Warning: Permanently added '[localhost]:51492' (ED25519) to the list of known hosts. executing program [ 77.314408][ T5305] loop0: detected capacity change from 0 to 1024 [ 77.348270][ T5305] ------------[ cut here ]------------ [ 77.350602][ T5305] kernel BUG at fs/hfsplus/xattr.c:175! [ 77.353021][ T5305] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 77.356581][ T5305] CPU: 0 UID: 0 PID: 5305 Comm: syz-executor161 Not tainted 6.14.0-rc4-syzkaller #0 [ 77.359967][ T5305] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 77.364118][ T5305] RIP: 0010:__hfsplus_setxattr+0x2309/0x2310 [ 77.367861][ T5305] Code: e8 ec 9b 61 09 e8 c7 0c 1b ff 4c 89 ff 48 c7 c6 e0 1a 41 8c e8 68 a7 65 ff 90 0f 0b e8 b0 0c 1b ff 90 0f 0b e8 a8 0c 1b ff 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 77.374788][ T5305] RSP: 0018:ffffc9000d22f400 EFLAGS: 00010293 [ 77.377497][ T5305] RAX: ffffffff82a6b158 RBX: 0000000000010000 RCX: ffff88801d3ca440 [ 77.381380][ T5305] RDX: 0000000000000000 RSI: 0000000000010000 RDI: 0000000000000000 [ 77.384638][ T5305] RBP: ffffc9000d22f888 R08: ffffffff82a69833 R09: 1ffff110085bfd56 [ 77.387568][ T5305] R10: dffffc0000000000 R11: ffffed10085bfd57 R12: ffff888042dfe370 [ 77.390638][ T5305] R13: dffffc0000000000 R14: ffff888042dfea30 R15: 0000000000000000 [ 77.393633][ T5305] FS: 000055557e242380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 77.396962][ T5305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.399729][ T5305] CR2: 000055d4dc624e88 CR3: 000000003f44a000 CR4: 0000000000352ef0 [ 77.403492][ T5305] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.406800][ T5305] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.409806][ T5305] Call Trace: [ 77.411036][ T5305] [ 77.412067][ T5305] ? __die_body+0x5f/0xb0 [ 77.413708][ T5305] ? die+0x9e/0xc0 [ 77.415148][ T5305] ? do_trap+0x15a/0x3a0 [ 77.416790][ T5305] ? __hfsplus_setxattr+0x2309/0x2310 [ 77.419052][ T5305] ? do_error_trap+0x1dc/0x2c0 [ 77.421429][ T5305] ? __hfsplus_setxattr+0x2309/0x2310 [ 77.424281][ T5305] ? __pfx_do_error_trap+0x10/0x10 [ 77.426319][ T5305] ? report_bug+0x3e8/0x500 [ 77.428177][ T5305] ? handle_invalid_op+0x34/0x40 [ 77.429973][ T5305] ? __hfsplus_setxattr+0x2309/0x2310 [ 77.432073][ T5305] ? exc_invalid_op+0x38/0x50 [ 77.433878][ T5305] ? asm_exc_invalid_op+0x1a/0x20 [ 77.435846][ T5305] ? __hfsplus_setxattr+0x9e3/0x2310 [ 77.437735][ T5305] ? __hfsplus_setxattr+0x2308/0x2310 [ 77.439787][ T5305] ? __hfsplus_setxattr+0x2309/0x2310 [ 77.442900][ T5305] ? lockdep_hardirqs_on+0x99/0x150 [ 77.446826][ T5305] ? __pfx___hfsplus_setxattr+0x10/0x10 [ 77.448938][ T5305] ? __kasan_kmalloc+0x98/0xb0 [ 77.450812][ T5305] hfsplus_setxattr+0x11c/0x180 [ 77.452746][ T5305] hfsplus_trusted_setxattr+0x40/0x60 [ 77.454785][ T5305] ? __pfx_hfsplus_trusted_setxattr+0x10/0x10 [ 77.457223][ T5305] __vfs_setxattr+0x468/0x4a0 [ 77.459005][ T5305] __vfs_setxattr_noperm+0x12e/0x660 [ 77.461056][ T5305] vfs_setxattr+0x221/0x430 [ 77.462825][ T5305] ? __pfx_vfs_setxattr+0x10/0x10 [ 77.464931][ T5305] filename_setxattr+0x2af/0x430 [ 77.467645][ T5305] ? __phys_addr_symbol+0x2f/0x70 [ 77.470696][ T5305] ? __pfx_filename_setxattr+0x10/0x10 [ 77.473145][ T5305] ? getname_flags+0x1e3/0x540 [ 77.474785][ T5305] path_setxattrat+0x440/0x510 [ 77.476461][ T5305] ? __pfx_path_setxattrat+0x10/0x10 [ 77.478347][ T5305] ? do_sys_openat2+0x17a/0x1d0 [ 77.480346][ T5305] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 77.482569][ T5305] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 77.484805][ T5305] __x64_sys_setxattr+0xbc/0xe0 [ 77.486512][ T5305] do_syscall_64+0xf3/0x230 [ 77.488095][ T5305] ? clear_bhb_loop+0x35/0x90 [ 77.490071][ T5305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.492691][ T5305] RIP: 0033:0x7f0fcd798ad9 [ 77.494968][ T5305] 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 [ 77.502148][ T5305] RSP: 002b:00007ffd35ddb448 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 