Warning: Permanently added '[localhost]:1395' (ED25519) to the list of known hosts. executing program [ 69.441980][ T5313] loop0: detected capacity change from 0 to 32768 [ 69.455121][ T5313] ======================================================= [ 69.455121][ T5313] WARNING: The mand mount option has been deprecated and [ 69.455121][ T5313] and is ignored by this kernel. Remove the mand [ 69.455121][ T5313] option from the mount to silence this warning. [ 69.455121][ T5313] ======================================================= [ 69.518042][ T5313] JBD2: Ignoring recovery information on journal [ 69.545216][ T5313] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.569594][ T5313] (syz-executor404,5313,0):ocfs2_truncate_log_append:5874 ERROR: bug expression: tl_count > ocfs2_truncate_recs_per_inode(osb->sb) || tl_count == 0 [ 69.576032][ T5313] (syz-executor404,5313,0):ocfs2_truncate_log_append:5874 ERROR: Truncate record count on #77 invalid wanted 39, actual 2087 [ 69.581233][ T5313] ------------[ cut here ]------------ [ 69.583558][ T5313] kernel BUG at fs/ocfs2/alloc.c:5874! [ 69.586363][ T5313] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 69.589966][ T5313] CPU: 0 UID: 0 PID: 5313 Comm: syz-executor404 Not tainted 6.12.0-rc5-syzkaller-00299-g11066801dd4b #0 [ 69.594178][ T5313] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 69.598140][ T5313] RIP: 0010:ocfs2_truncate_log_append+0x9a8/0x9c0 [ 69.600704][ T5313] Code: bc 24 a0 00 00 00 48 c7 c6 ac ae 12 8e ba f2 16 00 00 48 c7 c1 c0 18 49 8c 4d 89 f0 41 89 d9 50 e8 ad 90 20 00 48 83 c4 08 90 <0f> 0b e8 71 87 11 fe 90 0f 0b e8 69 87 11 fe 90 0f 0b e8 f1 d3 43 [ 69.608116][ T5313] RSP: 0018:ffffc9000cf16f40 EFLAGS: 00010292 [ 69.610439][ T5313] RAX: b4b54f1d10640800 RBX: 0000000000000027 RCX: b4b54f1d10640800 [ 69.613377][ T5313] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 69.616406][ T5313] RBP: ffffc9000cf17070 R08: ffffffff8174a14c R09: 1ffff11003f8519a [ 69.619370][ T5313] R10: dffffc0000000000 R11: ffffed1003f8519b R12: 1ffff110085f5f58 [ 69.622374][ T5313] R13: ffffff3800000000 R14: 000000000000004d R15: ffff8880438f0008 [ 69.625499][ T5313] FS: 00005555722df380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 69.628886][ T5313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.631364][ T5313] CR2: 000000002000f000 CR3: 000000004010e000 CR4: 0000000000352ef0 [ 69.634555][ T5313] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.637592][ T5313] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.640588][ T5313] Call Trace: [ 69.641836][ T5313] [ 69.642968][ T5313] ? __die_body+0x5f/0xb0 [ 69.644665][ T5313] ? die+0x9e/0xc0 [ 69.646103][ T5313] ? do_trap+0x15a/0x3a0 [ 69.647662][ T5313] ? ocfs2_truncate_log_append+0x9a8/0x9c0 [ 69.649913][ T5313] ? do_error_trap+0x1dc/0x2c0 [ 69.651685][ T5313] ? ocfs2_truncate_log_append+0x9a8/0x9c0 [ 69.653952][ T5313] ? __pfx_do_error_trap+0x10/0x10 [ 69.655873][ T5313] ? report_bug+0x3e8/0x500 [ 69.657605][ T5313] ? handle_invalid_op+0x34/0x40 [ 69.659494][ T5313] ? ocfs2_truncate_log_append+0x9a8/0x9c0 [ 69.661712][ T5313] ? exc_invalid_op+0x38/0x50 [ 69.663576][ T5313] ? asm_exc_invalid_op+0x1a/0x20 [ 69.665557][ T5313] ? __wake_up_klogd+0xcc/0x110 [ 69.667370][ T5313] ? ocfs2_truncate_log_append+0x9a8/0x9c0 [ 69.669605][ T5313] ? __pfx_lock_release+0x10/0x10 [ 69.671451][ T5313] ? __pfx_ocfs2_truncate_log_append+0x10/0x10 [ 69.673804][ T5313] ? __pfx_ocfs2_journal_dirty+0x10/0x10 [ 69.675866][ T5313] ? do_raw_spin_unlock+0x58/0x8b0 [ 69.677838][ T5313] ? ocfs2_update_inode_fsync_trans+0xc1/0x200 [ 69.680160][ T5313] ocfs2_remove_btree_range+0x1303/0x1860 [ 69.682274][ T5313] ? __pfx_ocfs2_remove_btree_range+0x10/0x10 [ 69.684583][ T5313] ? __ocfs2_find_path+0x482/0x7e0 [ 69.686490][ T5313] ? __pfx_find_path_ins+0x10/0x10 [ 69.688399][ T5313] ? __pfx___ocfs2_find_path+0x10/0x10 [ 69.690424][ T5313] ? ocfs2_find_path+0xf1/0x130 [ 69.692169][ T5313] ? ocfs2_new_path_from_et+0xe2/0x210 [ 69.694232][ T5313] ? __pfx_ocfs2_find_path+0x10/0x10 [ 69.696223][ T5313] ? __pfx_ocfs2_journal_access_di+0x10/0x10 [ 69.698552][ T5313] ocfs2_remove_inode_range+0xff3/0x29f0 [ 69.700687][ T5313] ? __pfx_ocfs2_remove_inode_range+0x10/0x10 [ 69.702976][ T5313] ? do_raw_spin_lock+0x14f/0x370 [ 69.704931][ T5313] ? do_raw_spin_unlock+0x58/0x8b0 [ 69.706790][ T5313] ? __pfx_ocfs2_journal_access_di+0x10/0x10 [ 69.708997][ T5313] ? __pfx_ocfs2_get_clusters+0x10/0x10 [ 69.711068][ T5313] ? find_get_entries+0x1c5/0x9d0 [ 69.713179][ T5313] ? find_get_entries+0x1c5/0x9d0 [ 69.715120][ T5313] ? __pfx_find_get_entries+0x10/0x10 [ 69.717141][ T5313] ocfs2_reflink_remap_blocks+0xcd4/0x1f30 [ 69.719296][ T5313] ? __pfx_ocfs2_reflink_remap_blocks+0x10/0x10 [ 69.721558][ T5313] ? __pfx_ocfs2_journal_access_di+0x10/0x10 [ 69.723755][ T5313] ? __pfx_ocfs2_journal_access_di+0x10/0x10 [ 69.725975][ T5313] ? down_write+0x18c/0x220 [ 69.727638][ T5313] ? __pfx_down_write+0x10/0x10 [ 69.729407][ T5313] ? generic_remap_file_range_prep+0x3e/0x60 [ 69.731590][ T5313] ocfs2_remap_file_range+0x5fa/0x8d0 [ 69.733421][ T5313] ? __pfx_ocfs2_remap_file_range+0x10/0x10 [ 69.735411][ T5313] ? rcu_read_lock_any_held+0xb7/0x160 [ 69.737228][ T5313] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 69.739257][ T5313] ? __pfx_ocfs2_remap_file_range+0x10/0x10 [ 69.741414][ T5313] vfs_copy_file_range+0xc07/0x1510 [ 69.743418][ T5313] ? __pfx_vfs_copy_file_range+0x10/0x10 [ 69.745549][ T5313] ? __might_fault+0xc6/0x120 [ 69.747359][ T5313] __se_sys_copy_file_range+0x3f2/0x5d0 [ 69.749451][ T5313] ? __pfx___se_sys_copy_file_range+0x10/0x10 [ 69.751673][ T5313] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 69.754034][ T5313] ? do_syscall_64+0x100/0x230 [ 69.755709][ T5313] ? __x64_sys_copy_file_range+0x21/0xf0 [ 69.757665][ T5313] do_syscall_64+0xf3/0x230 [ 69.759258][ T5313] ? clear_bhb_loop+0x35/0x90 [ 69.760913][ T5313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.762937][ T5313] RIP: 0033:0x7fd327167af9 [ 69.764508][ T5313] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 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 [ 69.771452][ T5313] RSP: 002b:00007ffe6b8e22e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 69.774581][ T5313] RAX: ffffffffffffffda RBX: 00007fd3271b005e RCX: 00007fd327167af9 [ 69.777611][ T5313] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000004 [ 69.780501][ T5313] RBP: 