program: mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0xc0ed000e, &(0x7f00000000c0)={[{@jqfmt_vfsold}, {@noload}, {@errors_remount}, {@resgid={'resgid', 0x3d, 0xee00}}, {@min_batch_time={'min_batch_time', 0x3d, 0x6}}, {@usrjquota}, {@nombcache}, {@noquota}, {@grpid}, {@norecovery}]}, 0x0, 0x45f, &(0x7f0000001940)="$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") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='ns\x00') fchdir(r1) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, r2, 0x1, 0x6, 0xf7, 0x81, "a5693a3c8f04a86839b19ba687d7e655ac87c315f43bf4e76f73ac3e467283e4ea897eba544cd01af60c7abe42eb528e4292128f8e16d2a18508f4e992e7f7", 0x25}, 0x60) (async, rerun: 64) r3 = syz_open_dev$video4linux(&(0x7f0000000040), 0x80000003, 0x20040) (rerun: 64) ioctl$VIDIOC_SUBDEV_S_FMT(r3, 0xc0585605, &(0x7f0000000280)={0x1, 0x0, {0xc, 0xb44b, 0x11, 0x4, 0xa, 0x4, 0x3, 0x6}}) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40086604, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r1, 0xc00864bf, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01864c2, &(0x7f0000000200)={0x0, 0x0, r1}) (async, rerun: 64) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r1, 0xc00864bf, &(0x7f0000000240)={0x0}) (async, rerun: 64) r7 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r7, 0xc00864bf, &(0x7f0000000040)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL(r7, 0xc01864cd, &(0x7f0000000100)={&(0x7f0000000440)=[r8, r8, r8], &(0x7f0000000140)=[0x800000000006, 0xf], 0x3}) (async, rerun: 32) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01864c2, &(0x7f0000000280)={0x0, 0x0, r1}) (async, rerun: 32) r10 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) (async) r11 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r11, 0xc0a85320, &(0x7f0000001400)={{0x80}, 'port0\x00', 0xe3, 0x1b1c07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) (async) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x8417f, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r10, 0xc00864bf, &(0x7f0000000100)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT(r10, 0xc03064ca, &(0x7f0000000280)={&(0x7f00000000c0)=[r12], 0x0, 0x4, 0x4000001e, 0xd}) r13 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x175042, 0x15) fallocate(r13, 0x10, 0x37eb, 0x683) (async) connect$nfc_llcp(r13, &(0x7f00000003c0)={0x27, r2, 0x1, 0x7, 0x2, 0x6, "82bf8467cb804f98690cff7896ced1df4191b368e57abf0a94930d1f553c3aa6fc974c2ef619f96d5d8bd492645a4e863ef1c415cae8fc8c7d716880c73987", 0x17}, 0x60) (async, rerun: 32) r14 = syz_open_dev$dri(&(0x7f00000004c0), 0x1ff, 0x210002) (rerun: 32) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r14, 0xc00864bf, &(0x7f0000000040)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r14, 0xc01864c1, &(0x7f0000000100)={r15}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01864c2, &(0x7f00000002c0)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT(r0, 0xc03064ca, &(0x7f0000000380)={&(0x7f0000000300)=[r4, r5, r6, r8, r9, r12, r15, r16], &(0x7f0000000340)=[0x7, 0x1, 0xa20, 