last executing test programs: 3.287550798s ago: executing program 0 (id=77): socket$nl_netfilter(0x10, 0x3, 0xc) 3.234346735s ago: executing program 0 (id=83): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user', 0x2, 0x0) 3.19292228s ago: executing program 0 (id=86): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci', 0x800, 0x0) 3.192526502s ago: executing program 0 (id=90): syz_open_dev$media(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$media(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$media(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$media(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$media(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$media(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$media(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$media(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$media(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$media(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$media(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$media(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$media(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$media(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$media(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$media(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$media(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$media(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$media(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$media(&(0x7f0000000500), 0x4, 0x800) 3.141465217s ago: executing program 0 (id=95): sched_setscheduler(0x0, 0x0, &(0x7f0000000000)) 3.140912247s ago: executing program 0 (id=99): pause() 1.979551531s ago: executing program 3 (id=248): syz_open_dev$drirender(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$drirender(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$drirender(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$drirender(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$drirender(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$drirender(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$drirender(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$drirender(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$drirender(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$drirender(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$drirender(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$drirender(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$drirender(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$drirender(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$drirender(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$drirender(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$drirender(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$drirender(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$drirender(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$drirender(&(0x7f0000000500), 0x4, 0x800) 1.945997232s ago: executing program 3 (id=253): io_submit(0x0, 0x0, &(0x7f0000000000)) 1.893161073s ago: executing program 3 (id=255): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/input/mice', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/input/mice', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/input/mice', 0x800, 0x0) 1.761206535s ago: executing program 1 (id=276): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_enable', 0x2, 0x0) 1.743556707s ago: executing program 1 (id=278): inotify_init() 1.682707913s ago: executing program 1 (id=281): syz_open_dev$usbfs(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$usbfs(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$usbfs(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$usbfs(&(0x7f0000000140), 0xa, 0x0) syz_open_dev$usbfs(&(0x7f0000000180), 0xa, 0x1) syz_open_dev$usbfs(&(0x7f00000001c0), 0xa, 0x2) syz_open_dev$usbfs(&(0x7f0000000200), 0xa, 0x800) syz_open_dev$usbfs(&(0x7f0000000240), 0x14, 0x0) syz_open_dev$usbfs(&(0x7f0000000280), 0x14, 0x1) syz_open_dev$usbfs(&(0x7f00000002c0), 0x14, 0x2) syz_open_dev$usbfs(&(0x7f0000000300), 0x14, 0x800) syz_open_dev$usbfs(&(0x7f0000000340), 0x1e, 0x0) syz_open_dev$usbfs(&(0x7f0000000380), 0x1e, 0x1) syz_open_dev$usbfs(&(0x7f00000003c0), 0x1e, 0x2) syz_open_dev$usbfs(&(0x7f0000000400), 0x1e, 0x800) syz_open_dev$usbfs(&(0x7f0000000440), 0x28, 0x0) syz_open_dev$usbfs(&(0x7f0000000480), 0x28, 0x1) syz_open_dev$usbfs(&(0x7f00000004c0), 0x28, 0x2) syz_open_dev$usbfs(&(0x7f0000000500), 0x28, 0x800) 1.682114381s ago: executing program 1 (id=285): msgsnd(0x0, &(0x7f0000000000), 0x0, 0x0) 1.633848988s ago: executing program 3 (id=287): lgetxattr(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), 