BUG: sleeping function called from invalid context at drivers/usb/core/urb.c:705
in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10898, name: syz.3.1531
preempt_count: 100, expected: 0
RCU nest depth: 0, expected: 0
no locks held by syz.3.1531/10898.
irq event stamp: 1403
hardirqs last  enabled at (1402): [<ffffffff876c80e2>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:178 [inline]
hardirqs last  enabled at (1402): [<ffffffff876c80e2>] _raw_spin_unlock_irqrestore+0x52/0x80 kernel/locking/spinlock.c:194
hardirqs last disabled at (1403): [<ffffffff876c7df2>] __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:130 [inline]
hardirqs last disabled at (1403): [<ffffffff876c7df2>] _raw_spin_lock_irqsave+0x52/0x60 kernel/locking/spinlock.c:162
softirqs last  enabled at (1382): [<ffffffff8177002d>] __do_softirq kernel/softirq.c:656 [inline]
softirqs last  enabled at (1382): [<ffffffff8177002d>] invoke_softirq kernel/softirq.c:496 [inline]
softirqs last  enabled at (1382): [<ffffffff8177002d>] __irq_exit_rcu+0xed/0x150 kernel/softirq.c:723
softirqs last disabled at (1399): [<ffffffff8177002d>] __do_softirq kernel/softirq.c:656 [inline]
softirqs last disabled at (1399): [<ffffffff8177002d>] invoke_softirq kernel/softirq.c:496 [inline]
softirqs last disabled at (1399): [<ffffffff8177002d>] __irq_exit_rcu+0xed/0x150 kernel/softirq.c:723
Preemption disabled at:
[<ffffffff8176f5d5>] softirq_handle_begin kernel/softirq.c:463 [inline]
[<ffffffff8176f5d5>] handle_softirqs+0xf5/0x9d0 kernel/softirq.c:598
CPU: 0 UID: 0 PID: 10898 Comm: syz.3.1531 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x100/0x190 lib/dump_stack.c:120
 __might_resched.cold+0x1ec/0x232 kernel/sched/core.c:8888
 usb_kill_urb+0x8e/0x320 drivers/usb/core/urb.c:705
 usb_tx_block+0x91/0x320 drivers/net/wireless/marvell/libertas/if_usb.c:429
 if_usb_send_fw_pkt.isra.0+0x2e4/0x550 drivers/net/wireless/marvell/libertas/if_usb.c:366
 if_usb_receive_fwload+0x5d3/0x780 drivers/net/wireless/marvell/libertas/if_usb.c:592
 __usb_hcd_giveback_urb+0x38d/0x610 drivers/usb/core/hcd.c:1657
 usb_hcd_giveback_urb+0x3ca/0x4a0 drivers/usb/core/hcd.c:1741
 dummy_timer+0xda1/0x36c0 drivers/usb/gadget/udc/dummy_hcd.c:2005
 __run_hrtimer kernel/time/hrtimer.c:1785 [inline]
 __hrtimer_run_queues+0x50e/0xa70 kernel/time/hrtimer.c:1849
 hrtimer_run_softirq+0x17d/0x350 kernel/time/hrtimer.c:1866
 handle_softirqs+0x1de/0x9d0 kernel/softirq.c:622
 __do_softirq kernel/softirq.c:656 [inline]
 invoke_softirq kernel/softirq.c:496 [inline]
 __irq_exit_rcu+0xed/0x150 kernel/softirq.c:723
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:739
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1056 [inline]
 sysvec_apic_timer_interrupt+0x8f/0xb0 arch/x86/kernel/apic/apic.c:1056
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697
RIP: 0010:__hrtimer_setup_sleeper kernel/time/hrtimer.c:2078 [inline]
RIP: 0010:hrtimer_setup_sleeper_on_stack kernel/time/hrtimer.c:2092 [inline]
RIP: 0010:hrtimer_nanosleep+0xb4/0x360 kernel/time/hrtimer.c:2169
Code: 48 c7 c6 60 19 8d 87 48 8d 5c 24 38 48 89 df 4c 89 e0 f3 48 ab 48 89 df e8 09 42 33 01 89 ee 44 89 ea 48 89 df e8 2c a9 ff ff <89> ea 48 89 df 44 89 e9 48 c7 c6 80 95 9e 81 e8 88 a2 ff ff 65 48
RSP: 0018:ffffc900150cfd30 EFLAGS: 00000293
