program:
r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000100)={'bond0\x00', @ifru_names='veth0_to_hsr\x00'})
ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000100))
r2 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
r3 = fcntl$dupfd(r0, 0x0, r2)
ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r3, 0xc00864bf, &(0x7f0000000040)={0x0, 0x1})
ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT(r3, 0xc03064ca, &(0x7f0000002080)={&(0x7f0000002040), 0x0, 0x6, 0x400000f3, 0x5})
mknodat$loop(0xffffffffffffff9c, &(0x7f0000000180)='./file2\x00', 0x6000, 0x0)
open(&(0x7f00000003c0)='./file2\x00', 0x81, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2200054, &(0x7f0000000000)={[{@jqfmt_vfsold}, {@bh}]}, 0x1, 0x236, &(0x7f0000000300)="$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")
[ 87.766677][ T1233] cfg80211: failed to load regulatory.db
[ 87.870482][ T5310] ------------[ cut here ]------------
[ 87.872864][ T5310] 1
[ 87.872874][ T5310] WARNING: mm/page_alloc.c:5340 at __alloc_frozen_pages_noprof+0x425/0x5a0, CPU#0: syz.0.0/5310
[ 87.878450][ T5310] Modules linked in:
[ 87.880180][ T5310] CPU: 0 UID: 0 PID: 5310 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 87.884251][ T5310] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 87.888711][ T5310] RIP: 0010:__alloc_frozen_pages_noprof+0x425/0x5a0
[ 87.891586][ T5310] 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 bc 2f 38 0e 01 90 <0f> 0b 90 e9 8b fe ff ff 48 8d 3d dc a6 53 0e 67 48 0f b9 3a e9 68
[ 87.898792][ T5310] RSP: 0018:ffffc9000406f880 EFLAGS: 00010246
[ 87.902482][ T5310] RAX: ffffc9000406f800 RBX: 1ffff9200080df14 RCX: 0000000000000000
[ 87.906238][ T5310] RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffc9000406f8e8
[ 87.909534][ T5310] RBP: ffffc9000406f970 R08: ffffc9000406f8e7 R09: 0000000000000000
[ 87.916739][ T5310] R10: ffffc9000406f8c0 R11: fffff5200080df1d R12: 0000000000000000
[ 87.919978][ T5310] R13: 0000000000000000 R14: 0000000000040cc0 R15: 0000000000000000
[ 87.923417][ T5310] FS: 00007fc9e09486c0(0000) GS:ffff88808c30a000(0000) knlGS:0000000000000000
[ 87.927291][ T5310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 87.929821][ T5310] CR2: 0000200000002080 CR3: 000000001fa34000 CR4: 0000000000352ef0
[ 87.933180][ T5310] Call Trace:
[ 87.934728][ T5310]
[ 87.936046][ T5310] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 87.938927][ T5310] ? __pfx_policy_nodemask+0x10/0x10
[ 87.941571][ T5310] ? kasan_save_track+0x4f/0x80
[ 87.943862][ T5310] ? kasan_save_track+0x3e/0x80
[ 87.946150][ T5310] ? kasan_save_free_info+0x40/0x50
[ 87.948596][ T5310] ? __kasan_slab_free+0x5c/0x80
[ 87.950499][ T5310] alloc_pages_mpol+0x21e/0x390
[ 87.952422][ T5310] ___kmalloc_large_node+0x4f/0x120
[ 87.954434][ T5310] ? drm_syncobj_array_find+0x3a/0x440
[ 87.956580][ T5310] __kmalloc_large_node_noprof+0x18/0x90
[ 87.958726][ T5310] ? drm_syncobj_array_find+0x3a/0x440
[ 87.961044][ T5310] __kmalloc_noprof+0x409/0x720
[ 87.963335][ T5310] ? drm_syncobj_array_find+0x3a/0x440
[ 87.965795][ T5310] drm_syncobj_array_find+0x3a/0x440
