Extracting prog: 1m59.708264676s Minimizing prog: 5m48.528513416s Simplifying prog options: 0s Extracting C: 35.020725789s Simplifying C: 7m16.375700671s extracting reproducer from 1 programs testing a last program of every proc single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-setrlimit-ftruncate detailed listing: executing program 0: syz_mount_image$udf(&(0x7f0000000f00), &(0x7f0000000f40)='./file0\x00', 0xa00010, &(0x7f0000001c40)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d312c6e6f737472696374000069643d666f726765742c6e6f6164696e6963622c756e686964652c6c6f6e676179f3756e64656c6574652c756e686964652c756e686964652c00153e7411ebcbb7623fa1ac6f1b79fecc7b7cc4d3e7d2796b5729b8188c8947921651620d9eb5c390a35cffb9d7c86727b9e9a39fc407a40f5a6b2f878e596a02f56b48"], 0x1, 0xc43, &(0x7f00000001c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) setrlimit(0x1, &(0x7f0000006300)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x40000000000) program crashed: WARNING in __udf_add_aext single: successfully extracted reproducer found reproducer with 4 syscalls minimizing guilty program testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-setrlimit detailed listing: executing program 0: syz_mount_image$udf(&(0x7f0000000f00), &(0x7f0000000f40)='./file0\x00', 0xa00010, &(0x7f0000001c40)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d312c6e6f737472696374000069643d666f726765742c6e6f6164696e6963622c756e686964652c6c6f6e676179f3756e64656c6574652c756e686964652c756e686964652c00153e7411ebcbb7623fa1ac6f1b79fecc7b7cc4d3e7d2796b5729b8188c8947921651620d9eb5c390a35cffb9d7c86727b9e9a39fc407a40f5a6b2f878e596a02f56b48"], 0x1, 0xc43, &(0x7f00000001c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) setrlimit(0x1, &(0x7f0000006300)={0xffffffffffffffff, 0xffffffffffffffff}) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-ftruncate detailed listing: executing program 0: syz_mount_image$udf(&(0x7f0000000f00), &(0x7f0000000f40)='./file0\x00', 0xa00010, &(0x7f0000001c40)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d312c6e6f737472696374000069643d666f726765742c6e6f6164696e6963622c756e686964652c6c6f6e676179f3756e64656c6574652c756e686964652c756e686964652c00153e7411ebcbb7623fa1ac6f1b79fecc7b7cc4d3e7d2796b5729b8188c8947921651620d9eb5c390a35cffb9d7c86727b9e9a39fc407a40f5a6b2f878e596a02f56b48"], 0x1, 0xc43, &(0x7f00000001c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) ftruncate(r0, 0x40000000000) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-setrlimit-ftruncate detailed listing: executing program 0: syz_mount_image$udf(&(0x7f0000000f00), &(0x7f0000000f40)='./file0\x00', 0xa00010, &(0x7f0000001c40)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d312c6e6f737472696374000069643d666f726765742c6e6f6164696e6963622c756e686964652c6c6f6e676179f3756e64656c6574652c756e686964652c756e686964652c00153e7411ebcbb7623fa1ac6f1b79fecc7b7cc4d3e7d2796b5729b8188c8947921651620d9eb5c390a35cffb9d7c86727b9e9a39fc407a40f5a6b2f878e596a02f56b48"], 0x1, 0xc43, &(0x7f00000001c0)="$eJzs3U9sHNd9B/DfGy3FldxWTOwqThoHm7ZIZcZy9S+mYhXuqqbZBpBlIhRzC8CVSKkLUyRBUo1spAXTSw89BCiKHnIi0BoFUjQwmiLokWldILn4UOTUE9HCRlD0wBYBAhQIWMzsW3FJkbYskhIlfz429Z2deW/mvZn1jCzozQsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIOL3Xrl46nTaZsOhh9AYAOCBuDz21VNntnv+AwCPrSs7/f8/AAAAAAAAAAAAAABwUKQo4slIMXd5LU1Unzvql9p9t26PD49sX+1IqmoeqsqXP/XTZ86e+9ILQ+e7eak98wH199pn4rWxKxcbL8/enJufWliYmmyMz7SvzU5O3fMedlt/q8HqBDRuvn5r8vr1hcaZ589u2nx74P3+J44PXBh69uQz3bLjwyMjYxtF6r3la/fdkI6dRngcjiJORornvvfT1IqIInZ/LuoP9tpvdaTqxGDVifHhkaoj0+3WzGK5cbR7IoqIRk+lZvccbX8totb3QPuws2bEUtn8ssGDZffG5lrzravTU43R1vxie7E9OzOaOq0t+9OIIs6niOWIWO2/e3d9UUQtUnzn2Fq6mt/6UZ2HL1YDg3duR7GPfbwHZTsbfRHLxSNwzQ6w/iji1Ujxs3dOxLV8n6nuNV+IeLXMH0S8VeZLEan8YpyLeG+b7xGPploU8efl9b+wliar+0H3vnLpa42vzFyf7Snbva98xOfDXXeKh/R8OLIlH4wDfm+qRxGt6o6/lu7/NzsAAAAAAAAAAAAAAAAA7LUjUcSnI8Ur//ZH1bjiqMalH7sw9PsDv9w7ZvzpD9lPWfb5iFgq7m1M7uE8MHA0jab0kMcSf5zVo4g/zuP/vvWwGwMAAAAAAAAAAAAAAAAAAPCxVsRPIsWL755Iy9E7p3h75kbjSuvqdGdW2O7cv90509fX19cbqZPNnBM5l3Iu51zJuZozilw/ZzPnRM6lnMs5V3Ku5oxDuX7OZs6JnEs5l3Ou5FzNGbVcP2cz50TOpZzLOVdyruaMAzJ3LwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADA46SIIn4RKb79jbUUKSKaERPRyZX+h906AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKDUn4r4fqRo/EHzzrpaRKTq344T5S/nonm4zE9Gc6jMl6J5MWerylrzWw+h/exOXyrix5Giv/72nQuer39f59Odr0G89c2NT5+pdfJQd+PA+/1PHD92YWjkc0/vtJy2a8DgpfbMrduN8eGRkbGe1bV89E/2rBvIxy32putExMIbb77emp6emr//hfIrsIvqj9BCqn1cemqhWojagWjGw+n7JvWHdYNiX5XP//cixW+/++/dB37n+V+PX+p8uvOEj5//ycbz/8WtO7rH539ta738/C+f6ds9/5/sWfdi/t1IXy2ivnhzru94RH3hjTdPtm+2bkzdmJo5d+rUl4eGvnz2VN/hiPr19vRUz9KenC4AAAAAAAAAAAAAAACABycV8buRovXjtdSIiNvVeK2BC0PPnnzmUByqxlttGrf92tiVi42XZ2/OzU8tLExNNsZn2tdmJ6fu9XD1arjX+PDIvnTmQx3Z5/Yfqb88O/fGfPvGHy5uu/1o/eLVhcX51rXtN8eRKCKavWsGqwaPD49UjZ5ut2aqqqPbDqb/6PpSEf8RKa6da6TP53V5/P/WEf6bxv8vbd3RHo7//9zRjfF/n+gpWh4zpSJ+Hil+6y+ejs9X7Twad52zXO5vIsXg+c/mcnG4LNdtQ+e9Ap2RgWXZ/4kU//CLzWW74yGf3Ch7+iOd3EdAef2PRYrv/9l349fzus3vf9j++h/duqN9ev/DUz3rjm56X8Guu06+/icjxUtPvh2/Ua35vw98/0f33RsnOoU33s+xT9f/V3vWDeTj/uZedR4AAAAAAAAAAOAR1peK+NtI8cORWnohr7uXv/83uXVH+/T3vz7Vs25yb+Yr+tCFXZ9UAAAAADgg+lIRP4kUNxbfvjOGevP4757xn7+zMf5zOG3ZWv05369U7w3Yyz//6zWQjzux+24DAAAAAAAAAAAAAAAAAADAgZJSES/k+dQnqvH8kzvOp74SKV75r+dyuXS8LNedB36g+rV+eXbm5MXp6dl6LLauTk81xuZa16bKuk9FirW//myuW1Tzq3fnm+/M8b4xF/t8pBj5u27Zzlzs3bnJn9ooe7os+4lI8Z9/v7lsnpo6zx1dlT1Tlv2rSPH1f9q+7PGNsmfLst+NFD/6eqNb9mhZtvt+1E9tlH3+2myxD1cFAAAAAAAAAAAAAAAAAACAj5u+VMSfRor/vrl8Zyx/nv+/r+dj5a1v9sz3v8Xtap7/gWr+/52W72f+/+q9Aks7HRUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB5PKYp4M1LMXV5LK/3l5476pfbMrdvjwyPbVzuSqpqHqvLlT/30mbPnvvTC0PlufnD9vfbpeG3sysXGy7M35+anFhamJhvjM+1rs5NT97yH3dbfarA6AY2br9+avH59oXHm+bObNt8eeL//ieMDF4aePflMt+z48MjIWE+ZWt99H/0uaYf1h6OIv4wUz33vp+mH/RFF7P5cfMh3Z78dqToxWHVifHik6sh0uzWzWG4c7Z6IIqLRU6nZPUcP4FrsSjNiqWx+2eDBsntjc6351tXpqcZoa36xvdienRlNndaW/WlEEedTxHJErPbfvbu+KOL1SPGdY2vpn/sjDnXPwxcvj3311Jmd21HsYx/vQdnORl/EcvEIXLMDrD+K+MdI8bN3TsS/9EfUovMTX4h4tcwfRLwVneudyi/GuYj3tvke8WiqRRH/W17/C2vpnf7yftC9r1z6WuMrM9dne8p27yuP/PPhQTrg96Z6FPGj6o6/lv7Vf9cAAAAAAAAAAAAAAAAAB0gRvxYpXnz3RKrGB98ZU9yeudG40ro63RnW1x371x0zvb6+vt5InWzmnMi5lHM550rO1ZxR5Po5m2XW19cn8uelnMs5V3Ku5oxDuX7OZs6JnEs5l3Ou5FzNGbVcP2cz50TOpZzLOVdyruaMAzJ2DwAAAAAAAAAAAAAAAAAAeLwU1T8pvv2NtbTe35lfeiI6uWI+0Mfe/wcAAP//dsP5HA==") setrlimit(0x1, &(0x7f0000006300)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(0xffffffffffffffff, 0x40000000000) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$cgroup_ro-setrlimit-ftruncate detailed listing: executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) setrlimit(0x1, &(0x7f0000006300)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x40000000000) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-setrlimit-ftruncate detailed listing: executing program 0: syz_mount_image$udf(&(0x7f0000000f00), &(0x7f0000000f40)='./file0\x00', 0xa00010, &(0x7f0000001c40)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d312c6e6f737472696374000069643d666f726765742c6e6f6164696e6963622c756e686964652c6c6f6e676179f3756e64656c6574652c756e686964652c756e686964652c00153e7411ebcbb7623fa1ac6f1b79fecc7b7cc4d3e7d2796b5729b8188c8947921651620d9eb5c390a35cffb9d7c86727b9e9a39fc407a40f5a6b2f878e596a02f56b48"], 0x1, 0xc43, &(0x7f00000001c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setrlimit(0x1, &(0x7f0000006300)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x40000000000) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-setrlimit-ftruncate detailed listing: executing program 0: syz_mount_image$udf(&(0x7f0000000f00), &(0x7f0000000f40)='./file0\x00', 0xa00010, &(0x7f0000001c40)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d312c6e6f737472696374000069643d666f726765742c6e6f6164696e6963622c756e686964652c6c6f6e676179f3756e64656c6574652c756e686964652c756e686964652c00153e7411ebcbb7623fa1ac6f1b79fecc7b7cc4d3e7d2796b5729b8188c8947921651620d9eb5c390a35cffb9d7c86727b9e9a39fc407a40f5a6b2f878e596a02f56b48"], 0x1, 0xc43, &(0x7f00000001c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) setrlimit(0x1, 0x0) ftruncate(r0, 0x40000000000) program did not crash extracting C reproducer testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-setrlimit-ftruncate program crashed: WARNING in __udf_add_aext simplifying C reproducer testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-setrlimit-ftruncate program crashed: WARNING in __udf_add_aext testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-setrlimit-ftruncate program crashed: WARNING in __udf_add_aext testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-setrlimit-ftruncate program crashed: WARNING in __udf_add_aext testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-setrlimit-ftruncate program crashed: WARNING in __udf_add_aext testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-setrlimit-ftruncate program crashed: WARNING in __udf_add_aext testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-setrlimit-ftruncate program crashed: WARNING in __udf_add_aext testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-setrlimit-ftruncate program crashed: WARNING in __udf_add_aext testing program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-setrlimit-ftruncate detailed listing: executing program 0: syz_mount_image$udf(&(0x7f0000000f00), &(0x7f0000000f40)='./file0\x00', 