program: r0 = gettid() syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@inlinecrypt}, {@minixdf}, {@jqfmt_vfsold}, {@sysvgroups}, {}]}, 0x3, 0x467, &(0x7f0000002280)="$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") chdir(&(0x7f0000000140)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5) creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r2, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000140001e5635527400000000011"], 0x24}}, 0x0) r3 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYRES16=r1], 0x0) syz_usb_disconnect(r3) r4 = syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r4, 0x82, 0x88, &(0x7f0000000040)=ANY=[]) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000200)) readv(r2, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x20000) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r7, &(0x7f0000000000)={0x1f, 0x0, @fixed}, 0xe) listen(r7, 0x0) mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) [ 69.187930][ T4541] Bluetooth: hci0: command tx timeout [ 69.295735][ T5108] loop0: detected capacity change from 0 to 512 [ 69.345617][ T5108] EXT4-fs: inline encryption not supported [ 69.369206][ T5108] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.0: corrupted in-inode xattr: invalid ea_ino [ 69.401098][ T5108] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.0: couldn't read orphan inode 15 (err -117) [ 69.406853][ T5108] EXT4-fs (loop0): mounted filesystem 00000007-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.420478][ T5108] ================================================================== [ 69.427882][ T5108] BUG: KASAN: use-after-free in ext4_insert_dentry+0x36a/0x6d0 [ 69.450395][ T5108] Write of size 251 at addr ffff888049a4df14 by task syz.0.0/5108 [ 69.473101][ T5108] [ 69.476254][ T5108] CPU: 0 UID: 0 PID: 5108 Comm: syz.0.0 Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0 [ 69.489910][ T5108] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 69.506695][ T5108] Call Trace: [ 69.507918][ T5108] [ 69.509032][ T5108] dump_stack_lvl+0x241/0x360 [ 69.510807][ T5108] ? __pfx_dump_stack_lvl+0x10/0x10 [ 69.512715][ T5108] ? __pfx__printk+0x10/0x10 [ 69.514387][ T5108] ? _printk+0xd5/0x120 [ 69.515900][ T5108] ? __virt_addr_valid+0x183/0x530 [ 69.521657][ T5108] ? __virt_addr_valid+0x183/0x530 [ 69.527945][ T5108] print_report+0x169/0x550 [ 69.534501][ T5108] ? __virt_addr_valid+0x183/0x530 [ 69.541054][ T5108] ? __virt_addr_valid+0x183/0x530 [ 69.547430][ T5108] ? __virt_addr_valid+0x45f/0x530 [ 69.554599][ T5108] ? __phys_addr+0xba/0x170 [ 69.559390][ T5108] ? ext4_insert_dentry+0x36a/0x6d0 [ 69.565674][ T5108] kasan_report+0x143/0x180 [ 69.572078][ T5108] ? ext4_insert_dentry+0x36a/0x6d0 [ 69.575805][ T5108] kasan_check_range+0x282/0x290 [ 69.577746][ T5108] ? ext4_insert_dentry+0x36a/0x6d0 [ 69.579771][ T5108] __asan_memcpy+0x40/0x70 [ 69.581539][ T5108] ext4_insert_dentry+0x36a/0x6d0 [ 69.583476][ T5108] add_dirent_to_buf+0x3d9/0x750 [ 69.585427][ T5108] ? __pfx_add_dirent_to_buf+0x10/0x10 [ 69.587493][ T5108] ? __ext4_handle_dirty_metadata+0x30d/0x820 [ 69.589844][ T5108] make_indexed_dir+0xf98/0x1600 [ 69.591791][ T5108] ? __pfx_make_indexed_dir+0x10/0x10 [ 69.598051][ T5108] ? add_dirent_to_buf+0x398/0x750 [ 69.602590][ T5108] ? __pfx_add_dirent_to_buf+0x10/0x10 [ 69.604980][ T5108] ? __ext4_read_dirblock+0x527/0x890 [ 69.607227][ T5108] ext4_add_entry+0x222a/0x25d0 [ 69.609744][ T5108] ? __pfx_ext4_initxattrs+0x10/0x10 [ 69.611898][ T5108] ? __pfx_security_inode_init_security+0x10/0x10 [ 69.614511][ T5108] ? rcu_is_watching+0x15/0xb0 [ 69.616362][ T5108] ? __brelse+0x59/0xa0 [ 69.622434][ T5108] ? __ext4_new_inode+0x380f/0x4380 [ 69.625967][ T5108] ? __pfx_ext4_add_entry+0x10/0x10 [ 69.628530][ T5108] ext4_add_nondir+0x8d/0x290 [ 69.632163][ T5108] ? ext4_symlink+0x6ce/0xb50 [ 69.634036][ T5108] ext4_symlink+0x920/0xb50 [ 69.639022][ T5108] ? __pfx_ext4_symlink+0x10/0x10 [ 69.642275][ T5108] ? generic_permission+0x1e0/0x550 [ 69.644592][ T5108] ? inode_permission+0xff/0x460 [ 69.646690][ T5108] ? bpf_lsm_inode_symlink+0x9/0x10 [ 69.648771][ T5108] ? security_inode_symlink+0xbe/0x330 [ 69.650976][ T5108] vfs_symlink+0x137/0x2e0 [ 69.652756][ T5108] do_symlinkat+0x222/0x3a0 [ 69.654460][ T5108] ? __pfx_do_symlinkat+0x10/0x10 [ 69.656319][ T5108] ? strncpy_from_user+0x131/0x250 [ 69.658260][ T5108] ? getname_flags+0x1e3/0x540 [ 69.660028][ T5108] __x64_sys_symlink+0x7a/0x90 [ 69.665903][ T5108] do_syscall_64+0xf3/0x230 [ 69.668453][ T5108] ? clear_bhb_loop+0x35/0x90 [ 69.671022][ T5108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.702167][ T5108] RIP: 0033:0x7fdd3237dff9 [ 69.704017][ T5108] 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 [ 69.714078][ T5108] RSP: 002b:00007fdd321ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 69.719470][ T5108] RAX: ffffffffffffffda RBX: 00007fdd32535f80 RCX: 00007fdd3237dff9 [ 69.724569][ T5108] RDX: 0000000000000000 RSI: 0000000020000cc0 RDI: 0000000020000dc0 [ 69.730180][ T5108] RBP: 00007fdd323f0296 R08: 0000000000000000 R09: 0000000000000000 [ 69.735203][ T5108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.774554][ T5108] R13: 0000000000000000 R14: 00007fdd32535f80 R15: 00007fff9780a5e8 [ 69.777752][ T5108] [ 69.789207][ T5108] [ 69.790303][ T5108] The buggy address belongs to the physical page: [ 69.792980][ T5108] page: refcount:3 mapcount:0 mapping:ffff888031cccd78 index:0x3f pfn:0x49a4d [ 69.796281][ T5108] memcg:ffff888030476000 [ 69.798022][ T5108] aops:def_blk_aops ino:700000 dentry name(?):"" [ 69.800272][ T5108] flags: 0x4fff08000004214(referenced|dirty|workingset|private|node=1|zone=1|lastcpupid=0x7ff) [ 69.830154][ T5108] raw: 04fff08000004214 0000000000000000 dead000000000122 ffff888031cccd78 [ 69.853010][ T5108] raw: 000000000000003f ffff888040ed1ae0 00000003ffffffff ffff888030476000 [ 69.856090][ T5108] page dumped because: kasan: bad access detected [ 69.858404][ T5108] page_owner tracks the page as allocated [ 69.860476][ T5108] page last allocated via order 0, migratetype Movable, gfp_mask 0x148c48(GFP_NOFS|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL|__GFP_MOVABLE), pid 5108, tgid 5107 (syz.0.0), ts 69420289097, free_ts 0 [ 69.905882][ T5108] post_alloc_hook+0x1f3/0x230 [ 69.907608][ T5108] get_page_from_freelist+0x3045/0x3190 [ 69.909586][ T5108] __alloc_pages_noprof+0x292/0x710 [ 69.911487][ T5108] alloc_pages_mpol_noprof+0x3e8/0x680 [ 69.913498][ T5108] folio_alloc_noprof+0x128/0x180 [ 69.915315][ T5108] filemap_alloc_folio_noprof+0xdf/0x500 [ 69.917382][ T5108] __filemap_get_folio+0x446/0xbd0 [ 69.919224][ T5108] bdev_getblk+0x1d8/0x550 [ 69.936983][ T5108] ext4_getblk+0x303/0x800 [ 69.938647][ T5108] ext4_bread+0x2e/0x180 [ 69.940204][ T5108] ext4_append+0x327/0x5c0 [ 69.941958][ T5108] make_indexed_dir+0x523/0x1600 [ 69.943917][ T5108] ext4_add_entry+0x222a/0x25d0 [ 69.961166][ T5108] ext4_add_nondir+0x8d/0x290 [ 69.962867][ T5108] ext4_symlink+0x920/0xb50 [ 69.964573][ T5108] vfs_symlink+0x137/0x2e0 [ 69.966395][ T5108] page_owner free stack trace missing [ 69.968642][ T5108] [ 69.969743][ T5108] Memory state around the buggy address: [ 69.972166][ T5108] ffff888049a4df00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 69.976285][ T5108] ffff888049a4df80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 69.996275][ T5108] >ffff888049a4e000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 69.999565][ T5108] ^ [ 70.001746][ T5108] ffff888049a4e080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 70.008621][ T5108] ffff888049a4e100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 70.018164][ T5108] ================================================================== [ 70.058849][ T5108] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 70.062733][ T5108] CPU: 0 UID: 0 PID: 5108 Comm: syz.0.0 Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0 [ 70.102023][ T5108] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 70.119490][ T5108] Call Trace: [ 70.125894][ T5108] [ 70.127471][ T5108] dump_stack_lvl+0x241/0x360 [ 70.129558][ T5108] ? __pfx_dump_stack_lvl+0x10/0x10 [ 70.131682][ T5108] ? __pfx__printk+0x10/0x10 [ 70.133595][ T5108] ? preempt_schedule+0xe1/0xf0 [ 70.135372][ T5108] ? vscnprintf+0x5d/0x90 [ 70.136957][ T5108] panic+0x349/0x880 [ 70.138407][ T5108] ? check_panic_on_warn+0x21/0xb0 [ 70.140241][ T5108] ? __pfx_panic+0x10/0x10 [ 70.142475][ T5108] ? _raw_spin_unlock_irqrestore+0x130/0x140 [ 70.146459][ T5108] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 70.164636][ T5108] ? print_report+0x502/0x550 [ 70.169977][ T5108] check_panic_on_warn+0x86/0xb0 [ 70.172025][ T5108] ? ext4_insert_dentry+0x36a/0x6d0 [ 70.174239][ T5108] end_report+0x77/0x160 [ 70.175964][ T5108] kasan_report+0x154/0x180 [ 70.177848][ T5108] ? ext4_insert_dentry+0x36a/0x6d0 [ 70.179972][ T5108] kasan_check_range+0x282/0x290 [ 70.182022][ T5108] ? ext4_insert_dentry+0x36a/0x6d0 [ 70.184087][ T5108] __asan_memcpy+0x40/0x70 [ 70.197024][ T5108] ext4_insert_dentry+0x36a/0x6d0 [ 70.199062][ T5108] add_dirent_to_buf+0x3d9/0x750 [ 70.201085][ T5108] ? __pfx_add_dirent_to_buf+0x10/0x10 [ 70.203269][ T5108] ? __ext4_handle_dirty_metadata+0x30d/0x820 [ 70.205735][ T5108] make_indexed_dir+0xf98/0x1600 [ 70.207578][ T5108] ? __pfx_make_indexed_dir+0x10/0x10 [ 70.209501][ T5108] ? add_dirent_to_buf+0x398/0x750 [ 70.211641][ T5108] ? __pfx_add_dirent_to_buf+0x10/0x10 [ 70.213941][ T5108] ? __ext4_read_dirblock+0x527/0x890 [ 70.216742][ T5108] ext4_add_entry+0x222a/0x25d0 [ 70.218773][ T5108] ? __pfx_ext4_initxattrs+0x10/0x10 [ 70.221059][ T5108] ? __pfx_security_inode_init_security+0x10/0x10 [ 70.223646][ T5108] ? rcu_is_watching+0x15/0xb0 [ 70.225953][ T5108] ? __brelse+0x59/0xa0 [ 70.228235][ T5108] ? __ext4_new_inode+0x380f/0x4380 [ 70.231041][ T5108] ? __pfx_ext4_add_entry+0x10/0x10 [ 70.233984][ T5108] ext4_add_nondir+0x8d/0x290 [ 70.235894][ T5108] ? ext4_symlink+0x6ce/0xb50 [ 70.237863][ T5108] ext4_symlink+0x920/0xb50 [ 70.239753][ T5108] ? __pfx_ext4_symlink+0x10/0x10 [ 70.243419][ T5108] ? generic_permission+0x1e0/0x550 [ 70.246154][ T5108] ? inode_permission+0xff/0x460 [ 70.249251][ T5108] ? bpf_lsm_inode_symlink+0x9/0x10 [ 70.256281][ T5108] ? security_inode_symlink+0xbe/0x330 [ 70.259105][ T5108] vfs_symlink+0x137/0x2e0 [ 70.262137][ T5108] do_symlinkat+0x222/0x3a0 [ 70.264500][ T5108] ? __pfx_do_symlinkat+0x10/0x10 [ 70.267114][ T5108] ? strncpy_from_user+0x131/0x250 [ 70.269360][ T5108] ? getname_flags+0x1e3/0x540 [ 70.271142][ T5108] __x64_sys_symlink+0x7a/0x90 [ 70.272928][ T5108] do_syscall_64+0xf3/0x230 [ 70.274813][ T5108] ? clear_bhb_loop+0x35/0x90 [ 70.276774][ T5108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.280190][ T5108] RIP: 0033:0x7fdd3237dff9 [ 70.282525][ T5108] 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 [ 70.291813][ T5108] RSP: 002b:00007fdd321ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 70.295122][ T5108] RAX: ffffffffffffffda RBX: 00007fdd32535f80 RCX: 00007fdd3237dff9 [ 70.303947][ T5108] RDX: 0000000000000000 RSI: 0000000020000cc0 RDI: 0000000020000dc0 [ 70.317185][ T5108] RBP: 00007fdd323f0296 R08: 0000000000000000 R09: 0000000000000000 [ 70.320183][ T5108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 70.323118][ T5108] R13: 0000000000000000 R14: 00007fdd32535f80 R15: 00007fff9780a5e8 [ 70.326431][ T5108] [ 70.328062][ T5108] Kernel Offset: disabled [ 70.329861][ T5108] Rebooting in 86400 seconds..