program: syz_mount_image$udf(&(0x7f0000000480), &(0x7f0000000040)='./file0\x00', 0x14444, &(0x7f0000001e40)=ANY=[@ANYBLOB="696f636861727365743d6b6f69382d72752c766f6c756d653d3030303030303030303030300000000063686f723d30303030303030303030303030303030303030342c6e6f6164696e6963622c6769647569643d6967ee6f7200006769643dc7865530221d5cf1ffa33f314577d414dd0f02989f344aa1daf1517b816480770a92f1eaeab3d78957fc83df545faf189820845d1a3ae48728ee6ed8684b4f3acff28b7d51848813c91e8e6278a3cfa72eec120ebbc7baaaf78c062300"/202, @ANYRES16=0x0, @ANYRES8=0x0], 0x1, 0xc17, &(0x7f0000001180)="$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") syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000040)='./file2\x00', 0x800810, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1f, 0x242, &(0x7f0000000540)="$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") setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x3fffffffc00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x5c}, 0x6e) r2 = creat(&(0x7f0000000d00)='./file0\x00', 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'wlan1\x00', &(0x7f0000000080)=@ethtool_stats={0x1d, 0x1, [0x4]}}) r4 = socket$inet6(0xa, 0x3, 0xa5) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000340)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="44000000100001040000000000000000000000007dbbc45cfb8ed7a6291a91dd6cb0ced4c81b619c31ead78057eec0af7646e4316679e9675c9d5a1f5e158ae853867fb0973bca2a47904bdbaaffaa8f898404210000c06ec2970f9b46301dd37ecb21da28471a158c1e415d596376b2ab55256d4f76df0e0a3afb3f681f", @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e640000000014000280080003000400000008001c000c000000"], 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'batadv_slave_0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0xc45, @remote, 0x6}, 0x1c) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001c00110c0000006a00000f0007000000", @ANYRES32=r7, @ANYBLOB="800202000a000200577f0000aabb000020000e80050001008f000000050001000100000004000200050001"], 0x48}}, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f00000022c0)={'batadv_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000000240)={r10, 0x2, 0x3, @local}, 0x10) setsockopt$packet_add_memb(r8, 0x107, 0x2, &(0x7f00000005c0)={r10, 0x2, 0x6, @local}, 0x10) getpeername$packet(r0, &(0x7f0000000800)={0x11, 0x0, 0x0}, &(0x7f0000000a00)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000ac0)={'syztnl0\x00', &(0x7f0000000a40)={'ip6gre0\x00', 0x0, 0x4, 0x7b, 0xe6, 0x7, 0x28, @empty, @loopback, 0x20, 0x1, 0x1, 0x101}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000b00)={'batadv_slave_0\x00', 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e80)={r0, 0xe0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, &(0x7f0000000b80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000c00)=[0x0, 0x0, 0x0], 0x0, 0xa8, &(0x7f0000000c40)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000c80), &(0x7f0000000cc0), 0x8, 0x32, 0x8, 0x8, &(0x7f0000000d40)}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000f40)={'syztnl2\x00', &(0x7f0000000ec0)={'ip6gre0\x00', 0x0, 0x2f, 0x4, 0xff, 0x400, 0x12, @empty, @private1={0xfc, 0x1, '\x00', 0x1}, 0x10, 0x40, 