program: r0 = syz_open_dev$dri(&(0x7f0000000340), 0x2, 0xc8d03) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000000)={0x0}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000080)={&(0x7f0000000240)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x40000, 0x25dfdbfe, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0xe, @in6={0xa, 0x4e22, 0xea5, @private2={0xfc, 0x2, '\x00', 0x1}, 0xd}}, @sadb_sa={0x2, 0x1, 0x5, 0x0, 0x0, 0x8, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2, 0x200000f4}}]}, 0x70}}, 0x8800) r3 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r4) r6 = syz_open_dev$I2C(&(0x7f0000000300), 0xa, 0x80402) ioctl$I2C_SMBUS(r6, 0x720, &(0x7f0000000040)={0x1, 0xf7, 0x3, &(0x7f0000000000)={0xe, "d1c950dbc4a5d314458ca9e7cf1b7d279aa34e3d3a91232bde210ef7091e45e06e"}}) ioctl$IOCTL_GET_NCIDEV_IDX(r3, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x1c, r5, 0x1, 0x70bd26, 0x23c, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r7}]}, 0x1c}}, 0x0) write$nci(r3, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_NTF={0x1, 0x0, 0x3, 0x3, 0x6, @v={0xc, 0x3, 0x6, 0xf, {0x7f, 0x1, "e5748992ca51485a"}, 0x1}}, 0x12) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL(r0, 0xc01864cd, &(0x7f0000000180)={&(0x7f0000000080)=[r1], 0x0, 0x40000296}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0xe, 0xde9, 0x2, 0x8001, 0x4, 0x0, [{0x7, 0x100, 0x200, '\x00', 0x209}, {0x1, 0xa5a3, 0x4, '\x00', 0x108}, {0x0, 0x5, 0x9, '\x00', 0x80}, {0x200, 0xc, 0x7f, '\x00', 0x80}]}) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r0, 0xc02064cc, &(0x7f0000000040)={0x0, r1, 0x2, 0x2, 0x3}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r0, 0xc01064c1, &(0x7f0000000240)={r1, 0x1, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000001c0)={'wpan3\x00'}) ioctl$SYNC_IOC_FILE_INFO(r8, 0xc0383e04, &(0x7f0000000140)={""/32, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 74.829806][ T5331] Bluetooth: hci0: command tx timeout [ 75.011895][ T1038] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 75.016236][ T5354] ------------[ cut here ]------------ [ 75.018542][ T5354] WARNING: CPU: 0 PID: 5354 at mm/page_alloc.c:5124 __alloc_frozen_pages_noprof+0x2c8/0x370 [ 75.022958][ T5354] Modules linked in: [ 75.024596][ T5354] CPU: 0 UID: 0 PID: 5354 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.027983][ T5354] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.032172][ T5354] RIP: 0010:__alloc_frozen_pages_noprof+0x2c8/0x370 [ 75.034862][ T5354] Code: 74 10 4c 89 e7 89 54 24 0c e8 64 1e 0d 00 8b 54 24 0c 49 83 3c 24 00 0f 85 a5 fe ff ff e9 a6 fe ff ff c6 05 ca 14 96 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 [ 75.043525][ T5354] RSP: 0018:ffffc9000d41f940 EFLAGS: 00010246 [ 75.045998][ T5354] RAX: ffffc9000d41f900 RBX: 0000000000000015 RCX: 0000000000000000 [ 75.049120][ T5354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000d41f9a8 [ 75.052420][ T5354] RBP: ffffc9000d41fa40 R08: ffffc9000d41f9a7 R09: 0000000000000000 [ 75.055586][ T5354] R10: ffffc9000d41f980 R11: fffff52001a83f35 R12: 0000000000000000 [ 75.058839][ T5354] R13: 1ffff92001a83f2c R14: 0000000000040cc0 R15: dffffc0000000000 [ 75.062219][ T5354] FS: 00007f16e1b426c0(0000) GS:ffff88808d007000(0000) knlGS:0000000000000000 [ 75.065896][ T5354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.068680][ T5354] CR2: 00007ffaa3a99e9c CR3: 00000000115a5000 CR4: 0000000000352ef0 [ 75.072362][ T5354] Call Trace: [ 75.073854][ T5354] [ 75.075158][ T5354] ? kasan_save_track+0x3e/0x80 [ 75.077257][ T5354] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 75.080142][ T5354] ? security_file_ioctl+0xcb/0x2d0 [ 75.082500][ T5354] ? policy_nodemask+0x27c/0x720 [ 75.084690][ T5354] alloc_pages_mpol+0x232/0x4a0 [ 75.086881][ T5354] ___kmalloc_large_node+0x5f/0x1b0 [ 75.089142][ T5354] __kmalloc_large_node_noprof+0x18/0x90 [ 75.092082][ T5354] __kmalloc_noprof+0x36f/0x4f0 [ 75.094347][ T5354] ? drm_syncobj_array_find+0x3a/0x450 [ 75.096749][ T5354] drm_syncobj_array_find+0x3a/0x450 [ 75.099061][ T5354] drm_syncobj_timeline_signal_ioctl+0x14e/0x7d0 [ 75.101843][ T5354] ? drm_dev_exit+0x3a/0x60 [ 75.103843][ T5354] drm_ioctl_kernel+0x2cf/0x390 [ 75.105945][ T5354] ? __pfx_drm_syncobj_timeline_signal_ioctl+0x10/0x10 [ 75.108854][ T5354] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 75.111332][ T5354] drm_ioctl+0x67f/0xb10 [ 75.113192][ T5354] ? __pfx_drm_syncobj_timeline_signal_ioctl+0x10/0x10 [ 75.116079][ T5354] ? __pfx_drm_ioctl+0x10/0x10 [ 75.118162][ T5354] ? __fget_files+0x2a/0x420 [ 75.120321][ T5354] ? bpf_lsm_file_ioctl+0x9/0x20 [ 75.122478][ T5354] ? __pfx_drm_ioctl+0x10/0x10 [ 75.124620][ T5354] __se_sys_ioctl+0xf9/0x170 [ 75.126642][ T5354] do_syscall_64+0xfa/0x3b0 [ 75.128686][ T5354] ? lockdep_hardirqs_on+0x9c/0x150 [ 75.131490][ T5354] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.134274][ T5354] ? clear_bhb_loop+0x60/0xb0 [ 75.136501][ T5354] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.139137][ T5354] RIP: 0033:0x7f16e0d8eec9 [ 75.141604][ T5354] 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 [ 75.150528][ T5354] RSP: 002b:00007f16e1b42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.153976][ T5354] RAX: ffffffffffffffda RBX: 00007f16e0fe5fa0 RCX: 00007f16e0d8eec9 [ 75.157045][ T5354] RDX: 0000200000000180 RSI: 00000000c01864cd RDI: 0000000000000003 [ 75.160722][ T5354] RBP: 00007f16e0e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 75.164195][ T5354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.167643][ T5354] R13: 00007f16e0fe6038 R14: 00007f16e0fe5fa0 R15: 00007ffcb8cdf6a8 [ 75.171013][ T5354] [ 75.172380][ T5354] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 75.175050][ T5354] CPU: 0 UID: 0 PID: 5354 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.178608][ T5354] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.182378][ T5354] Call Trace: [ 75.183625][ T5354] [ 75.184754][ T5354] dump_stack_lvl+0x99/0x250 [ 75.186497][ T5354] ? __asan_memcpy+0x40/0x70 [ 75.188257][ T5354] ? __pfx_dump_stack_lvl+0x10/0x10 [ 75.190157][ T5354] ? __pfx__printk+0x10/0x10 [ 75.192125][ T5354] vpanic+0x281/0x750 [ 75.193607][ T5354] ? __pfx__printk+0x10/0x10 [ 75.195250][ T5354] ? __pfx_vpanic+0x10/0x10 [ 75.196942][ T5354] ? is_bpf_text_address+0x26/0x2b0 [ 75.198743][ T5354] panic+0xb9/0xc0 [ 75.200061][ T5354] ? __pfx_panic+0x10/0x10 [ 75.201680][ T5354] __warn+0x31b/0x4b0 [ 75.203119][ T5354] ? __alloc_frozen_pages_noprof+0x2c8/0x370 [ 75.205221][ T5354] ? __alloc_frozen_pages_noprof+0x2c8/0x370 [ 75.207490][ T5354] report_bug+0x2be/0x4f0 [ 75.209348][ T5354] ? __alloc_frozen_pages_noprof+0x2c8/0x370 [ 75.211651][ T5354] ? __alloc_frozen_pages_noprof+0x2c8/0x370 [ 75.213623][ T5354] ? __alloc_frozen_pages_noprof+0x2ca/0x370 [ 75.215655][ T5354] handle_bug+0x84/0x160 [ 75.217424][ T5354] exc_invalid_op+0x1a/0x50 [ 75.219321][ T5354] asm_exc_invalid_op+0x1a/0x20 [ 75.221358][ T5354] RIP: 0010:__alloc_frozen_pages_noprof+0x2c8/0x370 [ 75.224047][ T5354] Code: 74 10 4c 89 e7 89 54 24 0c e8 64 1e 0d 00 8b 54 24 0c 49 83 3c 24 00 0f 85 a5 fe ff ff e9 a6 fe ff ff c6 05 ca 14 96 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 [ 75.231930][ T5354] RSP: 0018:ffffc9000d41f940 EFLAGS: 00010246 [ 75.234254][ T5354] RAX: ffffc9000d41f900 RBX: 0000000000000015 RCX: 0000000000000000 [ 75.237248][ T5354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000d41f9a8 [ 75.240049][ T5354] RBP: ffffc9000d41fa40 R08: ffffc9000d41f9a7 R09: 0000000000000000 [ 75.243066][ T5354] R10: ffffc9000d41f980 R11: fffff52001a83f35 R12: 0000000000000000 [ 75.246594][ T5354] R13: 1ffff92001a83f2c R14: 0000000000040cc0 R15: dffffc0000000000 [ 75.250081][ T5354] ? kasan_save_track+0x3e/0x80 [ 75.252271][ T5354] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 75.255038][ T5354] ? security_file_ioctl+0xcb/0x2d0 [ 75.257358][ T5354] ? policy_nodemask+0x27c/0x720 [ 75.259471][ T5354] alloc_pages_mpol+0x232/0x4a0 [ 75.261612][ T5354] ___kmalloc_large_node+0x5f/0x1b0 [ 75.263912][ T5354] __kmalloc_large_node_noprof+0x18/0x90 [ 75.266354][ T5354] __kmalloc_noprof+0x36f/0x4f0 [ 75.268527][ T5354] ? drm_syncobj_array_find+0x3a/0x450 [ 75.270931][ T5354] drm_syncobj_array_find+0x3a/0x450 [ 75.273269][ T5354] drm_syncobj_timeline_signal_ioctl+0x14e/0x7d0 [ 75.276022][ T5354] ? drm_dev_exit+0x3a/0x60 [ 75.278019][ T5354] drm_ioctl_kernel+0x2cf/0x390 [ 75.280185][ T5354] ? __pfx_drm_syncobj_timeline_signal_ioctl+0x10/0x10 [ 75.283250][ T5354] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 75.285714][ T5354] drm_ioctl+0x67f/0xb10 [ 75.287652][ T5354] ? __pfx_drm_syncobj_timeline_signal_ioctl+0x10/0x10 [ 75.290561][ T5354] ? __pfx_drm_ioctl+0x10/0x10 [ 75.292670][ T5354] ? __fget_files+0x2a/0x420 [ 75.294676][ T5354] ? bpf_lsm_file_ioctl+0x9/0x20 [ 75.296774][ T5354] ? __pfx_drm_ioctl+0x10/0x10 [ 75.298890][ T5354] __se_sys_ioctl+0xf9/0x170 [ 75.300923][ T5354] do_syscall_64+0xfa/0x3b0 [ 75.302927][ T5354] ? lockdep_hardirqs_on+0x9c/0x150 [ 75.305130][ T5354] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.307665][ T5354] ? clear_bhb_loop+0x60/0xb0 [ 75.309775][ T5354] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.312328][ T5354] RIP: 0033:0x7f16e0d8eec9 [ 75.314197][ T5354] 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 [ 75.321875][ T5354] RSP: 002b:00007f16e1b42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.325529][ T5354] RAX: ffffffffffffffda RBX: 00007f16e0fe5fa0 RCX: 00007f16e0d8eec9 [ 75.328628][ T5354] RDX: 0000200000000180 RSI: 00000000c01864cd RDI: 0000000000000003 [ 75.331610][ T5354] RBP: 00007f16e0e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 75.334863][ T5354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.337991][ T5354] R13: 00007f16e0fe6038 R14: 00007f16e0fe5fa0 R15: 00007ffcb8cdf6a8 [ 75.341001][ T5354] [ 75.342392][ T5354] Kernel Offset: disabled [ 75.344113][ T5354] Rebooting in 86400 seconds..