program:
mkdir(&(0x7f00000000c0)='./my_configfs\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./my_configfs\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) (async)
mkdir(&(0x7f0000000180)='./my_configfs/target/core/rd_mcp_0\x00', 0x1ff)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./my_configfs/target/core/rd_mcp_0\x00', 0xa000, 0xb0) (async, rerun: 32)
rmdir(&(0x7f0000000200)='./my_configfs/target/core/rd_mcp_0\x00') (rerun: 32)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) (async, rerun: 64)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) (async, rerun: 64)
r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000080), 0x14000, 0x0) (async)
ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, 0x0) (async)
ioctl$DRM_IOCTL_SYNCOBJ_WAIT(r0, 0xc02864c3, &(0x7f0000000040)={0x0, 0x6, 0xfffffffffffffd9c})
[ 94.701509][ T4656] Bluetooth: hci0: command tx timeout
[ 94.858180][ T5336] ------------[ cut here ]------------
[ 94.858194][ T5336] 1
[ 94.858199][ T5336] WARNING: mm/page_alloc.c:5340 at __alloc_frozen_pages_noprof+0x425/0x5a0, CPU#0: syz.0.0/5336
[ 94.866285][ T5336] Modules linked in:
[ 94.868239][ T5336] CPU: 0 UID: 0 PID: 5336 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 94.872031][ T5336] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 94.876345][ T5336] RIP: 0010:__alloc_frozen_pages_noprof+0x425/0x5a0
[ 94.879382][ T5336] 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 15 f6 39 0f 01 90 <0f> 0b 90 e9 8b fe ff ff 48 8d 3d 9c 8e 55 0f 67 48 0f b9 3a e9 68
[ 94.887970][ T5336] RSP: 0018:ffffc9000f82f8a0 EFLAGS: 00010246
[ 94.892297][ T5336] RAX: ffffc9000f82f800 RBX: 1ffff92001f05f18 RCX: 0000000000000000
[ 94.895733][ T5336] RDX: 0000000000000000 RSI: 0000000000000016 RDI: ffffc9000f82f908
[ 94.899208][ T5336] RBP: ffffc9000f82f998 R08: ffffc9000f82f907 R09: 0000000000000000
[ 94.902809][ T5336] R10: ffffc9000f82f8e0 R11: fffff52001f05f21 R12: 0000000000000000
[ 94.906429][ T5336] R13: 0000000000000000 R14: 0000000000040cc0 R15: 0000000000000000
[ 94.910236][ T5336] FS: 00007f73c53a16c0(0000) GS:ffff88808ae44000(0000) knlGS:0000000000000000
[ 94.914128][ T5336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.917170][ T5336] CR2: 00007f73c53a0fe8 CR3: 000000001e4a9000 CR4: 0000000000352ef0
[ 94.920647][ T5336] Call Trace:
[ 94.922139][ T5336]
[ 94.923475][ T5336] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 94.926253][ T5336] ? __pfx_policy_nodemask+0x10/0x10
[ 94.928798][ T5336] ? kasan_save_track+0x4f/0x80
[ 94.931418][ T5336] ? kasan_save_track+0x3e/0x80
[ 94.933675][ T5336] ? kasan_save_free_info+0x40/0x50
[ 94.935938][ T5336] ? kfree+0x1c5/0x650
[ 94.937869][ T5336] ? tomoyo_path_number_perm+0x4ba/0x5f0
[ 94.940628][ T5336] ? security_file_ioctl+0xc3/0x2a0
[ 94.943074][ T5336] ? __se_sys_ioctl+0x47/0x170
[ 94.945360][ T5336] ? do_syscall_64+0x166/0x520
[ 94.947712][ T5336] alloc_pages_mpol+0x21e/0x390
[ 94.949870][ T5336] ? drm_syncobj_array_find+0x3a/0x440
[ 94.952278][ T5336] ___kmalloc_large_node+0x4f/0x120
[ 94.954598][ T5336] __kmalloc_large_node_noprof+0x18/0x90
[ 94.957201][ T5336] __kmalloc_noprof+0x3f6/0x710
[ 94.959289][ T5336] ? drm_syncobj_array_find+0x3a/0x440
