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close(r0) syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={0x0, &(0x7f0000000500)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000300)={0x0, 0xfffffffffffffe7a, r2, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(0xffffffffffffffff, 0xc06864ce, &(0x7f0000000280)={r3, 0x0, 0x0, 0x9, 0x0, [0x0], [0x0, 0x0, 0x0, 0x7f5], [0x0, 0x0, 0xfffffffc]}) ioctl$DRM_IOCTL_MODE_ADDFB2(r1, 0xc06864b8, &(0x7f00000001c0)={0x0, 0x4d, 0x3ff, 0x34325241, 0x1, [r4], [0x2b8, 0xfffffffd, 0x0, 0x3f], [0x5de, 0x0, 0xfffffffd]}) r5 = syz_open_dev$dri(&(0x7f0000001a80), 0x2, 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) close(r6) r7 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000140)={0x0, &(0x7f0000000500)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000000300)={0x0, 0xfffffffffffffe7a, r8, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r6, 0xc06864ce, &(0x7f0000000280)={r9, 0x0, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x7f5], [0x0, 0x0, 0xfffffffc]}) ioctl$DRM_IOCTL_MODE_ADDFB2(r5, 0xc06864b8, &(0x7f00000001c0)={0x0, 0x4d, 0x3fe, 0x34324241, 0x1, [r10, r12, r11], [0x2bb, 0xfffffffd, 0x2, 0x3f], [0x5de, 0x0, 0xfffffffd]}) r13 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r13, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r13, 0xc06864a1, &(0x7f00000002c0)={0x0, 0x0, r14, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r13, 0xc06864ce, &(0x7f0000000440)={r15, 0x0, 0x0, 0x0, 0x0, [0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r13, 0xc00c642d, &(0x7f0000000100)={r16}) r17 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]}) r18 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r18, 0xc0184800, &(0x7f0000000100)={0x20004, r17}) r20 = syz_open_dev$dri(&(0x7f0000000280), 0x1ff, 0x140) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r20, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r19}) ioctl$DRM_IOCTL_GEM_FLINK(r20, 0xc00864d2, &(0x7f0000000300)={r21}) ioctl$DRM_IOCTL_MODE_ADDFB2(0xffffffffffffffff, 0xc06864b8, &(0x7f0000000180)={0x0, 0xffffffff, 0x6, 0x8, 0x2, [r4, r10, r16, r21], [0x6, 0x7, 0xf24, 0x8], [0x81, 0x2, 0x7f, 0x7fffffff], [0x100000001, 0x1ce9ddf1, 0x2000000000000, 0x22]}) [ 74.146201][ T44] Bluetooth: hci0: command tx timeout [ 74.558260][ T5322] loop0: detected capacity change from 0 to 32768 [ 74.565712][ T5322] ======================================================= [ 74.565712][ T5322] WARNING: The mand mount option has been deprecated and [ 74.565712][ T5322] and is ignored by this kernel. Remove the mand [ 74.565712][ T5322] option from the mount to silence this warning. [ 74.565712][ T5322] ======================================================= [ 74.654522][ T5322] JBD2: Ignoring recovery information on journal [ 74.718583][ T5322] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.811011][ T5320] ------------[ cut here ]------------ [ 74.813369][ T5320] !RB_EMPTY_ROOT(&prime_fpriv->dmabufs) [ 74.813378][ T5320] WARNING: drivers/gpu/drm/drm_prime.c:224 at drm_prime_destroy_file_private+0x4b/0x60, CPU#0: syz.0.0/5320 [ 74.820815][ T5320] Modules linked in: [ 74.822668][ T5320] CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 74.826255][ T5320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 74.830184][ T5320] RIP: 0010:drm_prime_destroy_file_private+0x4b/0x60 [ 74.832807][ T5320] Code: 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 5d be c6 fc 48 83 3b 00 75 0c e8 72 f2 59 fc 5b e9 3c f7 41 06 cc e8 66 f2 59 fc 90 <0f> 0b 90 5b c3 cc cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 [ 74.840323][ T5320] RSP: 0018:ffffc9000364fc40 EFLAGS: 00010293 [ 74.842897][ T5320] RAX: ffffffff856be16a RBX: ffff88804297a3b0 RCX: ffff888040798000 [ 74.846213][ T5320] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88804297a328 [ 74.849389][ T5320] RBP: ffff88804297a278 R08: ffffc9000364fbc7 R09: 1ffff920006c9f78 [ 74.852620][ T5320] R10: dffffc0000000000 R11: fffff520006c9f79 R12: dffffc0000000000 [ 74.855772][ T5320] R13: dead000000000100 R14: 0000000000000000 R15: ffff88804297a288 [ 74.858957][ T5320] FS: 00005555874bf540(0000) GS:ffff88808c87f000(0000) knlGS:0000000000000000 [ 74.862552][ T5320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.865207][ T5320] CR2: 00007f85c993f000 CR3: 000000003d608000 CR4: 0000000000352ef0 [ 74.868556][ T5320] Call Trace: [ 74.869988][ T5320] [ 74.871311][ T5320] drm_file_free+0x7f1/0xa00 [ 74.873319][ T5320] drm_release+0x2de/0x3f0 [ 74.875335][ T5320] ? __pfx_drm_release+0x10/0x10 [ 74.877528][ T5320] __fput+0x44f/0xa60 [ 74.879267][ T5320] task_work_run+0x1d9/0x270 [ 74.881329][ T5320] ? __pfx_task_work_run+0x10/0x10 [ 74.883547][ T5320] exit_to_user_mode_loop+0xf3/0x4d0 [ 74.885975][ T5320] ? rcu_is_watching+0x15/0xb0 [ 74.888004][ T5320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.890382][ T5320] do_syscall_64+0x33e/0xf80 [ 74.892503][ T5320] ? clear_bhb_loop+0x40/0x90 [ 74.894603][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.897231][ T5320] RIP: 0033:0x7f607b79ce59 [ 74.899091][ T5320] 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 [ 74.907112][ T5320] RSP: 002b:00007ffc7bdd9ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 74.910883][ T5320] RAX: 0000000000000000 RBX: 00007ffc7bdd9dd0 RCX: 00007f607b79ce59 [ 74.914215][ T5320] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 74.917772][ T5320] RBP: 000000000001213e R08: 0000000000000001 R09: 0000000000000000 [ 74.921104][ T5320] R10: 00007f607b5ff030 R11: 0000000000000246 R12: 00007ffc7bdd9e10 [ 74.924425][ T5320] R13: 00007f607ba15fac R14: 00000000000123e4 R15: 00007f607ba15fa0 [ 74.927834][ T5320] [ 74.929161][ T5320] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 74.932077][ T5320] CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 74.935773][ T5320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 74.939839][ T5320] Call Trace: [ 74.941270][ T5320] [ 74.942635][ T5320] vpanic+0x56c/0xa60 [ 74.944314][ T5320] ? __pfx__printk+0x10/0x10 [ 74.946334][ T5320] ? __pfx_vpanic+0x10/0x10 [ 74.948261][ T5320] ? is_bpf_text_address+0x292/0x2b0 [ 74.950487][ T5320] ? is_bpf_text_address+0x26/0x2b0 [ 74.953010][ T5320] panic+0xc5/0xd0 [ 74.954542][ T5320] ? __pfx_panic+0x10/0x10 [ 74.956409][ T5320] __warn+0x315/0x4c0 [ 74.958042][ T5320] ? drm_prime_destroy_file_private+0x4b/0x60 [ 74.960531][ T5320] ? drm_prime_destroy_file_private+0x4b/0x60 [ 74.963012][ T5320] __report_bug+0x29a/0x540 [ 74.964887][ T5320] ? rcu_is_watching+0x15/0xb0 [ 74.966806][ T5320] ? drm_prime_destroy_file_private+0x4b/0x60 [ 74.969252][ T5320] ? __pfx___report_bug+0x10/0x10 [ 74.971329][ T5320] ? drm_file_free+0x78a/0xa00 [ 74.973363][ T5320] ? drm_prime_destroy_file_private+0x4b/0x60 [ 74.975751][ T5320] report_bug+0x16a/0x220 [ 74.977554][ T5320] ? drm_prime_destroy_file_private+0x4b/0x60 [ 74.980025][ T5320] ? drm_prime_destroy_file_private+0x4d/0x60 [ 74.982675][ T5320] handle_bug+0x9c/0x200 [ 74.984705][ T5320] exc_invalid_op+0x1a/0x50 [ 74.987021][ T5320] asm_exc_invalid_op+0x1a/0x20 [ 74.989507][ T5320] RIP: 0010:drm_prime_destroy_file_private+0x4b/0x60 [ 74.992422][ T5320] Code: 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 5d be c6 fc 48 83 3b 00 75 0c e8 72 f2 59 fc 5b e9 3c f7 41 06 cc e8 66 f2 59 fc 90 <0f> 0b 90 5b c3 cc cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 [ 75.000721][ T5320] RSP: 0018:ffffc9000364fc40 EFLAGS: 00010293 [ 75.003282][ T5320] RAX: ffffffff856be16a RBX: ffff88804297a3b0 RCX: ffff888040798000 [ 75.006553][ T5320] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88804297a328 [ 75.009928][ T5320] RBP: ffff88804297a278 R08: ffffc9000364fbc7 R09: 1ffff920006c9f78 [ 75.013653][ T5320] R10: dffffc0000000000 R11: fffff520006c9f79 R12: dffffc0000000000 [ 75.017007][ T5320] R13: dead000000000100 R14: 0000000000000000 R15: ffff88804297a288 [ 75.020197][ T5320] ? drm_prime_destroy_file_private+0x4a/0x60 [ 75.022624][ T5320] drm_file_free+0x7f1/0xa00 [ 75.024659][ T5320] drm_release+0x2de/0x3f0 [ 75.026627][ T5320] ? __pfx_drm_release+0x10/0x10 [ 75.028813][ T5320] __fput+0x44f/0xa60 [ 75.030585][ T5320] task_work_run+0x1d9/0x270 [ 75.032744][ T5320] ? __pfx_task_work_run+0x10/0x10 [ 75.034988][ T5320] exit_to_user_mode_loop+0xf3/0x4d0 [ 75.037336][ T5320] ? rcu_is_watching+0x15/0xb0 [ 75.039534][ T5320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.042268][ T5320] do_syscall_64+0x33e/0xf80 [ 75.044277][ T5320] ? clear_bhb_loop+0x40/0x90 [ 75.046396][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.048984][ T5320] RIP: 0033:0x7f607b79ce59 [ 75.050906][ T5320] 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 [ 75.059252][ T5320] RSP: 002b:00007ffc7bdd9ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 75.062892][ T5320] RAX: 0000000000000000 RBX: 00007ffc7bdd9dd0 RCX: 00007f607b79ce59 [ 75.066264][ T5320] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 75.069729][ T5320] RBP: 000000000001213e R08: 0000000000000001 R09: 0000000000000000 [ 75.072957][ T5320] R10: 00007f607b5ff030 R11: 0000000000000246 R12: 00007ffc7bdd9e10 [ 75.076353][ T5320] R13: 00007f607ba15fac R14: 00000000000123e4 R15: 00007f607ba15fa0 [ 75.080131][ T5320] [ 75.081944][ T5320] Kernel Offset: disabled [ 75.083841][ T5320] Rebooting in 86400 seconds..