program: syz_mount_image$udf(&(0x7f0000000180), &(0x7f0000000100)='./bus\x00', 0x1014494, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xfe, 0xc24, &(0x7f0000001480)="$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") r0 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) 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}) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r1, 0x3fffffffc00) ftruncate(r0, 0x2007ffc) syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000840)='./bus\x00', 0x210052, &(0x7f0000000a00)={[{@fat=@debug}, {@fat=@gid}, {@dots}, {@fat=@nocase}, {}, {@dots}, {@nodots}, {@fat=@errors_continue}, {@fat=@showexec}, {@dots}, {@dots}, {@fat=@codepage={'codepage', 0x3d, '860'}}, {@nodots}, {@fat=@nocase}, {@fat=@codepage={'codepage', 0x3d, '936'}}, {@fat=@codepage={'codepage', 0x3d, '932'}}, {@nodots}, {@fat=@fmask={'fmask', 0x3d, 0x2}}, {@fat=@umask={'umask', 0x3d, 0x5}}, {@fat=@uid}, {@dots}, {@dots}], [{@fsmagic={'fsmagic', 0x3d, 0xfb}}, {@pcr={'pcr', 0x3d, 0x15}}, {@uid_gt}, {@context={'context', 0x3d, 'system_u'}}, {@flag='ro'}, {@audit}, {@subj_role}, {@hash}]}, 0x5, 0x1c7, &(0x7f0000000500)="$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") sendfile(r0, r0, 0x0, 0x800000009) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x107382, 0x1d0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x400448cb, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0), 0x40040, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x2}]}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}]}, 0x54}}, 0x0) sendmsg$IPSET_CMD_FLUSH(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000044}, 0x4) write(r5, &(0x7f0000000000)="2d000000010001", 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback, 0xffffffff}]}, 0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r7, &(0x7f0000000100), 0x8) syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="0418"], 0x1a) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040e0402030c"], 0x7) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x2968, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x20, 0x5, [{{0x9, 0x4, 0x0, 0xfe, 0x1, 0x3, 0x1, 0x3, 0x0, {0x9, 0x21, 0x7, 0x1, 0x1, {0x22, 0x9f8}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x1, 0x80, 0xb5}}}}}]}}]}}, 0x0) truncate(&(0x7f00000013c0)='./file1\x00', 0x0) [ 76.313946][ T4706] Bluetooth: hci0: command tx timeout [ 76.400859][ T5359] loop0: detected capacity change from 0 to 2048 [ 76.414856][ T5359] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 76.449204][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.455175][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.463931][ T5359] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 76.490564][ T5359] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 76.497597][ T5359] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 76.523216][ T25] audit: type=1800 audit(1758064742.303:2): pid=5359 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=1346 res=0 errno=0 [ 76.552666][ T5359] ------------[ cut here ]------------ [ 76.554813][ T5359] WARNING: CPU: 0 PID: 5359 at fs/udf/inode.c:2088 __udf_add_aext+0x524/0x6d0 [ 76.558118][ T5359] Modules linked in: [ 76.560376][ T5359] CPU: 0 UID: 0 PID: 5359 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.564321][ T5359] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.568885][ T5359] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 