0xa00010, &(0x7f0000001c40)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d312c6e6f737472696374000069643d666f726765742c6e6f6164696e6963622c756e686964652c6c6f6e676179f3756e64656c6574652c756e686964652c756e686964652c00153e7411ebcbb7623fa1ac6f1b79fecc7b7cc4d3e7d2796b5729b8188c8947921651620d9eb5c390a35cffb9d7c86727b9e9a39fc407a40f5a6b2f878e596a02f56b48"], 0x1, 0xc43, &(0x7f00000001c0)="$eJzs3U9sHNd9B/DfGy3FldxWTOwqThoHm7ZIZcZy9S+mYhXuqqbZBpBlIhRzC8CVSKkLUyRBUo1spAXTSw89BCiKHnIi0BoFUjQwmiLokWldILn4UOTUE9HCRlD0wBYBAhQIWMzsW3FJkbYskhIlfz429Z2deW/mvZn1jCzozQsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIOL3Xrl46nTaZsOhh9AYAOCBuDz21VNntnv+AwCPrSs7/f8/AAAAAAAAAAAAAABwUKQo4slIMXd5LU1Unzvql9p9t26PD49sX+1IqmoeqsqXP/XTZ86e+9ILQ+e7eak98wH199pn4rWxKxcbL8/enJufWliYmmyMz7SvzU5O3fMedlt/q8HqBDRuvn5r8vr1hcaZ589u2nx74P3+J44PXBh69uQz3bLjwyMjYxtF6r3la/fdkI6dRngcjiJORornvvfT1IqIInZ/LuoP9tpvdaTqxGDVifHhkaoj0+3WzGK5cbR7IoqIRk+lZvccbX8totb3QPuws2bEUtn8ssGDZffG5lrzravTU43R1vxie7E9OzOaOq0t+9OIIs6niOWIWO2/e3d9UUQtUnzn2Fq6mt/6UZ2HL1YDg3duR7GPfbwHZTsbfRHLxSNwzQ6w/iji1Ujxs3dOxLV8n6nuNV+IeLXMH0S8VeZLEan8YpyLeG+b7xGPploU8efl9b+wliar+0H3vnLpa42vzFyf7Snbva98xOfDXXeKh/R8OLIlH4wDfm+qRxGt6o6/lu7/NzsAAAAAAAAAAAAAAAAA7LUjUcSnI8Ur//ZH1bjiqMalH7sw9PsDv9w7ZvzpD9lPWfb5iFgq7m1M7uE8MHA0jab0kMcSf5zVo4g/zuP/vvWwGwMAAAAAAAAAAAAAAAAAAPCxVsRPIsWL755Iy9E7p3h75kbjSuvqdGdW2O7cv90509fX19cbqZPNnBM5l3Iu51zJuZozilw/ZzPnRM6lnMs5V3Ku5oxDuX7OZs6JnEs5l3Ou5FzNGbVcP2cz50TOpZzLOVdyruaMAzJ3LwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADA46SIIn4RKb79jbUUKSKaERPRyZX+h906AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKDUn4r4fqRo/EHzzrpaRKTq344T5S/nonm4zE9Gc6jMl6J5MWerylrzWw+h/exOXyrix5Giv/72nQuer39f59Odr0G89c2NT5+pdfJQd+PA+/1PHD92YWjkc0/vtJy2a8DgpfbMrduN8eGRkbGe1bV89E/2rBvIxy32putExMIbb77emp6emr//hfIrsIvqj9BCqn1cemqhWojagWjGw+n7JvWHdYNiX5XP//cixW+/++/dB37n+V+PX+p8uvOEj5//ycbz/8WtO7rH539ta738/C+f6ds9/5/sWfdi/t1IXy2ivnhzru94RH3hjTdPtm+2bkzdmJo5d+rUl4eGvnz2VN/hiPr19vRUz9KenC4AAAAAAAAAAAAAAACABycV8buRovXjtdSIiNvVeK2BC0PPnnzmUByqxlttGrf92tiVi42XZ2/OzU8tLExNNsZn2tdmJ6fu9XD1arjX+PDIvnTmQx3Z5/Yfqb88O/fGfPvGHy5uu/1o/eLVhcX51rXtN8eRKCKavWsGqwaPD49UjZ5ut2aqqqPbDqb/6PpSEf8RKa6da6TP53V5/P/WEf6bxv8vbd3RHo7//9zRjfF/n+gpWh4zpSJ+Hil+6y+ejs9X7Twad52zXO5vIsXg+c/mcnG4LNdtQ+e9Ap2RgWXZ/4kU//CLzWW74yGf3Ch7+iOd3EdAef2PRYrv/9l349fzus3vf9j++h/duqN9ev/DUz3rjm56X8Guu06+/icjxUtPvh2/Ua35vw98/0f33RsnOoU33s+xT9f/V3vWDeTj/uZedR4AAAAAAAAAAOAR1peK+NtI8cORWnohr7uXv/83uXVH+/T3vz7Vs25yb+Yr+tCFXZ9UAAAAADgg+lIRP4kUNxbfvjOGevP4757xn7+zMf5zOG3ZWv05369U7w3Yyz//6zWQjzux+24DAAAAAAAAAAAAAAAAAADAgZJSES/k+dQnqvH8kzvOp74SKV75r+dyuXS8LNedB36g+rV+eXbm5MXp6dl6LLauTk81xuZa16bKuk9FirW//myuW1Tzq3fnm+/M8b4xF/t8pBj5u27Zzlzs3bnJn9ooe7os+4lI8Z9/v7lsnpo6zx1dlT1Tlv2rSPH1f9q+7PGNsmfLst+NFD/6eqNb9mhZtvt+1E9tlH3+2myxD1cFAAAAAAAAAAAAAAAAAACAj5u+VMSfRor/vrl8Zyx/nv+/r+dj5a1v9sz3v8Xtap7/gWr+/52W72f+/+q9Aks7HRUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB5PKYp4M1LMXV5LK/3l5476pfbMrdvjwyPbVzuSqpqHqvLlT/30mbPnvvTC0PlufnD9vfbpeG3sysXGy7M35+anFhamJhvjM+1rs5NT97yH3dbfarA6AY2br9+avH59oXHm+bObNt8eeL//ieMDF4aePflMt+z48MjIWE+ZWt99H/0uaYf1h6OIv4wUz33vp+mH/RFF7P5cfMh3Z78dqToxWHVifHik6sh0uzWzWG4c7Z6IIqLRU6nZPUcP4FrsSjNiqWx+2eDBsntjc6351tXpqcZoa36xvdienRlNndaW/WlEEedTxHJErPbfvbu+KOL1SPGdY2vpn/sjDnXPwxcvj3311Jmd21HsYx/vQdnORl/EcvEIXLMDrD+K+MdI8bN3TsS/9EfUovMTX4h4tcwfRLwVneudyi/GuYj3tvke8WiqRRH/W17/C2vpnf7yftC9r1z6WuMrM9dne8p27yuP/PPhQTrg96Z6FPGj6o6/lv7Vf9cAAAAAAAAAAAAAAAAAB0gRvxYpXnz3RKrGB98ZU9yeudG40ro63RnW1x371x0zvb6+vt5InWzmnMi5lHM550rO1ZxR5Po5m2XW19cn8uelnMs5V3Ku5oxDuX7OZs6JnEs5l3Ou5FzNGbVcP2cz50TOpZzLOVdyruaMAzJ2DwAAAAAAAAAAAAAAAAAAeLwU1T8pvv2NtbTe35lfeiI6uWI+0Mfe/wcAAP//dsP5HA==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) setrlimit(0x1, &(0x7f0000006300)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x40000000000) program crashed: WARNING in __udf_add_aext validation run: crashed=true testing program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-setrlimit-ftruncate detailed listing: executing program 0: syz_mount_image$udf(&(0x7f0000000f00), &(0x7f0000000f40)='./file0\x00', 0xa00010, &(0x7f0000001c40)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d312c6e6f737472696374000069643d666f726765742c6e6f6164696e6963622c756e686964652c6c6f6e676179f3756e64656c6574652c756e686964652c756e686964652c00153e7411ebcbb7623fa1ac6f1b79fecc7b7cc4d3e7d2796b5729b8188c8947921651620d9eb5c390a35cffb9d7c86727b9e9a39fc407a40f5a6b2f878e596a02f56b48"], 0x1, 0xc43, &(0x7f00000001c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) setrlimit(0x1, &(0x7f0000006300)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x40000000000) program crashed: WARNING in __udf_add_aext validation run: crashed=true testing program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat$cgroup_ro-setrlimit-ftruncate detailed listing: executing program 0: syz_mount_image$udf(&(0x7f0000000f00), &(0x7f0000000f40)='./file0\x00', 0xa00010, &(0x7f0000001c40)=ANY=[@ANYBLOB="696f636861727365743d69736f383835392d312c6e6f737472696374000069643d666f726765742c6e6f6164696e6963622c756e686964652c6c6f6e676179f3756e64656c6574652c756e686964652c756e686964652c00153e7411ebcbb7623fa1ac6f1b79fecc7b7cc4d3e7d2796b5729b8188c8947921651620d9eb5c390a35cffb9d7c86727b9e9a39fc407a40f5a6b2f878e596a02f56b48"], 0x1, 0xc43, &(0x7f00000001c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) setrlimit(0x1, &(0x7f0000006300)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x40000000000) program crashed: WARNING in __udf_add_aext validation run: crashed=true reproducing took 18m13.298645623s repro crashed as (corrupted=false): loop0: detected capacity change from 0 to 2048 UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff800021557700 x29: ffff800021557720 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000001d0 x24: 0000000000000000 x23: 00000000c0000200 x22: 0000000000000000 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff8000215577cc x1 : 0000000000000000 x0 : 00000000000001d0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_setup_indirect_aext+0x4b8/0x6a4 fs/udf/inode.c:1894 udf_add_aext fs/udf/inode.c:1984 [inline] udf_do_extend_file+0x530/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8010 hardirqs last enabled at (8009): [] lookup_bh_lru fs/buffer.c:1291 [inline] hardirqs last enabled at (8009): [] __find_get_block+0x1c4/0xde4 fs/buffer.c:1303 hardirqs last disabled at (8010): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (7876): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (7874): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000000 x24: 0000000000000010 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000004100000018 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000010 x0 : 0000000000000000 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8134 hardirqs last enabled at (8133): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8133): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8134): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8128): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8128): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8013): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000010 x24: 0000000000000020 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000020 x0 : 0000000000000010 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8210 hardirqs last enabled at (8209): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8209): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8210): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8204): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8204): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8137): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000020 x24: 0000000000000030 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000030 x0 : 0000000000000020 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8250 hardirqs last enabled at (8249): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8249): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8250): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8244): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8244): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8213): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000030 x24: 0000000000000040 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000040 x0 : 0000000000000030 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8310 hardirqs last enabled at (8309): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8309): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8310): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8304): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8304): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8253): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000040 x24: 0000000000000050 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000050 x0 : 0000000000000040 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8354 hardirqs last enabled at (8353): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8353): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8354): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8348): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8348): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8313): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000050 