0x80000000}}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000001e00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001dc0)={&(0x7f0000000f80)=ANY=[@ANYBLOB="d0010000", @ANYRES16=0x0, @ANYBLOB="10002bbd7000fedbdf25110000001c000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="84000180140002006d6163766c616e310000000000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200697036746e6c300000000000000000001400020062617461647630000000000000000000140002007663616e300000000000000000000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="00000100c815044e4cb894fd5413219207474e0cf12faf8fc0baa31f761709", @ANYRES32=0x0, @ANYBLOB="18000180140002006e657464657673696d300000000000002800018008000100", @ANYRES32=r5, @ANYBLOB="14000200766c616e30000000000000000000000008000100", @ANYRES32=r13, @ANYBLOB="6000018008000100", @ANYRES32=r7, @ANYBLOB="140002007767320000000000000000000000000008000100", @ANYRES32=r10, @ANYBLOB="140002006970366772653000000000000000000008000100", @ANYRES32=r11, @ANYBLOB="140002007369743000000000000000000000000008000300020000003c000180140002006261746164765f736c6176655f3100000800030002000000080003000000000014000200726f73653000000000000000000000000400018014000180080003000000000008000100", @ANYRES32=r12, @ANYBLOB="2800018008000100", @ANYRES32=r13, @ANYBLOB="140002006c6f000000000000000000000000000008000100", @ANYRES32=r14, @ANYBLOB], 0x1d0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) [ 75.319089][ T5298] Bluetooth: hci0: command tx timeout [ 75.393273][ T5319] loop0: detected capacity change from 0 to 2048 [ 75.402195][ T5319] ======================================================= [ 75.402195][ T5319] WARNING: The mand mount option has been deprecated and [ 75.402195][ T5319] and is ignored by this kernel. Remove the mand [ 75.402195][ T5319] option from the mount to silence this warning. [ 75.402195][ T5319] ======================================================= [ 75.454034][ T5319] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 75.468946][ T5319] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 75.512062][ T5319] ------------[ cut here ]------------ [ 75.514626][ T5319] le32_to_cpu(aed->lengthAllocDescs) != epos->offset - sizeof(struct allocExtDesc) [ 75.514640][ T5319] WARNING: fs/udf/inode.c:2088 at __udf_add_aext+0x524/0x6d0, CPU#0: syz.0.0/5319 [ 75.523225][ T5319] Modules linked in: [ 75.525036][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.528627][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 75.533177][ T5319] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 75.535642][ T5319] Code: 6d e0 fe 49 8b 3e 4c 89 e6 e8 48 91 05 ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 83 fd 4d 08 cc e8 0d 91 76 fe 90 <0f> 0b 90 e9 14 fc ff ff e8 ff 90 76 fe 90 0f 0b 90 e9 66 fd ff ff [ 75.544392][ T5319] RSP: 0018:ffffc9000bbd77e8 EFLAGS: 00010287 [ 75.547160][ T5319] RAX: ffffffff834df5e3 RBX: dffffc0000000000 RCX: 0000000000100000 [ 75.550727][ T5319] RDX: ffffc90020802000 RSI: 0000000000003e40 RDI: 0000000000003e41 [ 75.554139][ T5319] RBP: 1ffff9200177af69 R08: ffff8880008b0000 R09: 0000000000000002 [ 75.557611][ T5319] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 