last executing test programs: 10.242946783s ago: executing program 4 (id=591): sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 10.230032624s ago: executing program 4 (id=595): madvise(0x0, 0x0, 0x0) 10.142198841s ago: executing program 4 (id=600): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_congestion_control', 0x1, 0x0) 8.330605664s ago: executing program 4 (id=602): 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) 8.204672675s ago: executing program 1 (id=604): 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) 8.181109785s ago: executing program 0 (id=607): 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) 5.542656696s ago: executing program 1 (id=610): 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) 5.469267996s ago: executing program 0 (id=609): inotify_init() 4.720812648s ago: executing program 4 (id=608): 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) 3.715610897s ago: executing program 0 (id=614): 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) 3.704019473s ago: executing program 1 (id=613): exit_group(0x0) 3.631346255s ago: executing program 1 (id=621): readahead(0xffffffffffffffff, 0x0, 0x0) 3.279553389s ago: executing program 4 (id=615): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/target_ids', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/target_ids', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/target_ids', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/target_ids', 0x800, 0x0) 2.840950024s ago: executing program 0 (id=622): mincore(0x0, 0x0, &(0x7f0000000000)) 2.791460275s ago: executing program 0 (id=627): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem', 0x800, 0x0) 1.670838184s ago: executing program 1 (id=623): 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) 1.397095808s ago: executing program 3 (id=624): 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) 1.131474697s ago: executing program 2 (id=631): sysinfo(&(0x7f0000000000)) 1.13114547s ago: executing program 2 (id=632): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0', 0x800, 0x0) 1.12569353s ago: executing program 2 (id=633): socket$l2tp6(0xa, 0x2, 0x73) 1.07879869s ago: executing program 2 (id=634): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dma_heap/system', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dma_heap/system', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dma_heap/system', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dma_heap/system', 0x800, 0x0) 1.078120074s ago: executing program 0 (id=628): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 999.383831ms ago: executing program 2 (id=635): setfsgid(0x0) 991.240356ms ago: executing program 2 (id=636): shutdown(0xffffffffffffffff, 0x0) 615.927405ms ago: executing program 1 (id=629): pkey_free(0xffffffffffffffff) 121.918687ms ago: executing program 3 (id=630): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/btf/vmlinux', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/btf/vmlinux', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/btf/vmlinux', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/btf/vmlinux', 0x800, 0x0) 104.895686ms ago: executing program 3 (id=640): syz_open_dev$sndpcmc(&(0x7f0000000040), 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080), 0x1, 0x1) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x1, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x1, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000140), 0xb, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180), 0xb, 0x1) syz_open_dev$sndpcmc(&(0x7f00000001c0), 0xb, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000200), 0xb, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000240), 0x15, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000280), 0x15, 0x1) syz_open_dev$sndpcmc(&(0x7f00000002c0), 0x15, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000300), 0x15, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000340), 0x1f, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000380), 0x1f, 0x1) syz_open_dev$sndpcmc(&(0x7f00000003c0), 0x1f, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000400), 0x1f, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x29, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000480), 0x29, 0x1) syz_open_dev$sndpcmc(&(0x7f00000004c0), 0x29, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000500), 0x29, 0x800) 50.769596ms ago: executing program 3 (id=641): syz_open_dev$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$sndpcmp(&(0x7f0000000500), 0x29, 0x800) 21.262251ms ago: executing program 3 (id=642): syz_open_dev$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$sndhw(&(0x7f0000000500), 0x29, 0x800) 0s ago: executing program 3 (id=643): syz_open_dev$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 '10.128.0.171' (ED25519) to the list of known hosts. [ 91.473509][ T5807] cgroup: Unknown subsys name 'net' [ 91.741052][ T5807] cgroup: Unknown subsys name 'cpuset' [ 91.795620][ T5807] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 92.238969][ T1246] cfg80211: failed to load regulatory.db [ 93.837256][ T5807] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 