e32b09ed2bac91f17f7ca364502d4b2a9ddbe038794d5203dee27cb531
all runs: crashed: WARNING in bcm5974_start_traffic/usb_submit_urb
revisions tested: 2, total time: 24m1.580775163s (build: 16m42.788919548s, test: 6m24.774812387s)
the crash still happens on HEAD
commit msg: Merge tag 'for-6.3-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
crash: WARNING in bcm5974_start_traffic/usb_submit_urb
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
WARNING: CPU: 1 PID: 4381 at drivers/usb/core/urb.c:505 usb_submit_urb+0xbd5/0x1860
Modules linked in:
CPU: 1 PID: 4381 Comm: acpid Not tainted 6.3.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
RIP: 0010:usb_submit_urb+0xbd5/0x1860
Code: 16 8a 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 0f 85 be 08 00 00 45 8b 06 48 c7 c7 60 35 16 8a 4c 89 fa 89 e9 e8 cb 83 c6 fb <0f> 0b 44 8b 44 24 08 48 8b 14 24 8d 42 fe 83 f8 02 73 27 44 8b 6c
RSP: 0018:ffffc90002d2f5a0 EFLAGS: 00010246
RAX: 7659085462a01e00 RBX: ffff88807b82e000 RCX: 0000000000000002
RDX: 0000000000000001 RSI: 0000000000000008 RDI: 0000000000000001
RBP: 0000000000000001 R08: dffffc0000000000 R09: fffff520005a5e31
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801cc82500
R13: dffffc0000000000 R14: ffffffff8a163348 R15: ffff888015fa93e8
FS:  00007f9888d36740(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0b47c9a9ee CR3: 00000000251ba000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 bcm5974_start_traffic+0xa3/0xe0
 bcm5974_open+0x7d/0x100
 input_open_device+0x137/0x290
 mousedev_open_device+0x76/0xf0
 mousedev_open+0x288/0x430
 chrdev_open+0x4c3/0x580
 do_dentry_open+0x5fc/0xdd0
 path_openat+0x255a/0x2c10
 do_filp_open+0x22a/0x440
 do_sys_openat2+0x10f/0x430
 __x64_sys_openat+0x20d/0x260
 do_syscall_64+0x41/0xc0
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f9888e1e697
Code: 25 00 00 41 00 3d 00 00 41 00 74 37 64 8b 04 25 18 00 00 00 85 c0 75 5b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 85 00 00 00 48 83 c4 68 5d 41 5c c3 0f 1f
RSP: 002b:00007fff10faf380 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007fff10faf668 RCX: 00007f9888e1e697
RDX: 0000000000080800 RSI: 00007fff10faf568 RDI: 00000000ffffff9c
RBP: 00007fff10faf568 R08: 00007fff10faf67c R09: 00007fff10faf568
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080800
R13: 00007fff10faf668 R14: 0000000000000020 R15: 0000000000000000
 </TASK>