[ 94.961635][ T5336] drm_syncobj_array_find+0x3a/0x440
[ 94.963889][ T5336] drm_syncobj_wait_ioctl+0x1fa/0x690
[ 94.966333][ T5336] ? __pfx_drm_syncobj_wait_ioctl+0x10/0x10
[ 94.969146][ T5336] drm_ioctl_kernel+0x2df/0x3b0
[ 94.971357][ T5336] ? __pfx_drm_syncobj_wait_ioctl+0x10/0x10
[ 94.973940][ T5336] ? __pfx_drm_ioctl_kernel+0x10/0x10
[ 94.976390][ T5336] drm_ioctl+0x70e/0xba0
[ 94.978404][ T5336] ? __pfx_drm_syncobj_wait_ioctl+0x10/0x10
[ 94.981073][ T5336] ? __pfx_drm_ioctl+0x10/0x10
[ 94.983177][ T5336] ? __fget_files+0x2a/0x420
[ 94.985309][ T5336] ? bpf_lsm_file_ioctl+0x9/0x20
[ 94.987922][ T5336] ? __pfx_drm_ioctl+0x10/0x10
[ 94.989996][ T5336] __se_sys_ioctl+0xfc/0x170
[ 94.991794][ T5336] do_syscall_64+0x166/0x520
[ 94.994682][ T5336] ? trace_irq_disable+0x3b/0x140
[ 94.998467][ T5336] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.001098][ T5336] ? clear_bhb_loop+0x70/0xc0
[ 95.003025][ T5336] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.005581][ T5336] RIP: 0033:0x7f73c459f559
[ 95.007679][ T5336] 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
[ 95.015777][ T5336] RSP: 002b:00007f73c53a0fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 95.019407][ T5336] RAX: ffffffffffffffda RBX: 00007f73c4826360 RCX: 00007f73c459f559
[ 95.022810][ T5336] RDX: 0000200000000040 RSI: 00000000c02864c3 RDI: 0000000000000003
[ 95.026426][ T5336] RBP: 00007f73c4636b20 R08: 0000000000000000 R09: 0000000000000000
[ 95.030084][ T5336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 95.033299][ T5336] R13: 00007f73c48263f8 R14: 00007f73c4826360 R15: 00007ffe0ba47e08
[ 95.036912][ T5336]
[ 95.038439][ T5336] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 95.041608][ T5336] CPU: 0 UID: 0 PID: 5336 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 95.045465][ T5336] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.049987][ T5336] Call Trace:
[ 95.051539][ T5336]
[ 95.052925][ T5336] vpanic+0x56d/0xa60
[ 95.054838][ T5336] ? __pfx__printk+0x10/0x10
[ 95.056962][ T5336] ? __pfx_vpanic+0x10/0x10
[ 95.058955][ T5336] ? is_bpf_text_address+0x292/0x2b0
[ 95.061427][ T5336] ? is_bpf_text_address+0x26/0x2b0
[ 95.063862][ T5336] panic+0xc5/0xd0
[ 95.065745][ T5336] ? __pfx_panic+0x10/0x10
[ 95.067788][ T5336] __warn+0x315/0x4c0
[ 95.069594][ T5336] ? __alloc_frozen_pages_noprof+0x425/0x5a0
[ 95.072368][ T5336] ? __alloc_frozen_pages_noprof+0x425/0x5a0
[ 95.075154][ T5336] __report_bug+0x276/0x570
[ 95.077037][ T5336] ? __alloc_frozen_pages_noprof+0x425/0x5a0
[ 95.079193][ T5336] ? __pfx___report_bug+0x10/0x10
[ 95.081299][ T5336] ? is_bpf_text_address+0x26/0x2b0
[ 95.083569][ T5336] ? is_bpf_text_address+0x292/0x2b0
[ 95.085988][ T5336] ? __alloc_frozen_pages_noprof+0x425/0x5a0
[ 95.088761][ T5336] report_bug+0x16b/0x220
[ 95.090671][ T5336] ? __alloc_frozen_pages_noprof+0x425/0x5a0
[ 95.093215][ T5336] ? __alloc_frozen_pages_noprof+0x427/0x5a0
[ 95.095842][ T5336] handle_bug+0x9c/0x200
[ 95.097621][ T5336] exc_invalid_op+0x1a/0x50
[ 95.099533][ T5336] asm_exc_invalid_op+0x1a/0x20
[ 95.101758][ T5336] RIP: 0010:__alloc_frozen_pages_noprof+0x425/0x5a0