RAX: 0000000000000000 RBX: ffffc900150cfd68 RCX: ffffffff819e9821
RDX: ffff888113ca0000 RSI: ffffffff819e96b8 RDI: ffff888113ca0000
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000001 R14: 000000000bebc200 R15: dffffc0000000000
 common_nsleep+0xa1/0xd0 kernel/time/posix-timers.c:1345
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1391 [inline]
 __se_sys_clock_nanosleep kernel/time/posix-timers.c:1368 [inline]
 __x64_sys_clock_nanosleep+0x336/0x480 kernel/time/posix-timers.c:1368
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x106/0x7b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7efd8c01d04e
Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
RSP: 002b:00007efd8aab5f38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6
RAX: ffffffffffffffda RBX: 00007efd8aab76c0 RCX: 00007efd8c01d04e
RDX: 00007efd8aab5f90 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000a R14: 00007efd8c2d5fa0 R15: 00007ffefdb9cf38
 </TASK>
BUG: scheduling while atomic: syz.3.1531/10898/0x00000101
no locks held by syz.3.1531/10898.
Modules linked in:

irq event stamp: 1403
hardirqs last  enabled at (1402): [<ffffffff876c80e2>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:178 [inline]
hardirqs last  enabled at (1402): [<ffffffff876c80e2>] _raw_spin_unlock_irqrestore+0x52/0x80 kernel/locking/spinlock.c:194
hardirqs last disabled at (1403): [<ffffffff876c7df2>] __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:130 [inline]
hardirqs last disabled at (1403): [<ffffffff876c7df2>] _raw_spin_lock_irqsave+0x52/0x60 kernel/locking/spinlock.c:162
softirqs last  enabled at (1382): [<ffffffff8177002d>] __do_softirq kernel/softirq.c:656 [inline]
softirqs last  enabled at (1382): [<ffffffff8177002d>] invoke_softirq kernel/softirq.c:496 [inline]
softirqs last  enabled at (1382): [<ffffffff8177002d>] __irq_exit_rcu+0xed/0x150 kernel/softirq.c:723
softirqs last disabled at (1399): [<ffffffff8177002d>] __do_softirq kernel/softirq.c:656 [inline]
softirqs last disabled at (1399): [<ffffffff8177002d>] invoke_softirq kernel/softirq.c:496 [inline]
softirqs last disabled at (1399): [<ffffffff8177002d>] __irq_exit_rcu+0xed/0x150 kernel/softirq.c:723
Preemption disabled at:
[<ffffffff8176f5d5>] softirq_handle_begin kernel/softirq.c:463 [inline]
[<ffffffff8176f5d5>] handle_softirqs+0xf5/0x9d0 kernel/softirq.c:598
----------------
Code disassembly (best guess):
   0:	48 c7 c6 60 19 8d 87 	mov    $0xffffffff878d1960,%rsi
   7:	48 8d 5c 24 38       	lea    0x38(%rsp),%rbx
   c:	48 89 df             	mov    %rbx,%rdi
   f:	4c 89 e0             	mov    %r12,%rax
  12:	f3 48 ab             	rep stos %rax,%es:(%rdi)
  15:	48 89 df             	mov    %rbx,%rdi
  18:	e8 09 42 33 01       	call   0x1334226
  1d:	89 ee                	mov    %ebp,%esi
  1f:	44 89 ea             	mov    %r13d,%edx
  22:	48 89 df             	mov    %rbx,%rdi
  25:	e8 2c a9 ff ff       	call   0xffffa956
* 2a:	89 ea                	mov    %ebp,%edx <-- trapping instruction
  2c:	48 89 df             	mov    %rbx,%rdi
  2f:	44 89 e9             	mov    %r13d,%ecx
  32:	48 c7 c6 80 95 9e 81 	mov    $0xffffffff819e9580,%rsi
  39:	e8 88 a2 ff ff       	call   0xffffa2c6
  3e:	65                   	gs
  3f:	48                   	rex.W