cm109 5-1:0.8: cm109_urb_irq_callback: urb status -71 ------------[ cut here ]------------ URB ffff888028531300 submitted while active WARNING: CPU: 1 PID: 11217 at drivers/usb/core/urb.c:379 usb_submit_urb+0x1039/0x1930 drivers/usb/core/urb.c:379 Modules linked in: CPU: 1 UID: 0 PID: 11217 Comm: syz.5.841 Not tainted 6.13.0-rc4-syzkaller-00012-g9b2ffa6148b1 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:usb_submit_urb+0x1039/0x1930 drivers/usb/core/urb.c:379 Code: 00 eb 66 e8 59 ee 5d fa e9 79 f0 ff ff e8 4f ee 5d fa c6 05 0d 34 c2 08 01 90 48 c7 c7 00 99 af 8c 4c 89 ee e8 f8 91 1e fa 90 <0f> 0b 90 90 e9 40 f0 ff ff e8 29 ee 5d fa eb 12 e8 22 ee 5d fa 41 RSP: 0018:ffffc90000a18790 EFLAGS: 00010046 RAX: acfc1ac466ecc400 RBX: 0000000000000820 RCX: 0000000000040000 RDX: ffffc900023e2000 RSI: 000000000000051a RDI: 000000000000051b RBP: ffff888028531308 R08: ffffffff81601a82 R09: 1ffff110170e519a R10: dffffc0000000000 R11: ffffed10170e519b R12: 000000000000000f R13: ffff888028531300 R14: dffffc0000000000 R15: 0000000000000046 FS: 0000000000000000(0000) GS:ffff8880b8700000(0063) knlGS:00000000f50deb40 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 000055cdee322000 CR3: 00000000668d8000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cm109_submit_ctl drivers/input/misc/cm109.c:380 [inline] cm109_urb_irq_callback+0x6ce/0xc20 drivers/input/misc/cm109.c:431 __usb_hcd_giveback_urb+0x42c/0x6e0 drivers/usb/core/hcd.c:1650 dummy_timer+0x856/0x4620 drivers/usb/gadget/udc/dummy_hcd.c:1993 __run_hrtimer kernel/time/hrtimer.c:1739 [inline] __hrtimer_run_queues+0x59b/0xd30 kernel/time/hrtimer.c:1803 hrtimer_run_softirq+0x19a/0x2c0 kernel/time/hrtimer.c:1820 handle_softirqs+0x2d4/0x9b0 kernel/softirq.c:561 __do_softirq kernel/softirq.c:595 [inline] invoke_softirq kernel/softirq.c:435 [inline] __irq_exit_rcu+0xf7/0x220 kernel/softirq.c:662 irq_exit_rcu+0x9/0x30 kernel/softirq.c:678 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline] sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1049 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 RIP: 0010:__raw_spin_unlock_irq include/linux/spinlock_api_smp.h:160 [inline] RIP: 0010:_raw_spin_unlock_irq+0x29/0x50 kernel/locking/spinlock.c:202 Code: 90 f3 0f 1e fa 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 2a 7a af f5 48 89 df e8 62 c1 b0 f5 e8 1d d2 db f5 fb bf 01 00 00 00 72 26 a2 f5 65 8b 05 d3 79 38 74 85 c0 74 06 5b c3 cc cc cc cc RSP: 0018:ffffc900047e71d8 EFLAGS: 00000286 RAX: acfc1ac466ecc400 RBX: ffff88805b68c4f8 RCX: ffffffff817b279a RDX: dffffc0000000000 RSI: ffffffff8c0a98e0 RDI: 0000000000000001 RBP: dffffc0000000000 R08: ffffffff942a4897 R09: 1ffffffff2854912 R10: dffffc0000000000 R11: fffffbfff2854913 R12: 0000000000000004 R13: 1ffff1100b6d189e R14: ffffea000158d380 R15: ffff88805b68c4f0 spin_unlock_irq include/linux/spinlock.h:401 [inline] filemap_remove_folio+0xe9/0x1f0 mm/filemap.c:265 truncate_inode_folio+0x5d/0x70 mm/truncate.c:162 shmem_undo_range+0x44b/0x1820 mm/shmem.c:1040 shmem_truncate_range mm/shmem.c:1156 [inline] shmem_fallocate+0x431/0xf20 mm/shmem.c:3515 vfs_fallocate+0x569/0x6e0 fs/open.c:327 madvise_remove mm/madvise.c:1020 [inline] madvise_vma_behavior mm/madvise.c:1255 [inline] madvise_walk_vmas mm/madvise.c:1497 [inline] do_madvise+0x23c1/0x4d10 mm/madvise.c:1684 __do_sys_madvise mm/madvise.c:1700 [inline] __se_sys_madvise mm/madvise.c:1698 [inline] __ia32_sys_madvise+0xa6/0xc0 mm/madvise.c:1698 do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline] __do_fast_syscall_32+0xb4/0x110 arch/x86/entry/common.c:386 do_fast_syscall_32+0x34/0x80 arch/x86/entry/common.c:411 entry_SYSENTER_compat_after_hwframe+0x84/0x8e RIP: 0023:0xf710d579 Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 002b:00000000f50de55c EFLAGS: 00000206 ORIG_RAX: 00000000000000db RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000600002 RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 ---------------- Code disassembly (best guess): 0: 90 nop 1: f3 0f 1e fa endbr64 5: 53 push %rbx 6: 48 89 fb mov %rdi,%rbx 9: 48 83 c7 18 add $0x18,%rdi d: 48 8b 74 24 08 mov 0x8(%rsp),%rsi 12: e8 2a 7a af f5 call 0xf5af7a41 17: 48 89 df mov %rbx,%rdi 1a: e8 62 c1 b0 f5 call 0xf5b0c181 1f: e8 1d d2 db f5 call 0xf5dbd241 24: fb sti 25: bf 01 00 00 00 mov $0x1,%edi * 2a: e8 72 26 a2 f5 call 0xf5a226a1 <-- trapping instruction 2f: 65 8b 05 d3 79 38 74 mov %gs:0x743879d3(%rip),%eax # 0x74387a09 36: 85 c0 test %eax,%eax 38: 74 06 je 0x40 3a: 5b pop %rbx 3b: c3 ret 3c: cc int3 3d: cc int3 3e: cc int3 3f: cc int3