0x76428dab, 0x4, 0x8000000000000001], 0x6, 0x8, 0x3}) [ 102.686566][ T5284] Bluetooth: hci0: command tx timeout [ 102.784379][ T5322] loop0: detected capacity change from 0 to 512 [ 102.840632][ T5322] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 102.881214][ T5322] EXT4-fs error (device loop0): ext4_iget_extra_inode:5210: inode #15: comm syz.0.0: corrupted in-inode xattr: e_value out of bounds [ 102.881340][ T5322] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 102.882884][ T5322] EXT4-fs (loop0): Remounting filesystem read-only [ 102.911391][ T5322] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.969671][ T5322] ------------[ cut here ]------------ [ 102.969683][ T5322] 1 [ 102.969687][ T5322] WARNING: mm/page_alloc.c:5340 at __alloc_frozen_pages_noprof+0x425/0x5a0, CPU#0: syz.0.0/5322 [ 102.980483][ T5322] Modules linked in: [ 102.983161][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 102.987969][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 102.993765][ T5322] RIP: 0010:__alloc_frozen_pages_noprof+0x425/0x5a0 [ 102.997508][ T5322] Code: 90 e9 76 fe ff ff 41 81 e6 3f ff ff ff 44 89 f1 41 83 e6 f7 a9 00 00 00 10 44 0f 44 f1 e9 45 fd ff ff c6 05 aa 9f 38 0e 01 90 <0f> 0b 90 e9 8b fe ff ff 48 8d 3d 2c 11 54 0e 67 48 0f b9 3a e9 68 [ 103.008225][ T5322] RSP: 0018:ffffc9000de97880 EFLAGS: 00010246 [ 103.011816][ T5322] RAX: ffffc9000de97800 RBX: 1ffff92001bd2f14 RCX: 0000000000000000 [ 103.015709][ T5322] RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffc9000de978e8 [ 103.019336][ T5322] RBP: ffffc9000de97978 R08: ffffc9000de978e7 R09: 0000000000000000 [ 103.022982][ T5322] R10: ffffc9000de978c0 R11: fffff52001bd2f1d R12: 0000000000000000 [ 103.027606][ T5322] R13: 0000000000000000 R14: 0000000000040cc0 R15: 0000000000000000 [ 103.032223][ T5322] FS: 00007f839cc5a6c0(0000) GS:ffff88808c2c3000(0000) knlGS:0000000000000000 [ 103.036356][ T5322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.039395][ T5322] CR2: 00007ffffffff000 CR3: 0000000012616000 CR4: 0000000000352ef0 [ 103.042995][ T5322] Call Trace: [ 103.044507][ T5322] [ 103.045896][ T5322] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 103.048838][ T5322] ? __pfx_policy_nodemask+0x10/0x10 [ 103.051037][ T5322] ? kasan_save_track+0x4f/0x80 [ 103.053242][ T5322] ? kasan_save_track+0x3e/0x80 [ 103.055309][ T5322] ? kasan_save_free_info+0x40/0x50 [ 103.057517][ T5322] ? __kasan_slab_free+0x5c/0x80 [ 103.059828][ T5322] ? kfree+0x1c5/0x650 [ 103.061681][ T5322] alloc_pages_mpol+0x21e/0x390 [ 103.063897][ T5322] ? drm_syncobj_array_find+0x3a/0x440 [ 103.066247][ T5322] ___kmalloc_large_node+0x4f/0x120 [ 103.068720][ T5322] __kmalloc_large_node_noprof+0x18/0x90 [ 103.071067][ T5322] __kmalloc_noprof+0x3fb/0x720 [ 103.073128][ T5322] ? drm_syncobj_array_find+0x3a/0x440 [ 103.075470][ T5322] drm_syncobj_array_find+0x3a/0x440 [ 103.077657][ T5322] drm_syncobj_timeline_wait_ioctl+0x199/0x690 [ 103.080357][ T5322] ? __pfx_drm_syncobj_timeline_wait_ioctl+0x10/0x10 [ 103.083976][ T5322] drm_ioctl_kernel+0x2df/0x3b0 [ 103.086657][ T5322] ? __pfx_drm_syncobj_timeline_wait_ioctl+0x10/0x10 [ 103.090182][ T5322] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 103.093076][ T5322] drm_ioctl+0x70e/0xba0 [ 103.094890][ T5322] ? __pfx_drm_syncobj_timeline_wait_ioctl+0x10/0x10 [ 103.098085][ T5322] ? __pfx_drm_ioctl+0x10/0x10 [ 103.100620][ T5322] ? __fget_files+0x2a/0x420 [ 103.102943][ T5322] ? bpf_lsm_file_ioctl+0x9/0x20 [ 103.105044][ T5322] ? __pfx_drm_ioctl+0x10/0x10 [ 103.107508][ T5322] __se_sys_ioctl+0xfc/0x170 [ 103.109578][ T5322] do_syscall_64+0x166/0x520 [ 103.111603][ T5322] ? trace_irq_disable+0x3b/0x140 [ 103.113875][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.116995][ T5322] ? clear_bhb_loop+0x70/0xc0 [ 103.119050][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.121569][ T5322] RIP: 0033:0x7f839bd9e159 [ 103.123898][ T5322] 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 [ 103.134706][ T5322] RSP: 002b:00007f839cc59fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.139151][ T5322] RAX: ffffffffffffffda RBX: 00007f839c025fa0 RCX: 00007f839bd9e159 [ 103.143426][ T5322] RDX: 0000200000000280 RSI: 00000000c03064ca RDI: 0000000000000047 [ 103.146755][ T5322] RBP: 00007f839be3506b R08: 0000000000000000 R09: 0000000000000000 [ 103.150341][ T5322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.154598][ T5322] R13: 00007f839c026038 R14: 00007f839c025fa0 R15: 00007ffe2af56ba8 [ 103.159274][ T5322] [ 103.160714][ T5322] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 103.163786][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 103.168311][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 103.172850][ T5322] Call Trace: [ 103.174243][ T5322] [ 103.175729][ T5322] vpanic+0x56d/0xa60 [ 103.177609][ T5322] ? __pfx__printk+0x10/0x10 [ 103.179544][ T5322] ? __pfx_vpanic+0x10/0x10 [ 103.181399][ T5322] ? is_bpf_text_address+0x292/0x2b0 [ 103.183678][ T5322] ? is_bpf_text_address+0x26/0x2b0 [ 103.185812][ T5322] panic+0xc5/0xd0 [ 103.187383][ T5322] ? __pfx_panic+0x10/0x10 [ 103.189353][ T5322] __warn+0x315/0x4c0 [ 103.191054][ T5322] ? __alloc_frozen_pages_noprof+0x425/0x5a0 [ 103.193646][ T5322] ? __alloc_frozen_pages_noprof+0x425/0x5a0 [ 103.196121][ T5322] __report_bug+0x276/0x570 [ 103.197979][ T5322] ? __alloc_frozen_pages_noprof+0x425/0x5a0 [ 103.200440][ T5322] ? __pfx___report_bug+0x10/0x10 [ 103.202523][ T5322] ? lock_acquire+0x115/0x350 [ 103.204475][ T5322] ? __alloc_frozen_pages_noprof+0x425/0x5a0 [ 103.206904][ T5322] report_bug+0x16b/0x220 [ 103.209309][ T5322] ? __alloc_frozen_pages_noprof+0x425/0x5a0 [ 103.212331][ T5322] ? __alloc_frozen_pages_noprof+0x427/0x5a0 [ 103.214794][ T5322] handle_bug+0x9c/0x200 [ 103.216563][ T5322] exc_invalid_op+0x1a/0x50 [ 103.218518][ T5322] asm_exc_invalid_op+0x1a/0x20 [ 103.221145][ T5322] RIP: 0010:__alloc_frozen_pages_noprof+0x425/0x5a0 [ 103.224291][ T5322] Code: 90 e9 76 fe ff ff 41 81 e6 3f ff ff ff 44 89 f1 41 83 e6 f7 a9 00 00 00 10 44 0f 44 f1 e9 45 fd ff ff c6 05 aa 9f 38 0e 01 90 <0f> 0b 90 e9 8b fe