Warning: Permanently added '10.128.1.18' (ED25519) to the list of known hosts. executing program [ 31.499125][ T6163] loop0: detected capacity change from 0 to 2048 [ 31.502484][ T6163] ======================================================= [ 31.502484][ T6163] WARNING: The mand mount option has been deprecated and [ 31.502484][ T6163] and is ignored by this kernel. Remove the mand [ 31.502484][ T6163] option from the mount to silence this warning. [ 31.502484][ T6163] ======================================================= [ 31.515712][ T6163] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 31.517839][ T6163] UDF-fs: Scanning with blocksize 512 failed [ 31.521580][ T6163] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 31.528791][ T6165] ------------[ cut here ]------------ [ 31.530250][ T6165] WARNING: CPU: 1 PID: 6165 at fs/udf/inode.c:667 udf_setsize+0xc80/0x1004 [ 31.532466][ T6165] Modules linked in: [ 31.533398][ T6165] CPU: 1 PID: 6165 Comm: syz-executor493 Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 [ 31.535825][ T6165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 31.538500][ T6165] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 31.540503][ T6165] pc : udf_setsize+0xc80/0x1004 [ 31.541747][ T6165] lr : udf_setsize+0xc80/0x1004 [ 31.543054][ T6165] sp : ffff8000977b78c0 [ 31.544128][ T6165] x29: ffff8000977b7a80 x28: 000000000000000a x27: 0000000000000001 [ 31.546217][ T6165] x26: 0000000000001000 x25: ffff8000977b7a10 x24: 0000000000000400 [ 31.548311][ T6165] x23: ffff0000db73888a x22: 1fffe0001b6e7111 x21: ffff700012ef6f2c [ 31.550414][ T6165] x20: ffff8000977b7980 x19: ffff0000db7387c0 x18: ffff8000977b74e0 [ 31.552595][ T6165] x17: 000000000000c7fc x16: ffff800080276f8c x15: 0000000000000001 [ 31.554729][ T6165] x14: 1fffe0001b6e70f0 x13: 0000000000000000 x12: 0000000000000000 [ 31.556783][ T6165] x11: 0000000000000001 x10: 0000000000ff0100 x9 : 0000000000000000 [ 31.558923][ T6165] x8 : ffff0000d6148000 x7 : 00000043000000e8 x6 : 0000000000000000 [ 31.561054][ T6165] x5 : ffff0000db738778 x4 : ffff8000977b7998 x3 : ffff80008033a548 [ 31.563241][ T6165] x2 : 0000000000000001 x1 : 0000000000001000 x0 : 0000000000000400 [ 31.565347][ T6165] Call trace: [ 31.566212][ T6165] udf_setsize+0xc80/0x1004 [ 31.567422][ T6165] udf_setattr+0x280/0x414 [ 31.568628][ T6165] notify_change+0x9d4/0xc8c [ 31.569858][ T6165] do_truncate+0x1c0/0x28c [ 31.570978][ T6165] do_sys_ftruncate+0x284/0x318 [ 31.572246][ T6165] __arm64_sys_ftruncate+0x60/0x74 [ 31.573558][ T6165] invoke_syscall+0x98/0x2b8 [ 31.574726][ T6165] el0_svc_common+0x130/0x23c [ 31.575964][ T6165] do_el0_svc+0x48/0x58 [ 31.577016][ T6165] el0_svc+0x54/0x168 [ 31.578021][ T6165] el0t_64_sync_handler+0x84/0xfc [ 31.579324][ T6165] el0t_64_sync+0x190/0x194 [ 31.580496][ T6165] irq event stamp: 174 [ 31.581513][ T6165] hardirqs last enabled at (173): [] seqcount_lockdep_reader_access+0x80/0x104 [ 31.584171][ T6165] hardirqs last disabled at (174): [] el1_dbg+0x24/0x80 [ 31.586346][ T6165] softirqs last enabled at (130): [] local_bh_enable+0x10/0x34 [ 31.588744][ T6165] softirqs last disabled at (128): [] local_bh_disable+0x10/0x34 [ 31.591172][ T6165] ---[ end trace 0000000000000000 ]--- [ 31.596303][ T6163] UDF-fs: warning (device loop0): udf_truncate_tail_extent: Too long extent after EOF in inode 851: i_size: 1 lbcount: 4096 extent 68+4096