Warning: Permanently added '[localhost]:38730' (ED25519) to the list of known hosts. executing program [ 78.116715][ T5311] loop0: detected capacity change from 0 to 4096 [ 78.138492][ T5311] ntfs3(loop0): Different NTFS sector size (2048) and media sector size (512). [ 78.188411][ T5311] overlayfs: upper fs does not support tmpfile. [ 78.194758][ T5311] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 78.211404][ T5311] BUG: unable to handle page fault for address: ffffed110016d539 [ 78.215446][ T5311] #PF: supervisor read access in kernel mode [ 78.217506][ T5311] #PF: error_code(0x0000) - not-present page [ 78.219677][ T5311] PGD 5ffcd067 P4D 5ffcd067 PUD 0 [ 78.221833][ T5311] Oops: Oops: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 78.225279][ T5311] CPU: 0 UID: 0 PID: 5311 Comm: syz-executor285 Not tainted 6.14.0-rc4-syzkaller #0 [ 78.229243][ T5311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 78.234704][ T5311] RIP: 0010:io_schedule+0x8d/0x110 [ 78.237256][ T5311] Code: 42 80 3c 38 00 74 08 48 89 df e8 1e 82 1f f6 48 8b 3b 48 85 ff 74 0a be 01 00 00 00 e8 1c 43 ca f8 41 83 e5 08 e8 43 f4 ff ff <43> 0f b6 04 3c 84 c0 75 59 41 8b 06 83 e0 f7 41 0f b7 cd 09 c1 66 [ 78.244611][ T5311] RSP: 0018:ffffc9000d136378 EFLAGS: 00010246 [ 78.246928][ T5311] RAX: 0000000000400140 RBX: ffff888000b6b6c8 RCX: 0000000000000001 [ 78.250272][ T5311] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000001 [ 78.253787][ T5311] RBP: 0000000000000008 R08: ffff888011ec6e03 R09: 1ffff110023d8dc0 [ 78.257314][ T5311] R10: dffffc0000000000 R11: ffffed10023d8dc1 R12: 1ffff1100016d53a [ 78.260347][ T5311] R13: 0000000000000000 R14: ffff888000b6a9d0 R15: dffffc00ffffffff [ 78.263552][ T5311] FS: 000055558362e380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 78.266876][ T5311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.269776][ T5311] CR2: ffffed110016d539 CR3: 000000004066a000 CR4: 0000000000352ef0 [ 78.273774][ T5311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.276988][ T5311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.280204][ T5311] Call Trace: [ 78.281732][ T5311] [ 78.283056][ T5311] ? __die_body+0x5f/0xb0 [ 78.285006][ T5311] ? page_fault_oops+0x8e4/0xcc0 [ 78.287254][ T5311] ? __pfx_page_fault_oops+0x10/0x10 [ 78.289346][ T5311] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 78.291848][ T5311] ? is_prefetch+0x4ed/0x780 [ 78.293711][ T5311] ? do_raw_spin_unlock+0x58/0x8b0 [ 78.295961][ T5311] ? __pfx_is_prefetch+0x10/0x10 [ 78.298278][ T5311] ? __bad_area_nosemaphore+0x118/0x770 [ 78.300757][ T5311] ? __pfx___bad_area_nosemaphore+0x10/0x10 [ 78.303355][ T5311] ? spurious_kernel_fault+0x119/0x5a0 [ 78.305837][ T5311] ? exc_page_fault+0x5c8/0x8b0 [ 78.307894][ T5311] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 78.310972][ T5311] ? asm_exc_page_fault+0x26/0x30 [ 78.313724][ T5311] ? io_schedule+0x8d/0x110 [ 78.315626][ T5311] ? io_schedule+0x8d/0x110 [ 78.317493][ T5311] bit_wait_io+0x12/0xd0 [ 78.319206][ T5311] __wait_on_bit+0xb0/0x2f0 [ 78.320880][ T5311] ? __pfx_bit_wait_io+0x10/0x10 [ 78.323012][ T5311] out_of_line_wait_on_bit+0x1d5/0x260 [ 78.325655][ T5311] ? __pfx_bit_wait_io+0x10/0x10 [ 78.328282][ T5311] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 78.330855][ T5311] ? __pfx_wake_bit_function+0x10/0x10 [ 78.332947][ T5311] __sync_dirty_buffer+0x2f7/0x390 [ 78.335013][ T5311] ntfs_write_bh+0x5fa/0x7c0 [ 78.336862][ T5311] mi_write+0x9b/0x1e0 [ 78.338475][ T5311] indx_update_dup+0x69a/0x860 [ 78.340558][ T5311] ? __pfx_indx_update_dup+0x10/0x10 [ 78.343982][ T5311] ni_update_parent+0xa18/0xdd0 [ 78.346548][ T5311] ? __pfx_lock_acquire+0x10/0x10 [ 78.348470][ T5311] ? __pfx_ni_update_parent+0x10/0x10 [ 78.350532][ T5311] ? mi_find_attr+0x2a4/0x2b0 [ 78.352309][ T5311] ? ni_std+0x2e/0x1a0 [ 78.353672][ T5311] ni_write_inode+0xe61/0x1100 [ 78.355380][ T5311] ? __pfx_ni_write_inode+0x10/0x10 [ 78.357234][ T5311] ? do_raw_spin_unlock+0x58/0x8b0 [ 78.359178][ T5311] __writeback_single_inode+0x708/0x10d0 [ 78.361870][ T5311] writeback_single_inode+0x1f3/0x660 [ 78.364547][ T5311] sync_inode_metadata+0xc4/0x120 [ 78.366680][ T5311] ? __pfx_sync_inode_metadata+0x10/0x10 [ 78.368876][ T5311] ? __pfx_down_write+0x10/0x10 [ 78.370686][ T5311] ? vfs_open+0x31/0x370 [ 78.372404][ T5311] __generic_file_fsync+0x134/0x1a0 [ 78.374383][ T5311] generic_file_fsync+0x70/0xf0 [ 78.376288][ T5311] ovl_sync_file+0x3a/0x50 [ 78.378578][ T5311] ovl_copy_up_metadata+0xac1/0xef0 [ 78.381093][ T5311] ? __pfx_ovl_copy_up_metadata+0x10/0x10 [ 78.383919][ T5311] ? __pfx___might_resched+0x10/0x10 [ 78.386385][ T5311] ? lock_rename+0x52/0xb0 [ 78.388103][ T5311] ? down_write_nested+0x195/0x220 [ 78.390079][ T5311] ? __pfx_down_write_nested+0x10/0x10 [ 78.392202][ T5311] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 78.394503][ T5311] ? fput+0x1fa/0x290 [ 78.396098][ T5311] ? lock_two_directories+0x109/0x220 [ 78.398177][ T5311] ovl_copy_up_flags+0x244a/0x47c0 [ 78.400317][ T5311] ? __pfx_ovl_copy_up_flags+0x10/0x10 [ 78.402713][ T5311] ? kasan_save_track+0x51/0x80 [ 78.404791][ T5311] ? kasan_save_track+0x3f/0x80 [ 78.407312][ T5311] ? kasan_save_free_info+0x40/0x50 [ 78.409676][ T5311] ? __kasan_slab_free+0x59/0x70 [ 78.411846][ T5311] ? kfree+0x196/0x430 [ 78.413535][ T5311] ? tomoyo_check_open_permission+0x35f/0x4f0 [ 78.415891][ T5311] ? security_file_open+0xac/0x250 [ 78.417990][ T5311] ? path_openat+0x2c81/0x3590 [ 78.420463][ T5311] ? do_filp_open+0x27f/0x4e0 [ 78.422533][ T5311] ? do_syscall_64+0xf3/0x230 [ 78.424917][ T5311] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.427355][ T5311] ? mark_lock+0x9a/0x360 [ 78.428950][ T5311] ? tomoyo_check_open_permission+0x207/0x4f0 [ 78.431158][ T5311] ? ovl_already_copied_up+0xed/0x320 [ 78.433356][ T5311] ovl_open+0x139/0x310 [ 78.434891][ T5311] ? __pfx_apparmor_file_open+0x10/0x10 [ 78.437222][ T5311] ? __pfx_ovl_open+0x10/0x10 [ 78.439639][ T5311] ? mnt_get_write_access+0x68/0x2b0 [ 78.442488][ T5311] ? tomoyo_file_open+0x165/0x220 [ 78.444808][ T5311] ? file_set_fsnotify_mode_from_watchers+0x12a/0x640 [ 78.447755][ T5311] ? __pfx_ovl_open+0x10/0x10 [ 78.449532][ T5311] do_dentry_open+0xdec/0x1960 [ 78.451309][ T5311] ? vfs_open+0x31/0x370 [ 78.452924][ T5311] vfs_open+0x3b/0x370 [ 78.454477][ T5311] path_openat+0x2c81/0x3590 [ 78.456230][ T5311] ? __pfx_path_openat+0x10/0x10 [ 78.458159][ T5311] do_filp_open+0x27f/0x4e0 [ 78.460393][ T5311] ? __pfx_do_filp_open+0x10/0x10 [ 78.462997][ T5311] ? do_raw_spin_lock+0x14f/0x370 [ 78.465334][ T5311] do_sys_openat2+0x13e/0x1d0 [ 78.467310][ T5311] ? __pfx_do_sys_openat2+0x10/0x10 [ 78.469778][ T5311] __x64_sys_openat+0x247/0x2a0 [ 78.471759][ T5311] ? __pfx___x64_sys_openat+0x10/0x10 [ 78.473930][ T5311] ? exc_page_fault+0x590/0x8b0 [ 78.475851][ T5311] ? do_syscall_64+0xb6/0x230 [ 78.477808][ T5311] do_syscall_64+0xf3/0x230 [ 78.479674][ T5311] ? clear_bhb_loop+0x35/0x90 [ 78.482100][ T5311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.484958][ T5311] RIP: 0033:0x7f8041315cb9 [ 78.487243][ T5311] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 78.494478][ T5311] RSP: 002b:00007ffd14b37ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 78.497452][ T5311] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007f8041315cb9 [ 