00007fd3271de610 R08: 000000000000d8c2 R09: 0000000000000000 [ 69.783504][ T5313] R10: 0000000020000640 R11: 0000000000000246 R12: 0000000000000001 [ 69.786511][ T5313] R13: 00007ffe6b8e24b8 R14: 0000000000000001 R15: 0000000000000001 [ 69.789545][ T5313] [ 69.790727][ T5313] Modules linked in: [ 69.792638][ T5313] ---[ end trace 0000000000000000 ]--- [ 69.803286][ T5313] RIP: 0010:ocfs2_truncate_log_append+0x9a8/0x9c0 [ 69.806311][ T5313] Code: bc 24 a0 00 00 00 48 c7 c6 ac ae 12 8e ba f2 16 00 00 48 c7 c1 c0 18 49 8c 4d 89 f0 41 89 d9 50 e8 ad 90 20 00 48 83 c4 08 90 <0f> 0b e8 71 87 11 fe 90 0f 0b e8 69 87 11 fe 90 0f 0b e8 f1 d3 43 [ 69.813083][ T5313] RSP: 0018:ffffc9000cf16f40 EFLAGS: 00010292 [ 69.815900][ T5313] RAX: b4b54f1d10640800 RBX: 0000000000000027 RCX: b4b54f1d10640800 [ 69.818956][ T5313] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 69.821955][ T5313] RBP: ffffc9000cf17070 R08: ffffffff8174a14c R09: 1ffff11003f8519a [ 69.825423][ T5313] R10: dffffc0000000000 R11: ffffed1003f8519b R12: 1ffff110085f5f58 [ 69.828449][ T5313] R13: ffffff3800000000 R14: 000000000000004d R15: ffff8880438f0008 [ 69.831429][ T5313] FS: 00005555722df380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 69.835330][ T5313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.838006][ T5313] CR2: 000000002000f000 CR3: 000000004010e000 CR4: 0000000000352ef0 [ 69.841009][ T5313] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.844468][ T5313] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.847457][ T5313] Kernel panic - not syncing: Fatal exception [ 69.850150][ T5313] Kernel Offset: disabled [ 69.851801][ T5313] Rebooting in 86400 seconds.. VM DIAGNOSIS: 18:10:51 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000069 RBX=ffffffff9a719ec0 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000cf165f0 R8 =ffffffff854adc8b R9 =1ffff11006797046 R10=dffffc0000000000 R11=ffffffff854adc40 R12=dffffc0000000000 R13=ffffffff9a414f03 R14=0000000000000069 R15=00000000000003f8 RIP=ffffffff854adcbe 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 00005555722df380 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=000000002000f000 CR3=000000004010e000 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=0000000000000201 Opmask01=0000000000000001 Opmask02=00000000ffffffff Opmask03=0000000000000000 Opmask04=00000000fffffffe Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd18dbe8a0 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 202020205b5d3036 383132382e323220 20205b3e333c002e 646e756f66207300 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2020202051573036 3231323224323220 2020513433360024 6464756566207300 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2d2d2d2d20205d33 3133352020393320 33323138352e2036 2020205b3e342000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2d23202d20203530 3133352020333320 33322038352e2036 2020202032342000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 584f2a3e3d323f30 6e646f7a7a6b556d 6566556f7e6b6964 7f787e5538796c69 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3d323a382a666b7f 7e696b2a2633392a 6e6f7e646b7d2a6e 63666b7c64632a3d 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