[ 87.968034][ T5310] drm_syncobj_timeline_wait_ioctl+0x199/0x690
[ 87.970596][ T5310] ? __pfx_drm_syncobj_timeline_wait_ioctl+0x10/0x10
[ 87.973441][ T5310] drm_ioctl_kernel+0x2df/0x3b0
[ 87.975449][ T5310] ? __pfx_drm_syncobj_timeline_wait_ioctl+0x10/0x10
[ 87.978400][ T5310] ? __pfx_drm_ioctl_kernel+0x10/0x10
[ 87.980458][ T5310] drm_ioctl+0x70e/0xba0
[ 87.983593][ T5310] ? __pfx_drm_syncobj_timeline_wait_ioctl+0x10/0x10
[ 87.986469][ T5310] ? __pfx_drm_ioctl+0x10/0x10
[ 87.988563][ T5310] ? __fget_files+0x2a/0x420
[ 87.990471][ T5310] ? bpf_lsm_file_ioctl+0x9/0x20
[ 87.992621][ T5310] ? __pfx_drm_ioctl+0x10/0x10
[ 87.994576][ T5310] __se_sys_ioctl+0xfc/0x170
[ 87.996488][ T5310] do_syscall_64+0x166/0x520
[ 87.998397][ T5310] ? trace_irq_disable+0x3b/0x140
[ 88.000466][ T5310] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 88.003355][ T5310] ? clear_bhb_loop+0x70/0xc0
[ 88.005574][ T5310] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 88.008000][ T5310] RIP: 0033:0x7fc9df99e0d9
[ 88.009839][ T5310] 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
[ 88.017690][ T5310] RSP: 002b:00007fc9e0947fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 88.020972][ T5310] RAX: ffffffffffffffda RBX: 00007fc9dfc25fa0 RCX: 00007fc9df99e0d9
[ 88.024316][ T5310] RDX: 0000200000002080 RSI: 00000000c03064ca RDI: 0000000000000006
[ 88.027492][ T5310] RBP: 00007fc9dfa35024 R08: 0000000000000000 R09: 0000000000000000
[ 88.030751][ T5310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 88.034254][ T5310] R13: 00007fc9dfc26038 R14: 00007fc9dfc25fa0 R15: 00007ffff0fccfc8
[ 88.037735][ T5310]
[ 88.039034][ T5310] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 88.042067][ T5310] CPU: 0 UID: 0 PID: 5310 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 88.046033][ T5310] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 88.050491][ T5310] Call Trace:
[ 88.051984][ T5310]
[ 88.053291][ T5310] vpanic+0x56d/0xa60
[ 88.055251][ T5310] ? __pfx__printk+0x10/0x10
[ 88.057173][ T5310] ? __pfx_vpanic+0x10/0x10
[ 88.059229][ T5310] ? is_bpf_text_address+0x292/0x2b0
[ 88.061578][ T5310] ? is_bpf_text_address+0x26/0x2b0
[ 88.063958][ T5310] panic+0xc5/0xd0
[ 88.065613][ T5310] ? __pfx_panic+0x10/0x10
[ 88.067540][ T5310] __warn+0x315/0x4c0
[ 88.069159][ T5310] ? __alloc_frozen_pages_noprof+0x425/0x5a0
[ 88.071474][ T5310] ? __alloc_frozen_pages_noprof+0x425/0x5a0
[ 88.074210][ T5310] __report_bug+0x276/0x570
[ 88.076399][ T5310] ? unwind_next_frame+0x8f/0x2550
[ 88.078609][ T5310] ? __alloc_frozen_pages_noprof+0x425/0x5a0
[ 88.081166][ T5310] ? __pfx___report_bug+0x10/0x10
[ 88.083305][ T5310] ? is_bpf_text_address+0x26/0x2b0
[ 88.085536][ T5310] ? __alloc_frozen_pages_noprof+0x425/0x5a0
[ 88.088092][ T5310] report_bug+0x16b/0x220
[ 88.090003][ T5310] ? __alloc_frozen_pages_noprof+0x425/0x5a0
[ 88.092602][ T5310] ? __alloc_frozen_pages_noprof+0x427/0x5a0
[ 88.095227][ T5310] handle_bug+0x9c/0x200
[ 88.097040][ T5310] exc_invalid_op+0x1a/0x50
[ 88.099036][ T5310] asm_exc_invalid_op+0x1a/0x20
[ 88.101132][ T5310] RIP: 0010:__alloc_frozen_pages_noprof+0x425/0x5a0