77.505531][ T5305] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0fcd798ad9 [ 77.509435][ T5305] RDX: 0000400000000780 RSI: 0000400000000180 RDI: 0000400000000080 [ 77.512806][ T5305] RBP: 00007f0fcd80c5f0 R08: 0000000000000000 R09: 000055557e2434c0 [ 77.515687][ T5305] R10: 00000000000000b5 R11: 0000000000000246 R12: 00007ffd35ddb470 [ 77.518703][ T5305] R13: 00007ffd35ddb698 R14: 431bde82d7b634db R15: 00007f0fcd7e103b [ 77.521704][ T5305] [ 77.523005][ T5305] Modules linked in: [ 77.524784][ T5305] ---[ end trace 0000000000000000 ]--- [ 77.531778][ T5305] RIP: 0010:__hfsplus_setxattr+0x2309/0x2310 [ 77.534525][ T5305] Code: e8 ec 9b 61 09 e8 c7 0c 1b ff 4c 89 ff 48 c7 c6 e0 1a 41 8c e8 68 a7 65 ff 90 0f 0b e8 b0 0c 1b ff 90 0f 0b e8 a8 0c 1b ff 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 77.543186][ T5305] RSP: 0018:ffffc9000d22f400 EFLAGS: 00010293 [ 77.546133][ T5305] RAX: ffffffff82a6b158 RBX: 0000000000010000 RCX: ffff88801d3ca440 [ 77.550435][ T5305] RDX: 0000000000000000 RSI: 0000000000010000 RDI: 0000000000000000 [ 77.553862][ T5305] RBP: ffffc9000d22f888 R08: ffffffff82a69833 R09: 1ffff110085bfd56 [ 77.557112][ T5305] R10: dffffc0000000000 R11: ffffed10085bfd57 R12: ffff888042dfe370 [ 77.560522][ T5305] R13: dffffc0000000000 R14: ffff888042dfea30 R15: 0000000000000000 [ 77.563778][ T5305] FS: 000055557e242380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 77.567969][ T5305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.571394][ T5305] CR2: 000055d4dc624e88 CR3: 000000003f44a000 CR4: 0000000000352ef0 [ 77.575250][ T5305] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.578708][ T5305] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.581707][ T5305] Kernel panic - not syncing: Fatal exception [ 77.584384][ T5305] Kernel Offset: disabled [ 77.586061][ T5305] Rebooting in 86400 seconds.. VM DIAGNOSIS: 05:28:22 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000031 RBX=ffffffff9a9960a0 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000d22eab0 R8 =ffffffff8583d4cb R9 =1ffff11003db2046 R10=dffffc0000000000 R11=ffffffff8583d480 R12=dffffc0000000000 R13=0000000000000031 R14=0000000000000031 R15=00000000000003f8 RIP=ffffffff8583d4fe 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 000055557e242380 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=000055d4dc624e88 CR3=000000003f44a000 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=00000000fefeffd0 Opmask01=0000000000004211 Opmask02=000000007ffeffff Opmask03=0000000000000000 Opmask04=00000000ffffffdf Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe5ac093d0 0000003000000010 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 343d736567617000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff 0f0e0d0c0b0a0908 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffff0000ff000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffff0000ff000000 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 726f662027732527 20656c6966207325 2064657461657263 000a73253a47000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 574a430502560002 0540494c43055600 0541405144405746 000a56001f47000a ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3133332d31636433 2d38326134303239 386632785c646975 752d79626632785c ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 343d736567617000 303a37622f303836 3532353437336165 372d383064392d31 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 59647a305f474f5b 647c79303a243a78 68303e3b3a38253b 3a253e3a6e68303b ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 382433273f397b27 697a787c69303b7e 69305f474f5b647c 6930382433273f39 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692054524f50202c 2064696c61696d20 0070253a20252054 524f504d49005452 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692020520050202c 2025204f504d4900 0061253a20252000 2527204d49005452 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