program: r0 = socket(0x200000000000011, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wg2\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r0, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000054000147880000000000000007008209", @ANYRES32=r3, @ANYBLOB="20000100", @ANYRES32=r3, @ANYBLOB="00001000e000030000010001000000000000000008"], 0x38}}, 0x4010) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newqdisc={0x24, 0x24, 0xf0b, 0x2, 0x0, {0x0, 0x0, 0x0, 0x0, {0xa}, {}, {0x0, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x20000044}, 0x0) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000300)='./file1\x00', 0xa00008, &(0x7f0000000000), 0x1, 0x7c8, &(0x7f0000001280)="$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") socket$pppoe(0x18, 0x1, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x0, 0x20002f7}) r4 = socket$inet(0x2, 0x80001, 0x84) io_uring_setup(0x41f, &(0x7f0000000100)={0x0, 0x941d, 0x400, 0x0, 0x267}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000300)=0x8) ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, &(0x7f0000000240)={0x10, 0x4, &(0x7f00000001c0)="8e596d9f404cb9d881b488b36c9239efb9f2c7", {0x8001, 0x200, 0x41416770, 0x0, 0x8, 0x8, 0x7, 0x2}}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d}, 0x94) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.controllers\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000016c0), 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r7, &(0x7f0000006180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r7, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0xffffffffffffeffe, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x8, 0xb, 0xffff, 0x0, 0x1, 0x0, 0x0, 0x120, 0x2000, 0x0, r9, r10, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0d000003005a"], 0x50) write$FUSE_INIT(r7, &(0x7f0000000440)={0x50, 0x0, r8, {0x7, 0x29, 0x0, 0x1004cc80, 0x40, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) r11 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3) ioctl$TIOCGPTPEER(r11, 0xc0104d04, 0x200000000005) [ 126.068582][ T46] Bluetooth: hci0: command tx timeout [ 126.255052][ T5345] loop0: detected capacity change from 0 to 2048 [ 126.321415][ T5345] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.432928][ T1045] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 126.442843][ T1045] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1160 with error 28 [ 126.448668][ T1045] EXT4-fs (loop0): This should not happen!! Data will be lost [ 126.448668][ T1045] [ 126.465093][ T1045] EXT4-fs (loop0): Total free blocks count 0 [ 126.467969][ T1045] EXT4-fs (loop0): Free/Dirty block details [ 126.475318][ T1045] EXT4-fs (loop0): free_blocks=66060288 [ 126.481590][ T1045] EXT4-fs (loop0): dirty_blocks=1168 [ 126.483868][ T1045] EXT4-fs (loop0): Block reservation details [ 126.486498][ T1045] EXT4-fs (loop0): i_reserved_data_blocks=73 [ 126.490820][ T5345] ------------[ cut here ]------------ [ 126.493248][ T5345] WARNING: fs/ext4/inode.c:3965 at ext4_dirty_folio+0x167/0x1b0, CPU#0: syz.0.0/5345 [ 126.497290][ T5345] Modules linked in: [ 126.498991][ T5345] CPU: 0 UID: 0 PID: 5345 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 126.502808][ T5345] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 126.508718][ T5345] RIP: 0010:ext4_dirty_folio+0x167/0x1b0 [ 126.512573][ T5345] Code: cf