Warning: Permanently added '10.128.1.31' (ED25519) to the list of known hosts. 2026/09/09 09:17:47 parsed 1 programs 2026/09/09 09:17:47 serving rpc on tcp://38859 [ 74.017223][ T30] audit: type=1400 audit(1788945467.733:77): avc: denied { node_bind } for pid=2982 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 74.025333][ T30] audit: type=1400 audit(1788945467.733:78): avc: denied { module_request } for pid=2982 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 76.009393][ T30] audit: type=1400 audit(1788945469.723:79): avc: denied { mounton } for pid=2993 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 76.033231][ T30] audit: type=1400 audit(1788945469.743:80): avc: denied { mount } for pid=2993 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 76.036920][ T2993] cgroup: Unknown subsys name 'net' [ 76.039854][ T30] audit: type=1400 audit(1788945469.743:81): avc: denied { unmount } for pid=2993 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 76.197456][ T2993] cgroup: Unknown subsys name 'cpuset' [ 76.205033][ T2993] cgroup: Unknown subsys name 'rlimit' [ 76.349908][ T30] audit: type=1400 audit(1788945470.063:82): avc: denied { setattr } for pid=2993 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 76.373463][ T30] audit: type=1400 audit(1788945470.063:83): avc: denied { create } for pid=2993 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 76.373516][ T30] audit: type=1400 audit(1788945470.063:84): avc: denied { write } for pid=2993 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 76.373564][ T30] audit: type=1400 audit(1788945470.063:85): avc: denied { read } for pid=2993 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 76.388274][ T30] audit: type=1400 audit(1788945470.103:86): avc: denied { sys_module } for pid=2993 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 76.548972][ T2998] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 76.672873][ T2993] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.201695][ T3000] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 79.719693][ T30] kauditd_printk_skb: 29 callbacks suppressed [ 79.719754][ T30] audit: type=1401 audit(1788945473.433:116): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 79.763720][ T30] audit: type=1400 audit(1788945473.473:117): avc: denied { create } for pid=3054 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 80.419061][ T30] audit: type=1400 audit(1788945474.133:118): avc: denied { create } for pid=3068 comm="syz-executor" name="tun" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=chr_file permissive=1 [ 80.419139][ T30] audit: type=1400 audit(1788945474.133:119): avc: denied { setattr } for pid=3068 comm="syz-executor" name="tun" dev="devtmpfs" ino=534 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=chr_file permissive=1 [ 80.419206][ T30] audit: type=1400 audit(1788945474.133:120): avc: denied { read write } for pid=3068 comm="syz-executor" name="tun" dev="devtmpfs" ino=534 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=chr_file permissive=1 [ 80.419256][ T30] audit: type=1400 audit(1788945474.133:121): avc: denied { open } for pid=3068 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=534 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=chr_file permissive=1 2026/09/09 09:18:05 executed programs: 0 2026/09/09 09:18:15 executed programs: 2 [ 101.647765][ T30] audit: type=1400 audit(1788945495.363:122): avc: denied { read write } for pid=3984 comm="syz.3.18" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 101.656782][ T30] audit: type=1400 audit(1788945495.363:123): avc: denied { open } for pid=3984 comm="syz.3.18" path="/dev/raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 101.656844][ T30] audit: type=1400 audit(1788945495.373:124): avc: denied { ioctl } for pid=3984 comm="syz.3.18" path="/dev/raw-gadget" dev="devtmpfs" ino=236 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 101.895636][ T11] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 102.045314][ T11] usb 4-1: Using ep0 maxpacket: 16 [ 102.046910][ T11] usb 4-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 102.048789][ T11] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.048826][ T11] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 102.048854][ T11] usb 4-1: config 0 interface 0 has no altsetting 0 [ 102.048886][ T11] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.057810][ T11] usb 4-1: config 0 descriptor?? [ 102.479174][ T11] hid-multitouch 0003:0EEF:72C4.0001: hiddev0,hidraw0: USB HID v0.00 Device [HID 0eef:72c4] on usb-dummy_hcd.3-1/input0 [ 103.066253][ C1] [ 103.068621][ C1] ================================ [ 103.073717][ C1] WARNING: inconsistent lock state [ 103.078813][ C1] syzkaller #0 Not tainted [ 103.083222][ C1] -------------------------------- [ 103.088315][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 103.095147][ C1] syz.3.18/3989 [HC0[0]:SC1[1]:HE0:SE0] takes: [ 103.101301][ C1] ffffffff89ab7bc0 (fs_reclaim){+.?.}-{0:0}, at: __kmalloc_node_track_caller_noprof+0xcc/0x820 [ 103.111776][ C1] {SOFTIRQ-ON-W} state was registered at: [ 103.117493][ C1] lock_acquire+0x1d1/0x380 [ 103.122081][ C1] fs_reclaim_acquire+0xc4/0x100 [ 103.127122][ C1] mem_cgroup_css_alloc+0x7e/0x1ce0 [ 103.132401][ C1] cgroup_init_subsys+0x223/0x700 [ 103.137512][ C1] cgroup_init+0x569/0xe50 [ 103.142012][ C1] start_kernel+0x470/0x490 [ 103.146596][ C1] x86_64_start_reservations+0x24/0x30 [ 103.152599][ C1] x86_64_start_kernel+0x12b/0x130 [ 103.157803][ C1] common_startup_64+0x13e/0x158 [ 103.162827][ C1] irq event stamp: 317 [ 103.166880][ C1] hardirqs last enabled at (316): [] _raw_spin_unlock_irqrestore+0x52/0x80 [ 103.177117][ C1] hardirqs last disabled at (317): [] _raw_spin_lock_irqsave+0x52/0x60 [ 103.186949][ C1] softirqs last enabled at (302): [] __irq_exit_rcu+0x168/0x210 [ 103.196852][ C1] softirqs last disabled at (313): [] __irq_exit_rcu+0x168/0x210 [ 103.206325][ C1] [ 103.206325][ C1] other info that might help us debug this: [ 103.214461][ C1] Possible unsafe locking scenario: [ 103.214461][ C1] [ 103.222097][ C1] CPU0 [ 103.225382][ C1] ---- [ 103.228663][ C1] lock(fs_reclaim); [ 103.232648][ C1] [ 103.236119][ C1] lock(fs_reclaim); [ 103.240383][ C1] [ 103.240383][ C1] *** DEADLOCK *** [ 103.240383][ C1] [ 103.248539][ C1] locks held by syz.3.18/3989: 1, on CPU#1: [ 103.254696][ C1] #0: ffff888121a13070 (&hiddev->existancelock){+.+.