last executing test programs: 8.287334843s ago: executing program 0 (id=576): socket$inet6_dccp(0xa, 0x6, 0x0) 6.375560833s ago: executing program 2 (id=582): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 5.413728114s ago: executing program 0 (id=594): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 4.455778049s ago: executing program 2 (id=600): socket$isdn_base(0x22, 0x3, 0x0) 4.37065006s ago: executing program 2 (id=605): personality(0x0) 4.370463704s ago: executing program 2 (id=607): shmat(0x0, 0x0, 0x0) 4.325560163s ago: executing program 4 (id=599): 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) 3.703295136s ago: executing program 3 (id=603): clock_settime(0x0, &(0x7f0000000000)) 3.52836787s ago: executing program 0 (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) 3.076820809s ago: executing program 2 (id=609): 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) 2.872519158s ago: executing program 4 (id=614): socket$unix(0x1, 0x1, 0x0) 2.838715178s ago: executing program 4 (id=623): restart_syscall() 2.581943851s ago: executing program 0 (id=621): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2.563960233s ago: executing program 3 (id=620): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.748525027s ago: executing program 2 (id=622): open_tree(0xffffffffffffffff, &(0x7f0000000000), 0x0) 1.254649477s ago: executing program 0 (id=625): truncate(&(0x7f0000000000), 0x0) 1.177423962s ago: executing program 4 (id=624): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.176451457s ago: executing program 3 (id=626): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec', 0x2, 0x0) 1.066443276s ago: executing program 3 (id=630): syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$audion(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$audion(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$audion(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$audion(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$audion(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$audion(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$audion(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$audion(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$audion(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$audion(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$audion(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$audion(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$audion(&(0x7f0000000500), 0x4, 0x800) 737.885753ms ago: executing program 3 (id=633): times(&(0x7f0000000000)) 724.271261ms ago: executing program 3 (id=634): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy', 0x0, 0x0) 414.804709ms ago: executing program 0 (id=628): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 241.657133ms ago: executing program 4 (id=631): mq_open(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)) 216.368296ms ago: executing program 4 (id=637): memfd_create(&(0x7f0000000000), 0x0) 203.641977ms ago: executing program 1 (id=632): vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 162.802119ms ago: executing program 1 (id=638): eventfd2(0x0, 0x0) 144.052773ms ago: executing program 1 (id=640): syz_open_dev$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$sndmidi(&(0x7f0000000500), 0x29, 0x800) 90.379061ms ago: executing program 1 (id=641): syz_open_dev$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$sndpcmp(&(0x7f0000000500), 0x29, 0x800) 29.501527ms ago: executing program 1 (id=642): syz_open_dev$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$sndpcmc(&(0x7f0000000500), 0x29, 0x800) 0s ago: executing program 1 (id=643): syz_open_dev$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 '10.128.1.94' (ED25519) to the list of known hosts. [ 78.441147][ T5825] cgroup: Unknown subsys name 'net' [ 78.669866][ T5825] cgroup: Unknown subsys name 'cpuset' [ 78.726228][ T5825] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 80.459655][ T5825] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 86.839444][ T9] cfg80211: failed to load regulatory.db [ 86.994879][ T5968] syz.1.121 (5968) used greatest stack depth: 19512 bytes left [ 87.722640][ T6230] mmap: syz.4.380 (6230) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 88.628329][ T6304] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 88.633798][ T6303] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 96.091422][ T6544] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.094266][ T6544] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.110828][ T6544] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.113063][ T6544] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.114802][ T6544] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.050982][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.051009][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.309260][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.309282][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.754044][ C0] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 98.754066][ C0] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 15, name: ksoftirqd/0 [ 98.754084][ C0] preempt_count: 0, expected: 0 [ 98.754094][ C0] RCU nest depth: 2, expected: 2 [ 98.754104][ C0] 7 locks held by ksoftirqd/0/15: [ 98.754116][ 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) [ 98.754176][ C0] #1: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 98.754240][ C0] #2: ffffffff8d9a8b80 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0 [ 98.754297][ C0] #3: ffffffff8d9a8b80 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 98.754348][ C0] #4: ffff88801989a138 ((wq_completion)events_bh){+...}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 98.754399][ C0] #5: ffffc90000147a00 ((work_completion)(&bh->bh)){+...}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 98.754452][ C0] #6: ffff8880b8828b50 ((lock)#3){+.+.}-{3:3}, at: kcov_remote_start+0x92/0x460 [ 98.754508][ C0] irq event stamp: 58461 [ 98.754516][ C0] hardirqs last enabled at (58460): [] _raw_spin_unlock_irqrestore+0x85/0x110 [ 98.754544][ C0] hardirqs last disabled at (58461): [] __usb_hcd_giveback_urb+0x3f5/0x710 [ 98.754569][ C0] softirqs last enabled at (58440): [] run_ksoftirqd+0xce/0x210 [ 98.754601][ C0] softirqs last disabled at (58452): [] smpboot_thread_fn+0x542/0xa60 [ 98.754650][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Tainted: G W 6.16.0-syzkaller-11752-g7881cd6886a8 #0 PREEMPT_{RT,(full)} [ 98.754680][ C0] Tainted: [W]=WARN [ 98.754688][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 98.754700][ C0] Call Trace: [ 98.754708][ C0] [ 98.754718][ C0] dump_stack_lvl+0x189/0x250 [ 98.754748][ C0] ? smpboot_thread_fn+0x542/0xa60 [ 98.754772][ C0] ? smpboot_thread_fn+0x542/0xa60 [ 98.754799][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 98.754839][ C0] ? print_lock_name+0xde/0x100 [ 98.754869][ C0] __might_resched+0x44b/0x5d0 [ 98.754900][ C0] ? __pfx___might_resched+0x10/0x10 [ 98.754924][ C0] ? kcov_remote_start+0x92/0x460 [ 98.754967][ C0] rt_spin_lock+0xc7/0x2c0 [ 98.754994][ C0] ? led_trigger_blink_setup+0xa8/0x300 [ 98.755024][ C0] ? __pfx_rt_spin_lock+0x10/0x10 [ 98.755052][ C0] ? __pfx_led_trigger_blink_setup+0x10/0x10 [ 98.755078][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 98.755100][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 98.755129][ C0] kcov_remote_start+0x92/0x460 [ 98.755163][ C0] __usb_hcd_giveback_urb+0x427/0x710 [ 98.755189][ C0] ? __pfx___usb_hcd_giveback_urb+0x10/0x10 [ 98.755224][ C0] usb_giveback_urb_bh+0x296/0x420 [ 98.755250][ C0] ? __pfx_usb_giveback_urb_bh+0x10/0x10 [ 98.755271][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 98.755287][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 98.755306][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 98.755324][ C0] process_scheduled_works+0xae1/0x17b0 [ 98.755372][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 98.755404][ C0] ? assign_work+0x3a1/0x410 [ 98.755429][ C0] bh_worker+0x2b1/0x600 [ 98.755465][ C0] tasklet_action+0xc/0x70 [ 98.755489][ C0] handle_softirqs+0x22c/0x710 [ 98.755522][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 98.755554][ C0] run_ksoftirqd+0xac/0x210 [ 98.755579][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 98.755601][ C0] ? schedule+0x91/0x360 [ 98.755629][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 98.755652][ C0] smpboot_thread_fn+0x542/0xa60 [ 98.755679][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 98.755714][ C0] kthread+0x711/0x8a0 [ 98.755749][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 98.755772][ C0] ? __pfx_kthread+0x10/0x10 [ 98.755807][ C0] ? __pfx_kthread+0x10/0x10 [ 98.755839][ C0] ret_from_fork+0x3f9/0x770 [ 98.755869][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 98.755899][ C0] ? __switch_to_asm+0x39/0x70 [ 98.755917][ C0] ? __switch_to_asm+0x33/0x70 [ 98.755934][ C0] ? __pfx_kthread+0x10/0x10 [ 98.755976][ C0] ret_from_fork_asm+0x1a/0x30 [ 98.756014][ C0] [ 100.551242][ T1240] bond0 (unregistering): Released all slaves