78.500609][ T5311] RDX: 0000000000040042 RSI: 0000400000002580 RDI: 00000000ffffff9c [ 78.504101][ T5311] RBP: 0000400000000180 R08: 000055558362f4c0 R09: 000055558362f4c0 [ 78.508211][ T5311] R10: 00000000000000f7 R11: 0000000000000246 R12: 00004000000001a8 [ 78.511969][ T5311] R13: 000040000000018c R14: 0000400000000188 R15: 0000000000000000 [ 78.515101][ T5311] [ 78.516435][ T5311] Modules linked in: [ 78.518139][ T5311] CR2: ffffed110016d539 [ 78.519789][ T5311] ---[ end trace 0000000000000000 ]--- [ 78.521918][ T5311] RIP: 0010:io_schedule+0x8d/0x110 [ 78.523965][ T5311] Code: 42 80 3c 38 00 74 08 48 89 df e8 1e 82 1f f6 48 8b 3b 48 85 ff 74 0a be 01 00 00 00 e8 1c 43 ca f8 41 83 e5 08 e8 43 f4 ff ff <43> 0f b6 04 3c 84 c0 75 59 41 8b 06 83 e0 f7 41 0f b7 cd 09 c1 66 [ 78.532885][ T5311] RSP: 0018:ffffc9000d136378 EFLAGS: 00010246 [ 78.535363][ T5311] RAX: 0000000000400140 RBX: ffff888000b6b6c8 RCX: 0000000000000001 [ 78.538291][ T5311] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000001 [ 78.541397][ T5311] RBP: 0000000000000008 R08: ffff888011ec6e03 R09: 1ffff110023d8dc0 [ 78.544468][ T5311] R10: dffffc0000000000 R11: ffffed10023d8dc1 R12: 1ffff1100016d53a [ 78.547586][ T5311] R13: 0000000000000000 R14: ffff888000b6a9d0 R15: dffffc00ffffffff [ 78.551104][ T5311] FS: 000055558362e380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 78.555187][ T5311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.558065][ T5311] CR2: ffffed110016d539 CR3: 000000004066a000 CR4: 0000000000352ef0 [ 78.561375][ T5311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.564861][ T5311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.568093][ T5311] Kernel panic - not syncing: Fatal exception [ 78.571471][ T5311] Kernel Offset: disabled [ 78.573585][ T5311] Rebooting in 86400 seconds.. VM DIAGNOSIS: 14:39:03 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000020 RBX=ffffffff9a9960a0 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000d1358b0 R8 =ffffffff8583d4cb R9 =1ffff11003e14046 R10=dffffc0000000000 R11=ffffffff8583d480 R12=dffffc0000000000 R13=0000000000000020 R14=0000000000000020 R15=00000000000003f8 RIP=ffffffff8583d4fe RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000055558362e380 ffffffff 00c00000 GS =0000 ffff88801fc00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=ffffed110016d539 CR3=000000004066a000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000060c00001 Opmask01=0000000000010000 Opmask02=00000000ffffffff Opmask03=0000000000000000 Opmask04=00000000ff7fffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffda3cda340 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6565656565656565 6565656565656565 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00ff0000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffff0000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00ff0000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 36000078542f7852 00002e2932313528 20657a697320726f 7463657320616900 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3600007254257252 0000242332313522 2065706373207265 7463657320616300 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 202020204b343039 002937202c726562 204b2d3037322031 20202c646569204b ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2020202026202c33 0020372026204b30 20392d30202c2031 20202c63204b2031 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3c32382a266f6e65 692a666f64786f61 2a413f3a3a3b323b 222a6f66686b6663 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 796f782a413e3a33 3b323d2a26797968 2a413a3a3d38383b 2a267e6364632a41 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000