[ 95.104698][ T5336] 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 15 f6 39 0f 01 90 <0f> 0b 90 e9 8b fe ff ff 48 8d 3d 9c 8e 55 0f 67 48 0f b9 3a e9 68
[ 95.113260][ T5336] RSP: 0018:ffffc9000f82f8a0 EFLAGS: 00010246
[ 95.116012][ T5336] RAX: ffffc9000f82f800 RBX: 1ffff92001f05f18 RCX: 0000000000000000
[ 95.119571][ T5336] RDX: 0000000000000000 RSI: 0000000000000016 RDI: ffffc9000f82f908
[ 95.123119][ T5336] RBP: ffffc9000f82f998 R08: ffffc9000f82f907 R09: 0000000000000000
[ 95.126733][ T5336] R10: ffffc9000f82f8e0 R11: fffff52001f05f21 R12: 0000000000000000
[ 95.130235][ T5336] R13: 0000000000000000 R14: 0000000000040cc0 R15: 0000000000000000
[ 95.133690][ T5336] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 95.136271][ T5336] ? __pfx_policy_nodemask+0x10/0x10
[ 95.138453][ T5336] ? kasan_save_track+0x4f/0x80
[ 95.140873][ T5336] ? kasan_save_track+0x3e/0x80
[ 95.143465][ T5336] ? kasan_save_free_info+0x40/0x50
[ 95.146421][ T5336] ? kfree+0x1c5/0x650
[ 95.148376][ T5336] ? tomoyo_path_number_perm+0x4ba/0x5f0
[ 95.151100][ T5336] ? security_file_ioctl+0xc3/0x2a0
[ 95.153579][ T5336] ? __se_sys_ioctl+0x47/0x170
[ 95.155606][ T5336] ? do_syscall_64+0x166/0x520
[ 95.157539][ T5336] alloc_pages_mpol+0x21e/0x390
[ 95.159673][ T5336] ? drm_syncobj_array_find+0x3a/0x440
[ 95.162011][ T5336] ___kmalloc_large_node+0x4f/0x120
[ 95.164356][ T5336] __kmalloc_large_node_noprof+0x18/0x90
[ 95.166760][ T5336] __kmalloc_noprof+0x3f6/0x710
[ 95.168927][ T5336] ? drm_syncobj_array_find+0x3a/0x440
[ 95.171274][ T5336] drm_syncobj_array_find+0x3a/0x440
[ 95.173467][ T5336] drm_syncobj_wait_ioctl+0x1fa/0x690
[ 95.175756][ T5336] ? __pfx_drm_syncobj_wait_ioctl+0x10/0x10
[ 95.178199][ T5336] drm_ioctl_kernel+0x2df/0x3b0
[ 95.180061][ T5336] ? __pfx_drm_syncobj_wait_ioctl+0x10/0x10
[ 95.182451][ T5336] ? __pfx_drm_ioctl_kernel+0x10/0x10
[ 95.184760][ T5336] drm_ioctl+0x70e/0xba0
[ 95.186726][ T5336] ? __pfx_drm_syncobj_wait_ioctl+0x10/0x10
[ 95.189368][ T5336] ? __pfx_drm_ioctl+0x10/0x10
[ 95.191415][ T5336] ? __fget_files+0x2a/0x420
[ 95.193586][ T5336] ? bpf_lsm_file_ioctl+0x9/0x20
[ 95.196274][ T5336] ? __pfx_drm_ioctl+0x10/0x10
[ 95.198665][ T5336] __se_sys_ioctl+0xfc/0x170
[ 95.201074][ T5336] do_syscall_64+0x166/0x520
[ 95.203477][ T5336] ? trace_irq_disable+0x3b/0x140
[ 95.206235][ T5336] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.208890][ T5336] ? clear_bhb_loop+0x70/0xc0
[ 95.210928][ T5336] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.213334][ T5336] RIP: 0033:0x7f73c459f559
[ 95.215333][ T5336] 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
[ 95.223703][ T5336] RSP: 002b:00007f73c53a0fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 95.227509][ T5336] RAX: ffffffffffffffda RBX: 00007f73c4826360 RCX: 00007f73c459f559
[ 95.231151][ T5336] RDX: 0000200000000040 RSI: 00000000c02864c3 RDI: 0000000000000003
[ 95.234642][ T5336] RBP: 00007f73c4636b20 R08: 0000000000000000 R09: 0000000000000000
[ 95.238125][ T5336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 95.241543][ T5336] R13: 00007f73c48263f8 R14: 00007f73c4826360 R15: 00007ffe0ba47e08
[ 95.245068][ T5336]
[ 95.246904][ T5336] Kernel Offset: disabled
[ 95.248706][ T5336] Rebooting in 86400 seconds..