76.572157][ T5359] Code: c1 eb fe 49 8b 3e 4c 89 e6 e8 48 71 0e ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 03 2f 46 08 cc e8 ed cf 86 fe 90 <0f> 0b 90 e9 14 fc ff ff e8 df cf 86 fe 90 0f 0b 90 e9 66 fd ff ff [ 76.580743][ T5359] RSP: 0018:ffffc9000d37f828 EFLAGS: 00010287 [ 76.583459][ T5359] RAX: ffffffff8338fd23 RBX: dffffc0000000000 RCX: 0000000000100000 [ 76.587158][ T5359] RDX: ffffc9000de0a000 RSI: 0000000000003e17 RDI: 0000000000003e18 [ 76.591728][ T5359] RBP: 1ffff92001a6ff6d R08: ffff888000b7a440 R09: 0000000000000002 [ 76.595501][ T5359] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 76.598988][ T5359] R13: 0000000000000000 R14: ffffc9000d37fb60 R15: ffffc9000d37fb68 [ 76.602809][ T5359] FS: 00007eff349436c0(0000) GS:ffff88808d00a000(0000) knlGS:0000000000000000 [ 76.606970][ T5359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.610593][ T5359] CR2: 00007f6da6593000 CR3: 0000000043258000 CR4: 0000000000352ef0 [ 76.614555][ T5359] Call Trace: [ 76.616078][ T5359] [ 76.617387][ T5359] udf_setup_indirect_aext+0x609/0x800 [ 76.619932][ T5359] ? __udf_add_aext+0x508/0x6d0 [ 76.622159][ T5359] udf_do_extend_file+0x870/0x1180 [ 76.624516][ T5359] ? __pfx_udf_do_extend_file+0x10/0x10 [ 76.627377][ T5359] ? inode_bmap+0x397/0x710 [ 76.630602][ T5359] udf_setsize+0xb78/0x1000 [ 76.633170][ T5359] ? __pfx_udf_setsize+0x10/0x10 [ 76.635317][ T5359] ? down_write+0x162/0x1f0 [ 76.637512][ T5359] ? __pfx_current_time+0x10/0x10 [ 76.639545][ T5359] udf_setattr+0x3a1/0x5a0 [ 76.641462][ T5359] ? __pfx_udf_setattr+0x10/0x10 [ 76.643672][ T5359] notify_change+0xb36/0xe40 [ 76.645857][ T5359] do_truncate+0x1a4/0x220 [ 76.648791][ T5359] ? __pfx_do_truncate+0x10/0x10 [ 76.652135][ T5359] do_ftruncate+0x489/0x540 [ 76.654170][ T5359] ? __pfx_do_ftruncate+0x10/0x10 [ 76.656339][ T5359] ? __fget_files+0x2a/0x420 [ 76.658411][ T5359] __x64_sys_ftruncate+0x92/0xf0 [ 76.660813][ T5359] do_syscall_64+0xfa/0x3b0 [ 76.662715][ T5359] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.665371][ T5359] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.668519][ T5359] ? clear_bhb_loop+0x60/0xb0 [ 76.671056][ T5359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.673778][ T5359] RIP: 0033:0x7eff33b8eba9 [ 76.675726][ T5359] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 76.684549][ T5359] RSP: 002b:00007eff34943038 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 76.688273][ T5359] RAX: ffffffffffffffda RBX: 00007eff33dd5fa0 RCX: 00007eff33b8eba9 [ 76.692657][ T5359] RDX: 0000000000000000 RSI: 000003fffffffc00 RDI: 0000000000000005 [ 76.696637][ T5359] RBP: 00007eff33c11e19 R08: 0000000000000000 R09: 0000000000000000 [ 76.700321][ T5359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.703617][ T5359] R13: 00007eff33dd6038 R14: 00007eff33dd5fa0 R15: 00007ffc2033a158 [ 76.707070][ T5359] [ 76.708675][ T5359] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 76.712311][ T5359] CPU: 0 UID: 0 PID: 5359 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.717155][ T5359] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.722594][ T5359] Call Trace: [ 76.724291][ T5359] [ 76.725741][ T5359] dump_stack_lvl+0x99/0x250 [ 76.728170][ T5359] ? __asan_memcpy+0x40/0x70 [ 76.730641][ T5359] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.733263][ T5359] ? __pfx__printk+0x10/0x10 [ 76.735396][ T5359] vpanic+0x281/0x750 [ 76.737199][ T5359] ? __pfx__printk+0x10/0x10 [ 76.739474][ T5359] ? __pfx_vpanic+0x10/0x10 [ 76.741626][ T5359] ? is_bpf_text_address+0x26/0x2b0 [ 76.744083][ T5359] panic+0xb9/0xc0 [ 76.745817][ T5359] ? __pfx_panic+0x10/0x10 [ 76.747941][ T5359] __warn+0x31b/0x4b0 [ 76.750013][ T5359] ? __udf_add_aext+0x524/0x6d0 [ 76.752768][ T5359] ? __udf_add_aext+0x524/0x6d0 [ 76.755359][ T5359] report_bug+0x2be/0x4f0 [ 76.757509][ T5359] ? __udf_add_aext+0x524/0x6d0 [ 76.759780][ T5359] ? __udf_add_aext+0x524/0x6d0 [ 76.761955][ T5359] ? __udf_add_aext+0x526/0x6d0 [ 76.764186][ T5359] handle_bug+0x84/0x160 [ 76.766235][ T5359] exc_invalid_op+0x1a/0x50 [ 76.768281][ T5359] asm_exc_invalid_op+0x1a/0x20 [ 76.770719][ T5359] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 76.773135][ T5359] Code: c1 eb fe 49 8b 3e 4c 89 e6 e8 48 71 0e ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 03 2f 46 08 cc e8 ed cf 86 fe 90 <0f> 0b 90 e9 14 fc ff ff e8 df cf 86 fe 90 0f 0b 90 e9 66 fd ff ff [ 76.781631][ T5359] RSP: 0018:ffffc9000d37f828 EFLAGS: 00010287 [ 76.784697][ T5359] RAX: ffffffff8338fd23 RBX: dffffc0000000000 RCX: 0000000000100000 [ 76.788530][ T5359] RDX: ffffc9000de0a000 RSI: 0000000000003e17 RDI: 0000000000003e18 [ 76.791946][ T5359] RBP: 1ffff92001a6ff6d R08: ffff888000b7a440 R09: 0000000000000002 [ 76.795330][ T5359] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 76.798685][ T5359] R13: 0000000000000000 R14: ffffc9000d37fb60 R15: ffffc9000d37fb68 [ 76.802035][ T5359] ? __udf_add_aext+0x523/0x6d0 [ 76.804103][ T5359] ? __udf_add_aext+0x523/0x6d0 [ 76.806485][ T5359] udf_setup_indirect_aext+0x609/0x800 [ 76.809241][ T5359] ? __udf_add_aext+0x508/0x6d0 [ 76.811662][ T5359] udf_do_extend_file+0x870/0x1180 [ 76.814203][ T5359] ? __pfx_udf_do_extend_file+0x10/0x10 [ 76.816774][ T5359] ? inode_bmap+0x397/0x710 [ 76.818670][ T5359] udf_setsize+0xb78/0x1000 [ 76.820657][ T5359] ? __pfx_udf_setsize+0x10/0x10 [ 76.822724][ T5359] ? down_write+0x162/0x1f0 [ 76.824702][ T5359] ? __pfx_current_time+0x10/0x10 [ 76.827232][ T5359] udf_setattr+0x3a1/0x5a0 [ 76.829737][ T5359] ? __pfx_udf_setattr+0x10/0x10 [ 76.832344][ T5359] notify_change+0xb36/0xe40 [ 76.834437][ T5359] do_truncate+0x1a4/0x220 [ 76.836817][ T5359] ? __pfx_do_truncate+0x10/0x10 [ 76.839515][ T5359] do_ftruncate+0x489/0x540 [ 76.841808][ T5359] ? __pfx_do_ftruncate+0x10/0x10 [ 76.843883][ T5359] ? __fget_files+0x2a/0x420 [ 76.845769][ T5359] __x64_sys_ftruncate+0x92/0xf0 [ 76.848015][ T5359] do_syscall_64+0xfa/0x3b0 [ 76.850420][ T5359] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.853683][ T5359] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.856769][ T5359] ? clear_bhb_loop+0x60/0xb0 [ 76.858854][ T5359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.861590][ T5359] RIP: 0033:0x7eff33b8eba9 [ 76.863895][ T5359] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 76.872945][ T5359] RSP: 002b:00007eff34943038 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 76.876763][ T5359] RAX: ffffffffffffffda RBX: 00007eff33dd5fa0 RCX: 00007eff33b8eba9 [ 76.879848][ T5359] RDX: 0000000000000000 RSI: 000003fffffffc00 RDI: 0000000000000005 [ 76.882659][ T5359] RBP: 00007eff33c11e19 R08: 0000000000000000 R09: 0000000000000000 [ 76.885737][ T5359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.889101][ T5359] R13: 00007eff33dd6038 R14: 00007eff33dd5fa0 R15: 00007ffc2033a158 [ 76.892820][ T5359] [ 76.894688][ T5359] Kernel Offset: disabled [ 76.896625][ T5359] Rebooting in 86400 seconds..