Warning: Permanently added '[localhost]:43908' (ED25519) to the list of known hosts. executing program [ 68.839905][ T5303] loop0: detected capacity change from 0 to 32768 [ 68.894229][ T25] audit: type=1800 audit(1741988523.695:2): pid=5303 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor483" name="file3" dev="loop0" ino=5 res=0 errno=0 [ 69.120729][ T5303] ------------[ cut here ]------------ [ 69.122816][ T5303] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dtree.c:2132:32 [ 69.125782][ T5303] index 240 is out of range for type 'struct dtslot[128]' [ 69.129131][ T5303] CPU: 0 UID: 0 PID: 5303 Comm: syz-executor483 Not tainted 6.14.0-rc6-syzkaller-00115-ge3a854b577cb #0 [ 69.129147][ T5303] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 69.129154][ T5303] Call Trace: [ 69.129159][ T5303] [ 69.129164][ T5303] dump_stack_lvl+0x241/0x360 [ 69.129285][ T5303] ? __pfx_dump_stack_lvl+0x10/0x10 [ 69.129296][ T5303] ? __pfx__printk+0x10/0x10 [ 69.129314][ T5303] __ubsan_handle_out_of_bounds+0x121/0x150 [ 69.129406][ T5303] dtDelete+0x2d67/0x2db0 [ 69.129420][ T5303] ? __pfx_dtDelete+0x10/0x10 [ 69.129426][ T5303] ? lockdep_hardirqs_on+0x99/0x150 [ 69.129464][ T5303] ? dtSearch+0x1d59/0x2520 [ 69.129473][ T5303] ? kfree+0x196/0x430 [ 69.129484][ T5303] ? dtSearch+0x1d59/0x2520 [ 69.129514][ T5303] ? inc_nlink+0x4e/0x150 [ 69.129529][ T5303] jfs_rename+0xf91/0x1bf0 [ 69.129548][ T5303] ? __pfx_jfs_rename+0x10/0x10 [ 69.129584][ T5303] ? do_raw_spin_unlock+0x58/0x8b0 [ 69.129596][ T5303] ? __pfx_jfs_rename+0x10/0x10 [ 69.129604][ T5303] vfs_rename+0xbdb/0xf00 [ 69.129619][ T5303] ? __pfx_vfs_rename+0x10/0x10 [ 69.129635][ T5303] ? bpf_lsm_path_rename+0x9/0x10 [ 69.129650][ T5303] do_renameat2+0xd94/0x13f0 [ 69.129681][ T5303] ? __pfx_do_renameat2+0x10/0x10 [ 69.129700][ T5303] ? __virt_addr_valid+0x183/0x530 [ 69.129708][ T5303] ? __virt_addr_valid+0x45f/0x530 [ 69.129717][ T5303] ? __phys_addr_symbol+0x2f/0x70 [ 69.129728][ T5303] ? strncpy_from_user+0x146/0x270 [ 69.129744][ T5303] ? getname_flags+0x1e3/0x540 [ 69.129759][ T5303] __x64_sys_rename+0x82/0x90 [ 69.129774][ T5303] do_syscall_64+0xf3/0x230 [ 69.129789][ T5303] ? clear_bhb_loop+0x35/0x90 [ 69.129805][ T5303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.129819][ T5303] RIP: 0033:0x7fc873bc9bb9 [ 69.129830][ T5303] 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 [ 69.129838][ T5303] RSP: 002b:00007fff24dc46e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 69.129852][ T5303] RAX: ffffffffffffffda RBX: 0000400000000e00 RCX: 00007fc873bc9bb9 [ 69.129859][ T5303] RDX: 00007fc873bc9bb9 RSI: 0000400000000f40 RDI: 0000400000000300 [ 69.129866][ T5303] RBP: 00007fc873c42610 R08: 00007fff24dc48b8 R09: 00007fff24dc48b8 [ 69.129872][ T5303] R10: 00007fff24dc48b8 R11: 0000000000000246 R12: 0000000000000001 [ 69.129879][ T5303] R13: 00007fff24dc48a8 R14: 0000000000000001 R15: 0000000000000001 [ 69.129894][ T5303] [ 69.129898][ T5303] ---[ end trace ]--- [ 69.238247][ T5303] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 69.241192][ T5303] CPU: 0 UID: 0 PID: 5303 Comm: syz-executor483 Not tainted 6.14.0-rc6-syzkaller-00115-ge3a854b577cb #0 [ 69.245876][ T5303] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 69.250421][ T5303] Call Trace: [ 69.251882][ T5303] [ 69.253261][ T5303] dump_stack_lvl+0x241/0x360 [ 69.255451][ T5303] ? __pfx_dump_stack_lvl+0x10/0x10 [ 69.257804][ T5303] ? __pfx__printk+0x10/0x10 [ 69.259805][ T5303] ? vscnprintf+0x5d/0x90 [ 69.261563][ T5303] panic+0x349/0x880 [ 69.263202][ T5303] ? check_panic_on_warn+0x21/0xb0 [ 69.265441][ T5303] ? __pfx_panic+0x10/0x10 [ 69.267306][ T5303] ? _printk+0xd5/0x120 [ 69.269079][ T5303] ? __pfx__printk+0x10/0x10 [ 69.270974][ T5303] check_panic_on_warn+0x86/0xb0 [ 69.273203][ T5303] __ubsan_handle_out_of_bounds+0x141/0x150 [ 69.275689][ T5303] dtDelete+0x2d67/0x2db0 [ 69.277473][ T5303] ? __pfx_dtDelete+0x10/0x10 [ 69.279447][ T5303] ? lockdep_hardirqs_on+0x99/0x150 [ 69.281411][ T5303] ? dtSearch+0x1d59/0x2520 [ 69.283165][ T5303] ? kfree+0x196/0x430 [ 69.284771][ T5303] ? dtSearch+0x1d59/0x2520 [ 69.286859][ T5303] ? inc_nlink+0x4e/0x150 [ 69.288761][ T5303] jfs_rename+0xf91/0x1bf0 [ 69.290973][ T5303] ? __pfx_jfs_rename+0x10/0x10 [ 69.293548][ T5303] ? do_raw_spin_unlock+0x58/0x8b0 [ 69.295903][ T5303] ? __pfx_jfs_rename+0x10/0x10 [ 69.298093][ T5303] vfs_rename+0xbdb/0xf00 [ 69.300061][ T5303] ? __pfx_vfs_rename+0x10/0x10 [ 69.302085][ T5303] ? bpf_lsm_path_rename+0x9/0x10 [ 69.304245][ T5303] do_renameat2+0xd94/0x13f0 [ 69.306381][ T5303] ? __pfx_do_renameat2+0x10/0x10 [ 69.308468][ T5303] ? __virt_addr_valid+0x183/0x530 [ 69.310527][ T5303] ? __virt_addr_valid+0x45f/0x530 [ 69.312664][ T5303] ? __phys_addr_symbol+0x2f/0x70 [ 69.314802][ T5303] ? strncpy_from_user+0x146/0x270 [ 69.317043][ T5303] ? getname_flags+0x1e3/0x540 [ 69.319167][ T5303] __x64_sys_rename+0x82/0x90 [ 69.321305][ T5303] do_syscall_64+0xf3/0x230 [ 69.323358][ T5303] ? clear_bhb_loop+0x35/0x90 [ 69.325382][ T5303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.327900][ T5303] RIP: 0033:0x7fc873bc9bb9 [ 69.329794][ T5303] 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 [ 69.337856][ T5303] RSP: 002b:00007fff24dc46e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 69.341443][ T5303] RAX: ffffffffffffffda RBX: 0000400000000e00 RCX: 00007fc873bc9bb9 [ 69.344853][ T5303] RDX: 00007fc873bc9bb9 RSI: 0000400000000f40 RDI: 0000400000000300 [ 69.348354][ T5303] RBP: 00007fc873c42610 R08: 00007fff24dc48b8 R09: 00007fff24dc48b8 [ 69.351694][ T5303] R10: 00007fff24dc48b8 R11: 0000000000000246 R12: 0000000000000001 [ 69.355056][ T5303] R13: 00007fff24dc48a8 R14: 0000000000000001 R15: 0000000000000001 [ 69.358512][ T5303] [ 69.360167][ T5303] Kernel Offset: disabled [ 69.362177][ T5303] Rebooting in 86400 seconds.. VM DIAGNOSIS: 21:42:04 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000032 RBX=ffffffff9a999100 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000d186d90 R8 =ffffffff858439bb R9 =1ffff110066c5046 R10=dffffc0000000000 R11=ffffffff85843970 R12=dffffc0000000000 R13=0000000000000032 R14=0000000000000032 R15=00000000000003f8 RIP=ffffffff858439ee 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 000055557d8fe380 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=00005631efb56900 CR3=000000004418a000 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=000000000000000d Opmask01=0000000000000000 Opmask02=0000000000003000 Opmask03=0000000000000000 Opmask04=00000000ffffffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff604f0f70 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 32203a6874706564 206b636174732074 7365746165726720 6465737500003000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3220306274706564 2061636174732074 7365746165726720 6465737500003000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2935303220282074 6e656420205d3539 362054205b5d3235 313520352e343220 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2020303220220065 6461642020203533 3620000030313220 3135202024342020 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 696b7e792a7e796f 7e6b6f786d2a6e6f 797f0a003a376564 78786f2a3a37796f ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 233f333c3e222a7e 647f65672a573f33 3c3e5e2a5157383f 3b3f333f243e382a 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