x24: 0000000000000060 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000060 x0 : 0000000000000050 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8724 hardirqs last enabled at (8723): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8723): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8724): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8718): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8718): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8357): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000060 x24: 0000000000000070 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000070 x0 : 0000000000000060 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8776 hardirqs last enabled at (8775): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8775): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8776): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8770): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8770): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8727): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000070 x24: 0000000000000080 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000080 x0 : 0000000000000070 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8832 hardirqs last enabled at (8831): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8831): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8832): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8826): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8826): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8779): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000080 x24: 0000000000000090 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000090 x0 : 0000000000000080 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8964 hardirqs last enabled at (8963): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8963): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8964): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8958): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8958): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8835): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000090 x24: 00000000000000a0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000a0 x0 : 0000000000000090 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9042 hardirqs last enabled at (9041): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9041): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9042): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9026): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9026): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8967): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000a0 x24: 00000000000000b0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000b0 x0 : 00000000000000a0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9094 hardirqs last enabled at (9093): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9093): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9094): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9088): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9088): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9045): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000b0 x24: 00000000000000c0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000c0 x0 : 00000000000000b0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9128 hardirqs last enabled at (9127): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9127): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9128): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9122): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9122): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9097): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000c0 x24: 00000000000000d0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000d0 x0 : 00000000000000c0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9172 hardirqs last enabled at (9171): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9171): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9172): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9166): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9166): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9131): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000d0 x24: 00000000000000e0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000e0 x0 : 00000000000000d0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9248 hardirqs last enabled at (9247): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9247): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9248): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9242): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9242): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9175): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000e0 x24: 00000000000000f0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000f0 x0 : 00000000000000e0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9296 hardirqs last enabled at (9295): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9295): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9296): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9290): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9290): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9251): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000f0 x24: 0000000000000100 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000100 x0 : 00000000000000f0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9388 hardirqs last enabled at (9387): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9387): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9388): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9382): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9382): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9299): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000100 x24: 0000000000000110 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000110 x0 : 0000000000000100 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9422 hardirqs last enabled at (9421): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9421): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9422): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9416): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9416): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9391): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000110 x24: 0000000000000120 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000120 x0 : 0000000000000110 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9450 hardirqs last enabled at (9449): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9449): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9450): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9444): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9444): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9425): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000120 x24: 0000000000000130 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000130 x0 : 0000000000000120 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9490 hardirqs last enabled at (9489): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9489): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9490): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9484): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9484): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9453): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000130 x24: 0000000000000140 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000140 x0 : 0000000000000130 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9536 hardirqs last enabled at (9535): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9535): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9536): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9530): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9530): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9493): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000140 x24: 0000000000000150 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000150 x0 : 0000000000000140 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9834 hardirqs last enabled at (9833): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9833): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9834): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9828): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9828): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9539): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000150 x24: 0000000000000160 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000160 x0 : 0000000000000150 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9854 hardirqs last enabled at (9853): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9853): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9854): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9848): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9848): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9837): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000160 