program: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000380)={[{@init_itable_val}, {@test_dummy_encryption_v1}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@user_xattr}, {@noload}, {@quota}]}, 0x83, 0x440, &(0x7f0000000d80)="$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") openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1e5) open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x111) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8005, 0x0, 0x0, 0x19, 0x1c, "ef359f413bb93852f7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e737ff0edf110ff4117639c2eb4b78c660e677df701905b9aafab4afaaf755a3f6a004", "036c47c6780820d1cbf7966d61fdcf335263bd9bffbcc2542ded71038259ca171ce1a311ef54ec32d71e14ef3dc177e9b48b00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x204]}) r1 = open(&(0x7f0000000040)='./file1\x00', 0x80242, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[], 0x4a) [ 76.352288][ T4691] Bluetooth: hci0: command tx timeout [ 76.443156][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.448484][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.464713][ T5342] loop0: detected capacity change from 0 to 512 [ 76.496421][ T5342] EXT4-fs (loop0): Test dummy encryption mode enabled [ 76.500079][ T5342] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 76.559465][ T5342] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 76.587730][ T5342] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 76.612957][ T5342] EXT4-fs (loop0): 1 truncate cleaned up [ 76.618108][ T5342] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.632784][ T5342] fscrypt: AES-256-XTS using implementation "xts-aes-aesni-avx" [ 76.671777][ T5342] loop0: detected capacity change from 512 to 64 [ 76.705431][ T5343] ------------[ cut here ]------------ [ 76.708922][ T5343] kernel BUG at fs/ext4/inline.c:357! [ 76.718108][ T5343] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 76.720941][ T5343] CPU: 0 UID: 0 PID: 5343 Comm: syz.0.0 Not tainted 6.16.0-rc4-syzkaller-00324-g1f988d0788f5 #0 PREEMPT(full) [ 76.726192][ T5343] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.731057][ T5343] RIP: 0010:ext4_update_inline_data+0x4e8/0x4f0 [ 76.734204][ T5343] Code: ff ff ff 48 8b 4c 24 18 80 e1 07 fe c1 38 c1 0f 8c 32 ff ff ff 48 8b 7c 24 18 e8 33 59 b1 ff e9 23 ff ff ff e8 c9 d5 4d ff 90 <0f> 0b 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 76.742963][ T5343] RSP: 0018:ffffc9000d7374a0 EFLAGS: 00010287 [ 76.745751][ T5343] RAX: ffffffff827288c7 RBX: ffff888044301f48 RCX: 0000000000100000 [ 76.749501][ T5343] RDX: ffffc9000e90b000 RSI: 00000000000001e3 RDI: 00000000000001e4 [ 76.753138][ T5343] RBP: ffffc9000d7375f0 R08: ffff8880331e0000 R09: 0000000000000002 [ 76.757464][ T5343] R10: 00000000ffffffc3 R11: 0000000000000002 R12: 00000000ffffffc3 [ 76.762261][ T5343] R13: 000000000000004a R14: ffffc9000d737500 R15: ffffc9000d737528 [ 76.767225][ T5343] FS: 00007f28250436c0(0000) GS:ffff88808d21c000(0000) knlGS:0000000000000000 [ 76.770991][ T5343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.774073][ T5343] CR2: 00007f2825042fc8 CR3: 0000000043ce2000 CR4: 0000000000352ef0 [ 76.777765][ T5343] Call Trace: [ 76.779222][ T5343] [ 76.780476][ T5343] ? ext4_prepare_inline_data+0xb6/0x1d0 [ 76.783126][ T5343] ? __pfx_ext4_update_inline_data+0x10/0x10 [ 76.786033][ T5343] ? down_write+0x162/0x1f0 [ 76.788225][ T5343] ? ext4_journal_check_start+0x1cf/0x2b0 [ 76.790859][ T5343] ext4_prepare_inline_data+0x141/0x1d0 [ 76.793524][ T5343] ext4_generic_write_inline_data+0x207/0xc90 [ 76.796430][ T5343] ? __pfx_ext4_generic_write_inline_data+0x10/0x10 [ 76.799470][ T5343] ? ext4_get_max_inline_size+0x172/0x1e0 [ 76.801905][ T5343] ? __lock_acquire+0xab9/0xd20 [ 76.804054][ T5343] ? ext4_inode_journal_mode+0x18c/0x480 [ 76.806521][ T5343] ext4_try_to_write_inline_data+0x80/0xa0 [ 76.809029][ T5343] ext4_write_begin+0x2d8/0x1680 [ 76.811147][ T5343] ? seqcount_lockdep_reader_access+0x123/0x1c0 [ 76.814025][ T5343] ? ktime_get_coarse_real_ts64_mg+0x52/0x1e0 [ 76.816616][ T5343] ? seqcount_lockdep_reader_access+0x175/0x1c0 [ 76.819339][ T5343] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 76.822204][ T5343] ? cap_inode_need_killpriv+0x51/0x60 [ 76.824702][ T5343] ? file_remove_privs_flags+0x498/0x5f0 [ 76.827323][ T5343] ? __pfx_ext4_write_begin+0x10/0x10 [ 76.829704][ T5343] generic_perform_write+0x2c7/0x910 [ 76.832163][ T5343] ? __pfx_generic_perform_write+0x10/0x10 [ 76.835093][ T5343] ? file_modified_flags+0x374/0x560 [ 76.837463][ T5343] ? ext4_write_checks+0x24b/0x2c0 [ 76.839650][ T5343] ext4_buffered_write_iter+0xce/0x3a0 [ 76.841889][ T5343] ext4_file_write_iter+0x298/0x1bc0 [ 76.844053][ T5343] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 76.846519][ T5343] vfs_write+0x54b/0xa90 [ 76.848380][ T5343] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 76.851146][ T5343] ? __pfx_vfs_write+0x10/0x10 [ 76.853614][ T5343] ? __fget_files+0x2a/0x420 [ 76.855974][ T5343] ksys_write+0x145/0x250 [ 76.857839][ T5343] ? __pfx_ksys_write+0x10/0x10 [ 76.860053][ T5343] ? rcu_is_watching+0x15/0xb0 [ 76.862108][ T5343] ? do_syscall_64+0xbe/0x3b0 [ 76.864126][ T5343] do_syscall_64+0xfa/0x3b0 [ 76.866130][ T5343] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.868962][ T5343] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.872033][ T5343] ? clear_bhb_loop+0x60/0xb0 [ 76.874752][ T5343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.877910][ T5343] RIP: 0033:0x7f282418e929 [ 76.879795][ T5343] 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 [ 76.887632][ T5343] RSP: 002b:00007f2825043038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 76.891016][ T5343] RAX: ffffffffffffffda RBX: 00007f28243b6080 RCX: 00007f282418e929 [ 76.894719][ T5343] RDX: 000000000000004a RSI: 0000200000000300 RDI: 0000000000000007 [ 76.898368][ T5343] RBP: 00007f2824210b39 R08: 0000000000000000 R09: 0000000000000000 [ 76.902008][ T5343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.906488][ T5343] R13: 0000000000000000 R14: 00007f28243b6080 R15: 00007ffeb5502eb8 [ 76.910453][ T5343] [ 76.911983][ T5343] Modules linked in: [ 76.914923][ T5343] ---[ end trace 0000000000000000 ]--- [ 76.935868][ T5343] RIP: 0010:ext4_update_inline_data+0x4e8/0x4f0 [ 76.939649][ T5343] Code: ff ff ff 48 8b 4c 24 18 80 e1 07 fe c1 38 c1 0f 8c 32 ff ff ff 48 8b 7c 24 18 e8 33 59 b1 ff e9 23 ff ff ff e8 c9 d5 4d ff 90 <0f> 0b 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 76.949169][ T5343] RSP: 0018:ffffc9000d7374a0 EFLAGS: 00010287 [ 76.952928][ T5343] RAX: ffffffff827288c7 RBX: ffff888044301f48 RCX: 0000000000100000 [ 76.956495][ T5343] RDX: ffffc9000e90b000 RSI: 00000000000001e3 RDI: 00000000000001e4 [ 76.960031][ T5343] RBP: ffffc9000d7375f0 R08: ffff8880331e0000 R09: 0000000000000002 [ 76.964588][ T5343] R10: 00000000ffffffc3 R11: 0000000000000002 R12: 00000000ffffffc3 [ 76.968087][ T5343] R13: 000000000000004a R14: ffffc9000d737500 R15: ffffc9000d737528 [ 76.972141][ T5343] FS: 00007f28250436c0(0000) GS:ffff88808d21c000(0000) knlGS:0000000000000000 [ 76.976204][ T5343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.979340][ T5343] CR2: 00007f2825042fc8 CR3: 0000000043ce2000 CR4: 0000000000352ef0 [ 76.984186][ T5343] Kernel panic - not syncing: Fatal exception [ 76.987397][ T5343] Kernel Offset: disabled [ 76.989367][ T5343] Rebooting in 86400 seconds..