Warning: Permanently added '[localhost]:32974' (ED25519) to the list of known hosts. executing program [ 77.253873][ T5085] loop0: detected capacity change from 0 to 32768 [ 77.375736][ T5085] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 77.381018][ T5085] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 77.411028][ T5085] bcachefs (loop0): accounting_read... done [ 77.413298][ T5085] bcachefs (loop0): alloc_read... done [ 77.425035][ T5085] bcachefs (loop0): stripes_read... done [ 77.427214][ T5085] bcachefs (loop0): snapshots_read... done [ 77.430953][ T5085] bcachefs (loop0): journal_replay... done [ 77.432843][ T5085] bcachefs (loop0): resume_logged_ops... done [ 77.446392][ T5085] bcachefs (loop0): going read-write [ 77.450608][ T5085] bcachefs (loop0): done starting filesystem [ 77.492303][ T24] audit: type=1800 audit(1723768381.073:2): pid=5085 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor267" name="file1" dev="loop0" ino=536870913 res=0 errno=0 [ 77.517254][ T5085] ------------[ cut here ]------------ [ 77.519552][ T5085] kernel BUG at fs/bcachefs/lru.h:19! [ 77.536088][ T5085] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 77.538643][ T5085] CPU: 0 UID: 0 PID: 5085 Comm: syz-executor267 Not tainted 6.11.0-rc3-syzkaller-00066-g1fb918967b56 #0 [ 77.542720][ T5085] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 77.546828][ T5085] RIP: 0010:bch2_lru_change+0x65c/0x680 [ 77.548962][ T5085] Code: 80 e1 07 38 c1 0f 8c 47 fd ff ff be 14 00 00 00 48 8b 7c 24 10 e8 14 d9 c2 fd e9 33 fd ff ff e8 3a 62 7e 07 e8 65 92 5b fd 90 <0f> 0b e8 5d 92 5b fd 90 0f 0b e8 55 92 5b fd 90 0f 0b e8 4d 92 5b [ 77.556283][ T5085] RSP: 0018:ffffc9000aece6e0 EFLAGS: 00010293 [ 77.558662][ T5085] RAX: ffffffff8437f70b RBX: 1ffff920015d9cf2 RCX: ffff8880001fc880 [ 77.561652][ T5085] RDX: 0000000000000000 RSI: 0100000001000000 RDI: 0000ffffffffffff [ 77.564565][ T5085] RBP: ffffc9000aece810 R08: ffffffff8437f253 R09: ffffffff8404216f [ 77.567540][ T5085] R10: 0000000000000003 R11: ffff8880001fc880 R12: 0000ffffffffffff [ 77.570560][ T5085] R13: 1ffff920015d9ce4 R14: 0100000001000000 R15: ffff000001000000 [ 77.573501][ T5085] FS: 0000555576dd6380(0000) GS:ffff888020800000(0000) knlGS:0000000000000000 [ 77.576913][ T5085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.579502][ T5085] CR2: 00007f6d9100bd97 CR3: 00000000122b8000 CR4: 0000000000350ef0 [ 77.582439][ T5085] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.585435][ T5085] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.588406][ T5085] Call Trace: [ 77.589670][ T5085] [ 77.590819][ T5085] ? __die_body+0x88/0xe0 [ 77.592508][ T5085] ? die+0xcf/0x110 [ 77.594061][ T5085] ? do_trap+0x15a/0x3a0 [ 77.595826][ T5085] ? bch2_lru_change+0x65c/0x680 [ 77.597771][ T5085] ? do_error_trap+0x1dc/0x2c0 [ 77.599707][ T5085] ? bch2_lru_change+0x65c/0x680 [ 77.601654][ T5085] ? __pfx_do_error_trap+0x10/0x10 [ 77.603679][ T5085] ? report_bug+0x3e8/0x500 [ 77.605489][ T5085] ? handle_invalid_op+0x34/0x40 [ 77.607408][ T5085] ? bch2_lru_change+0x65c/0x680 [ 77.609317][ T5085] ? exc_invalid_op+0x38/0x50 [ 77.611125][ T5085] ? asm_exc_invalid_op+0x1a/0x20 [ 77.613054][ T5085] ? bch2_trigger_alloc+0xb1f/0x3f80 [ 77.615076][ T5085] ? bch2_lru_change+0x1a3/0x680 [ 77.617027][ T5085] ? bch2_lru_change+0x65b/0x680 [ 77.618964][ T5085] ? bch2_lru_change+0x65c/0x680 [ 77.620880][ T5085] ? __pfx_bch2_lru_change+0x10/0x10 [ 77.622899][ T5085] ? __pfx___bch2_alloc_to_v4+0x10/0x10 [ 77.624990][ T5085] ? bch2_trans_update_extent_overwrite+0x1d43/0x3710 [ 77.627503][ T5085] ? bch2_dev_tryget_noerror+0x20/0x340 [ 77.629614][ T5085] bch2_trigger_alloc+0x1745/0x3f80 [ 77.631589][ T5085] ? __pfx_bch2_trigger_alloc+0x10/0x10 [ 77.633680][ T5085] ? bch2_btree_iter_peek_upto+0x57cf/0x6f90 [ 77.635956][ T5085] ? __asan_memcpy+0x40/0x70 [ 77.637730][ T5085] ? bch2_bkey_rebalance_opts+0x290/0x340 [ 77.639906][ T5085] ? verify_update_old_key+0x394/0x920 [ 77.641982][ T5085] ? verify_update_old_key+0x438/0x920 [ 77.644112][ T5085] ? __pfx_verify_update_old_key+0x10/0x10 [ 77.646409][ T5085] ? bch2_btree_node_relock+0x1c0/0x440 [ 77.648556][ T5085] ? bch2_btree_path_verify_locks+0x633/0x720 [ 77.650895][ T5085] ? btree_node_unlock+0xde/0x270 [ 77.652783][ T5085] ? run_btree_triggers+0x30f/0x1270 [ 77.654845][ T5085] ? __pfx_bch2_trigger_alloc+0x10/0x10 [ 77.656984][ T5085] run_btree_triggers+0xc91/0x1270 [ 77.658997][ T5085] ? btree_node_unlock+0x13c/0x270 [ 77.661005][ T5085] ? __pfx_run_btree_triggers+0x10/0x10 [ 77.663163][ T5085] ? bch2_trans_iter_exit+0x295/0x3e0 [ 77.665196][ T5085] ? bch2_trans_update+0x1e47/0x2550 [ 77.667237][ T5085] ? six_unlock_ip+0xc8/0x3e0 [ 77.669017][ T5085] ? bch2_path_put+0x152/0x2140 [ 77.670824][ T5085] ? __pfx_bch2_path_get+0x10/0x10 [ 77.672740][ T5085] __bch2_trans_commit+0x542/0x9030 [ 77.674754][ T5085] ? bch2_extent_update_i_size_sectors+0x620/0x11f0 [ 77.677252][ T5085] ? __pfx_bch2_extent_update_i_size_sectors+0x10/0x10 [ 77.679842][ T5085] ? __pfx___bch2_trans_commit+0x10/0x10 [ 77.681990][ T5085] ? bch2_extent_update_i_size_sectors+0x228/0x11f0 [ 77.684483][ T5085] ? bch2_trans_iter_exit+0x295/0x3e0 [ 77.686564][ T5085] bch2_extent_update+0x4c0/0xbb0 [ 77.688391][ T5085] ? __pfx_bch2_extent_update+0x10/0x10 [ 77.690334][ T5085] ? btree_trans_verify_sorted_refs+0x48b/0x560 [ 77.692481][ T5085] ? bch2_btree_path_verify_locks+0x279/0x720 [ 77.694608][ T5085] ? bch2_fpunch_at+0x7b5/0x1020 [ 77.696519][ T5085] bch2_fpunch_at+0x87c/0x1020 [ 77.698396][ T5085] ? __pfx_bch2_fpunch_at+0x10/0x10 [ 77.700427][ T5085] ? bch2_fpunch+0x335/0x690 [ 77.702185][ T5085] ? bch2_fpunch+0x22b/0x690 [ 77.704010][ T5085] bch2_fpunch+0x412/0x690 [ 77.705720][ T5085] ? __pfx_bch2_fpunch+0x10/0x10 [ 77.707693][ T5085] ? bch2_fpunch+0x22b/0x690 [ 77.709484][ T5085] ? truncate_pagecache_range+0x87/0xb0 [ 77.711635][ T5085] bchfs_fpunch+0x282/0x7a0 [ 77.713344][ T5085] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 77.715704][ T5085] ? __pfx_bchfs_fpunch+0x10/0x10 [ 77.717535][ T5085] ? _raw_spin_unlock_irq+0x23/0x50 [ 77.719462][ T5085] ? lockdep_hardirqs_on+0x99/0x150 [ 77.721475][ T5085] ? mnt_put_write_access_file+0xc2/0x100 [ 77.723739][ T5085] bch2_fallocate_dispatch+0x3e7/0x540 [ 77.725857][ T5085] ? __pfx_bch2_fallocate_dispatch+0x10/0x10 [ 77.728205][ T5085] vfs_fallocate+0x553/0x6c0 [ 77.730033][ T5085] do_vfs_ioctl+0x2592/0x2e50 [ 77.731818][ T5085] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 77.733741][ T5085] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 77.736200][ T5085] ? tomoyo_path_number_perm+0x208/0x880 [ 77.738319][ T5085] ? __pfx_lock_release+0x10/0x10 [ 77.740235][ T5085] ? kfree+0x149/0x360 [ 77.741791][ T5085] ? tomoyo_path_number_perm+0x71a/0x880 [ 77.743967][ T5085] ? tomoyo_path_number_perm+0x208/0x880 [ 77.746094][ T5085] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 77.748397][ T5085] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 77.750643][ T5085] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 77.752870][ T5085] ? bpf_lsm_file_ioctl+0x9/0x10 [ 77.754769][ T5085] ? security_file_ioctl+0x87/0xb0 [ 77.756716][ T5085] __se_sys_ioctl+0x81/0x170 [ 77.758400][ T5085] do_syscall_64+0xf3/0x230 [ 77.760166][ T5085] ? clear_bhb_loop+0x35/0x90 [ 77.761938][ T5085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.764201][ T5085] RIP: 0033:0x7fad0bc1ab99 [ 77.765897][ T5085] 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 [ 77.773266][ T5085] RSP: 002b:00007ffc8d92bed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.776475][ T5085] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007fad0bc1ab99 [ 77.779457][ T5085] RDX: 0000000020000180 RSI: 0000000040305829 RDI: 0000000000000004 [ 77.782514][ T5085] RBP: 00007fad0bc935f0 R08: 0000555576dd74c0 R09: 0000555576dd74c0 [ 77.785606][ T5085] R10: 0000555576dd74c0 R11: 0000000000000246 R12: 00007ffc8d92bf00 [ 77.788623][ T5085] R13: 00007ffc8d92c128 R14: 431bde82d7b634db R15: 00007fad0bc6303b [ 77.791549][ T5085] [ 77.792738][ T5085] Modules linked in: [ 77.819269][ T5085] ---[ end trace 0000000000000000 ]--- [ 77.821351][ T5085] RIP: 0010:bch2_lru_change+0x65c/0x680 [ 77.823479][ T5085] Code: 80 e1 07 38 c1 0f 8c 47 fd ff ff be 14 00 00 00 48 8b 7c 24 10 e8 14 d9 c2 fd e9 33 fd ff ff e8 3a 62 7e 07 e8 65 92 5b fd 90 <0f> 0b e8 5d 92 5b fd 90 0f 0b e8 55 92 5b fd 90 0f 0b e8 4d 92 5b [ 77.831220][ T5085] RSP: 0018:ffffc9000aece6e0 EFLAGS: 00010293 [ 77.833612][ T5085] RAX: ffffffff8437f70b RBX: 1ffff920015d9cf2 RCX: ffff8880001fc880 [ 77.837120][ T5085] RDX: 0000000000000000 RSI: 0100000001000000 RDI: 0000ffffffffffff [ 77.840089][ T5085] RBP: ffffc9000aece810 R08: ffffffff8437f253 R09: ffffffff8404216f [ 77.843153][ T5085] R10: 0000000000000003 R11: ffff8880001fc880 R12: 0000ffffffffffff [ 77.846595][ T5085] R13: 1ffff920015d9ce4 R14: 0100000001000000 R15: ffff000001000000 [ 77.849707][ T5085] FS: 0000555576dd6380(0000) GS:ffff888020800000(0000) knlGS:0000000000000000 [ 77.853194][ T5085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.856071][ T5085] CR2: 00007ffab111bad5 CR3: 00000000122b8000 CR4: 0000000000350ef0 [ 77.859217][ T5085] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.862161][ T5085] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.865697][ T5085] Kernel panic - not syncing: Fatal exception [ 77.868263][ T5085] Kernel Offset: disabled [ 77.869890][ T5085] Rebooting in 86400 seconds.. VM DIAGNOSIS: 00:33:01 Registers: info registers vcpu 0 CPU#0 RAX=1ffff1100341f5e2 RBX=ffff88801a0faf10 RCX=ffffc90000e3e503 RDX=0000000000000004 RSI=ffff88801a0faf18 RDI=ffff88801a0fafc0 RBP=ffffc90000e3e640 RSP=ffffc90000e3e500 R8 =ffffffff9017d2af R9 =1ffffffff202fa55 R10=dffffc0000000000 R11=fffffbfff202fa56 R12=0000000000000004 R13=0000000000020021 R14=ddf729f61d97d9da R15=dffffc0000000000 RIP=ffffffff816ff76b RFL=00000046 [---Z-P-] 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 0000000000000000 ffffffff 00c00000 GS =0000 ffff888020800000 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=00007fad0bc970f8 CR3=0000000037ba0000 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=0000000000440401 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc8d92bee0 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fad0bc9f580 00007fad0bc935d8 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fad0bc84b24 00007fad0bc98260 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 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 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 65723d73726f7272 6500747865003036 36396f7369007265 6c6c616b7a797300 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 40571856574a5757 4000515d40001513 131c4a564c005740 4949444e5f5c5600 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