}-{4:4}, at: hiddev_ioctl+0x165/0x15b0 [ 103.264803][ C1] [ 103.264803][ C1] stack backtrace: [ 103.270808][ C1] CPU: 1 UID: 0 PID: 3989 Comm: syz.3.18 Not tainted syzkaller #0 PREEMPT(lazy) [ 103.279954][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 103.290038][ C1] Call Trace: [ 103.293445][ C1] [ 103.296322][ C1] dump_stack_lvl+0x100/0x190 [ 103.301044][ C1] print_usage_bug.part.0+0x258/0x340 [ 103.306567][ C1] mark_lock+0x956/0x1020 [ 103.311010][ C1] ? stack_trace_save+0x8e/0xc0 [ 103.315874][ C1] __lock_acquire+0x7f1/0x1f40 [ 103.320648][ C1] ? save_trace+0x212/0x420 [ 103.325167][ C1] lock_acquire+0x1d1/0x380 [ 103.329682][ C1] ? __kmalloc_node_track_caller_noprof+0xcc/0x820 [ 103.336199][ C1] fs_reclaim_acquire+0xc4/0x100 [ 103.341140][ C1] ? __kmalloc_node_track_caller_noprof+0xcc/0x820 [ 103.347656][ C1] __kmalloc_node_track_caller_noprof+0xcc/0x820 [ 103.353994][ C1] ? mt_allocate_report_data+0x59/0xcc0 [ 103.359730][ C1] devm_kmalloc+0xa5/0x2b0 [ 103.364152][ C1] mt_allocate_report_data+0x59/0xcc0 [ 103.369527][ C1] ? find_held_lock+0x2b/0x80 [ 103.374218][ C1] ? __wake_up+0x3f/0x60 [ 103.378455][ C1] ? __wake_up+0x3f/0x60 [ 103.382702][ C1] mt_event+0x1bf/0x270 [ 103.386981][ C1] hid_process_event+0x37d/0x5a0 [ 103.392060][ C1] ? __pfx_mt_event+0x10/0x10 [ 103.396758][ C1] hid_report_raw_event+0xb14/0x14c0 [ 103.402154][ C1] __hid_input_report.constprop.0+0x349/0x470 [ 103.408235][ C1] hid_ctrl+0x4a4/0x560 [ 103.412423][ C1] __usb_hcd_giveback_urb+0x38e/0x610 [ 103.417803][ C1] usb_hcd_giveback_urb+0x3ca/0x4a0 [ 103.423006][ C1] dummy_timer+0xdb2/0x3700 [ 103.427511][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 103.433489][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 103.438480][ C1] ? mark_held_locks+0x40/0x70 [ 103.443246][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 103.449059][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 103.454021][ C1] __hrtimer_run_queues+0x462/0x9c0 [ 103.459226][ C1] hrtimer_run_softirq+0x1ca/0x360 [ 103.464344][ C1] handle_softirqs+0x1d9/0x9b0 [ 103.469112][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 103.474585][ C1] ? _raw_spin_unlock+0x28/0x50 [ 103.479455][ C1] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 103.485128][ C1] __irq_exit_rcu+0x168/0x210 [ 103.489860][ C1] irq_exit_rcu+0x9/0x30 [ 103.494200][ C1] sysvec_apic_timer_interrupt+0x8f/0xb0 [ 103.499945][ C1] [ 103.502909][ C1] [ 103.506715][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 103.512722][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 103.519256][ C1] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 56 f7 05 fa 48 89 df e8 de 4d 06 fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 65 a3 f8 f9 65 48 83 3d d4 ee 98 05 00 74 16 5b [ 103.539061][ C1] RSP: 0018:ffffc900028879f0 EFLAGS: 00000246 [ 103.545242][ C1] RAX: 0000000000000002 RBX: ffff8881f5725fc0 RCX: 0000000000000040 [ 103.553230][ C1] RDX: 0000000000000001 RSI: ffffffff89329b79 RDI: ffffffff87d2b780 [ 103.561319][ C1] RBP: 0000000000000287 R08: 0000000000000001 R09: 0000000000000000 [ 103.569677][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8881f5725fc0 [ 103.577837][ C1] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff8881f5726008 [ 103.585926][ C1] __mod_timer+0x409/0xca0 [ 103.590609][ C1] ? __pfx___mod_timer+0x10/0x10 [ 103.595563][ C1] ? lockdep_init_map_type+0x5c/0x250 [ 103.600942][ C1] add_timer+0x62/0x90 [ 103.605013][ C1] schedule_timeout+0x122/0x280 [ 103.609891][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 103.615304][ C1] ? __pfx_process_timeout+0x10/0x10 [ 103.620606][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 103.626423][ C1] ? prepare_to_wait_event+0xbe/0x720 [ 103.631810][ C1] ? irqentry_exit+0x222/0x7b0 [ 103.636760][ C1] usbhid_wait_io+0x24e/0x420 [ 103.641486][ C1] ? __pfx_usbhid_wait_io+0x10/0x10 [ 103.646722][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 103.652797][ C1] usbhid_init_reports+0x1a7/0x390 [ 103.658030][ C1] hiddev_ioctl+0xddb/0x15b0 [ 103.662880][ C1] ? __pfx_hiddev_ioctl+0x10/0x10 [ 103.668004][ C1] ? __fget_files+0x34/0x3d0 [ 103.672610][ C1] ? selinux_file_ioctl+0x13b/0x290 [ 103.677923][ C1] ? selinux_file_ioctl+0xb6/0x290 [ 103.683061][ C1] ? __pfx_hiddev_ioctl+0x10/0x10 [ 103.688458][ C1] __x64_sys_ioctl+0x18e/0x210 [ 103.693256][ C1] do_syscall_64+0x119/0x710 [ 103.697872][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.703856][ C1] RIP: 0033:0x7f53a634e159 [ 103.708341][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 103.728040][ C1] RSP: 002b:00007f53a618e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.736476][ C1] RAX: ffffffffffffffda RBX: 00007f53a65d6090 RCX: 00007f53a634e159 [ 103.744449][ C1] RDX: 0000000000000000 RSI: 00000000c018480b RDI: 0000000000000004 [ 103.752419][ C1] RBP: 00007f53a63e503b R08: 0000000000000000 R09: 0000000000000000 [ 103.760424][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.768411][ C1] R13: 00007f53a65d6128 R14: 00007f53a65d6090 R15: 00007ffdd7831528 [ 103.776423][ C1] [ 103.779495][ C1] ------------[ cut here ]------------ [ 103.779508][ C1] do not call blocking ops when !TASK_RUNNING; state=2 set at [] prepare_to_wait_event+0x8d/0x720 [ 103.779549][ C1] WARNING: kernel/sched/core.c:9179 at __might_sleep+0x94/0xc0, CPU#1: syz.3.18/3989 [ 103.806671][ C1] Modules linked in: [ 103.810597][ C1] CPU: 1 UID: 0 PID: 3989 Comm: syz.3.18 Not tainted syzkaller #0 PREEMPT(lazy) [ 103.819718][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 103.829804][ C1] RIP: 0010:__might_sleep+0x97/0xc0 [ 103.835015][ C1] Code: 8b 94 24 c0 17 00 00 48 85 d2 75 14 48 83 c4 08 89 ee 48 89 df 31 d2 5b 5d 41 5c e9 33 fc ff ff 48 8d 3d 5c d9 92 09 48 89 d1 <67> 48 0f b9 3a eb db e8 fd 20 9c 00 eb 9f 89 74 24 04 e8 22 21 9c [ 103.854623][ C1] RSP: 0018:ffffc900001b8828 EFLAGS: 00010082 [ 103.860692][ C1] RAX: dffffc0000000000 RBX: ffffffff8931ad45 RCX: ffffffff818d66ad [ 103.868666][ C1] RDX: ffffffff818d66ad RSI: 0000000000000002 RDI: ffffffff8b16a1e0 [ 103.876716][ C1] RBP: 0000000000000142 R08: 0000000000000001 R09: 0000000000000000 [ 103.884772][ C1] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88810bec9e40 [ 103.892785][ C1] R13: 0000000000000dc0 R14: 00000000ffffffff R15: 00000000ffffffff [ 103.900778][ C1] FS: 00007f53a618e6c0(0000) GS:ffff8882684e4000(0000) knlGS:0000000000000000 [ 103.909721][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.916304][ C1] CR2: 00007f53a618dff8 CR3: 0000000116d3a000 CR4: 00000000003506f0 [ 103.924348][ C1] Call Trace: [ 103.927678][ C1] [ 103.930545][ C1] __kmalloc_node_track_caller_noprof+0x473/0x820 [ 103.936968][ C1] ? mt_allocate_report_data+0x59/0xcc0 [ 103.942517][ C1] devm_kmalloc+0xa5/0x2b0 [ 103.946976][ C1] mt_allocate_report_data+0x59/0xcc0 [ 103.952378][ C1] ? find_held_lock+0x2b/0x80 [ 103.957180][ C1] ? __wake_up+0x3f/0x60 [ 103.961444][ C1] ? __wake_up+0x3f/0x60 [ 103.965685][ C1] mt_event+0x1bf/0x270 [ 103.969841][ C1] hid_process_event+0x37d/0x5a0 [ 103.974797][ C1] ? __pfx_mt_event+0x10/0x10 [ 103.979522][ C1] hid_report_raw_event+0xb14/0x14c0 [ 103.984822][ C1] __hid_input_report.constprop.0+0x349/0x470 [ 103.990913][ C1] hid_ctrl+0x4a4/0x560 [ 103.995084][ C1] __usb_hcd_giveback_urb+0x38e/0x610 [ 104.000468][ C1] usb_hcd_giveback_urb+0x3ca/0x4a0 [ 104.005670][ C1] dummy_timer+0xdb2/0x3700 [ 104.010353][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 104.016170][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 104.021118][ C1] ? mark_held_locks+0x40/0x70 [ 104.025890][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 104.031701][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 104.036654][ C1] __hrtimer_run_queues+0x462/0x9c0 [ 104.041870][ C1] hrtimer_run_softirq+0x1ca/0x360 [ 104.047000][ C1] handle_softirqs+0x1d9/0x9b0 [ 104.051799][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 104.057189][ C1] ? _raw_spin_unlock+0x28/0x50 [ 104.062051][ C1] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 104.067943][ C1] __irq_exit_rcu+0x168/0x210 [ 104.072653][ C1] irq_exit_rcu+0x9/0x30 [ 104.076923][ C1] sysvec_apic_timer_interrupt+0x8f/0xb0 [ 104.082572][ C1] [ 104.085584][ C1] [ 104.088509][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 104.094591][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 104.101016][ C1] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 56 f7 05 fa 48 89 df e8 de 4d 06 fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 65 a3 f8 f9 65 48 83 3d d4 ee 98 05 00 74 16 5b [ 104.120710][ C1] RSP: 0018:ffffc900028879f0 EFLAGS: 00000246 [ 104.126801][ C1] RAX: 0000000000000002 RBX: ffff8881f5725fc0 RCX: 0000000000000040 [ 104.135393][ C1] RDX: 0000000000000001 RSI: ffffffff89329b79 RDI: ffffffff87d2b780 [ 104.143389][ C1] RBP: 0000000000000287 R08: 0000000000000001 R09: 0000000000000000 [ 104.151371][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8881f5725fc0 [ 104.159453][ C1] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff8881f5726008 [ 104.167441][ C1] __mod_timer+0x409/0xca0 [ 104.171877][ C1] ? __pfx___mod_timer+0x10/0x10 [ 104.176832][ C1] ? lockdep_init_map_type+0x5c/0x250 [ 104.182302][ C1] add_timer+0x62/0x90 [ 104.186392][ C1] schedule_timeout+0x122/0x280 [ 104.191275][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 104.196770][ C1] ? __pfx_process_timeout+0x10/0x10 [ 104.202081][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 104.207920][ C1] ? prepare_to_wait_event+0xbe/0x720 [ 104.213445][ C1] ? irqentry_exit+0x222/0x7b0 [ 104.218272][ C1] usbhid_wait_io+0x24e/0x420 [ 104.222968][ C1] ? __pfx_usbhid_wait_io+0x10/0x10 [ 104.228174][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 104.234253][ C1] usbhid_init_reports+0x1a7/0x390 [ 104.239369][ C1] hiddev_ioctl+0xddb/0x15b0 [ 104.243967][ C1] ? __pfx_hiddev_ioctl+0x10/0x10 [ 104.249021][ C1] ? __fget_files+0x34/0x3d0 [ 104.253669][ C1] ? selinux_file_ioctl+0x13b/0x290 [ 104.258894][ C1] ? selinux_file_ioctl+0xb6/0x290 [ 104.264032][ C1] ? __pfx_hiddev_ioctl+0x10/0x10 [ 104.269095][ C1] __x64_sys_ioctl+0x18e/0x210 [ 104.273881][ C1] do_syscall_64+0x119/0x710 [ 104.278490][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.284412][ C1] RIP: 0033:0x7f53a634e159 [ 104.288830][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 104.308611][ C1] RSP: 002b:00007f53a618e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.317109][ C1] RAX: ffffffffffffffda RBX: 00007f53a65d6090 RCX: 00007f53a634e159 [ 