last executing test programs: 8.898618365s ago: executing program 0 (id=583): socket$hf(0x13, 0x2, 0x0) 8.624106211s ago: executing program 0 (id=598): socket$tipc(0x1e, 0x2, 0x0) 5.465065052s ago: executing program 0 (id=600): 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) 4.685814861s ago: executing program 2 (id=604): sched_getaffinity(0x0, 0x0, &(0x7f0000000000)) 4.566682814s ago: executing program 2 (id=608): landlock_create_ruleset(&(0x7f0000000000), 0x0, 0x0) 4.550586892s ago: executing program 2 (id=609): getresgid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)) 4.119599511s ago: executing program 0 (id=606): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/random', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/random', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/random', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random', 0x800, 0x0) 3.338549991s ago: executing program 2 (id=611): 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) 3.286773256s ago: executing program 1 (id=616): exit_group(0x0) 3.286564754s ago: executing program 1 (id=617): 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) 3.189774235s ago: executing program 1 (id=619): setfsgid(0x0) 3.16708667s ago: executing program 1 (id=620): set_mempolicy_home_node(0x0, 0x0, 0x0, 0x0) 3.082499896s ago: executing program 1 (id=621): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 2.668725217s ago: executing program 0 (id=613): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2.470472578s ago: executing program 2 (id=618): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 627.912798ms ago: executing program 3 (id=624): socket$key(0xf, 0x3, 0x2) 577.064548ms ago: executing program 0 (id=623): gettid() 498.760789ms ago: executing program 3 (id=627): chown(&(0x7f0000000000), 0x0, 0x0) 498.653156ms ago: executing program 2 (id=625): socket$alg(0x26, 0x5, 0x0) 450.002571ms ago: executing program 1 (id=622): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 399.087923ms ago: executing program 3 (id=631): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/netlabel', 0x2, 0x0) 318.976439ms ago: executing program 3 (id=634): renameat(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000000)) 318.818829ms ago: executing program 4 (id=635): socket$caif_seqpacket(0x25, 0x5, 0x0) 270.938784ms ago: executing program 3 (id=636): execve(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)) 219.161257ms ago: executing program 3 (id=637): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/vhci_hcd.0/attach', 0x1, 0x0) 166.61164ms ago: executing program 4 (id=638): getrusage(0x0, &(0x7f0000000000)) 131.392154ms ago: executing program 4 (id=640): 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) 75.15023ms ago: executing program 4 (id=641): syz_open_dev$sndhw(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$sndhw(&(0x7f0000000080), 0x1, 0x1) syz_open_dev$sndhw(&(0x7f00000000c0), 0x1, 0x2) syz_open_dev$sndhw(&(0x7f0000000100), 0x1, 0x800) syz_open_dev$sndhw(&(0x7f0000000140), 0xb, 0x0) syz_open_dev$sndhw(&(0x7f0000000180), 0xb, 0x1) syz_open_dev$sndhw(&(0x7f00000001c0), 0xb, 0x2) syz_open_dev$sndhw(&(0x7f0000000200), 0xb, 0x800) syz_open_dev$sndhw(&(0x7f0000000240), 0x15, 0x0) syz_open_dev$sndhw(&(0x7f0000000280), 0x15, 0x1) syz_open_dev$sndhw(&(0x7f00000002c0), 0x15, 0x2) syz_open_dev$sndhw(&(0x7f0000000300), 0x15, 0x800) syz_open_dev$sndhw(&(0x7f0000000340), 0x1f, 0x0) syz_open_dev$sndhw(&(0x7f0000000380), 0x1f, 0x1) syz_open_dev$sndhw(&(0x7f00000003c0), 0x1f, 0x2) syz_open_dev$sndhw(&(0x7f0000000400), 0x1f, 0x800) syz_open_dev$sndhw(&(0x7f0000000440), 0x29, 0x0) syz_open_dev$sndhw(&(0x7f0000000480), 0x29, 0x1) syz_open_dev$sndhw(&(0x7f00000004c0), 0x29, 0x2) syz_open_dev$sndhw(&(0x7f0000000500), 0x29, 0x800) 40.134537ms ago: executing program 4 (id=642): syz_open_dev$sndmidi(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x1, 0x1) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x1, 0x2) syz_open_dev$sndmidi(&(0x7f0000000100), 0x1, 0x800) syz_open_dev$sndmidi(&(0x7f0000000140), 0xb, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180), 0xb, 0x1) syz_open_dev$sndmidi(&(0x7f00000001c0), 0xb, 0x2) syz_open_dev$sndmidi(&(0x7f0000000200), 0xb, 0x800) syz_open_dev$sndmidi(&(0x7f0000000240), 0x15, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280), 0x15, 0x1) syz_open_dev$sndmidi(&(0x7f00000002c0), 0x15, 0x2) syz_open_dev$sndmidi(&(0x7f0000000300), 0x15, 0x800) syz_open_dev$sndmidi(&(0x7f0000000340), 0x1f, 0x0) syz_open_dev$sndmidi(&(0x7f0000000380), 0x1f, 0x1) syz_open_dev$sndmidi(&(0x7f00000003c0), 0x1f, 0x2) syz_open_dev$sndmidi(&(0x7f0000000400), 0x1f, 0x800) syz_open_dev$sndmidi(&(0x7f0000000440), 0x29, 0x0) syz_open_dev$sndmidi(&(0x7f0000000480), 0x29, 0x1) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x29, 0x2) syz_open_dev$sndmidi(&(0x7f0000000500), 0x29, 0x800) 0s ago: executing program 4 (id=643): 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 '10.128.1.204' (ED25519) to the list of known hosts. [ 92.171905][ T992] cfg80211: failed to load regulatory.db [ 92.856290][ T5820] cgroup: Unknown subsys name 'net' [ 93.086597][ T5820] cgroup: Unknown subsys name 