ff ff 48 8d 3d 2c 11 54 0e 67 48 0f b9 3a e9 68 [ 103.232259][ T5322] RSP: 0018:ffffc9000de97880 EFLAGS: 00010246 [ 103.234763][ T5322] RAX: ffffc9000de97800 RBX: 1ffff92001bd2f14 RCX: 0000000000000000 [ 103.237976][ T5322] RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffc9000de978e8 [ 103.241431][ T5322] RBP: ffffc9000de97978 R08: ffffc9000de978e7 R09: 0000000000000000 [ 103.244797][ T5322] R10: ffffc9000de978c0 R11: fffff52001bd2f1d R12: 0000000000000000 [ 103.248203][ T5322] R13: 0000000000000000 R14: 0000000000040cc0 R15: 0000000000000000 [ 103.251724][ T5322] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 103.254314][ T5322] ? __pfx_policy_nodemask+0x10/0x10 [ 103.256898][ T5322] ? kasan_save_track+0x4f/0x80 [ 103.259443][ T5322] ? kasan_save_track+0x3e/0x80 [ 103.262188][ T5322] ? kasan_save_free_info+0x40/0x50 [ 103.265104][ T5322] ? __kasan_slab_free+0x5c/0x80 [ 103.267959][ T5322] ? kfree+0x1c5/0x650 [ 103.270352][ T5322] alloc_pages_mpol+0x21e/0x390 [ 103.273153][ T5322] ? drm_syncobj_array_find+0x3a/0x440 [ 103.276318][ T5322] ___kmalloc_large_node+0x4f/0x120 [ 103.279353][ T5322] __kmalloc_large_node_noprof+0x18/0x90 [ 103.282162][ T5322] __kmalloc_noprof+0x3fb/0x720 [ 103.284518][ T5322] ? drm_syncobj_array_find+0x3a/0x440 [ 103.287161][ T5322] drm_syncobj_array_find+0x3a/0x440 [ 103.289917][ T5322] drm_syncobj_timeline_wait_ioctl+0x199/0x690 [ 103.293021][ T5322] ? __pfx_drm_syncobj_timeline_wait_ioctl+0x10/0x10 [ 103.296569][ T5322] drm_ioctl_kernel+0x2df/0x3b0 [ 103.298963][ T5322] ? __pfx_drm_syncobj_timeline_wait_ioctl+0x10/0x10 [ 103.302465][ T5322] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 103.305046][ T5322] drm_ioctl+0x70e/0xba0 [ 103.307073][ T5322] ? __pfx_drm_syncobj_timeline_wait_ioctl+0x10/0x10 [ 103.310580][ T5322] ? __pfx_drm_ioctl+0x10/0x10 [ 103.312871][ T5322] ? __fget_files+0x2a/0x420 [ 103.314948][ T5322] ? bpf_lsm_file_ioctl+0x9/0x20 [ 103.317159][ T5322] ? __pfx_drm_ioctl+0x10/0x10 [ 103.319231][ T5322] __se_sys_ioctl+0xfc/0x170 [ 103.321380][ T5322] do_syscall_64+0x166/0x520 [ 103.323463][ T5322] ? trace_irq_disable+0x3b/0x140 [ 103.325695][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.328371][ T5322] ? clear_bhb_loop+0x70/0xc0 [ 103.330458][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.332999][ T5322] RIP: 0033:0x7f839bd9e159 [ 103.334919][ T5322] 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 [ 103.342831][ T5322] RSP: 002b:00007f839cc59fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.346330][ T5322] RAX: ffffffffffffffda RBX: 00007f839c025fa0 RCX: 00007f839bd9e159 [ 103.349769][ T5322] RDX: 0000200000000280 RSI: 00000000c03064ca RDI: 0000000000000047 [ 103.353217][ T5322] RBP: 00007f839be3506b R08: 0000000000000000 R09: 0000000000000000 [ 103.356790][ T5322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.360041][ T5322] R13: 00007f839c026038 R14: 00007f839c025fa0 R15: 00007ffe2af56ba8 [ 103.363335][ T5322] [ 103.364898][ T5322] Kernel Offset: disabled [ 103.366607][ T5322] Rebooting in 86400 seconds..