Warning: Permanently added '10.128.0.205' (ED25519) to the list of known hosts. executing program [ 51.700185][ T3541] loop0: detected capacity change from 0 to 32768 [ 51.715110][ T3541] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 51.723719][ T3541] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 51.748958][ T3541] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 51.759031][ T26] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 51.765858][ T26] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 51.795956][ T26] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 30ms [ 51.803806][ T26] gfs2: fsid=syz:syz.0: jid=0: Done [ 51.809559][ T3541] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 52.110436][ T3541] ------------[ cut here ]------------ [ 52.116031][ T3541] WARNING: CPU: 0 PID: 3541 at include/linux/backing-dev.h:246 __folio_mark_dirty+0x924/0x1140 [ 52.126380][ T3541] Modules linked in: [ 52.130267][ T3541] CPU: 0 PID: 3541 Comm: syz-executor320 Not tainted 6.1.90-syzkaller #0 [ 52.138662][ T3541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 52.148697][ T3541] RIP: 0010:__folio_mark_dirty+0x924/0x1140 [ 52.154580][ T3541] Code: e9 90 f8 ff ff e8 7c ec cf ff 0f 0b e9 e3 f8 ff ff e8 70 ec cf ff 4c 89 f7 48 8b 74 24 20 e8 53 91 2e 00 eb 9f e8 5c ec cf ff <0f> 0b e9 36 fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c f8 f8 ff [ 52.174166][ T3541] RSP: 0018:ffffc9000399eff8 EFLAGS: 00010093 [ 52.180217][ T3541] RAX: ffffffff81baa0f4 RBX: 0000000000000000 RCX: ffff88802780bb80 [ 52.188174][ T3541] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.196152][ T3541] RBP: ffff888148d94978 R08: ffffffff81ba9c24 R09: ffffed10291b2930 [ 52.204108][ T3541] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 52.212060][ T3541] R13: ffff888148d94800 R14: ffffea00004d2900 R15: 1ffff110291b292f [ 52.220034][ T3541] FS: 0000555556c8b480(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 52.228944][ T3541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.235507][ T3541] CR2: 0000559fa61cdde8 CR3: 0000000078350000 CR4: 00000000003506f0 [ 52.243638][ T3541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.251590][ T3541] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.259717][ T3541] Call Trace: [ 52.262992][ T3541] [ 52.265909][ T3541] ? __warn+0x15a/0x520 [ 52.270076][ T3541] ? __folio_mark_dirty+0x924/0x1140 [ 52.275351][ T3541] ? report_bug+0x2af/0x500 [ 52.279863][ T3541] ? __folio_mark_dirty+0x924/0x1140 [ 52.285146][ T3541] ? handle_bug+0x3d/0x70 [ 52.289464][ T3541] ? exc_invalid_op+0x16/0x40 [ 52.294142][ T3541] ? asm_exc_invalid_op+0x16/0x20 [ 52.299154][ T3541] ? __folio_mark_dirty+0x454/0x1140 [ 52.304429][ T3541] ? __folio_mark_dirty+0x924/0x1140 [ 52.309715][ T3541] ? __folio_mark_dirty+0x924/0x1140 [ 52.314991][ T3541] ? __folio_mark_dirty+0x924/0x1140 [ 52.320263][ T3541] mark_buffer_dirty+0x34f/0x7d0 [ 52.325192][ T3541] gfs2_unpin+0x129/0xa60 [ 52.329514][ T3541] buf_lo_after_commit+0x14b/0x1a0 [ 52.334606][ T3541] ? buf_lo_before_commit+0xe0/0xe0 [ 52.339789][ T3541] gfs2_log_flush+0x1151/0x2610 [ 52.344628][ T3541] ? gfs2_ail_empty_tr+0x310/0x310 [ 52.349741][ T3541] ? do_raw_spin_unlock+0x137/0x8a0 [ 52.354930][ T3541] gfs2_inplace_reserve+0x1966/0x3940 [ 52.360320][ T3541] ? gfs2_rgrp_out+0x6d0/0x6d0 [ 52.365070][ T3541] ? bpf_lsm_capable+0x5/0x10 [ 52.369740][ T3541] ? security_capable+0x86/0xb0 [ 52.374578][ T3541] gfs2_iomap_begin+0x8b4/0x1470 [ 52.379507][ T3541] ? gfs2_unstuff_dinode+0x19c0/0x19c0 [ 52.384959][ T3541] ? gfs2_iomap_end+0x5b2/0x6d0 [ 52.389794][ T3541] ? __might_sleep+0xb0/0xb0 [ 52.394362][ T3541] ? gfs2_unstuff_dinode+0x19c0/0x19c0 [ 52.399810][ T3541] iomap_iter+0x642/0xfc0 [ 52.404153][ T3541] iomap_file_buffered_write+0x98e/0xb40 [ 52.409785][ T3541] ? iomap_invalidate_folio+0x890/0x890 [ 52.415319][ T3541] ? inode_dio_wait+0x2a9/0x340 [ 52.420215][ T3541] ? inode_go_held+0xe6/0x1f0 [ 52.424907][ T3541] ? gfs2_glock_wait+0x216/0x2a0 [ 52.429849][ T3541] gfs2_file_buffered_write+0x4e3/0x870 [ 52.435394][ T3541] ? gfs2_file_write_iter+0x415/0xe90 [ 52.440770][ T3541] gfs2_file_write_iter+0x415/0xe90 [ 52.445973][ T3541] ? gfs2_file_read_iter+0xcd0/0xcd0 [ 52.451244][ T3541] ? rcu_read_lock_any_held+0xb3/0x160 [ 52.456699][ T3541] ? gfs2_file_write_iter+0x415/0xe90 [ 52.462059][ T3541] vfs_write+0x7ae/0xba0 [ 52.466288][ T3541] ? file_end_write+0x250/0x250 [ 52.471127][ T3541] ? __fdget_pos+0x2c1/0x360 [ 52.475702][ T3541] ksys_write+0x19c/0x2c0 [ 52.480029][ T3541] ? print_irqtrace_events+0x210/0x210 [ 52.485475][ T3541] ? __ia32_sys_read+0x80/0x80 [ 52.490223][ T3541] ? syscall_enter_from_user_mode+0x2e/0x230 [ 52.496202][ T3541] ? lockdep_hardirqs_on+0x94/0x130 [ 52.501381][ T3541] ? syscall_enter_from_user_mode+0x2e/0x230 [ 52.507346][ T3541] do_syscall_64+0x3b/0xb0 [ 52.511772][ T3541] ? clear_bhb_loop+0x45/0xa0 [ 52.516441][ T3541] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 52.522340][ T3541] RIP: 0033:0x7f0fa44c7079 [ 52.526740][ T3541] 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 [ 52.546330][ T3541] RSP: 002b:00007fff820dcd08 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 52.554749][ T3541] RAX: ffffffffffffffda RBX: 00007fff820dcd20 RCX: 00007f0fa44c7079 [ 52.562705][ T3541] RDX: 00000000ffffff6a RSI: 0000000020000000 RDI: 0000000000000004 [ 52.570662][ T3541] RBP: 00007fff820dcd28 R08: 00007fff820dcaa7 R09: 0000000000000000 [ 52.578615][ T3541] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000000 [ 52.586567][ T3541] R13: 00007fff820dcf88 R14: 0000000000000001 R15: 0000000000000001 [ 52.594528][ T3541] [ 52.597531][ T3541] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 52.604802][ T3541] CPU: 0 PID: 3541 Comm: syz-executor320 Not tainted 6.1.90-syzkaller #0 [ 52.613192][ T3541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 52.623230][ T3541] Call Trace: [ 52.626500][ T3541] [ 52.629499][ T3541] dump_stack_lvl+0x1e3/0x2cb [ 52.634166][ T3541] ? nf_tcp_handle_invalid+0x642/0x642 [ 52.639609][ T3541] ? panic+0x764/0x764 [ 52.643661][ T3541] ? vscnprintf+0x59/0x80 [ 52.647972][ T3541] panic+0x318/0x764 [ 52.651853][ T3541] ? __warn+0x169/0x520 [ 52.656088][ T3541] ? memcpy_page_flushcache+0xfc/0xfc [ 52.661450][ T3541] __warn+0x348/0x520 [ 52.665415][ T3541] ? __folio_mark_dirty+0x924/0x1140 [ 52.670709][ T3541] report_bug+0x2af/0x500 [ 52.675018][ T3541] ? __folio_mark_dirty+0x924/0x1140 [ 52.680288][ T3541] handle_bug+0x3d/0x70 [ 52.684426][ T3541] exc_invalid_op+0x16/0x40 [ 52.688912][ T3541] asm_exc_invalid_op+0x16/0x20 [ 52.693744][ T3541] RIP: 0010:__folio_mark_dirty+0x924/0x1140 [ 52.699619][ T3541] Code: e9 90 f8 ff ff e8 7c ec cf ff 0f 0b e9 e3 f8 ff ff e8 70 ec cf ff 4c 89 f7 48 8b 74 24 20 e8 53 91 2e 00 eb 9f e8 5c ec cf ff <0f> 0b e9 36 fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c f8 f8 ff [ 52.719220][ T3541] RSP: 0018:ffffc9000399eff8 