0x0) 1.633728976s ago: executing program 1 (id=288): setgid(0x0) 1.633547303s ago: executing program 3 (id=290): timer_settime(0x0, 0x0, &(0x7f0000000000), 0x0) 1.425826999s ago: executing program 2 (id=296): splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 1.425709411s ago: executing program 2 (id=297): fstat(0xffffffffffffffff, &(0x7f0000000000)) 1.401106745s ago: executing program 2 (id=298): epoll_pwait2(0xffffffffffffffff, &(0x7f0000000000), 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 1.364597991s ago: executing program 2 (id=299): syz_init_net_socket$rose(0xb, 0x5, 0x0) 1.29393036s ago: executing program 2 (id=300): map_shadow_stack(0x0, 0x0, 0x0) 766.357666ms ago: executing program 4 (id=294): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 323.187304ms ago: executing program 2 (id=301): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 300.681845ms ago: executing program 1 (id=302): socket$vsock_dgram(0x28, 0x2, 0x0) 284.600772ms ago: executing program 3 (id=292): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 155.550298ms ago: executing program 4 (id=303): socket$nl_xfrm(0x10, 0x3, 0x6) 141.268121ms ago: executing program 4 (id=307): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dma_heap/system', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dma_heap/system', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dma_heap/system', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dma_heap/system', 0x800, 0x0) 85.67111ms ago: executing program 4 (id=309): syz_open_dev$sndpcmp(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x1) syz_open_dev$sndpcmp(&(0x7f00000000c0), 0x1, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000100), 0x1, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000140), 0xb, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180), 0xb, 0x1) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0xb, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000200), 0xb, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000240), 0x15, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000280), 0x15, 0x1) syz_open_dev$sndpcmp(&(0x7f00000002c0), 0x15, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000300), 0x15, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000340), 0x1f, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000380), 0x1f, 0x1) syz_open_dev$sndpcmp(&(0x7f00000003c0), 0x1f, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000400), 0x1f, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000440), 0x29, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000480), 0x29, 0x1) syz_open_dev$sndpcmp(&(0x7f00000004c0), 0x29, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000500), 0x29, 0x800) 39.692131ms ago: executing program 4 (id=310): syz_open_dev$usbfs(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$usbfs(&(0x7f0000000080), 0x1, 0x1) syz_open_dev$usbfs(&(0x7f00000000c0), 0x1, 0x2) syz_open_dev$usbfs(&(0x7f0000000100), 0x1, 0x800) syz_open_dev$usbfs(&(0x7f0000000140), 0xb, 0x0) syz_open_dev$usbfs(&(0x7f0000000180), 0xb, 0x1) syz_open_dev$usbfs(&(0x7f00000001c0), 0xb, 0x2) syz_open_dev$usbfs(&(0x7f0000000200), 0xb, 0x800) syz_open_dev$usbfs(&(0x7f0000000240), 0x15, 0x0) syz_open_dev$usbfs(&(0x7f0000000280), 0x15, 0x1) syz_open_dev$usbfs(&(0x7f00000002c0), 0x15, 0x2) syz_open_dev$usbfs(&(0x7f0000000300), 0x15, 0x800) syz_open_dev$usbfs(&(0x7f0000000340), 0x1f, 0x0) syz_open_dev$usbfs(&(0x7f0000000380), 0x1f, 0x1) syz_open_dev$usbfs(&(0x7f00000003c0), 0x1f, 0x2) syz_open_dev$usbfs(&(0x7f0000000400), 0x1f, 0x800) syz_open_dev$usbfs(&(0x7f0000000440), 0x29, 0x0) syz_open_dev$usbfs(&(0x7f0000000480), 0x29, 0x1) syz_open_dev$usbfs(&(0x7f00000004c0), 0x29, 0x2) syz_open_dev$usbfs(&(0x7f0000000500), 0x29, 0x800) 0s ago: executing program 4 (id=311): syz_open_dev$sndpcmp(&(0x7f0000000040), 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080), 0x2, 0x1) syz_open_dev$sndpcmp(&(0x7f00000000c0), 0x2, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000100), 0x2, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000140), 0xc, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180), 0xc, 0x1) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0xc, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000200), 0xc, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000240), 0x16, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000280), 0x16, 0x1) syz_open_dev$sndpcmp(&(0x7f00000002c0), 0x16, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000300), 0x16, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000340), 0x20, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000380), 0x20, 0x1) syz_open_dev$sndpcmp(&(0x7f00000003c0), 0x20, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000400), 