x24: 0000000000000170 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000170 x0 : 0000000000000160 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9996 hardirqs last enabled at (9995): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9995): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9996): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9984): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9984): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9857): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000170 x24: 0000000000000180 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000180 x0 : 0000000000000170 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 10148 hardirqs last enabled at (10147): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (10147): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (10148): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (10142): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (10142): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9999): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000180 x24: 0000000000000190 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000190 x0 : 0000000000000180 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 10284 hardirqs last enabled at (10283): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (10283): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (10284): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (10278): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (10278): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (10151): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000190 x24: 00000000000001a0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000001a0 x0 : 0000000000000190 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 10432 hardirqs last enabled at (10431): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (10431): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (10432): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (10426): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (10426): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (10287): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000001a0 x24: 00000000000001b0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000001b0 x0 : 00000000000001a0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 10584 hardirqs last enabled at (10583): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (10583): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (10584): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (10578): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (10578): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (10435): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000001b0 x24: 00000000000001c0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000001c0 x0 : 00000000000001b0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 10662 hardirqs last enabled at (10661): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (10661): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (10662): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (10656): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (10656): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (10587): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000001c0 x24: 00000000000001d0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000001d0 x0 : 00000000000001c0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 10952 hardirqs last enabled at (10951): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (10951): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (10952): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (10946): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (10946): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (10665): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff800021557700 x29: ffff800021557720 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000001d0 x24: 00000000000001e0 x23: 00000000c0000200 x22: 0000000000000000 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff8000082f2d54 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff8000215577cc x1 : 00000000000001e0 x0 : 00000000000001d0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_setup_indirect_aext+0x4b8/0x6a4 fs/udf/inode.c:1894 udf_add_aext fs/udf/inode.c:1984 [inline] udf_do_extend_file+0x530/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 10970 hardirqs last enabled at (10969): [] folio_memcg_lock+0xe8/0x1f8 mm/memcontrol.c:2113 hardirqs last disabled at (10970): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (10962): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (10962): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (10955): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff800021557700 x29: ffff800021557720 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000001d0 x24: 0000000000000000 x23: 00000000c0000200 x22: 0000000000000000 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff8000215577cc x1 : 0000000000000000 x0 : 00000000000001d0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_setup_indirect_aext+0x4b8/0x6a4 fs/udf/inode.c:1894 udf_add_aext fs/udf/inode.c:1984 [inline] udf_do_extend_file+0x530/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 11126 hardirqs last enabled at (11125): [] lookup_bh_lru fs/buffer.c:1291 [inline] hardirqs last enabled at (11125): [] __find_get_block+0x1c4/0xde4 fs/buffer.c:1303 hardirqs last disabled at (11126): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (11118): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (11118): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (10973): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000000 x24: 0000000000000010 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000004200000018 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000010 x0 : 0000000000000000 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 11178 hardirqs last enabled at (11177): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (11177): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (11178): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (11172): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (11172): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (11129): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000010 x24: 0000000000000020 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000020 x0 : 0000000000000010 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 11324 hardirqs last enabled at (11323): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (11323): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (11324): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (11318): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (11318): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (11181): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000020 x24: 0000000000000030 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000030 x0 : 0000000000000020 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 11418 hardirqs last enabled at (11417): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (11417): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (11418): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (11412): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (11412): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (11327): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000030 x24: 0000000000000040 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000040 x0 : 0000000000000030 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 11664 hardirqs last enabled at (11663): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (11663): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (11664): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (11658): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (11658): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (11421): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000040 x24: 0000000000000050 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000050 x0 : 0000000000000040 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 11732 hardirqs last enabled at (11731): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (11731): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (11732): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (11726): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (11726): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (11667): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000050 x24: 0000000000000060 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000060 x0 : 0000000000000050 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 11752 hardirqs last enabled at (11751): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (11751): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (11752): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (11746): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (11746): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (11735): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000060 x24: 0000000000000070 