75.561157][ T5319] R13: 0000000000000000 R14: ffffc9000bbd7b40 R15: ffffc9000bbd7b48 [ 75.564720][ T5319] FS: 00007f324b9c76c0(0000) GS:ffff88808ccea000(0000) knlGS:0000000000000000 [ 75.568749][ T5319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.571611][ T5319] CR2: 00007f323ea3f000 CR3: 000000003823f000 CR4: 0000000000352ef0 [ 75.574613][ T5319] Call Trace: [ 75.576052][ T5319] [ 75.577417][ T5319] udf_setup_indirect_aext+0x609/0x800 [ 75.579955][ T5319] ? __udf_add_aext+0x508/0x6d0 [ 75.582294][ T5319] udf_do_extend_file+0x8a5/0x11e0 [ 75.584780][ T5319] ? udf_next_aext+0x447/0x530 [ 75.586790][ T5319] ? __pfx_udf_do_extend_file+0x10/0x10 [ 75.589249][ T5319] ? inode_bmap+0x397/0x710 [ 75.591416][ T5319] udf_setsize+0xbf3/0x10b0 [ 75.593299][ T5319] ? udf_setattr+0x385/0x5a0 [ 75.595098][ T5319] ? __pfx_udf_setsize+0x10/0x10 [ 75.597145][ T5319] ? down_write+0x16d/0x200 [ 75.599042][ T5319] ? __pfx_down_write+0x10/0x10 [ 75.601201][ T5319] ? __pfx_current_time+0x10/0x10 [ 75.603331][ T5319] udf_setattr+0x3a1/0x5a0 [ 75.605210][ T5319] ? __pfx_udf_setattr+0x10/0x10 [ 75.607198][ T5319] notify_change+0xc1a/0xf40 [ 75.609122][ T5319] do_truncate+0x1c2/0x250 [ 75.611119][ T5319] ? __pfx_do_truncate+0x10/0x10 [ 75.613314][ T5319] do_ftruncate+0x4db/0x5c0 [ 75.615106][ T5319] ? __pfx_do_ftruncate+0x10/0x10 [ 75.617330][ T5319] ? __fget_files+0x2a/0x420 [ 75.619570][ T5319] __x64_sys_ftruncate+0x92/0xf0 [ 75.621731][ T5319] do_syscall_64+0xe2/0xf80 [ 75.623708][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.626363][ T5319] ? trace_irq_disable+0x37/0x100 [ 75.628650][ T5319] ? clear_bhb_loop+0x60/0xb0 [ 75.630945][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.633598][ T5319] RIP: 0033:0x7f324ab9aeb9 [ 75.635594][ T5319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 75.644023][ T5319] RSP: 002b:00007f324b9c7028 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 75.647575][ T5319] RAX: ffffffffffffffda RBX: 00007f324ae15fa0 RCX: 00007f324ab9aeb9 [ 75.651058][ T5319] RDX: 0000000000000000 RSI: 000003fffffffc00 RDI: 0000000000000004 [ 75.654258][ T5319] RBP: 00007f324ac08c1f R08: 0000000000000000 R09: 0000000000000000 [ 75.657575][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.661210][ T5319] R13: 00007f324ae16038 R14: 00007f324ae15fa0 R15: 00007ffdef2659c8 [ 75.664908][ T5319] [ 75.666247][ T5319] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 75.669424][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.673242][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 75.677697][ T5319] Call Trace: [ 75.679219][ T5319] [ 75.680477][ T5319] vpanic+0x1e0/0x670 [ 75.682158][ T5319] panic+0xc5/0xd0 [ 75.683766][ T5319] ? __pfx_panic+0x10/0x10 [ 75.685596][ T5319] __warn+0x315/0x4a0 [ 75.687371][ T5319] ? __udf_add_aext+0x524/0x6d0 [ 75.689420][ T5319] ? __udf_add_aext+0x524/0x6d0 [ 75.691604][ T5319] __report_bug+0x29a/0x540 [ 75.693670][ T5319] ? __udf_add_aext+0x524/0x6d0 [ 75.695782][ T5319] ? __pfx___report_bug+0x10/0x10 [ 75.697974][ T5319] ? __mark_inode_dirty+0x45c/0x1320 [ 75.700305][ T5319] ? folio_mark_accessed+0x3a9/0x8c0 [ 75.702568][ T5319] ? __udf_add_aext+0x524/0x6d0 [ 75.704750][ T5319] report_bug+0x16a/0x220 [ 75.706621][ T5319] ? __udf_add_aext+0x524/0x6d0 [ 75.708775][ T5319] ? __udf_add_aext+0x526/0x6d0 [ 75.711044][ T5319] handle_bug+0x98/0x200 [ 75.712930][ T5319] exc_invalid_op+0x1a/0x50 [ 75.714898][ T5319] asm_exc_invalid_op+0x1a/0x20 [ 75.717076][ T5319] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 75.719350][ T5319] Code: 6d e0 fe 49 8b 3e 4c 89 e6 e8 48 91 05 ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 83 fd 4d 08 cc e8 0d 91 76 fe 90 <0f> 0b 90 e9 14 fc ff ff e8 ff 90 76 fe 90 0f 0b 90 e9 66 fd ff ff [ 75.727708][ T5319] RSP: 0018:ffffc9000bbd77e8 EFLAGS: 00010287 [ 75.730416][ T5319] RAX: ffffffff834df5e3 RBX: dffffc0000000000 RCX: 0000000000100000 [ 75.733876][ T5319] RDX: ffffc90020802000 RSI: 0000000000003e40 RDI: 0000000000003e41 [ 75.737329][ T5319] RBP: 1ffff9200177af69 R08: ffff8880008b0000 R09: 0000000000000002 [ 75.740807][ T5319] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 75.744239][ T5319] R13: 0000000000000000 R14: ffffc9000bbd7b40 R15: ffffc9000bbd7b48 [ 75.747420][ T5319] ? __udf_add_aext+0x523/0x6d0 [ 75.749425][ T5319] ? __udf_add_aext+0x523/0x6d0 [ 75.751436][ T5319] udf_setup_indirect_aext+0x609/0x800 [ 75.753891][ T5319] ? __udf_add_aext+0x508/0x6d0 [ 75.756202][ T5319] udf_do_extend_file+0x8a5/0x11e0 [ 75.758481][ T5319] ? udf_next_aext+0x447/0x530 [ 75.760620][ T5319] ? __pfx_udf_do_extend_file+0x10/0x10 [ 75.763126][ T5319] ? inode_bmap+0x397/0x710 [ 75.765321][ T5319] udf_setsize+0xbf3/0x10b0 [ 75.767400][ T5319] ? udf_setattr+0x385/0x5a0 [ 75.769465][ T5319] ? __pfx_udf_setsize+0x10/0x10 [ 75.771641][ T5319] ? down_write+0x16d/0x200 [ 75.773571][ T5319] ? __pfx_down_write+0x10/0x10 [ 75.775719][ T5319] ? __pfx_current_time+0x10/0x10 [ 75.777977][ T5319] udf_setattr+0x3a1/0x5a0 [ 75.780003][ T5319] ? __pfx_udf_setattr+0x10/0x10 [ 75.782177][ T5319] notify_change+0xc1a/0xf40 [ 75.784145][ T5319] do_truncate+0x1c2/0x250 [ 75.786110][ T5319] ? __pfx_do_truncate+0x10/0x10 [ 75.788374][ T5319] do_ftruncate+0x4db/0x5c0 [ 75.790363][ T5319] ? __pfx_do_ftruncate+0x10/0x10 [ 75.792648][ T5319] ? __fget_files+0x2a/0x420 [ 75.794732][ T5319] __x64_sys_ftruncate+0x92/0xf0 [ 75.796903][ T5319] do_syscall_64+0xe2/0xf80 [ 75.798780][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.801346][ T5319] ? trace_irq_disable+0x37/0x100 [ 75.803728][ T5319] ? clear_bhb_loop+0x60/0xb0 [ 75.805854][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.808689][ T5319] RIP: 0033:0x7f324ab9aeb9 [ 75.810695][ T5319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 75.819101][ T5319] RSP: 002b:00007f324b9c7028 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 75.822568][ T5319] RAX: ffffffffffffffda RBX: 00007f324ae15fa0 RCX: 00007f324ab9aeb9 [ 75.825886][ T5319] RDX: 0000000000000000 RSI: 000003fffffffc00 RDI: 0000000000000004 [ 75.829064][ T5319] RBP: 00007f324ac08c1f R08: 0000000000000000 R09: 0000000000000000 [ 75.832490][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.835950][ T5319] R13: 00007f324ae16038 R14: 00007f324ae15fa0 R15: 00007ffdef2659c8 [ 75.839351][ T5319] [ 75.841121][ T5319] Kernel Offset: disabled [ 75.843123][ T5319] Rebooting in 86400 seconds..