program: syz_mount_image$udf(&(0x7f00000002c0), &(0x7f0000000080)='./file0\x00', 0x4006, &(0x7f0000002440)=ANY=[], 0xff, 0xc0c, &(0x7f0000001500)="$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") setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = open(&(0x7f00000000c0)='./bus\x00', 0xca942, 0x0) syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000780)='./file0\x00', 0x2400010, &(0x7f0000000380)={[{@nouid32}, {@resuid={'resuid', 0x3d, 0xee01}}, {@quota}]}, 0x1, 0x76c, &(0x7f00000007c0)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x1db) pwrite64(r1, &(0x7f0000000000)="e3", 0x1, 0xffff) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = open(&(0x7f0000000080)='./bus\x00', 0x143142, 0x0) pwrite64(r2, &(0x7f0000000300)='_', 0x1, 0x10000000005) ftruncate(r0, 0x8002007ffb) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') socket$nl_route(0x10, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) copy_file_range(r3, &(0x7f0000000000)=0x3, r0, 0x0, 0x5, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0xc001102a, 0x0, 0x390}]}) r7 = socket(0x1, 0x803, 0x0) r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r8, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000001100)={0x0, 0x0}, 0x8) r10 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r9, 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000340)=r10, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={r10, r8, 0x4, r8}, 0x10) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002440)=ANY=[@ANYBLOB="38000000200001000000000000000000020000000000000000000000140003006c6f"], 0x38}}, 0x0) read$snddsp(0xffffffffffffffff, &(0x7f0000000400)=""/221, 0xdd) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000140)={'lo\x00'}) [ 78.180252][ T4662] Bluetooth: hci0: command tx timeout [ 78.186876][ T1307] ieee802154 phy0 wpan0: encryption failed: -22 [ 78.192649][ T1307] ieee802154 phy1 wpan1: encryption failed: -22 [ 78.314835][ T5321] loop0: detected capacity change from 0 to 2048 [ 78.361962][ T5321] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 78.490866][ T24] audit: type=1800 audit(1734479411.606:2): pid=5321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=1335 res=0 errno=0 [ 78.500714][ T5321] ------------[ cut here ]------------ [ 78.503848][ T5321] WARNING: CPU: 0 PID: 5321 at fs/udf/truncate.c:224 udf_truncate_extents+0x10c8/0x1310 [ 78.528474][ T5321] Modules linked in: [ 78.530134][ T5321] CPU: 0 UID: 0 PID: 5321 Comm: syz.0.0 Not tainted 6.13.0-rc3-syzkaller-00026-g59dbb9d81adf #0 [ 78.534591][ T5321] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 78.541609][ T5321] RIP: 0010:udf_truncate_extents+0x10c8/0x1310 [ 78.545625][ T5321] Code: 48 3b 84 24 a0 01 00 00 0f 85 4b 02 00 00 44 89 f8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 69 e8 74 fe 90 <0f> 0b 90 eb 8c 48 8d 8c 24 60 01 00 00 80 e1 07 80 c1 03 38 c1 0f [ 78.560717][ T5321] RSP: 0018:ffffc9000d217920 EFLAGS: 00010287 [ 78.567063][ T5321] RAX: ffffffff832a8b87 RBX: 000000000000000a RCX: 0000000000100000 [ 78.572496][ T5321] RDX: ffffc9000edba000 RSI: 0000000000000595 RDI: 0000000000000596 [ 78.578292][ T5321] RBP: ffffc9000d217b10 R08: ffffffff832a7fa8 R09: ffffffff83285dbd [ 78.583078][ T5321] R10: 0000000000000002 R11: ffff88801e1d2440 R12: dffffc0000000000 [ 78.595091][ T5321] R13: 0000000000000000 R14: 000000000000000a R15: 0000000000000000 [ 