0x20, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000440), 0x2a, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000480), 0x2a, 0x1) syz_open_dev$sndpcmp(&(0x7f00000004c0), 0x2a, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000500), 0x2a, 0x800) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.253' (ED25519) to the list of known hosts. [ 53.727670][ T5820] cgroup: Unknown subsys name 'net' [ 53.962209][ T5820] cgroup: Unknown subsys name 'cpuset' [ 54.019798][ T5820] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 55.204341][ T5820] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 58.009959][ T6010] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 59.179489][ T6145] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.183259][ T6145] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.183503][ T6145] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.189408][ T6145] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.193021][ T6145] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.929555][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.929582][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.039383][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.039403][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.630407][ C0] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 60.630429][ C0] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 15, name: ksoftirqd/0 [ 60.630448][ C0] preempt_count: 0, expected: 0 [ 60.630458][ C0] RCU nest depth: 2, expected: 2 [ 60.630469][ C0] INFO: lockdep is turned off. [ 60.630476][ C0] irq event stamp: 2044 [ 60.630484][ C0] hardirqs last enabled at (2043): [] run_ksoftirqd+0x116/0x210 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 60.630533][ C0] hardirqs last disabled at (2044): [] __schedule+0x300/0x4c20 [ 60.630563][ C0] softirqs last enabled at (2042): [] run_ksoftirqd+0xce/0x210 [ 60.630596][ C0] softirqs last disabled at (2036): [] smpboot_thread_fn+0x53f/0xa60 [ 60.630644][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 60.630673][ C0] Tainted: [W]=WARN [ 60.630680][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 60.630691][ C0] Call Trace: [ 60.630697][ C0] [ 60.630706][ C0] dump_stack_lvl+0x189/0x250 [ 60.630731][ C0] ? smpboot_thread_fn+0x53f/0xa60 [ 60.630753][ C0] ? smpboot_thread_fn+0x53f/0xa60 [ 60.630778][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 60.630809][ C0] ? try_to_take_rt_mutex+0x840/0xb00 [ 60.630835][ C0] __might_resched+0x44b/0x5d0 [ 60.630871][ C0] ? __pfx___might_resched+0x10/0x10 [ 60.630892][ C0] ? rcu_is_watching+0x15/0xb0 [ 60.630923][ C0] ? lock_acquire+0x5f/0x360 [ 60.630950][ C0] ? rcu_is_watching+0x15/0xb0 [ 60.630980][ C0] ? lock_release+0x4b/0x3e0 [ 60.631007][ C0] rt_spin_lock+0xc7/0x2c0 [ 60.631025][ C0] ? led_trigger_blink_setup+0xa8/0x300 [ 60.631058][ C0] ? __pfx_rt_spin_lock+0x10/0x10 [ 60.631077][ C0] ? __pfx_led_trigger_blink_setup+0x10/0x10 [ 60.631105][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 60.631131][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 60.631155][ C0] ? rcu_is_watching+0x15/0xb0 [ 60.631186][ C0] kcov_remote_start+0x92/0x460 [ 60.631212][ C0] __usb_hcd_giveback_urb+0x427/0x710 [ 60.631241][ C0] ? __pfx___usb_hcd_giveback_urb+0x10/0x10 [ 60.631271][ C0] usb_giveback_urb_bh+0x296/0x420 [ 60.631303][ C0] ? __pfx_usb_giveback_urb_bh+0x10/0x10 [ 60.631332][ C0] ? rcu_is_watching+0x15/0xb0 [ 60.631360][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 60.631385][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 60.631410][ C0] process_scheduled_works+0xade/0x17b0 [ 60.631445][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 60.631474][ C0] ? assign_work+0x3a1/0x410 [ 60.631499][ C0] bh_worker+0x2b1/0x600 [ 60.631530][ C0] tasklet_action+0xc/0x70 [ 60.631556][ C0] handle_softirqs+0x22c/0x710 [ 60.631584][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 60.631613][ C0] run_ksoftirqd+0xac/0x210 [ 60.631640][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 60.631667][ C0] ? schedule+0x91/0x360 [ 60.631691][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 60.631715][ C0] smpboot_thread_fn+0x53f/0xa60 [ 60.631740][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 60.631768][ C0] kthread+0x70e/0x8a0 [ 60.631798][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 60.631829][ C0] ? __pfx_kthread+0x10/0x10 [ 60.631864][ C0] ? __pfx_kthread+0x10/0x10 [ 60.631892][ C0] ret_from_fork+0x3fc/0x770 [ 60.631919][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 60.631946][ C0] ? __switch_to_asm+0x39/0x70 [ 60.631965][ C0] ? __switch_to_asm+0x33/0x70 [ 60.631984][ C0] ? __pfx_kthread+0x10/0x10 [ 60.632011][ C0] ret_from_fork_asm+0x1a/0x30 [ 60.632037][ C0]