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000070 x0 : 0000000000000060 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12044 hardirqs last enabled at (12043): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12043): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12044): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12038): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12038): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (11755): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000070 x24: 0000000000000080 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000080 x0 : 0000000000000070 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12192 hardirqs last enabled at (12191): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12191): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12192): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12186): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12186): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12047): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000080 x24: 0000000000000090 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000090 x0 : 0000000000000080 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12338 hardirqs last enabled at (12337): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12337): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12338): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12332): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12332): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12195): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000090 x24: 00000000000000a0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000a0 x0 : 0000000000000090 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12398 hardirqs last enabled at (12397): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12397): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12398): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12392): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12392): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12341): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000a0 x24: 00000000000000b0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000b0 x0 : 00000000000000a0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12554 hardirqs last enabled at (12553): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12553): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12554): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12548): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12548): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12401): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000b0 x24: 00000000000000c0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000c0 x0 : 00000000000000b0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12718 hardirqs last enabled at (12717): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12717): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12718): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12712): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12712): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12557): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000c0 x24: 00000000000000d0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000d0 x0 : 00000000000000c0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12934 hardirqs last enabled at (12933): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12933): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12934): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12928): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12928): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12721): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000d0 x24: 00000000000000e0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000e0 x0 : 00000000000000d0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12970 hardirqs last enabled at (12969): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12969): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12970): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12964): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12964): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12937): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000e0 x24: 00000000000000f0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000f0 x0 : 00000000000000e0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 13152 hardirqs last enabled at (13151): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (13151): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (13152): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (13146): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (13146): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12973): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000f0 x24: 0000000000000100 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000100 x0 : 00000000000000f0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 13226 hardirqs last enabled at (13225): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (13225): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (13226): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (13220): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (13220): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (13155): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000100 x24: 0000000000000110 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000110 x0 : 0000000000000100 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 13422 hardirqs last enabled at (13421): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (13421): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (13422): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (13420): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (13420): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (13229): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000110 x24: 0000000000000120 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000120 x0 : 0000000000000110 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 13500 hardirqs last enabled at (13499): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (13499): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (13500): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (13492): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (13492): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (13425): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c final repro crashed as (corrupted=false): loop0: detected capacity change from 0 to 2048 UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff800021557700 x29: ffff800021557720 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000001d0 x24: 0000000000000000 x23: 00000000c0000200 x22: 0000000000000000 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff8000215577cc x1 : 0000000000000000 x0 : 00000000000001d0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_setup_indirect_aext+0x4b8/0x6a4 fs/udf/inode.c:1894 udf_add_aext fs/udf/inode.c:1984 [inline] udf_do_extend_file+0x530/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8010 hardirqs last enabled at (8009): [] lookup_bh_lru fs/buffer.c:1291 [inline] hardirqs last enabled at (8009): [] __find_get_block+0x1c4/0xde4 fs/buffer.c:1303 hardirqs last disabled at (8010): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (7876): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (7874): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000000 x24: 0000000000000010 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000004100000018 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000010 x0 : 0000000000000000 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8134 hardirqs last enabled at (8133): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8133): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8134): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8128): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8128): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8013): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000010 x24: 0000000000000020 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000020 x0 : 0000000000000010 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8210 hardirqs last enabled at (8209): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8209): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8210): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8204): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8204): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8137): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000020 x24: 0000000000000030 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000030 x0 : 0000000000000020 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8250 hardirqs last enabled at (8249): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8249): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8250): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8244): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8244): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8213): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000030 