Warning: Permanently added '[localhost]:33247' (ED25519) to the list of known hosts. executing program [ 173.200371][ T5125] loop0: detected capacity change from 0 to 2048 [ 173.265764][ T5125] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.293756][ T5125] ------------[ cut here ]------------ [ 173.300494][ T5125] kernel BUG at fs/ext4/inline.c:235! [ 173.331487][ T5125] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 173.335759][ T5125] CPU: 0 UID: 0 PID: 5125 Comm: syz-executor168 Not tainted 6.11.0-rc6-syzkaller-00048-gc7fb1692dc01 #0 [ 173.342531][ T5125] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 173.348486][ T5125] RIP: 0010:ext4_write_inline_data_end+0xea2/0x1020 [ 173.351712][ T5125] Code: 31 ff e8 21 0b 3a ff 48 89 d8 48 25 ff 0f 00 00 74 70 e8 31 06 3a ff e9 12 f8 ff ff e8 27 06 3a ff 90 0f 0b e8 1f 06 3a ff 90 <0f> 0b 48 8b 5c 24 18 48 89 df be 08 00 00 00 e8 9a 4e a1 ff 48 c1 [ 173.364953][ T5125] RSP: 0018:ffffc90002ec7860 EFLAGS: 00010293 [ 173.368696][ T5125] RAX: ffffffff82598691 RBX: 000000000000003c RCX: ffff88801aecc880 [ 173.372902][ T5125] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000010000000006 [ 173.381043][ T5125] RBP: ffffc90002ec7988 R08: ffffffff82597bea R09: 1ffff110077cec70 [ 173.385654][ T5125] R10: dffffc0000000000 R11: ffffed10077cec71 R12: ffff88803ff0c432 [ 173.390721][ T5125] R13: 0000010000000005 R14: 0000010000000006 R15: 0000000000000001 [ 173.394743][ T5125] FS: 000055556de33380(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000 [ 173.402028][ T5125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.408448][ T5125] CR2: 00007fd019ef30f8 CR3: 000000004502c000 CR4: 0000000000350ef0 [ 173.413499][ T5125] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 173.418766][ T5125] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 173.423060][ T5125] Call Trace: [ 173.426576][ T5125] [ 173.428096][ T5125] ? __die_body+0x88/0xe0 [ 173.431375][ T5125] ? die+0xcf/0x110 [ 173.436066][ T5125] ? do_trap+0x15a/0x3a0 [ 173.438219][ T5125] ? ext4_write_inline_data_end+0xea2/0x1020 [ 173.441148][ T5125] ? do_error_trap+0x1dc/0x2c0 [ 173.443529][ T5125] ? ext4_write_inline_data_end+0xea2/0x1020 [ 173.446415][ T5125] ? __pfx_do_error_trap+0x10/0x10 [ 173.463831][ T5125] ? report_bug+0x3e8/0x500 [ 173.465684][ T5125] ? handle_invalid_op+0x34/0x40 [ 173.468014][ T5125] ? ext4_write_inline_data_end+0xea2/0x1020 [ 173.472459][ T5125] ? exc_invalid_op+0x38/0x50 [ 173.474533][ T5125] ? asm_exc_invalid_op+0x1a/0x20 [ 173.476290][ T5125] ? ext4_write_inline_data_end+0x3fa/0x1020 [ 173.478436][ T5125] ? ext4_write_inline_data_end+0xea1/0x1020 [ 173.480511][ T5125] ? ext4_write_inline_data_end+0xea2/0x1020 [ 173.482604][ T5125] ? __pfx_ext4_write_inline_data_end+0x10/0x10 [ 173.484788][ T5125] ? ext4_da_write_end+0x6a2/0xdc0 [ 173.486577][ T5125] ? __pfx_ext4_da_write_end+0x10/0x10 [ 173.488488][ T5125] generic_perform_write+0x527/0x840 [ 173.492552][ T5125] ? __pfx_generic_perform_write+0x10/0x10 [ 173.499470][ T5125] ? ext4_write_checks+0x256/0x2c0 [ 173.505196][ T5125] ext4_buffered_write_iter+0xc6/0x350 [ 173.508588][ T5125] ext4_file_write_iter+0x1de/0x1a10 [ 173.512161][ T5125] ? __pfx_lock_acquire+0x10/0x10 [ 173.516038][ T5125] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 173.518541][ T5125] vfs_write+0xa72/0xc90 [ 173.520193][ T5125] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 173.522402][ T5125] ? __pfx_vfs_write+0x10/0x10 [ 173.524308][ T5125] __x64_sys_pwrite64+0x1aa/0x230 [ 173.526281][ T5125] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 173.528364][ T5125] ? exc_page_fault+0x590/0x8c0 [ 173.546360][ T5125] ? do_syscall_64+0xb6/0x230 [ 173.548161][ T5125] do_syscall_64+0xf3/0x230 [ 173.549916][ T5125] ? clear_bhb_loop+0x35/0x90 [ 173.551779][ T5125] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.554063][ T5125] RIP: 0033:0x7fd019e7bad9 [ 173.555769][ T5125] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 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 [ 173.567430][ T5125] RSP: 002b:00007ffe75173338 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 173.584886][ T5125] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd019e7bad9 [ 173.588084][ T5125] RDX: 0000000000000001 RSI: 0000000020000300 RDI: 0000000000000004 [ 173.591254][ T5125] RBP: 00007fd019eef5f0 R08: 000055556de344c0 R09: 000055556de344c0 [ 173.594370][ T5125] R10: 0000010000000005 R11: 0000000000000246 R12: 00007ffe75173360 [ 173.600587][ T5125] R13: 00007ffe75173588 R14: 431bde82d7b634db R15: 00007fd019ec403b [ 173.609848][ T5125] [ 173.612146][ T5125] Modules linked in: [ 173.904919][ T5125] ---[ end trace 0000000000000000 ]--- [ 173.906933][ T5125] RIP: 0010:ext4_write_inline_data_end+0xea2/0x1020 [ 173.915429][ T5125] Code: 31 ff e8 21 0b 3a ff 48 89 d8 48 25 ff 0f 00 00 74 70 e8 31 06 3a ff e9 12 f8 ff ff e8 27 06 3a ff 90 0f 0b e8 1f 06 3a ff 90 <0f> 0b 48 8b 5c 24 18 48 89 df be 08 00 00 00 e8 9a 4e a1 ff 48 c1 [ 173.934892][ T5125] RSP: 0018:ffffc90002ec7860 EFLAGS: 00010293 [ 173.938291][ T5125] RAX: ffffffff82598691 RBX: 000000000000003c RCX: ffff88801aecc880 [ 173.943001][ T5125] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000010000000006 [ 173.974720][ T5125] RBP: ffffc90002ec7988 R08: ffffffff82597bea R09: 1ffff110077cec70 [ 173.980940][ T5125] R10: dffffc0000000000 R11: ffffed10077cec71 R12: ffff88803ff0c432 [ 173.994894][ T5125] R13: 0000010000000005 R14: 0000010000000006 R15: 0000000000000001 [ 174.007479][ T5125] FS: 000055556de33380(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000 [ 174.017187][ T5125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.034366][ T5125] CR2: 00007fd019ef30f8 CR3: 000000004502c000 CR4: 0000000000350ef0 [ 174.058517][ T5125] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 174.110229][ T5125] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 174.113868][ T5125] Kernel panic - not syncing: Fatal exception [ 174.116924][ T5125] Kernel Offset: disabled [ 174.118935][ T5125] Rebooting in 86400 seconds.. VM DIAGNOSIS: 23:33:27 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000001 RBX=000000000000000d RCX=ffffffff816fd7b4 RDX=0000000000000000 RSI=0000000000000008 RDI=ffffffff941e4840 RBP=000000000001ffff RSP=ffffc90002ec6f80 R8 =ffffffff941e4848 R9 =ffff88801aecd360 R10=dffffc0000000000 R11=fffffbfff2030de6 R12=ffff88801aecc880 R13=000000000000000d R14=00000000000c000d R15=0000000000000000 RIP=ffffffff81fabbeb RFL=00000807 [-O---PC] 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 000055556de33380 ffffffff 00c00000 GS =0000 ffff88801fe00000 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=00007fd019ef30f8 CR3=000000004502c000 CR4=00350ef0 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=00000000ffffffff Opmask01=0000000000000007 Opmask02=000000000000000f Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 65756e69746e6f63 3d73726f7272652c ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6565656565656565 6565656565656565 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 7272727272727272 7272727272727272 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe75172930 00007ffe75172910 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 0000000000000000 0000000000000000 0000000000000000 0000000034747865 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 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