Warning: Permanently added '[localhost]:37232' (ED25519) to the list of known hosts. executing program [ 72.209388][ T5093] loop0: detected capacity change from 0 to 32768 [ 72.232344][ T5093] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 72.256227][ T5093] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 72.274537][ T5093] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 72.279875][ T8] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 72.282637][ T8] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 72.381081][ T8] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 98ms [ 72.388746][ T8] gfs2: fsid=syz:syz.0: jid=0: Done [ 72.397995][ T5093] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 72.620422][ T5093] gfs2: fsid=syz:syz.0: Corruption found in quota_change0file: duplicate identifier in slot 82152 [ 72.624867][ T5093] gfs2: fsid=syz:syz.0: warning: assertion "!qd->qd_change" failed - function = gfs2_qd_dispose, file = fs/gfs2/quota.c, line = 129 [ 72.634098][ T5093] ------------[ cut here ]------------ [ 72.636569][ T5093] kernel BUG at fs/gfs2/util.c:414! [ 72.639201][ T5093] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 72.642868][ T5093] CPU: 0 UID: 0 PID: 5093 Comm: syz-executor245 Not tainted 6.11.0-syzkaller-11993-g3efc57369a0c #0 [ 72.646968][ T5093] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 72.650956][ T5093] RIP: 0010:gfs2_assert_warn_i+0x2df/0x2f0 [ 72.654013][ T5093] Code: fe 48 c7 c7 00 03 50 8c 48 89 ee 48 8b 54 24 08 48 8b 4c 24 10 4c 8b 44 24 18 44 8b 4c 24 04 e8 97 8b d4 07 e8 32 53 a7 fd 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 90 90 90 90 90 [ 72.660929][ T5093] RSP: 0018:ffffc90002c7f608 EFLAGS: 00010293 [ 72.663087][ T5093] RAX: ffffffff83ed92ee RBX: 0000000000000004 RCX: ffff88801aac2440 [ 72.666021][ T5093] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 72.668981][ T5093] RBP: ffff888011ff8000 R08: ffffffff83ed91a7 R09: 1ffff9200058fe5c [ 72.671796][ T5093] R10: dffffc0000000000 R11: fffff5200058fe5d R12: ffff888011ff82bc [ 72.674619][ T5093] R13: 00000000000003e8 R14: 1ffff110023ff057 R15: 0000000000002086 [ 72.677581][ T5093] FS: 000055557cbb8380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 72.680775][ T5093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.683194][ T5093] CR2: 00007ffc4c1c0e28 CR3: 000000003f704000 CR4: 0000000000352ef0 [ 72.686095][ T5093] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.689192][ T5093] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.692161][ T5093] Call Trace: [ 72.693455][ T5093] <TASK> [ 72.694524][ T5093] ? __die_body+0x5f/0xb0 [ 72.696208][ T5093] ? die+0x9e/0xc0 [ 72.697553][ T5093] ? do_trap+0x15a/0x3a0 [ 72.699043][ T5093] ? gfs2_assert_warn_i+0x2df/0x2f0 [ 72.700952][ T5093] ? do_error_trap+0x1dc/0x2c0 [ 72.702756][ T5093] ? gfs2_assert_warn_i+0x2df/0x2f0 [ 72.704734][ T5093] ? __pfx_do_error_trap+0x10/0x10 [ 72.706605][ T5093] ? report_bug+0x3e8/0x500 [ 72.708384][ T5093] ? handle_invalid_op+0x34/0x40 [ 72.710269][ T5093] ? gfs2_assert_warn_i+0x2df/0x2f0 [ 72.712093][ T5093] ? exc_invalid_op+0x38/0x50 [ 72.713830][ T5093] ? asm_exc_invalid_op+0x1a/0x20 [ 72.715808][ T5093] ? gfs2_assert_warn_i+0x197/0x2f0 [ 72.717943][ T5093] ? gfs2_assert_warn_i+0x2de/0x2f0 [ 72.720115][ T5093] ? gfs2_assert_warn_i+0x2df/0x2f0 [ 72.721969][ T5093] ? gfs2_assert_warn_i+0x2de/0x2f0 [ 72.723987][ T5093] gfs2_qd_dispose+0x4af/0x5b0 [ 72.725774][ T5093] gfs2_quota_init+0xd7b/0x1440 [ 72.727615][ T5093] ? __pfx_gfs2_quota_init+0x10/0x10 [ 72.729578][ T5093] ? __pfx_gfs2_find_jhead+0x10/0x10 [ 72.731593][ T5093] ? inode_go_inval+0x25c/0x2c0 [ 72.733438][ T5093] gfs2_make_fs_rw+0x43f/0x5e0 [ 72.735198][ T5093] ? __pfx_gfs2_make_fs_rw+0x10/0x10 [ 72.737185][ T5093] gfs2_fill_super+0x22a1/0x24d0 [ 72.739019][ T5093] ? __pfx_gfs2_fill_super+0x10/0x10 [ 72.740891][ T5093] ? snprintf+0xda/0x120 [ 72.742478][ T5093] ? __pfx_lock_release+0x10/0x10 [ 72.744401][ T5093] ? do_raw_spin_lock+0x14f/0x370 [ 72.746354][ T5093] ? __pfx_snprintf+0x10/0x10 [ 72.748068][ T5093] ? init_locking+0xbd/0x210 [ 72.749967][ T5093] ? sb_set_blocksize+0x98/0xf0 [ 72.751795][ T5093] ? setup_bdev_super+0x4e6/0x5d0 [ 72.753787][ T5093] get_tree_bdev+0x3f7/0x570 [ 72.755409][ T5093] ? __pfx_gfs2_fill_super+0x10/0x10 [ 72.757387][ T5093] ? __pfx_get_tree_bdev+0x10/0x10 [ 72.759311][ T5093] gfs2_get_tree+0x54/0x220 [ 72.760838][ T5093] vfs_get_tree+0x90/0x2b0 [ 72.762334][ T5093] do_new_mount+0x2be/0xb40 [ 72.763626][ T5093] ? __pfx_do_new_mount+0x10/0x10 [ 72.765281][ T5093] __se_sys_mount+0x2d6/0x3c0 [ 72.767081][ T5093] ? __pfx___se_sys_mount+0x10/0x10 [ 72.769108][ T5093] ? do_syscall_64+0x100/0x230 [ 72.770946][ T5093] ? __x64_sys_mount+0x20/0xc0 [ 72.772757][ T5093] do_syscall_64+0xf3/0x230 [ 72.774460][ T5093] ? clear_bhb_loop+0x35/0x90 [ 72.776128][ T5093] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.778258][ T5093] RIP: 0033:0x7f707505d16a [ 72.779979][ T5093] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 72.786598][ T5093] RSP: 002b:00007ffc87086d28 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 72.789808][ T5093] RAX: ffffffffffffffda RBX: 00007ffc87086d40 RCX: 00007f707505d16a [ 72.792870][ T5093] RDX: 0000000020021140 RSI: 0000000020021180 RDI: 00007ffc87086d40 [ 72.795954][ T5093] RBP: 0000000000000004 R08: 00007ffc87086d80 R09: 0000000000021197 [ 72.798968][ T5093] R10: 000000000300c888 R11: 0000000000000282 R12: 000000000300c888 [ 72.801983][ T5093] R13: 00007ffc87086d80 R14: 0000000000000003 R15: 0000000001000000 [ 72.805023][ T5093] </TASK> [ 72.806223][ T5093] Modules linked in: [ 72.807907][ T5093] ---[ end trace 0000000000000000 ]--- [ 72.819107][ T5093] RIP: 0010:gfs2_assert_warn_i+0x2df/0x2f0 [ 72.826575][ T5093] Code: fe 48 c7 c7 00 03 50 8c 48 89 ee 48 8b 54 24 08 48 8b 4c 24 10 4c 8b 44 24 18 44 8b 4c 24 04 e8 97 8b d4 07 e8 32 53 a7 fd 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 90 90 90 90 90 [ 72.833726][ T5093] RSP: 0018:ffffc90002c7f608 EFLAGS: 00010293 [ 72.836251][ T5093] RAX: ffffffff83ed92ee RBX: 0000000000000004 RCX: ffff88801aac2440 [ 72.839264][ T5093] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 72.842203][ T5093] RBP: ffff888011ff8000 R08: ffffffff83ed91a7 R09: 1ffff9200058fe5c [ 72.845364][ T5093] R10: dffffc0000000000 R11: fffff5200058fe5d R12: ffff888011ff82bc [ 72.851616][ T5093] R13: 00000000000003e8 R14: 1ffff110023ff057 R15: 0000000000002086 [ 72.854485][ T5093] FS: 000055557cbb8380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 72.858047][ T5093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.860411][ T5093] CR2: 00007ffc4c1c0e28 CR3: 000000003f704000 CR4: 0000000000352ef0 [ 72.863368][ T5093] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.866571][ T5093] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.869550][ T5093] Kernel panic - not syncing: Fatal exception [ 72.871824][ T5093] Kernel Offset: disabled [ 72.873425][ T5093] Rebooting in 86400 seconds.. VM DIAGNOSIS: 08:50:56 Registers: info registers vcpu 0 CPU#0 RAX=000000000000006f RBX=ffffffff9a711e40 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc90002c7ecb0 R8 =ffffffff8549649b R9 =1ffff1100617a046 R10=dffffc0000000000 R11=ffffffff85496450 R12=dffffc0000000000 R13=ffffffff9a40cf06 R14=000000000000006f R15=00000000000003f8 RIP=ffffffff854964ce 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 000055557cbb8380 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=00007ffc4c1c0e28 CR3=000000003f704000 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=0000000001200000 Opmask01=00000000fffffff8 Opmask02=0000000000200000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffde471bb50 0000003000000010 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 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f6e3a6d5e007325 2e73250064252e73 2500656c6f736e6f 632f7665642f000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f4b1f485e005600 0b56000041000b56 000040494a564b4a 460a5340410a000a ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000000a6320 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