x24: 0000000000000040 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000040 x0 : 0000000000000030 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8310 hardirqs last enabled at (8309): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8309): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8310): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8304): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8304): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8253): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000040 x24: 0000000000000050 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000050 x0 : 0000000000000040 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8354 hardirqs last enabled at (8353): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8353): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8354): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8348): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8348): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8313): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000050 x24: 0000000000000060 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000060 x0 : 0000000000000050 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8724 hardirqs last enabled at (8723): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8723): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8724): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8718): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8718): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8357): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000060 x24: 0000000000000070 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000070 x0 : 0000000000000060 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8776 hardirqs last enabled at (8775): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8775): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8776): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8770): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8770): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8727): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000070 x24: 0000000000000080 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000080 x0 : 0000000000000070 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8832 hardirqs last enabled at (8831): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8831): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8832): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8826): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8826): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8779): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000080 x24: 0000000000000090 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000090 x0 : 0000000000000080 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 8964 hardirqs last enabled at (8963): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (8963): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (8964): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (8958): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (8958): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8835): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000090 x24: 00000000000000a0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000a0 x0 : 0000000000000090 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9042 hardirqs last enabled at (9041): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9041): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9042): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9026): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9026): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (8967): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000a0 x24: 00000000000000b0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000b0 x0 : 00000000000000a0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9094 hardirqs last enabled at (9093): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9093): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9094): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9088): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9088): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9045): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000b0 x24: 00000000000000c0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000c0 x0 : 00000000000000b0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9128 hardirqs last enabled at (9127): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9127): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9128): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9122): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9122): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9097): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000c0 x24: 00000000000000d0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000d0 x0 : 00000000000000c0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9172 hardirqs last enabled at (9171): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9171): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9172): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9166): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9166): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9131): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000d0 x24: 00000000000000e0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000e0 x0 : 00000000000000d0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9248 hardirqs last enabled at (9247): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9247): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9248): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9242): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9242): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9175): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000e0 x24: 00000000000000f0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000f0 x0 : 00000000000000e0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9296 hardirqs last enabled at (9295): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9295): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9296): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9290): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9290): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9251): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000f0 x24: 0000000000000100 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000100 x0 : 00000000000000f0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9388 hardirqs last enabled at (9387): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9387): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9388): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9382): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9382): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9299): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000100 x24: 0000000000000110 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000110 x0 : 0000000000000100 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9422 hardirqs last enabled at (9421): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9421): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9422): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9416): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9416): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9391): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000110 x24: 0000000000000120 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000120 x0 : 0000000000000110 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9450 hardirqs last enabled at (9449): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9449): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9450): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9444): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9444): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9425): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000120 x24: 0000000000000130 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000130 x0 : 0000000000000120 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9490 hardirqs last enabled at (9489): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9489): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9490): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9484): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9484): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9453): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000130 x24: 0000000000000140 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000140 x0 : 0000000000000130 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9536 hardirqs last enabled at (9535): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9535): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9536): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9530): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9530): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9493): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000140 