'cpuset' [ 93.151232][ T5820] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 95.221521][ T5820] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 98.994488][ T5945] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 102.823998][ T6216] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 103.941647][ T6285] mmap: syz.0.433 (6285) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 107.063919][ T6461] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 107.090780][ T6461] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 107.100748][ T6461] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 107.132293][ T6461] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 107.136830][ T6461] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 109.191875][ T59] Bluetooth: hci0: command tx timeout [ 114.607154][ T1110] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.607182][ T1110] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.842968][ T1110] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.842991][ T1110] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.554992][ C0] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 115.555029][ C0] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 15, name: ksoftirqd/0 [ 115.555063][ C0] preempt_count: 0, expected: 0 [ 115.555074][ C0] RCU nest depth: 2, expected: 2 [ 115.555085][ C0] 7 locks held by ksoftirqd/0/15: [ 115.555098][ C0] #0: ffffffff8d84a740 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 115.555177][ C0] #1: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 115.555239][ C0] #2: ffffffff8d9a8b80 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0 [ 115.555292][ C0] #3: ffffffff8d9a8b80 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 115.555352][ C0] #4: ffff88801989a138 ((wq_completion)events_bh){+...}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 115.555413][ C0] #5: ffffc90000147a00 ((work_completion)(&bh->bh)){+...}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 115.555474][ C0] #6: ffff8880b8828b50 ((lock)#3){+.+.}-{3:3}, at: kcov_remote_start+0x92/0x460 [ 115.555534][ C0] irq event stamp: 29863 [ 115.555542][ C0] hardirqs last enabled at (29862): [] _raw_spin_unlock_irqrestore+0x85/0x110 [ 115.555576][ C0] hardirqs last disabled at (29863): [] __usb_hcd_giveback_urb+0x3f5/0x710 [ 115.555610][ C0] softirqs last enabled at (29848): [] run_ksoftirqd+0xce/0x210 [ 115.555647][ C0] softirqs last disabled at (29854): [] smpboot_thread_fn+0x542/0xa60 [ 115.555700][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Tainted: G W 6.16.0-syzkaller-12256-g561c80369df0 #0 PREEMPT_{RT,(full)} [ 115.555739][ C0] Tainted: [W]=WARN [ 115.555747][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 115.555760][ C0] Call Trace: [ 115.555768][ C0] [ 115.555778][ C0] dump_stack_lvl+0x189/0x250 [ 115.555813][ C0] ? smpboot_thread_fn+0x542/0xa60 [ 115.555840][ C0] ? smpboot_thread_fn+0x542/0xa60 [ 115.555871][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 115.555917][ C0] ? print_lock_name+0xde/0x100 [ 115.555950][ C0] __might_resched+0x44b/0x5d0 [ 115.555986][ C0] ? __pfx___might_resched+0x10/0x10 [ 115.556013][ C0] ? kcov_remote_start+0x92/0x460 [ 115.556068][ C0] rt_spin_lock+0xc7/0x2c0 [ 115.556090][ C0] ? led_trigger_blink_setup+0xa8/0x300 [ 115.556131][ C0] ? __pfx_rt_spin_lock+0x10/0x10 [ 115.556153][ C0] ? __pfx_led_trigger_blink_setup+0x10/0x10 [ 115.556189][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 115.556219][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 115.556256][ C0] kcov_remote_start+0x92/0x460 [ 115.556292][ C0] __usb_hcd_giveback_urb+0x427/0x710 [ 115.556331][ C0] ? __pfx___usb_hcd_giveback_urb+0x10/0x10 [ 115.556380][ C0] usb_giveback_urb_bh+0x296/0x420 [ 115.556427][ C0] ? __pfx_usb_giveback_urb_bh+0x10/0x10 [ 115.556466][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 115.556494][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 115.556523][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 115.556556][ C0] process_scheduled_works+0xae1/0x17b0 [ 115.556625][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 115.556668][ C0] ? assign_work+0x3a1/0x410 [ 115.556705][ C0] bh_worker+0x2b1/0x600 [ 115.556754][ C0] tasklet_action+0xc/0x70 [ 115.556786][ C0] handle_softirqs+0x22c/0x710 [ 115.556830][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 115.556875][ C0] run_ksoftirqd+0xac/0x210 [ 115.556909][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 115.556941][ C0] ? schedule+0x91/0x360 [ 115.556978][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 115.557006][ C0] smpboot_thread_fn+0x542/0xa60 [ 115.557045][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 115.557086][ C0] kthread+0x711/0x8a0 [ 115.557147][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 115.557177][ C0] ? __pfx_kthread+0x10/0x10 [ 115.557219][ C0] ? __pfx_kthread+0x10/0x10 [ 115.557258][ C0] ret_from_fork+0x3f9/0x770 [ 115.557293][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 115.557336][ C0] ? __switch_to_asm+0x39/0x70 [ 115.557357][ C0] ? __switch_to_asm+0x33/0x70 [ 115.557378][ C0] ? __pfx_kthread+0x10/0x10 [ 115.557417][ C0] ret_from_fork_asm+0x1a/0x30 [ 115.557460][ C0]