program: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) r4 = io_uring_setup(0x2c49, &(0x7f0000002240)={0x0, 0xff12}) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f00000000c0)=[0xffffffffffffffff], 0x400001cd) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x50, r1, 0x852dd6c070cd7e4d, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_SHORT_ADDR={0x6}]}, 0x50}, 0x4, 0x700000000000000}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000a00), r5) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000040)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000002e0000000c0005000000000000000000060006000000000008000200", @ANYRES32=r6, @ANYBLOB="05b458eadfcb4f140e93eaed8222832741002b001819971253f0c66fd9940a4a16512d823c447aa605bd28d2a04daaca9c6100754de2de3510b1049625751a3c94836f6987090b15525c3e0ab61ab7bbc46d165c9e1201ad5067bd5464eefd005e935b1cab4e3fb5dc"], 0x38}}, 0x0) r8 = syz_open_dev$dri(&(0x7f0000000340), 0x2, 0xc8d03) syz_open_dev$dri(&(0x7f0000000100), 0x8001, 0x900) ioctl$DRM_IOCTL_SYNCOBJ_QUERY(r8, 0xc01864cb, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffffe2, 0x1}) [ 76.663181][ T4667] Bluetooth: hci0: command tx timeout [ 76.667604][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.670526][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.806375][ T5319] netlink: 8 bytes leftover after parsing attributes in process `syz.0.0'. [ 76.855001][ T5319] ------------[ cut here ]------------ [ 76.858025][ T5319] WARNING: CPU: 0 PID: 5319 at mm/page_alloc.c:5159 __alloc_frozen_pages_noprof+0x2c8/0x370 [ 76.863597][ T5319] Modules linked in: [ 76.865397][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.869195][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.874256][ T5319] RIP: 0010:__alloc_frozen_pages_noprof+0x2c8/0x370 [ 76.877044][ T5319] Code: 74 10 4c 89 e7 89 54 24 0c e8 24 bc 0d 00 8b 54 24 0c 49 83 3c 24 00 0f 85 a5 fe ff ff e9 a6 fe ff ff c6 05 b1 76 4d 0d 01 90 <0f> 0b 90 e9 18 ff ff ff a9 00 00 08 00 48 8b 4c 24 10 4c 8d 44 24 [ 76.885426][ T5319] RSP: 0018:ffffc9000d37f880 EFLAGS: 00010246 [ 76.888010][ T5319] RAX: ffffc9000d37f800 RBX: 0000000000000016 RCX: 0000000000000000 [ 76.891594][ T5319] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000d37f8e8 [ 76.895028][ T5319] RBP: ffffc9000d37f978 R08: ffffc9000d37f8e7 R09: 0000000000000000 [ 76.898523][ T5319] R10: ffffc9000d37f8c0 R11: fffff52001a6ff1d R12: 0000000000000000 [ 76.902208][ T5319] R13: 1ffff92001a6ff14 R14: 0000000000040cc0 R15: dffffc0000000000 [ 76.905675][ T5319] FS: 00007f699f8356c0(0000) GS:ffff88808d730000(0000) knlGS:0000000000000000 [ 76.909562][ T5319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.912692][ T5319] CR2: 00007f889f024fb3 CR3: 0000000041f8f000 CR4: 0000000000352ef0 [ 76.916087][ T5319] Call Trace: [ 76.917573][ T5319] [ 76.918916][ T5319] ? __pfx_stack_trace_save+0x10/0x10 [ 76.921714][ T5319] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 76.924483][ T5319] ? policy_nodemask+0x27c/0x720 [ 76.926673][ T5319] ? kasan_save_track+0x3e/0x80 [ 76.928755][ T5319] ? __kasan_save_free_info+0x46/0x50 [ 76.931125][ T5319] ? __kasan_slab_free+0x5c/0x80 [ 76.933766][ T5319] ? kfree+0x19a/0x6d0 [ 76.935595][ T5319] alloc_pages_mpol+0x232/0x4a0 [ 76.937750][ T5319] ___kmalloc_large_node+0x5f/0x1b0 [ 76.940028][ T5319] __kmalloc_large_node_noprof+0x18/0x90 [ 76.942657][ T5319] __kmalloc_noprof+0x4bd/0x7f0 [ 76.944861][ T5319] ? drm_syncobj_array_find+0x3a/0x450 [ 76.947216][ T5319] drm_syncobj_array_find+0x3a/0x450 [ 76.949520][ T5319] drm_syncobj_query_ioctl+0x1c3/0x9d0 [ 76.952105][ T5319] ? __pfx_drm_syncobj_query_ioctl+0x10/0x10 [ 76.954817][ T5319] drm_ioctl_kernel+0x2cf/0x390 [ 76.956974][ T5319] ? __pfx_drm_syncobj_query_ioctl+0x10/0x10 [ 76.959607][ T5319] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 76.962096][ T5319] drm_ioctl+0x67f/0xb10 [ 76.963971][ T5319] ? __pfx_drm_syncobj_query_ioctl+0x10/0x10 [ 76.966610][ T5319] ? __pfx_drm_ioctl+0x10/0x10 [ 76.968700][ T5319] ? __fget_files+0x3a0/0x420 [ 76.970835][ T5319] ? __fget_files+0x2a/0x420 [ 76.973059][ T5319] ? bpf_lsm_file_ioctl+0x9/0x20 [ 76.975198][ T5319] ? __pfx_drm_ioctl+0x10/0x10 [ 76.977323][ T5319] __se_sys_ioctl+0xfc/0x170 [ 76.979439][ T5319] do_syscall_64+0xfa/0xfa0 [ 76.981590][ T5319] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.983904][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.986511][ T5319] ? clear_bhb_loop+0x60/0xb0 [ 76.988529][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.991162][ T5319] RIP: 0033:0x7f699e98f6c9 [ 76.993251][ T5319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 77.001712][ T5319] RSP: 002b:00007f699f835038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.005351][ T5319] RAX: ffffffffffffffda RBX: 00007f699ebe5fa0 RCX: 00007f699e98f6c9 [ 77.008790][ T5319] RDX: 0000200000000280 RSI: 00000000c01864cb RDI: 0000000000000006 [ 77.013064][ T5319] RBP: 00007f699ea11f91 R08: 0000000000000000 R09: 0000000000000000 [ 77.016547][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.019933][ T5319] R13: 00007f699ebe6038 R14: 00007f699ebe5fa0 R15: 00007ffe6b33f9f8 [ 77.023840][ T5319] [ 77.025232][ T5319] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 77.028486][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 77.032419][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 77.037156][ T5319] Call Trace: [ 77.038687][ T5319] [ 77.040020][ T5319] dump_stack_lvl+0x99/0x250 [ 77.042110][ T5319] ? __asan_memcpy+0x40/0x70 [ 77.044173][ T5319] ? __pfx_dump_stack_lvl+0x10/0x10 [ 77.046479][ T5319] ? __pfx__printk+0x10/0x10 [ 77.048542][ T5319] vpanic+0x237/0x6d0 [ 77.050342][ T5319] ? __pfx_vpanic+0x10/0x10 [ 77.052403][ T5319] panic+0xb9/0xc0 [ 77.054134][ T5319] ? __pfx_panic+0x10/0x10 [ 77.056125][ T5319] __warn+0x31b/0x4b0 [ 77.057916][ T5319] ? __alloc_frozen_pages_noprof+0x2c8/0x370 [ 77.060545][ T5319] ? __alloc_frozen_pages_noprof+0x2c8/0x370 [ 77.063155][ T5319] report_bug+0x2be/0x4f0 [ 77.065005][ T5319] ? __alloc_frozen_pages_noprof+0x2c8/0x370 [ 77.067517][ T5319] ? __alloc_frozen_pages_noprof+0x2c8/0x370 [ 77.070169][ T5319] ? __alloc_frozen_pages_noprof+0x2ca/0x370 [ 77.072827][ T5319] handle_bug+0x84/0x160 [ 77.074753][ T5319] exc_invalid_op+0x1a/0x50 [ 77.076570][ T5319] asm_exc_invalid_op+0x1a/0x20 [ 77.078543][ T5319] RIP: 