EFLAGS: 00010093 [ 52.725290][ T3541] RAX: ffffffff81baa0f4 RBX: 0000000000000000 RCX: ffff88802780bb80 [ 52.733254][ T3541] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.741231][ T3541] RBP: ffff888148d94978 R08: ffffffff81ba9c24 R09: ffffed10291b2930 [ 52.749232][ T3541] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 52.757201][ T3541] R13: ffff888148d94800 R14: ffffea00004d2900 R15: 1ffff110291b292f [ 52.765178][ T3541] ? __folio_mark_dirty+0x454/0x1140 [ 52.770451][ T3541] ? __folio_mark_dirty+0x924/0x1140 [ 52.775732][ T3541] ? __folio_mark_dirty+0x924/0x1140 [ 52.781027][ T3541] mark_buffer_dirty+0x34f/0x7d0 [ 52.785971][ T3541] gfs2_unpin+0x129/0xa60 [ 52.790296][ T3541] buf_lo_after_commit+0x14b/0x1a0 [ 52.795394][ T3541] ? buf_lo_before_commit+0xe0/0xe0 [ 52.800576][ T3541] gfs2_log_flush+0x1151/0x2610 [ 52.805418][ T3541] ? gfs2_ail_empty_tr+0x310/0x310 [ 52.810509][ T3541] ? do_raw_spin_unlock+0x137/0x8a0 [ 52.815690][ T3541] gfs2_inplace_reserve+0x1966/0x3940 [ 52.821064][ T3541] ? gfs2_rgrp_out+0x6d0/0x6d0 [ 52.825813][ T3541] ? bpf_lsm_capable+0x5/0x10 [ 52.830473][ T3541] ? security_capable+0x86/0xb0 [ 52.835328][ T3541] gfs2_iomap_begin+0x8b4/0x1470 [ 52.840257][ T3541] ? gfs2_unstuff_dinode+0x19c0/0x19c0 [ 52.845731][ T3541] ? gfs2_iomap_end+0x5b2/0x6d0 [ 52.850566][ T3541] ? __might_sleep+0xb0/0xb0 [ 52.855137][ T3541] ? gfs2_unstuff_dinode+0x19c0/0x19c0 [ 52.860577][ T3541] iomap_iter+0x642/0xfc0 [ 52.864894][ T3541] iomap_file_buffered_write+0x98e/0xb40 [ 52.870519][ T3541] ? iomap_invalidate_folio+0x890/0x890 [ 52.876046][ T3541] ? inode_dio_wait+0x2a9/0x340 [ 52.880893][ T3541] ? inode_go_held+0xe6/0x1f0 [ 52.885554][ T3541] ? gfs2_glock_wait+0x216/0x2a0 [ 52.890474][ T3541] gfs2_file_buffered_write+0x4e3/0x870 [ 52.896004][ T3541] ? gfs2_file_write_iter+0x415/0xe90 [ 52.901359][ T3541] gfs2_file_write_iter+0x415/0xe90 [ 52.906547][ T3541] ? gfs2_file_read_iter+0xcd0/0xcd0 [ 52.911903][ T3541] ? rcu_read_lock_any_held+0xb3/0x160 [ 52.917348][ T3541] ? gfs2_file_write_iter+0x415/0xe90 [ 52.922706][ T3541] vfs_write+0x7ae/0xba0 [ 52.926948][ T3541] ? file_end_write+0x250/0x250 [ 52.931789][ T3541] ? __fdget_pos+0x2c1/0x360 [ 52.936358][ T3541] ksys_write+0x19c/0x2c0 [ 52.940665][ T3541] ? print_irqtrace_events+0x210/0x210 [ 52.946111][ T3541] ? __ia32_sys_read+0x80/0x80 [ 52.950855][ T3541] ? syscall_enter_from_user_mode+0x2e/0x230 [ 52.956820][ T3541] ? lockdep_hardirqs_on+0x94/0x130 [ 52.962007][ T3541] ? syscall_enter_from_user_mode+0x2e/0x230 [ 52.967971][ T3541] do_syscall_64+0x3b/0xb0 [ 52.972368][ T3541] ? clear_bhb_loop+0x45/0xa0 [ 52.977027][ T3541] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 52.982903][ T3541] RIP: 0033:0x7f0fa44c7079 [ 52.987298][ T3541] 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 [ 53.006884][ T3541] RSP: 002b:00007fff820dcd08 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 53.015300][ T3541] RAX: ffffffffffffffda RBX: 00007fff820dcd20 RCX: 00007f0fa44c7079 [ 53.023271][ T3541] RDX: 00000000ffffff6a RSI: 0000000020000000 RDI: 0000000000000004 [ 53.031222][ T3541] RBP: 00007fff820dcd28 R08: 00007fff820dcaa7 R09: 0000000000000000 [ 53.039172][ T3541] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000000 [ 53.047122][ T3541] R13: 00007fff820dcf88 R14: 0000000000000001 R15: 0000000000000001 [ 53.055104][ T3541] [ 53.058251][ T3541] Kernel Offset: disabled [ 53.062679][ T3541] Rebooting in 86400 seconds..