x24: 0000000000000150 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000150 x0 : 0000000000000140 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9834 hardirqs last enabled at (9833): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9833): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9834): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9828): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9828): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9539): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000150 x24: 0000000000000160 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000160 x0 : 0000000000000150 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9854 hardirqs last enabled at (9853): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9853): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9854): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9848): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9848): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9837): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000160 x24: 0000000000000170 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000170 x0 : 0000000000000160 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 9996 hardirqs last enabled at (9995): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (9995): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (9996): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (9984): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (9984): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9857): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000170 x24: 0000000000000180 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000180 x0 : 0000000000000170 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 10148 hardirqs last enabled at (10147): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (10147): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (10148): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (10142): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (10142): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (9999): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000180 x24: 0000000000000190 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000190 x0 : 0000000000000180 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 10284 hardirqs last enabled at (10283): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (10283): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (10284): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (10278): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (10278): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (10151): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000190 x24: 00000000000001a0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000001a0 x0 : 0000000000000190 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 10432 hardirqs last enabled at (10431): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (10431): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (10432): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (10426): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (10426): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (10287): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 0 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000001a0 x24: 00000000000001b0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000001b0 x0 : 00000000000001a0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 10584 hardirqs last enabled at (10583): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (10583): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (10584): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (10578): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (10578): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (10435): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000001b0 x24: 00000000000001c0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000001c0 x0 : 00000000000001b0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 10662 hardirqs last enabled at (10661): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (10661): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (10662): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (10656): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (10656): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (10587): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000001c0 x24: 00000000000001d0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635cb0 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000001d0 x0 : 00000000000001c0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 10952 hardirqs last enabled at (10951): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (10951): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (10952): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (10946): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (10946): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (10665): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff800021557700 x29: ffff800021557720 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000001d0 x24: 00000000000001e0 x23: 00000000c0000200 x22: 0000000000000000 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c920f x16: ffff8000082f2d54 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff8000215577cc x1 : 00000000000001e0 x0 : 00000000000001d0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_setup_indirect_aext+0x4b8/0x6a4 fs/udf/inode.c:1894 udf_add_aext fs/udf/inode.c:1984 [inline] udf_do_extend_file+0x530/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 10970 hardirqs last enabled at (10969): [] folio_memcg_lock+0xe8/0x1f8 mm/memcontrol.c:2113 hardirqs last disabled at (10970): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (10962): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (10962): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (10955): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff800021557700 x29: ffff800021557720 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000001d0 x24: 0000000000000000 x23: 00000000c0000200 x22: 0000000000000000 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff8000215577cc x1 : 0000000000000000 x0 : 00000000000001d0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_setup_indirect_aext+0x4b8/0x6a4 fs/udf/inode.c:1894 udf_add_aext fs/udf/inode.c:1984 [inline] udf_do_extend_file+0x530/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 11126 hardirqs last enabled at (11125): [] lookup_bh_lru fs/buffer.c:1291 [inline] hardirqs last enabled at (11125): [] __find_get_block+0x1c4/0xde4 fs/buffer.c:1303 hardirqs last disabled at (11126): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (11118): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (11118): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (10973): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000000 x24: 0000000000000010 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000004200000018 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000010 x0 : 0000000000000000 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 11178 hardirqs last enabled at (11177): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (11177): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (11178): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (11172): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (11172): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (11129): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000010 x24: 0000000000000020 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000020 x0 : 0000000000000010 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 11324 hardirqs last enabled at (11323): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (11323): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (11324): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (11318): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (11318): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (11181): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000020 x24: 0000000000000030 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000030 x0 : 0000000000000020 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 11418 hardirqs last enabled at (11417): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (11417): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (11418): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (11412): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (11412): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (11327): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000030 x24: 0000000000000040 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000040 x0 : 0000000000000030 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 11664 hardirqs last enabled at (11663): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (11663): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (11664): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (11658): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (11658): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (11421): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000040 