0010:__alloc_frozen_pages_noprof+0x2c8/0x370 [ 77.081167][ T5319] Code: 74 10 4c 89 e7 89 54 24 0c e8 24 bc 0d 00 8b 54 24 0c 49 83 3c 24 00 0f 85 a5 fe ff ff e9 a6 fe ff ff c6 05 b1 76 4d 0d 01 90 <0f> 0b 90 e9 18 ff ff ff a9 00 00 08 00 48 8b 4c 24 10 4c 8d 44 24 [ 77.088748][ T5319] RSP: 0018:ffffc9000d37f880 EFLAGS: 00010246 [ 77.091326][ T5319] RAX: ffffc9000d37f800 RBX: 0000000000000016 RCX: 0000000000000000 [ 77.094788][ T5319] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000d37f8e8 [ 77.098202][ T5319] RBP: ffffc9000d37f978 R08: ffffc9000d37f8e7 R09: 0000000000000000 [ 77.101671][ T5319] R10: ffffc9000d37f8c0 R11: fffff52001a6ff1d R12: 0000000000000000 [ 77.105146][ T5319] R13: 1ffff92001a6ff14 R14: 0000000000040cc0 R15: dffffc0000000000 [ 77.108598][ T5319] ? __pfx_stack_trace_save+0x10/0x10 [ 77.110951][ T5319] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 77.113561][ T5319] ? policy_nodemask+0x27c/0x720 [ 77.115662][ T5319] ? kasan_save_track+0x3e/0x80 [ 77.117662][ T5319] ? __kasan_save_free_info+0x46/0x50 [ 77.119906][ T5319] ? __kasan_slab_free+0x5c/0x80 [ 77.122159][ T5319] ? kfree+0x19a/0x6d0 [ 77.123969][ T5319] alloc_pages_mpol+0x232/0x4a0 [ 77.125956][ T5319] ___kmalloc_large_node+0x5f/0x1b0 [ 77.128056][ T5319] __kmalloc_large_node_noprof+0x18/0x90 [ 77.130283][ T5319] __kmalloc_noprof+0x4bd/0x7f0 [ 77.132225][ T5319] ? drm_syncobj_array_find+0x3a/0x450 [ 77.134446][ T5319] drm_syncobj_array_find+0x3a/0x450 [ 77.136542][ T5319] drm_syncobj_query_ioctl+0x1c3/0x9d0 [ 77.138747][ T5319] ? __pfx_drm_syncobj_query_ioctl+0x10/0x10 [ 77.141149][ T5319] drm_ioctl_kernel+0x2cf/0x390 [ 77.143097][ T5319] ? __pfx_drm_syncobj_query_ioctl+0x10/0x10 [ 77.145499][ T5319] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 77.147580][ T5319] drm_ioctl+0x67f/0xb10 [ 77.149284][ T5319] ? __pfx_drm_syncobj_query_ioctl+0x10/0x10 [ 77.151659][ T5319] ? __pfx_drm_ioctl+0x10/0x10 [ 77.153591][ T5319] ? __fget_files+0x3a0/0x420 [ 77.155695][ T5319] ? __fget_files+0x2a/0x420 [ 77.157675][ T5319] ? bpf_lsm_file_ioctl+0x9/0x20 [ 77.159913][ T5319] ? __pfx_drm_ioctl+0x10/0x10 [ 77.161800][ T5319] __se_sys_ioctl+0xfc/0x170 [ 77.163889][ T5319] do_syscall_64+0xfa/0xfa0 [ 77.165894][ T5319] ? lockdep_hardirqs_on+0x9c/0x150 [ 77.168141][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.170832][ T5319] ? clear_bhb_loop+0x60/0xb0 [ 77.172929][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.175526][ T5319] RIP: 0033:0x7f699e98f6c9 [ 77.177458][ T5319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 77.185620][ T5319] RSP: 002b:00007f699f835038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.188965][ T5319] RAX: ffffffffffffffda RBX: 00007f699ebe5fa0 RCX: 00007f699e98f6c9 [ 77.192118][ T5319] RDX: 0000200000000280 RSI: 00000000c01864cb RDI: 0000000000000006 [ 77.195590][ T5319] RBP: 00007f699ea11f91 R08: 0000000000000000 R09: 0000000000000000 [ 77.198862][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.202312][ T5319] R13: 00007f699ebe6038 R14: 00007f699ebe5fa0 R15: 00007ffe6b33f9f8 [ 77.205608][ T5319] [ 77.207259][ T5319] Kernel Offset: disabled [ 77.209128][ T5319] Rebooting in 86400 seconds..