104.325166][ C1] RDX: 0000000000000000 RSI: 00000000c018480b RDI: 0000000000000004 [ 104.333158][ C1] RBP: 00007f53a63e503b R08: 0000000000000000 R09: 0000000000000000 [ 104.341162][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.349507][ C1] R13: 00007f53a65d6128 R14: 00007f53a65d6090 R15: 00007ffdd7831528 [ 104.357517][ C1] [ 104.360547][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 104.367833][ C1] CPU: 1 UID: 0 PID: 3989 Comm: syz.3.18 Not tainted syzkaller #0 PREEMPT(lazy) [ 104.376948][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 104.387092][ C1] Call Trace: [ 104.390367][ C1] [ 104.393206][ C1] dump_stack_lvl+0x100/0x190 [ 104.397905][ C1] vpanic+0x553/0x970 [ 104.401895][ C1] ? __pfx_vpanic+0x10/0x10 [ 104.406411][ C1] ? lock_release+0x24d/0x310 [ 104.411116][ C1] panic+0xd1/0xe0 [ 104.414855][ C1] ? __pfx_panic+0x10/0x10 [ 104.419272][ C1] check_panic_on_warn.cold+0x19/0x34 [ 104.424664][ C1] ? __might_sleep+0x94/0xc0 [ 104.429274][ C1] __warn.cold+0x191/0x318 [ 104.433711][ C1] __report_bug+0x30f/0x440 [ 104.438219][ C1] ? __might_sleep+0x94/0xc0 [ 104.442835][ C1] ? __pfx___report_bug+0x10/0x10 [ 104.447881][ C1] ? mark_lock+0x956/0x1020 [ 104.452481][ C1] ? prepare_to_wait_event+0x8d/0x720 [ 104.457863][ C1] ? prepare_to_wait_event+0x8d/0x720 [ 104.463335][ C1] ? stack_trace_save+0x8e/0xc0 [ 104.468375][ C1] report_bug_entry+0xe2/0x290 [ 104.473162][ C1] ? __might_sleep+0x97/0xc0 [ 104.477768][ C1] handle_bug+0x1cd/0x2a0 [ 104.482811][ C1] exc_invalid_op+0x17/0x50 [ 104.487355][ C1] asm_exc_invalid_op+0x1a/0x20 [ 104.492208][ C1] RIP: 0010:__might_sleep+0x97/0xc0 [ 104.497417][ C1] Code: 8b 94 24 c0 17 00 00 48 85 d2 75 14 48 83 c4 08 89 ee 48 89 df 31 d2 5b 5d 41 5c e9 33 fc ff ff 48 8d 3d 5c d9 92 09 48 89 d1 <67> 48 0f b9 3a eb db e8 fd 20 9c 00 eb 9f 89 74 24 04 e8 22 21 9c [ 104.517200][ C1] RSP: 0018:ffffc900001b8828 EFLAGS: 00010082 [ 104.523267][ C1] RAX: dffffc0000000000 RBX: ffffffff8931ad45 RCX: ffffffff818d66ad [ 104.531313][ C1] RDX: ffffffff818d66ad RSI: 0000000000000002 RDI: ffffffff8b16a1e0 [ 104.539306][ C1] RBP: 0000000000000142 R08: 0000000000000001 R09: 0000000000000000 [ 104.547547][ C1] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88810bec9e40 [ 104.555534][ C1] R13: 0000000000000dc0 R14: 00000000ffffffff R15: 00000000ffffffff [ 104.563619][ C1] ? prepare_to_wait_event+0x8d/0x720 [ 104.569008][ C1] ? prepare_to_wait_event+0x8d/0x720 [ 104.574394][ C1] __kmalloc_node_track_caller_noprof+0x473/0x820 [ 104.580845][ C1] ? mt_allocate_report_data+0x59/0xcc0 [ 104.586409][ C1] devm_kmalloc+0xa5/0x2b0 [ 104.590840][ C1] mt_allocate_report_data+0x59/0xcc0 [ 104.596217][ C1] ? find_held_lock+0x2b/0x80 [ 104.600896][ C1] ? __wake_up+0x3f/0x60 [ 104.605170][ C1] ? __wake_up+0x3f/0x60 [ 104.609440][ C1] mt_event+0x1bf/0x270 [ 104.613603][ C1] hid_process_event+0x37d/0x5a0 [ 104.618560][ C1] ? __pfx_mt_event+0x10/0x10 [ 104.623259][ C1] hid_report_raw_event+0xb14/0x14c0 [ 104.628568][ C1] __hid_input_report.constprop.0+0x349/0x470 [ 104.634642][ C1] hid_ctrl+0x4a4/0x560 [ 104.638807][ C1] __usb_hcd_giveback_urb+0x38e/0x610 [ 104.644184][ C1] usb_hcd_giveback_urb+0x3ca/0x4a0 [ 104.649382][ C1] dummy_timer+0xdb2/0x3700 [ 104.654000][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 104.659805][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 104.664742][ C1] ? mark_held_locks+0x40/0x70 [ 104.669529][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 104.675388][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 104.680358][ C1] __hrtimer_run_queues+0x462/0x9c0 [ 104.685579][ C1] hrtimer_run_softirq+0x1ca/0x360 [ 104.690789][ C1] handle_softirqs+0x1d9/0x9b0 [ 104.695621][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 104.700937][ C1] ? _raw_spin_unlock+0x28/0x50 [ 104.705883][ C1] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 104.711560][ C1] __irq_exit_rcu+0x168/0x210 [ 104.716246][ C1] irq_exit_rcu+0x9/0x30 [ 104.720687][ C1] sysvec_apic_timer_interrupt+0x8f/0xb0 [ 104.726352][ C1] [ 104.729293][ C1] [ 104.732222][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 104.738213][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 104.744626][ C1] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 56 f7 05 fa 48 89 df e8 de 4d 06 fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 65 a3 f8 f9 65 48 83 3d d4 ee 98 05 00 74 16 5b [ 104.764230][ C1] RSP: 0018:ffffc900028879f0 EFLAGS: 00000246 [ 104.770306][ C1] RAX: 0000000000000002 RBX: ffff8881f5725fc0 RCX: 0000000000000040 [ 104.778281][ C1] RDX: 0000000000000001 RSI: ffffffff89329b79 RDI: ffffffff87d2b780 [ 104.786277][ C1] RBP: 0000000000000287 R08: 0000000000000001 R09: 0000000000000000 [ 104.794253][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8881f5725fc0 [ 104.802229][ C1] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff8881f5726008 [ 104.810263][ C1] __mod_timer+0x409/0xca0 [ 104.814693][ C1] ? __pfx___mod_timer+0x10/0x10 [ 104.819653][ C1] ? lockdep_init_map_type+0x5c/0x250 [ 104.825054][ C1] add_timer+0x62/0x90 [ 104.829145][ C1] schedule_timeout+0x122/0x280 [ 104.834020][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 104.839404][ C1] ? __pfx_process_timeout+0x10/0x10 [ 104.844699][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 104.850536][ C1] ? prepare_to_wait_event+0xbe/0x720 [ 104.856001][ C1] ? irqentry_exit+0x222/0x7b0 [ 104.860772][ C1] usbhid_wait_io+0x24e/0x420 [ 104.865486][ C1] ? __pfx_usbhid_wait_io+0x10/0x10 [ 104.870703][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 104.876792][ C1] usbhid_init_reports+0x1a7/0x390 [ 104.883312][ C1] hiddev_ioctl+0xddb/0x15b0 [ 104.888007][ C1] ? __pfx_hiddev_ioctl+0x10/0x10 [ 104.893059][ C1] ? __fget_files+0x34/0x3d0 [ 104.897772][ C1] ? selinux_file_ioctl+0x13b/0x290 [ 104.903416][ C1] ? selinux_file_ioctl+0xb6/0x290 [ 104.908596][ C1] ? __pfx_hiddev_ioctl+0x10/0x10 [ 104.913625][ C1] __x64_sys_ioctl+0x18e/0x210 [ 104.918399][ C1] do_syscall_64+0x119/0x710 [ 104.923107][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.929101][ C1] RIP: 0033:0x7f53a634e159 [ 104.933516][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 104.953120][ C1] RSP: 002b:00007f53a618e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.961533][ C1] RAX: ffffffffffffffda RBX: 00007f53a65d6090 RCX: 00007f53a634e159 [ 104.969500][ C1] RDX: 0000000000000000 RSI: 00000000c018480b RDI: 0000000000000004 [ 104.977555][ C1] RBP: 00007f53a63e503b R08: 0000000000000000 R09: 0000000000000000 [ 104.985524][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.993524][ C1] R13: 00007f53a65d6128 R14: 00007f53a65d6090 R15: 00007ffdd7831528 [ 105.001522][ C1] [ 105.004697][ C1] Kernel Offset: disabled [ 105.009032][ C1] Rebooting in 86400 seconds..