78.600134][ T5321] FS: 00007fa088c806c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 78.607542][ T5321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.613487][ T5321] CR2: 00007fa07baff000 CR3: 0000000036b82000 CR4: 0000000000352ef0 [ 78.621784][ T5321] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.626098][ T5321] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.631243][ T5321] Call Trace: [ 78.633070][ T5321] [ 78.635608][ T5321] ? __warn+0x165/0x4d0 [ 78.644355][ T5321] ? udf_truncate_extents+0x10c8/0x1310 [ 78.652891][ T5321] ? report_bug+0x2b3/0x500 [ 78.658583][ T5321] ? udf_truncate_extents+0x10c8/0x1310 [ 78.661354][ T5321] ? handle_bug+0x60/0x90 [ 78.663730][ T5321] ? exc_invalid_op+0x1a/0x50 [ 78.666400][ T5321] ? asm_exc_invalid_op+0x1a/0x20 [ 78.669734][ T5321] ? udf_current_aext+0x3bd/0xad0 [ 78.672208][ T5321] ? udf_truncate_extents+0x4e8/0x1310 [ 78.674614][ T5321] ? udf_truncate_extents+0x10c7/0x1310 [ 78.677928][ T5321] ? udf_truncate_extents+0x10c8/0x1310 [ 78.680112][ T5321] ? __pfx_udf_truncate_extents+0x10/0x10 [ 78.683050][ T5321] ? __pfx_lock_release+0x10/0x10 [ 78.686463][ T5321] ? do_raw_spin_lock+0x14f/0x370 [ 78.691946][ T5321] ? do_raw_spin_unlock+0x58/0x8b0 [ 78.696648][ T5321] udf_write_failed+0x176/0x1b0 [ 78.702594][ T5321] udf_direct_IO+0x1c9/0x210 [ 78.705301][ T5321] generic_file_direct_write+0x1e6/0x400 [ 78.709206][ T5321] __generic_file_write_iter+0x126/0x230 [ 78.714161][ T5321] ? udf_file_write_iter+0x2e7/0x660 [ 78.719155][ T5321] udf_file_write_iter+0x2fc/0x660 [ 78.728175][ T5321] vfs_write+0xaeb/0xd30 [ 78.735600][ T5321] ? __pfx_udf_file_write_iter+0x10/0x10 [ 78.742242][ T5321] ? __pfx_vfs_write+0x10/0x10 [ 78.744944][ T5321] ? __fget_files+0x2a/0x410 [ 78.747596][ T5321] ? __fget_files+0x2a/0x410 [ 78.750584][ T5321] __x64_sys_pwrite64+0x1ac/0x240 [ 78.755631][ T5321] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 78.758798][ T5321] ? do_syscall_64+0x100/0x230 [ 78.761315][ T5321] ? do_syscall_64+0xb6/0x230 [ 78.763848][ T5321] do_syscall_64+0xf3/0x230 [ 78.770453][ T5321] ? clear_bhb_loop+0x35/0x90 [ 78.773577][ T5321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.776272][ T5321] RIP: 0033:0x7fa087d85d29 [ 78.778015][ T5321] 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 [ 78.784838][ T5321] RSP: 002b:00007fa088c80038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 78.790920][ T5321] RAX: ffffffffffffffda RBX: 00007fa087f75fa0 RCX: 00007fa087d85d29 [ 78.795779][ T5321] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000005 [ 78.800568][ T5321] RBP: 00007fa087e01a20 R08: 0000000000000000 R09: 0000000000000000 [ 78.807157][ T5321] R10: 000000000000ffff R11: 0000000000000246 R12: 0000000000000000 [ 78.812151][ T5321] R13: 0000000000000000 R14: 00007fa087f75fa0 R15: 00007ffcd3efa4a8 [ 78.818727][ T5321] [ 78.821283][ T5321] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 78.826820][ T5321] CPU: 0 UID: 0 PID: 5321 Comm: syz.0.0 Not tainted 6.13.0-rc3-syzkaller-00026-g59dbb9d81adf #0 [ 78.833261][ T5321] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 78.838465][ T5321] Call Trace: [ 78.839876][ T5321] [ 78.841809][ T5321] dump_stack_lvl+0x241/0x360 [ 78.844861][ T5321] ? __pfx_dump_stack_lvl+0x10/0x10 [ 78.847542][ T5321] ? __pfx__printk+0x10/0x10 [ 78.850087][ T5321] ? _printk+0xd5/0x120 [ 78.852737][ T5321] ? __init_begin+0x41000/0x41000 [ 78.856595][ T5321] ? vscnprintf+0x5d/0x90 [ 78.860066][ T5321] panic+0x349/0x880 [ 78.862453][ T5321] ? __warn+0x174/0x4d0 [ 78.865947][ T5321] ? __pfx_panic+0x10/0x10 [ 78.870102][ T5321] __warn+0x344/0x4d0 [ 78.876705][ T5321] ? udf_truncate_extents+0x10c8/0x1310 [ 78.880954][ T5321] report_bug+0x2b3/0x500 [ 78.884122][ T5321] ? udf_truncate_extents+0x10c8/0x1310 [ 78.889379][ T5321] handle_bug+0x60/0x90 [ 78.891775][ T5321] exc_invalid_op+0x1a/0x50 [ 78.894349][ T5321] asm_exc_invalid_op+0x1a/0x20 [ 78.897045][ T5321] RIP: 0010:udf_truncate_extents+0x10c8/0x1310 [ 78.902141][ T5321] Code: 48 3b 84 24 a0 01 00 00 0f 85 4b 02 00 00 44 89 f8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 69 e8 74 fe 90 <0f> 0b 90 eb 8c 48 8d 8c 24 60 01 00 00 80 e1 07 80 c1 03 38 c1 0f [ 78.919232][ T5321] RSP: 0018:ffffc9000d217920 EFLAGS: 00010287 [ 78.924969][ T5321] RAX: ffffffff832a8b87 RBX: 000000000000000a RCX: 0000000000100000 [ 78.931011][ T5321] RDX: ffffc9000edba000 RSI: 0000000000000595 RDI: 0000000000000596 [ 78.936911][ T5321] RBP: ffffc9000d217b10 R08: ffffffff832a7fa8 R09: ffffffff83285dbd [ 78.946174][ T5321] R10: 0000000000000002 R11: ffff88801e1d2440 R12: dffffc0000000000 [ 78.952993][ T5321] R13: 0000000000000000 R14: 000000000000000a R15: 0000000000000000 [ 78.960335][ T5321] ? udf_current_aext+0x3bd/0xad0 [ 78.962979][ T5321] ? udf_truncate_extents+0x4e8/0x1310 [ 78.965145][ T5321] ? udf_truncate_extents+0x10c7/0x1310 [ 78.967246][ T5321] ? __pfx_udf_truncate_extents+0x10/0x10 [ 78.969035][ T5321] ? __pfx_lock_release+0x10/0x10 [ 78.970671][ T5321] ? do_raw_spin_lock+0x14f/0x370 [ 78.972494][ T5321] ? do_raw_spin_unlock+0x58/0x8b0 [ 78.974570][ T5321] udf_write_failed+0x176/0x1b0 [ 78.976759][ T5321] udf_direct_IO+0x1c9/0x210 [ 78.978795][ T5321] generic_file_direct_write+0x1e6/0x400 [ 78.983302][ T5321] __generic_file_write_iter+0x126/0x230 [ 78.989646][ T5321] ? udf_file_write_iter+0x2e7/0x660 [ 78.995809][ T5321] udf_file_write_iter+0x2fc/0x660 [ 78.998951][ T5321] vfs_write+0xaeb/0xd30 [ 79.001151][ T5321] ? __pfx_udf_file_write_iter+0x10/0x10 [ 79.005057][ T5321] ? __pfx_vfs_write+0x10/0x10 [ 79.010310][ T5321] ? __fget_files+0x2a/0x410 [ 79.013653][ T5321] ? __fget_files+0x2a/0x410 [ 79.016882][ T5321] __x64_sys_pwrite64+0x1ac/0x240 [ 79.019281][ T5321] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 79.021578][ T5321] ? do_syscall_64+0x100/0x230 [ 79.024126][ T5321] ? do_syscall_64+0xb6/0x230 [ 79.027674][ T5321] do_syscall_64+0xf3/0x230 [ 79.029365][ T5321] ? clear_bhb_loop+0x35/0x90 [ 79.031011][ T5321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.033115][ T5321] RIP: 0033:0x7fa087d85d29 [ 79.034940][ T5321] 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 [ 79.053701][ T5321] RSP: 002b:00007fa088c80038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 79.056707][ T5321] RAX: ffffffffffffffda RBX: 00007fa087f75fa0 RCX: 00007fa087d85d29 [ 79.059526][ T5321] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000005 [ 79.062519][ T5321] RBP: 00007fa087e01a20 R08: 0000000000000000 R09: 0000000000000000 [ 79.075665][ T5321] R10: 000000000000ffff R11: 0000000000000246 R12: 0000000000000000 [ 79.078739][ T5321] R13: 0000000000000000 R14: 00007fa087f75fa0 R15: 00007ffcd3efa4a8 [ 79.081742][ T5321] [ 79.083117][ T5321] Kernel Offset: disabled [ 79.090305][ T5321] Rebooting in 86400 seconds..