101.579037][ T6177] mmap: syz.3.338 (6177) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 102.681598][ T6243] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 105.188814][ T6414] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 105.939917][ T6456] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 105.954677][ T6456] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 105.963366][ T6456] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 105.976241][ T6456] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 105.977334][ T6456] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 107.301514][ T1165] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.301539][ T1165] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.997022][ T5136] Bluetooth: hci0: command tx timeout [ 108.801451][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.801474][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.238034][ T6532] chnl_net:caif_netlink_parms(): no params data found [ 115.787058][ C0] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 115.787084][ C0] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 16, name: ktimers/0 [ 115.787103][ C0] preempt_count: 0, expected: 0 [ 115.787113][ C0] RCU nest depth: 2, expected: 2 [ 115.787124][ C0] 7 locks held by ktimers/0/16: [ 115.787138][ C0] #0: ffffffff8d64a6a0 (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) [ 115.787227][ C0] #1: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 115.787287][ C0] #2: ffffffff8d7a8b00 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0 [ 115.787349][ C0] #3: ffffffff8d7a8b00 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 115.787405][ C0] #4: ffff88801989a138 ((wq_completion)events_bh){+...}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 115.787462][ C0] #5: ffffc90000157a00 ((work_completion)(&bh->bh)){+...}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 115.787517][ C0] #6: ffff8880b8828b50 ((lock)#3){+.+.}-{3:3}, at: kcov_remote_start+0x92/0x460 [ 115.787576][ C0] irq event stamp: 276303 [ 115.787584][ C0] hardirqs last enabled at (276302): [] _raw_spin_unlock_irqrestore+0x85/0x110 [ 115.787613][ C0] hardirqs last disabled at (276303): [] __usb_hcd_giveback_urb+0x3f5/0x710 [ 115.787654][ C0] softirqs last enabled at (276254): [] run_ktimerd+0xf1/0x190 [ 115.787688][ C0] softirqs last disabled at (276260): [] smpboot_thread_fn+0x542/0xa60 [ 115.787740][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Tainted: G W 6.16.0-syzkaller-10534-gd6f38c123963 #0 PREEMPT_{RT,(full)} [ 115.787772][ C0] Tainted: [W]=WARN [ 115.787780][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 115.787794][ C0] Call Trace: [ 115.787803][ C0] [ 115.787812][ C0] dump_stack_lvl+0x189/0x250 [ 115.787843][ C0] ? smpboot_thread_fn+0x542/0xa60 [ 115.787866][ C0] ? smpboot_thread_fn+0x542/0xa60 [ 115.787894][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 115.787934][ C0] ? print_lock_name+0xde/0x100 [ 115.787979][ C0] __might_resched+0x44b/0x5d0 [ 115.788009][ C0] ? __pfx___might_resched+0x10/0x10 [ 115.788030][ C0] ? kcov_remote_start+0x92/0x460 [ 115.788070][ C0] rt_spin_lock+0xc7/0x2c0 [ 115.788100][ C0] ? led_trigger_blink_setup+0xa8/0x300 [ 115.788131][ C0] ? __pfx_rt_spin_lock+0x10/0x10 [ 115.788162][ C0] ? __pfx_led_trigger_blink_setup+0x10/0x10 [ 115.788188][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 115.788212][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 115.788249][ C0] kcov_remote_start+0x92/0x460 [ 115.788280][ C0] __usb_hcd_giveback_urb+0x427/0x710 [ 115.788325][ C0] ? __pfx___usb_hcd_giveback_urb+0x10/0x10 [ 115.788379][ C0] usb_giveback_urb_bh+0x296/0x420 [ 115.788415][ C0] ? __pfx_usb_giveback_urb_bh+0x10/0x10 [ 115.788444][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 115.788470][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 115.788495][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 115.788524][ C0] process_scheduled_works+0xae1/0x17b0 [ 115.788586][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 115.788624][ C0] ? assign_work+0x3a1/0x410 [ 115.788656][ C0] bh_worker+0x2b1/0x600 [ 115.788697][ C0] tasklet_action+0xc/0x70 [ 115.788724][ C0] handle_softirqs+0x22c/0x710 [ 115.788763][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 115.788803][ C0] run_ktimerd+0xcf/0x190 [ 115.788832][ C0] ? __pfx_run_ktimerd+0x10/0x10 [ 115.788859][ C0] ? schedule+0x91/0x360 [ 115.788902][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 115.788926][ C0] smpboot_thread_fn+0x542/0xa60 [ 115.788953][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 115.788990][ C0] kthread+0x711/0x8a0 [ 115.789026][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 115.789050][ C0] ? __pfx_kthread+0x10/0x10 [ 115.789089][ C0] ? __pfx_kthread+0x10/0x10 [ 115.789122][ C0] ret_from_fork+0x3f9/0x770 [ 115.789153][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 115.789188][ C0] ? __switch_to_asm+0x39/0x70 [ 115.789228][ C0] ? __switch_to_asm+0x33/0x70 [ 115.789261][ C0] ? __pfx_kthread+0x10/0x10 [ 115.789294][ C0] ret_from_fork_asm+0x1a/0x30 [ 115.789350][ C0] [ 118.583177][ T1504] bond0 (unregistering): Released all slaves