program: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x2, 0x20000) ioctl$DRM_IOCTL_SYNCOBJ_RESET(r0, 0xc01064c4, &(0x7f0000000400)={&(0x7f00000003c0), 0x4000029e}) [ 71.586727][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.589457][ T4664] Bluetooth: hci0: command tx timeout [ 71.598349][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.679841][ T5317] ------------[ cut here ]------------ [ 71.681940][ T5317] WARNING: CPU: 0 PID: 5317 at mm/page_alloc.c:4729 __alloc_pages_noprof+0x3c5/0x710 [ 71.685643][ T5317] Modules linked in: [ 71.687484][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz.0.0 Not tainted 6.13.0-syzkaller-00918-g95ec54a420b8 #0 [ 71.691161][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 71.694909][ T5317] RIP: 0010:__alloc_pages_noprof+0x3c5/0x710 [ 71.697402][ T5317] Code: ff df 0f 85 09 01 00 00 44 89 e9 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cd 41 89 cd e9 f9 00 00 00 c6 05 e8 86 0c 0e 01 90 <0f> 0b 90 41 83 fc 0a 0f 86 13 fd ff ff 45 31 e4 48 c7 44 24 20 0e [ 71.704819][ T5317] RSP: 0018:ffffc9000d3b7920 EFLAGS: 00010246 [ 71.707457][ T5317] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 71.710467][ T5317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000d3b79a8 [ 71.713359][ T5317] RBP: ffffc9000d3b7a38 R08: ffffc9000d3b79a7 R09: 0000000000000000 [ 71.716582][ T5317] R10: ffffc9000d3b7980 R11: fffff52001a76f35 R12: 0000000000000015 [ 71.719764][ T5317] R13: 0000000000040cc0 R14: 1ffff92001a76f2c R15: 1ffff92001a76f28 [ 71.722927][ T5317] FS: 00007faaa0afb6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 71.726807][ T5317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.730169][ T5317] CR2: 00007faa9ff63310 CR3: 0000000040c2a000 CR4: 0000000000352ef0 [ 71.732860][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.735711][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.739123][ T5317] Call Trace: [ 71.741027][ T5317] [ 71.742223][ T5317] ? __warn+0x165/0x4d0 [ 71.743872][ T5317] ? __alloc_pages_noprof+0x3c5/0x710 [ 71.745765][ T5317] ? report_bug+0x2b3/0x500 [ 71.747953][ T5317] ? __alloc_pages_noprof+0x3c5/0x710 [ 71.750067][ T5317] ? handle_bug+0x60/0x90 [ 71.751679][ T5317] ? exc_invalid_op+0x1a/0x50 [ 71.753421][ T5317] ? asm_exc_invalid_op+0x1a/0x20 [ 71.755308][ T5317] ? __alloc_pages_noprof+0x3c5/0x710 [ 71.757736][ T5317] ? kasan_save_track+0x3f/0x80 [ 71.759628][ T5317] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 71.761610][ T5317] ? __lock_acquire+0x1397/0x2100 [ 71.763234][ T5317] ___kmalloc_large_node+0x8b/0x1d0 [ 71.765143][ T5317] __kmalloc_large_node_noprof+0x1a/0x80 [ 71.767254][ T5317] __kmalloc_noprof+0x339/0x4c0 [ 71.769096][ T5317] ? drm_syncobj_array_find+0x3a/0x460 [ 71.771246][ T5317] drm_syncobj_array_find+0x3a/0x460 [ 71.773155][ T5317] ? drm_dev_exit+0x3a/0x60 [ 71.774780][ T5317] drm_syncobj_reset_ioctl+0x1e9/0x3b0 [ 71.776631][ T5317] ? __pfx_drm_syncobj_reset_ioctl+0x10/0x10 [ 71.778782][ T5317] ? drm_dev_enter+0x48/0x160 [ 71.780503][ T5317] drm_ioctl_kernel+0x337/0x440 [ 71.782573][ T5317] ? __pfx_drm_syncobj_reset_ioctl+0x10/0x10 [ 71.784844][ T5317] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 71.786871][ T5317] ? __might_fault+0xaa/0x120 [ 71.788801][ T5317] drm_ioctl+0x60e/0xad0 [ 71.790464][ T5317] ? __pfx_drm_syncobj_reset_ioctl+0x10/0x10 [ 71.792902][ T5317] ? __pfx_drm_ioctl+0x10/0x10 [ 71.794832][ T5317] ? __fget_files+0x2a/0x410 [ 71.796576][ T5317] ? __pfx_drm_ioctl+0x10/0x10 [ 71.798608][ T5317] __se_sys_ioctl+0xf5/0x170 [ 71.800422][ T5317] do_syscall_64+0xf3/0x230 [ 71.802166][ T5317] ? clear_bhb_loop+0x35/0x90 [ 71.803984][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.806214][ T5317] RIP: 0033:0x7faa9fd85d29 [ 71.808246][ T5317] 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 [ 71.815664][ T5317] RSP: 002b:00007faaa0afb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.818766][ T5317] RAX: ffffffffffffffda RBX: 00007faa9ff75fa0 RCX: 00007faa9fd85d29 [ 71.821658][ T5317] RDX: 0000000020000400 RSI: 00000000c01064c4 RDI: 0000000000000003 [ 71.824425][ T5317] RBP: 00007faa9fe01b08 R08: 0000000000000000 