last executing test programs: 9.573270235s ago: executing program 4 (id=564): socket$can_raw(0x1d, 0x3, 0x1) 9.558789288s ago: executing program 4 (id=568): ustat(0x0, &(0x7f0000000000)) 9.451847231s ago: executing program 4 (id=574): sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 9.434075632s ago: executing program 4 (id=578): rt_sigreturn() 9.033376221s ago: executing program 0 (id=596): mprotect(0x0, 0x0, 0x0) 8.961119104s ago: executing program 0 (id=597): socket$inet6_dccp(0xa, 0x6, 0x0) 8.485136211s ago: executing program 1 (id=613): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ocfs2_control', 0x800, 0x0) 8.39689381s ago: executing program 2 (id=614): fchmodat(0xffffffffffffffff, &(0x7f0000000000), 0x0) 8.337237607s ago: executing program 2 (id=616): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa', 0x800, 0x0) 6.834430925s ago: executing program 2 (id=617): 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) 6.345734442s ago: executing program 0 (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) 6.343831887s ago: executing program 1 (id=615): 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) 4.912650974s ago: executing program 3 (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) 4.591408243s ago: executing program 4 (id=619): 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) 4.265875546s ago: executing program 0 (id=622): signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x0) 4.192525942s ago: executing program 0 (id=625): mlock2(0x0, 0x0, 0x0) 3.887843551s ago: executing program 2 (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) 3.797885041s ago: executing program 1 (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) 3.779649937s ago: executing program 2 (id=627): 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) 3.776028245s ago: executing program 3 (id=623): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control', 0x800, 0x0) 3.701410401s ago: executing program 3 (id=628): socket$rxrpc(0x21, 0x2, 0x0) 2.681041931s ago: executing program 4 (id=624): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2.129150632s ago: executing program 3 (id=629): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.791636181s ago: executing program 1 (id=630): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.760275254s ago: executing program 0 (id=626): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.341018314s ago: executing program 2 (id=633): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.279954026s ago: executing program 3 (id=634): syz_open_dev$video(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$video(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$video(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$video(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$video(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$video(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$video(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$video(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$video(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$video(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$video(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$video(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$video(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$video(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$video(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$video(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$video(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$video(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$video(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$video(&(0x7f0000000500), 0x4, 0x800) 1.151246502s ago: executing program 3 (id=638): syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$sndmidi(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$sndmidi(&(0x7f0000000140), 0xa, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180), 0xa, 0x1) syz_open_dev$sndmidi(&(0x7f00000001c0), 0xa, 0x2) syz_open_dev$sndmidi(&(0x7f0000000200), 0xa, 0x800) syz_open_dev$sndmidi(&(0x7f0000000240), 0x14, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280), 0x14, 0x1) syz_open_dev$sndmidi(&(0x7f00000002c0), 0x14, 0x2) syz_open_dev$sndmidi(&(0x7f0000000300), 0x14, 0x800) syz_open_dev$sndmidi(&(0x7f0000000340), 0x1e, 0x0) syz_open_dev$sndmidi(&(0x7f0000000380), 0x1e, 0x1) syz_open_dev$sndmidi(&(0x7f00000003c0), 0x1e, 0x2) syz_open_dev$sndmidi(&(0x7f0000000400), 0x1e, 0x800) syz_open_dev$sndmidi(&(0x7f0000000440), 0x28, 0x0) syz_open_dev$sndmidi(&(0x7f0000000480), 0x28, 0x1) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x28, 0x2) syz_open_dev$sndmidi(&(0x7f0000000500), 0x28, 0x800) 15.10488ms ago: executing program 1 (id=635): kexec_load(0x0, 0x0, &(0x7f0000000000), 0x0) 0s ago: executing program 1 (id=640): syz_open_dev$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 '10.128.0.24' (ED25519) to the list of known hosts. [ 92.367951][ T977] cfg80211: failed to load regulatory.db [ 93.362278][ T5821] cgroup: Unknown subsys name 'net' [ 93.602297][ T5821] cgroup: Unknown subsys name 'cpuset' [ 93.637335][ T5821] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 95.693286][ T5821] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 99.265903][ T5928] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 104.295963][ T6277] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 107.342105][ T6470] mmap: syz.2.610 (6470) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 108.693162][ T6484] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 108.718356][ T6487] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 108.719542][ T6487] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 108.728981][ T6487] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 108.730264][ T6487] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 110.758355][ T5152] Bluetooth: hci0: command tx timeout [ 113.629145][ T1112] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.629168][ T1112] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.937756][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.937778][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.673328][ T6544] chnl_net:caif_netlink_parms(): no params data found [ 115.876011][ C0] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 [ 115.876037][ C0] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 15, name: ksoftirqd/0 [ 115.876056][ C0] preempt_count: 0, expected: 0 [ 115.876068][ C0] RCU nest depth: 2, expected: 2 [ 115.876079][ C0] 7 locks held by ksoftirqd/0/15: [ 115.876093][ C0] #0: ffffffff8d84a680 (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) [ 115.876181][ C0] #1: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 115.876242][ C0] #2: ffffffff8d9a8b00 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0 [ 115.876305][ C0] #3: ffffffff8d9a8b00 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 115.876363][ C0] #4: ffff88801989a138 ((wq_completion)events_bh){+...}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 115.876420][ C0] #5: ffffc90000147a00 ((work_completion)(&bh->bh)){+...}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 115.876476][ C0] #6: ffff8880b8828b50 ((lock)#3){+.+.}-{3:3}, at: kcov_remote_start+0x92/0x460 [ 115.876541][ C0] irq event stamp: 61523 [ 115.876549][ C0] hardirqs last enabled at (61522): [] _raw_spin_unlock_irqrestore+0x85/0x110 [ 115.876579][ C0] hardirqs last disabled at (61523): [] __usb_hcd_giveback_urb+0x3f5/0x710 [ 115.876608][ C0] softirqs last enabled at (61502): [] run_ksoftirqd+0xce/0x210 [ 115.876645][ C0] softirqs last disabled at (61514): [] smpboot_thread_fn+0x53f/0xa60 [ 115.876710][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Tainted: G W 6.16.0-syzkaller-10910-g0905809b38bd #0 PREEMPT_{RT,(full)} [ 115.876744][ C0] Tainted: [W]=WARN [ 115.876751][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 115.876765][ C0] Call Trace: [ 115.876775][ C0] [ 115.876785][ C0] dump_stack_lvl+0x189/0x250 [ 115.876821][ C0] ? smpboot_thread_fn+0x53f/0xa60 [ 115.876849][ C0] ? smpboot_thread_fn+0x53f/0xa60 [ 115.876880][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 115.876925][ C0] ? print_lock_name+0xde/0x100 [ 115.876958][ C0] __might_resched+0x44b/0x5d0 [ 115.876994][ C0] ? __pfx___might_resched+0x10/0x10 [ 115.877021][ C0] ? kcov_remote_start+0x92/0x460 [ 115.877068][ C0] rt_spin_lock+0xc7/0x2c0 [ 115.877101][ C0] ? led_trigger_blink_setup+0xa8/0x300 [ 115.877137][ C0] ? __pfx_rt_spin_lock+0x10/0x10 [ 115.877171][ C0] ? __pfx_led_trigger_blink_setup+0x10/0x10 [ 115.877202][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 115.877227][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 115.877259][ C0] kcov_remote_start+0x92/0x460 [ 115.877295][ C0] __usb_hcd_giveback_urb+0x427/0x710 [ 115.877329][ C0] ? __pfx___usb_hcd_giveback_urb+0x10/0x10 [ 115.877372][ C0] usb_giveback_urb_bh+0x296/0x420 [ 115.877414][ C0] ? __pfx_usb_giveback_urb_bh+0x10/0x10 [ 115.877447][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 115.877470][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 115.877498][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 115.877531][ C0] process_scheduled_works+0xae1/0x17b0 [ 115.877719][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 115.877764][ C0] ? assign_work+0x3a1/0x410 [ 115.877810][ C0] bh_worker+0x2b1/0x600 [ 115.877862][ C0] tasklet_action+0xc/0x70 [ 115.877895][ C0] handle_softirqs+0x22c/0x710 [ 115.877939][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 115.877987][ C0] run_ksoftirqd+0xac/0x210 [ 115.878023][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 115.878056][ C0] ? schedule+0x91/0x360 [ 115.878107][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 115.878137][ C0] smpboot_thread_fn+0x53f/0xa60 [ 115.878171][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 115.878214][ C0] kthread+0x70e/0x8a0 [ 115.878259][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 115.878292][ C0] ? __pfx_kthread+0x10/0x10 [ 115.878337][ C0] ? __pfx_kthread+0x10/0x10 [ 115.878377][ C0] ret_from_fork+0x3fc/0x770 [ 115.878420][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 115.878462][ C0] ? __switch_to_asm+0x39/0x70 [ 115.878485][ C0] ? __switch_to_asm+0x33/0x70 [ 115.878506][ C0] ? __pfx_kthread+0x10/0x10 [ 115.878546][ C0] ret_from_fork_asm+0x1a/0x30 [ 115.878595][ C0] [ 118.224199][ T4152] bond0 (unregistering): Released all slaves