x24: 0000000000000050 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000050 x0 : 0000000000000040 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 11732 hardirqs last enabled at (11731): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (11731): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (11732): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (11726): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (11726): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (11667): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000050 x24: 0000000000000060 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000060 x0 : 0000000000000050 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 11752 hardirqs last enabled at (11751): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (11751): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (11752): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (11746): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (11746): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (11735): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000060 x24: 0000000000000070 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000070 x0 : 0000000000000060 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12044 hardirqs last enabled at (12043): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12043): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12044): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12038): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12038): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (11755): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000070 x24: 0000000000000080 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000080 x0 : 0000000000000070 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12192 hardirqs last enabled at (12191): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12191): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12192): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12186): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12186): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12047): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000080 x24: 0000000000000090 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000090 x0 : 0000000000000080 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12338 hardirqs last enabled at (12337): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12337): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12338): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12332): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12332): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12195): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000090 x24: 00000000000000a0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000a0 x0 : 0000000000000090 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12398 hardirqs last enabled at (12397): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12397): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12398): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12392): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12392): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12341): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000a0 x24: 00000000000000b0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000b0 x0 : 00000000000000a0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12554 hardirqs last enabled at (12553): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12553): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12554): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12548): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12548): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12401): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000b0 x24: 00000000000000c0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000c0 x0 : 00000000000000b0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12718 hardirqs last enabled at (12717): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12717): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12718): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12712): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12712): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12557): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000c0 x24: 00000000000000d0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000d0 x0 : 00000000000000c0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12934 hardirqs last enabled at (12933): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12933): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12934): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12928): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12928): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12721): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000d0 x24: 00000000000000e0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000e0 x0 : 00000000000000d0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 12970 hardirqs last enabled at (12969): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (12969): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (12970): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (12964): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (12964): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12937): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000e0 x24: 00000000000000f0 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 00000000000000f0 x0 : 00000000000000e0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 13152 hardirqs last enabled at (13151): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (13151): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (13152): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (13146): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (13146): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (12973): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 00000000000000f0 x24: 0000000000000100 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000100 x0 : 00000000000000f0 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 13226 hardirqs last enabled at (13225): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (13225): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (13226): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (13220): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (13220): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (13155): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000100 x24: 0000000000000110 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000110 x0 : 0000000000000100 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 13422 hardirqs last enabled at (13421): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (13421): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (13422): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (13420): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (13420): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (13229): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 Modules linked in: CPU: 1 PID: 4522 Comm: syz.0.17 Tainted: G W syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 lr : __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 sp : ffff8000215577c0 x29: ffff8000215577e0 x28: ffff800021557a28 x27: 1ffff000042aaf44 x26: dfff800000000000 x25: 0000000000000110 x24: 0000000000000120 x23: 00000000bffffe00 x22: 0000000000000001 x21: 1ffff000042aaf45 x20: ffff800021557a20 x19: ffff0000e5720e28 x18: 0000000000000000 x17: ffff0000f20c940f x16: ffff800011ba0e90 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000ff0100 x12: ffff8000159532b0 x11: ff0080000986983c x10: 0000000000000000 x9 : ffff80000986983c x8 : ffff0000caf71c00 x7 : 0000000000000000 x6 : ffff0000c0635bc8 x5 : ffff800021557a38 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000215579f0 x1 : 0000000000000120 x0 : 0000000000000110 Call trace: __udf_add_aext+0x48c/0x610 fs/udf/inode.c:1931 udf_add_aext fs/udf/inode.c:1989 [inline] udf_do_extend_file+0x580/0xe08 fs/udf/inode.c:450 udf_extend_file fs/udf/inode.c:564 [inline] udf_setsize+0x8b8/0xd9c fs/udf/inode.c:1147 udf_setattr+0x280/0x404 fs/udf/file.c:279 notify_change+0xb5c/0xe20 fs/attr.c:499 do_truncate+0x188/0x20c fs/open.c:65 do_sys_ftruncate+0x284/0x318 fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 13500 hardirqs last enabled at (13499): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:84 [inline] hardirqs last enabled at (13499): [] exit_to_kernel_mode+0xcc/0xfc arch/arm64/kernel/entry-common.c:94 hardirqs last disabled at (13500): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (13492): [] softirq_handle_end kernel/softirq.c:439 [inline] softirqs last enabled at (13492): [] handle_softirqs+0xb1c/0xc90 kernel/softirq.c:624 softirqs last disabled at (13425): [] __do_softirq+0x14/0x20 kernel/softirq.c:630 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4522 at fs/udf/inode.c:1932 __udf_add_aext+0x48c