R09: 0000000000000000 [ 71.827623][ T5317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.830461][ T5317] R13: 0000000000000000 R14: 00007faa9ff75fa0 R15: 00007ffce43ea2a8 [ 71.833328][ T5317] [ 71.834598][ T5317] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 71.837279][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz.0.0 Not tainted 6.13.0-syzkaller-00918-g95ec54a420b8 #0 [ 71.840990][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 71.844630][ T5317] Call Trace: [ 71.845843][ T5317] [ 71.846963][ T5317] dump_stack_lvl+0x241/0x360 [ 71.848792][ T5317] ? __pfx_dump_stack_lvl+0x10/0x10 [ 71.850893][ T5317] ? __pfx__printk+0x10/0x10 [ 71.853069][ T5317] ? _printk+0xd5/0x120 [ 71.855076][ T5317] ? __init_begin+0x41000/0x41000 [ 71.857237][ T5317] ? vscnprintf+0x5d/0x90 [ 71.858816][ T5317] panic+0x349/0x880 [ 71.860229][ T5317] ? __warn+0x174/0x4d0 [ 71.861916][ T5317] ? __pfx_panic+0x10/0x10 [ 71.863632][ T5317] __warn+0x344/0x4d0 [ 71.865099][ T5317] ? __alloc_pages_noprof+0x3c5/0x710 [ 71.867196][ T5317] report_bug+0x2b3/0x500 [ 71.868861][ T5317] ? __alloc_pages_noprof+0x3c5/0x710 [ 71.870863][ T5317] handle_bug+0x60/0x90 [ 71.872445][ T5317] exc_invalid_op+0x1a/0x50 [ 71.873948][ T5317] asm_exc_invalid_op+0x1a/0x20 [ 71.875621][ T5317] RIP: 0010:__alloc_pages_noprof+0x3c5/0x710 [ 71.878039][ T5317] Code: ff df 0f 85 09 01 00 00 44 89 e9 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cd 41 89 cd e9 f9 00 00 00 c6 05 e8 86 0c 0e 01 90 <0f> 0b 90 41 83 fc 0a 0f 86 13 fd ff ff 45 31 e4 48 c7 44 24 20 0e [ 71.884079][ T5317] RSP: 0018:ffffc9000d3b7920 EFLAGS: 00010246 [ 71.886005][ T5317] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 71.888672][ T5317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000d3b79a8 [ 71.891469][ T5317] RBP: ffffc9000d3b7a38 R08: ffffc9000d3b79a7 R09: 0000000000000000 [ 71.894208][ T5317] R10: ffffc9000d3b7980 R11: fffff52001a76f35 R12: 0000000000000015 [ 71.896899][ T5317] R13: 0000000000040cc0 R14: 1ffff92001a76f2c R15: 1ffff92001a76f28 [ 71.899655][ T5317] ? kasan_save_track+0x3f/0x80 [ 71.901322][ T5317] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 71.903287][ T5317] ? __lock_acquire+0x1397/0x2100 [ 71.905193][ T5317] ___kmalloc_large_node+0x8b/0x1d0 [ 71.907065][ T5317] __kmalloc_large_node_noprof+0x1a/0x80 [ 71.909135][ T5317] __kmalloc_noprof+0x339/0x4c0 [ 71.910967][ T5317] ? drm_syncobj_array_find+0x3a/0x460 [ 71.913053][ T5317] drm_syncobj_array_find+0x3a/0x460 [ 71.915030][ T5317] ? drm_dev_exit+0x3a/0x60 [ 71.916694][ T5317] drm_syncobj_reset_ioctl+0x1e9/0x3b0 [ 71.918788][ T5317] ? __pfx_drm_syncobj_reset_ioctl+0x10/0x10 [ 71.920980][ T5317] ? drm_dev_enter+0x48/0x160 [ 71.922737][ T5317] drm_ioctl_kernel+0x337/0x440 [ 71.924545][ T5317] ? __pfx_drm_syncobj_reset_ioctl+0x10/0x10 [ 71.926708][ T5317] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 71.928666][ T5317] ? __might_fault+0xaa/0x120 [ 71.930392][ T5317] drm_ioctl+0x60e/0xad0 [ 71.932025][ T5317] ? __pfx_drm_syncobj_reset_ioctl+0x10/0x10 [ 71.934127][ T5317] ? __pfx_drm_ioctl+0x10/0x10 [ 71.935865][ T5317] ? __fget_files+0x2a/0x410 [ 71.937605][ T5317] ? __pfx_drm_ioctl+0x10/0x10 [ 71.939262][ T5317] __se_sys_ioctl+0xf5/0x170 [ 71.940991][ T5317] do_syscall_64+0xf3/0x230 [ 71.942640][ T5317] ? clear_bhb_loop+0x35/0x90 [ 71.944371][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.946492][ T5317] RIP: 0033:0x7faa9fd85d29 [ 71.948199][ T5317] 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 [ 71.955321][ T5317] RSP: 002b:00007faaa0afb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.958449][ T5317] RAX: ffffffffffffffda RBX: 00007faa9ff75fa0 RCX: 00007faa9fd85d29 [ 71.961301][ T5317] RDX: 0000000020000400 RSI: 00000000c01064c4 RDI: 0000000000000003 [ 71.964142][ T5317] RBP: 00007faa9fe01b08 R08: 0000000000000000 R09: 0000000000000000 [ 71.966952][ T5317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.969734][ T5317] R13: 0000000000000000 R14: 00007faa9ff75fa0 R15: 00007ffce43ea2a8 [ 71.972572][ T5317] [ 71.973977][ T5317] Kernel Offset: disabled [ 71.975548][ T5317] Rebooting in 86400 seconds..