last executing test programs: 2.18301868s ago: executing program 0 (id=87): 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) 2.135730664s ago: executing program 0 (id=95): fsopen(&(0x7f0000000000), 0x0) 2.068174507s ago: executing program 1 (id=102): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp', 0x800, 0x0) 1.997089692s ago: executing program 1 (id=105): socket$inet6_dccp(0xa, 0x6, 0x0) 1.917105042s ago: executing program 3 (id=112): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/btf/vmlinux', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/btf/vmlinux', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/btf/vmlinux', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/btf/vmlinux', 0x800, 0x0) 1.917015125s ago: executing program 0 (id=113): socket(0x1, 0x1, 0x0) 1.916832076s ago: executing program 2 (id=114): setitimer(0x0, &(0x7f0000000000), 0x0) 1.916352323s ago: executing program 3 (id=116): socket$key(0xf, 0x3, 0x2) 1.908751963s ago: executing program 2 (id=117): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys', 0x0, 0x0) 1.905492536s ago: executing program 0 (id=118): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sr0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sr0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sr0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sr0', 0x800, 0x0) 1.860884593s ago: executing program 2 (id=120): nanosleep(&(0x7f0000000000), 0x0) 1.853076335s ago: executing program 2 (id=122): listen(0xffffffffffffffff, 0x0) 1.848551504s ago: executing program 0 (id=123): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/attrs', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/attrs', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/attrs', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/attrs', 0x800, 0x0) 1.797076562s ago: executing program 3 (id=124): syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000140), 0xa, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180), 0xa, 0x1) syz_open_dev$sndpcmc(&(0x7f00000001c0), 0xa, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000200), 0xa, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000240), 0x14, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000280), 0x14, 0x1) syz_open_dev$sndpcmc(&(0x7f00000002c0), 0x14, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000300), 0x14, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000340), 0x1e, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000380), 0x1e, 0x1) syz_open_dev$sndpcmc(&(0x7f00000003c0), 0x1e, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000400), 0x1e, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x28, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000480), 0x28, 0x1) syz_open_dev$sndpcmc(&(0x7f00000004c0), 0x28, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000500), 0x28, 0x800) 1.796876751s ago: executing program 2 (id=126): semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)) 1.796708589s ago: executing program 0 (id=128): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/virtual_nci', 0x2, 0x0) 1.787670322s ago: executing program 3 (id=129): lookup_dcookie(0x0, &(0x7f0000000000), 0x0) 1.777347468s ago: executing program 2 (id=130): pidfd_open(0x0, 0x0) 1.72509639s ago: executing program 4 (id=131): syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) 1.724888153s ago: executing program 4 (id=132): socket$phonet(0x23, 0x2, 0x1) 1.724817051s ago: executing program 3 (id=133): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb1', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fb1', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fb1', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb1', 0x800, 0x0) 1.581515253s ago: executing program 4 (id=138): syz_open_dev$amidi(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$amidi(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$amidi(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$amidi(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$amidi(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$amidi(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$amidi(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$amidi(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$amidi(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$amidi(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$amidi(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$amidi(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$amidi(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$amidi(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$amidi(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$amidi(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$amidi(&(0x7f0000000500), 0x4, 0x800) 1.508924869s ago: executing program 4 (id=139): mlock(0x0, 0x0) 1.440954688s ago: executing program 4 (id=140): syz_open_dev$mouse(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$mouse(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$mouse(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$mouse(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$mouse(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$mouse(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$mouse(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$mouse(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$mouse(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$mouse(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$mouse(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$mouse(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$mouse(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$mouse(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$mouse(&(0x7f0000000500), 