ba ab ff 49 83 3f 00 74 1a e8 e4 0f 44 ff 4c 89 e7 48 89 de 5b 41 5c 41 5d 41 5e 41 5f 5d e9 ef ef cf ff e8 ca 0f 44 ff 90 <0f> 0b 90 eb e0 e8 bf 0f 44 ff 90 0f 0b 90 eb a7 e8 b4 0f 44 ff 48 [ 126.520883][ T5345] RSP: 0018:ffffc9000f2af930 EFLAGS: 00010287 [ 126.523336][ T5345] RAX: ffffffff827cf556 RBX: ffffea00008c3000 RCX: 0000000000100000 [ 126.526683][ T5345] RDX: ffffc90020d42000 RSI: 00000000000000ce RDI: 00000000000000cf [ 126.530197][ T5345] RBP: 1ffffd4000118600 R08: ffffea00008c3007 R09: 1ffffd4000118600 [ 126.533346][ T5345] R10: dffffc0000000000 R11: fffff94000118601 R12: ffff88804806a198 [ 126.536570][ T5345] R13: 1ffffd4000118601 R14: 0000000000000001 R15: ffffea00008c3028 [ 126.540007][ T5345] FS: 00007f9a654a66c0(0000) GS:ffff88808d416000(0000) knlGS:0000000000000000 [ 126.543825][ T5345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.546579][ T5345] CR2: 0000200000005000 CR3: 0000000011355000 CR4: 0000000000352ef0 [ 126.550013][ T5345] Call Trace: [ 126.551534][ T5345] [ 126.552830][ T5345] folio_mark_dirty_lock+0xa8/0xe0 [ 126.554977][ T5345] set_page_dirty_lock+0x5e/0x140 [ 126.557068][ T5345] fuse_copy_finish+0x109/0x200 [ 126.559059][ T5345] fuse_dev_do_read+0xccc/0x1240 [ 126.561352][ T5345] ? __pfx_fuse_dev_do_read+0x10/0x10 [ 126.563783][ T5345] ? preempt_schedule_common+0x83/0xd0 [ 126.566208][ T5345] ? __pfx_autoremove_wake_function+0x10/0x10 [ 126.569186][ T5345] fuse_dev_read+0x14c/0x1d0 [ 126.571686][ T5345] ? __pfx_fuse_dev_read+0x10/0x10 [ 126.574292][ T5345] ? bpf_lsm_file_permission+0x9/0x20 [ 126.576635][ T5345] ? security_file_permission+0x75/0x290 [ 126.578987][ T5345] vfs_read+0x55a/0xa30 [ 126.580858][ T5345] ? __pfx_vfs_read+0x10/0x10 [ 126.582836][ T5345] ? __fget_files+0x2a/0x420 [ 126.584846][ T5345] ksys_read+0x145/0x250 [ 126.586702][ T5345] ? __pfx_ksys_read+0x10/0x10 [ 126.588849][ T5345] do_syscall_64+0xec/0xf80 [ 126.591037][ T5345] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.593777][ T5345] ? trace_irq_disable+0x37/0x100 [ 126.595910][ T5345] ? clear_bhb_loop+0x60/0xb0 [ 126.597990][ T5345] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.600708][ T5345] RIP: 0033:0x7f9a6458e1dc [ 126.602719][ T5345] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 126.611155][ T5345] RSP: 002b:00007f9a654a5fb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 126.614739][ T5345] RAX: ffffffffffffffda RBX: 0000200000004180 RCX: 00007f9a6458e1dc [ 126.618059][ T5345] RDX: 0000000000002000 RSI: 0000200000004180 RDI: 000000000000000c [ 126.621383][ T5345] RBP: 00007f9a64613f91 R08: 0000000000000000 R09: 0000000000000000 [ 126.625415][ T5345] R10: 000000000000000c R11: 0000000000000246 R12: 000000000000000c [ 126.630750][ T5345] R13: 00002000000000c0 R14: 00007f9a647e5fa0 R15: 00007ffd472492b8 [ 126.634340][ T5345] [ 126.635639][ T5345] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 126.639775][ T5345] CPU: 0 UID: 0 PID: 5345 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 126.643710][ T5345] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 126.648313][ T5345] Call Trace: [ 126.650373][ T5345] [ 126.652092][ T5345] vpanic+0x1e0/0x670 [ 126.654296][ T5345] panic+0xb9/0xc0 [ 126.656259][ T5345] ? __pfx_panic+0x10/0x10 [ 126.658194][ T5345] __warn+0x317/0x4b0 [ 126.659808][ T5345] ? ext4_dirty_folio+0x167/0x1b0 [ 126.662048][ T5345] ? ext4_dirty_folio+0x167/0x1b0 [ 126.663945][ T5345] __report_bug+0x288/0x500 [ 126.665931][ T5345] ? schedule+0x91/0x360 [ 126.667675][ T5345] ? ext4_dirty_folio+0x167/0x1b0 [ 126.669798][ T5345] ? __pfx___report_bug+0x10/0x10 [ 126.671868][ T5345] ? folio_wait_bit_common+0x9df/0xb80 [ 126.674291][ T5345] ? ext4_dirty_folio+0x167/0x1b0 [ 126.676486][ T5345] report_bug+0x16a/0x220 [ 126.678390][ T5345] ? ext4_dirty_folio+0x167/0x1b0 [ 126.680535][ T5345] ? ext4_dirty_folio+0x169/0x1b0 [ 126.682788][ T5345] handle_bug+0x98/0x200 [ 126.684462][ T5345] exc_invalid_op+0x1a/0x50 [ 126.686207][ T5345] asm_exc_invalid_op+0x1a/0x20 [ 126.687929][ T5345] RIP: 0010:ext4_dirty_folio+0x167/0x1b0 [ 126.690198][ T5345] Code: cf ba ab ff 49 83 3f 00 74 1a e8 e4 0f 44 ff 4c 89 e7 48 89 de 5b 41 5c 41 5d 41 5e 41 5f 5d e9 ef ef cf ff e8 ca 0f 44 ff 90 <0f> 0b 90 eb e0 e8 bf 0f 44 ff 90 0f 0b 90 eb a7 e8 b4 0f 44 ff 48 [ 126.698129][ T5345] RSP: 0018:ffffc9000f2af930 EFLAGS: 00010287 [ 126.700749][ T5345] RAX: ffffffff827cf556 RBX: ffffea00008c3000 RCX: 0000000000100000 [ 126.704359][ T5345] RDX: ffffc90020d42000 RSI: 00000000000000ce RDI: 00000000000000cf [ 126.707930][ T5345] RBP: 1ffffd4000118600 R08: ffffea00008c3007 R09: 1ffffd4000118600 [ 126.711479][ T5345] R10: dffffc0000000000 R11: fffff94000118601 R12: ffff88804806a198 [ 126.714359][ T5345] R13: 1ffffd4000118601 R14: 0000000000000001 R15: ffffea00008c3028 [ 126.717330][ T5345] ? ext4_dirty_folio+0x166/0x1b0 [ 126.719089][ T5345] folio_mark_dirty_lock+0xa8/0xe0 [ 126.721022][ T5345] set_page_dirty_lock+0x5e/0x140 [ 126.722942][ T5345] fuse_copy_finish+0x109/0x200 [ 126.724865][ T5345] fuse_dev_do_read+0xccc/0x1240 [ 126.726670][ T5345] ? __pfx_fuse_dev_do_read+0x10/0x10 [ 126.729052][ T5345] ? preempt_schedule_common+0x83/0xd0 [ 126.731248][ T5345] ? __pfx_autoremove_wake_function+0x10/0x10 [ 126.733885][ T5345] fuse_dev_read+0x14c/0x1d0 [ 126.735865][ T5345] ? __pfx_fuse_dev_read+0x10/0x10 [ 126.738582][ T5345] ? bpf_lsm_file_permission+0x9/0x20 [ 126.741170][ T5345] ? security_file_permission+0x75/0x290 [ 126.743727][ T5345] vfs_read+0x55a/0xa30 [ 126.745320][ T5345] ? __pfx_vfs_read+0x10/0x10 [ 126.747445][ T5345] ? __fget_files+0x2a/0x420 [ 126.749443][ T5345] ksys_read+0x145/0x250 [ 126.751212][ T5345] ? __pfx_ksys_read+0x10/0x10 [ 126.753369][ T5345] do_syscall_64+0xec/0xf80 [ 126.755506][ T5345] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.758562][ T5345] ? trace_irq_disable+0x37/0x100 [ 126.760806][ T5345] ? clear_bhb_loop+0x60/0xb0 [ 126.762767][ T5345] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.765504][ T5345] RIP: 0033:0x7f9a6458e1dc [ 126.767395][ T5345] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 126.776536][ T5345] RSP: 002b:00007f9a654a5fb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 126.780469][ T5345] RAX: ffffffffffffffda RBX: 0000200000004180 RCX: 00007f9a6458e1dc [ 126.783491][ T5345] RDX: 0000000000002000 RSI: 0000200000004180 RDI: 000000000000000c [ 126.786646][ T5345] RBP: 00007f9a64613f91 R08: 0000000000000000 R09: 0000000000000000 [ 126.789869][ T5345] R10: 000000000000000c R11: 0000000000000246 R12: 000000000000000c [ 126.793124][ T5345] R13: 00002000000000c0 R14: 00007f9a647e5fa0 R15: 00007ffd472492b8 [ 126.796491][ T5345] [ 126.798284][ T5345] Kernel Offset: disabled [ 126.800269][ T5345] Rebooting in 86400 seconds..