[ 88.103937][ T5310] 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 bc 2f 38 0e 01 90 <0f> 0b 90 e9 8b fe ff ff 48 8d 3d dc a6 53 0e 67 48 0f b9 3a e9 68
[ 88.112165][ T5310] RSP: 0018:ffffc9000406f880 EFLAGS: 00010246
[ 88.115047][ T5310] RAX: ffffc9000406f800 RBX: 1ffff9200080df14 RCX: 0000000000000000
[ 88.118430][ T5310] RDX: 0000000000000000 RSI: 0000000000000015 RDI: ffffc9000406f8e8
[ 88.121837][ T5310] RBP: ffffc9000406f970 R08: ffffc9000406f8e7 R09: 0000000000000000
[ 88.125834][ T5310] R10: ffffc9000406f8c0 R11: fffff5200080df1d R12: 0000000000000000
[ 88.129614][ T5310] R13: 0000000000000000 R14: 0000000000040cc0 R15: 0000000000000000
[ 88.133001][ T5310] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 88.135775][ T5310] ? __pfx_policy_nodemask+0x10/0x10
[ 88.138119][ T5310] ? kasan_save_track+0x4f/0x80
[ 88.140255][ T5310] ? kasan_save_track+0x3e/0x80
[ 88.142406][ T5310] ? kasan_save_free_info+0x40/0x50
[ 88.144714][ T5310] ? __kasan_slab_free+0x5c/0x80
[ 88.147005][ T5310] alloc_pages_mpol+0x21e/0x390
[ 88.149165][ T5310] ___kmalloc_large_node+0x4f/0x120
[ 88.151442][ T5310] ? drm_syncobj_array_find+0x3a/0x440
[ 88.153813][ T5310] __kmalloc_large_node_noprof+0x18/0x90
[ 88.156174][ T5310] ? drm_syncobj_array_find+0x3a/0x440
[ 88.158611][ T5310] __kmalloc_noprof+0x409/0x720
[ 88.161317][ T5310] ? drm_syncobj_array_find+0x3a/0x440
[ 88.164318][ T5310] drm_syncobj_array_find+0x3a/0x440
[ 88.166970][ T5310] drm_syncobj_timeline_wait_ioctl+0x199/0x690
[ 88.170052][ T5310] ? __pfx_drm_syncobj_timeline_wait_ioctl+0x10/0x10
[ 88.173426][ T5310] drm_ioctl_kernel+0x2df/0x3b0
[ 88.175611][ T5310] ? __pfx_drm_syncobj_timeline_wait_ioctl+0x10/0x10
[ 88.178876][ T5310] ? __pfx_drm_ioctl_kernel+0x10/0x10
[ 88.181876][ T5310] drm_ioctl+0x70e/0xba0
[ 88.183900][ T5310] ? __pfx_drm_syncobj_timeline_wait_ioctl+0x10/0x10
[ 88.187365][ T5310] ? __pfx_drm_ioctl+0x10/0x10
[ 88.189574][ T5310] ? __fget_files+0x2a/0x420
[ 88.191594][ T5310] ? bpf_lsm_file_ioctl+0x9/0x20
[ 88.193740][ T5310] ? __pfx_drm_ioctl+0x10/0x10
[ 88.195866][ T5310] __se_sys_ioctl+0xfc/0x170
[ 88.198050][ T5310] do_syscall_64+0x166/0x520
[ 88.200142][ T5310] ? trace_irq_disable+0x3b/0x140
[ 88.202283][ T5310] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 88.204919][ T5310] ? clear_bhb_loop+0x70/0xc0
[ 88.207039][ T5310] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 88.209607][ T5310] RIP: 0033:0x7fc9df99e0d9
[ 88.211576][ T5310] 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
[ 88.219853][ T5310] RSP: 002b:00007fc9e0947fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 88.223430][ T5310] RAX: ffffffffffffffda RBX: 00007fc9dfc25fa0 RCX: 00007fc9df99e0d9
[ 88.226844][ T5310] RDX: 0000200000002080 RSI: 00000000c03064ca RDI: 0000000000000006
[ 88.230864][ T5310] RBP: 00007fc9dfa35024 R08: 0000000000000000 R09: 0000000000000000
[ 88.234357][ T5310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 88.237755][ T5310] R13: 00007fc9dfc26038 R14: 00007fc9dfc25fa0 R15: 00007ffff0fccfc8
[ 88.241277][ T5310]
[ 88.243145][ T5310] Kernel Offset: disabled
[ 88.245112][ T5310] Rebooting in 86400 seconds..