0x4, 0x800) 1.20655226s ago: executing program 4 (id=141): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/relabel-self', 0x2, 0x0) 994.477917ms ago: executing program 1 (id=135): 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) 42.323169ms ago: executing program 3 (id=137): 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) 41.71722ms ago: executing program 1 (id=143): socket$can_j1939(0x1d, 0x2, 0x7) 20.668849ms ago: executing program 1 (id=144): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput', 0x800, 0x0) 0s ago: executing program 1 (id=145): syz_open_dev$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) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.189' (ED25519) to the list of known hosts. [ 74.135950][ T5821] cgroup: Unknown subsys name 'net' [ 74.388921][ T5821] cgroup: Unknown subsys name 'cpuset' [ 74.456275][ T5821] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.011156][ T5821] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.977990][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.978037][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 78.223926][ T5882] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 79.194704][ T5989] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.197966][ T5989] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.199236][ T5989] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.200576][ T5989] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.201168][ T5989] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.443558][ T5987] chnl_net:caif_netlink_parms(): no params data found [ 80.824162][ C0] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 80.824190][ C0] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 15, name: ksoftirqd/0 [ 80.824219][ C0] preempt_count: 0, expected: 0 [ 80.824230][ C0] RCU nest depth: 2, expected: 2 [ 80.824242][ C0] INFO: lockdep is turned off. [ 80.824250][ C0] irq event stamp: 3374 [ 80.824259][ C0] hardirqs last enabled at (3373): [] run_ksoftirqd+0x116/0x210 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 80.824308][ C0] hardirqs last disabled at (3374): [] __schedule+0x300/0x4c20 [ 80.824350][ C0] softirqs last enabled at (3372): [] run_ksoftirqd+0xce/0x210 [ 80.824388][ C0] softirqs last disabled at (3366): [] smpboot_thread_fn+0x53f/0xa60 [ 80.824456][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Tainted: G W syzkaller #0 PREEMPT_{RT,(full)} [ 80.824490][ C0] Tainted: [W]=WARN [ 80.824498][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 80.824518][ C0] Call Trace: [ 80.824526][ C0] [ 80.824536][ C0] dump_stack_lvl+0x189/0x250 [ 80.824574][ C0] ? smpboot_thread_fn+0x53f/0xa60 [ 80.824602][ C0] ? smpboot_thread_fn+0x53f/0xa60 [ 80.824632][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 80.824670][ C0] ? try_to_take_rt_mutex+0x840/0xb00 [ 80.824703][ C0] ? sched_balance_rq+0x1821/0x5490 [ 80.824743][ C0] __might_resched+0x44b/0x5d0 [ 80.824773][ C0] ? __pfx___might_resched+0x10/0x10 [ 80.824797][ C0] ? rcu_is_watching+0x15/0xb0 [ 80.824835][ C0] ? lock_acquire+0x5f/0x360 [ 80.824867][ C0] ? rcu_is_watching+0x15/0xb0 [ 80.824904][ C0] ? lock_release+0x4b/0x3e0 [ 80.824936][ C0] rt_spin_lock+0xc7/0x2c0 [ 80.824957][ C0] ? led_trigger_blink_setup+0xa8/0x300 [ 80.824997][ C0] ? __pfx_rt_spin_lock+0x10/0x10 [ 80.825019][ C0] ? __pfx_led_trigger_blink_setup+0x10/0x10 [ 80.825056][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 80.825087][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 80.825116][ C0] ? rcu_is_watching+0x15/0xb0 [ 80.825152][ C0] kcov_remote_start+0x92/0x460 [ 80.825183][ C0] __usb_hcd_giveback_urb+0x427/0x710 [ 80.825215][ C0] ? __pfx___usb_hcd_giveback_urb+0x10/0x10 [ 80.825251][ C0] usb_giveback_urb_bh+0x296/0x420 [ 80.825288][ C0] ? __pfx_usb_giveback_urb_bh+0x10/0x10 [ 80.825320][ C0] ? rcu_is_watching+0x15/0xb0 [ 80.825353][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 80.825381][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 80.825410][ C0] process_scheduled_works+0xade/0x17b0 [ 80.825456][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 80.825485][ C0] ? assign_work+0x3a1/0x410 [ 80.825513][ C0] bh_worker+0x2b1/0x600 [ 80.825547][ C0] tasklet_action+0xc/0x70 [ 80.825575][ C0] handle_softirqs+0x22c/0x710 [ 80.825607][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 80.825638][ C0] run_ksoftirqd+0xac/0x210 [ 80.825669][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 80.825723][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 80.825751][ C0] smpboot_thread_fn+0x53f/0xa60 [ 80.825781][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 80.825814][ C0] kthread+0x70e/0x8a0 [ 80.825853][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 80.825882][ C0] ? __pfx_kthread+0x10/0x10 [ 80.825918][ C0] ? __pfx_kthread+0x10/0x10 [ 80.825952][ C0] ret_from_fork+0x3fc/0x770 [ 80.825984][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 80.826015][ C0] ? __switch_to_asm+0x39/0x70 [ 80.826039][ C0] ? __switch_to_asm+0x33/0x70 [ 80.826060][ C0] ? __pfx_kthread+0x10/0x10 [ 80.826096][ C0] ret_from_fork_asm+0x1a/0x30 [ 80.826125][ C0] [ 82.419042][ T13] bond0 (unregistering): Released all slaves [ 87.216528][ T1230] cfg80211: failed to load regulatory.db