------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Not tainted 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c67460 x29: ffff800020c67480 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000003d0 x25: 0000000000000000 x24: ffff800020c67888 x23: ffff800020c6756c x22: 00000000c0000400 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000001cad8 x10: ffff800021dad000 x9 : 000000000001cad9 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000400 x2 : ffff800020c6756c x1 : 0000000000000000 x0 : 00000000000003d0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_setup_indirect_aext+0x588/0x824 fs/udf/inode.c:1900 udf_add_aext fs/udf/inode.c:1987 [inline] udf_do_extend_file+0x544/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 148 hardirqs last enabled at (147): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (147): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (148): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (82): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (80): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18 ---[ end trace 74a000864a2a4845 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 00000000000348f1 x10: ffff800021dad000 x9 : 00000000000348f2 x8 : ffff8000098efd48 x7 : 000000ee00000018 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000010 x0 : 0000000000000000 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 620 hardirqs last enabled at (619): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (619): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (620): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (614): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (614): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (151): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (151): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (151): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (151): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4846 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000004aa89 x10: ffff800021dad000 x9 : 000000000004aa8a x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000020 x0 : 0000000000000010 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 892 hardirqs last enabled at (891): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (891): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (892): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (876): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (876): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (625): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (625): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (625): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (625): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4847 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 0000000000061e1e x10: ffff800021dad000 x9 : 0000000000061e1f x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000030 x0 : 0000000000000020 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1078 hardirqs last enabled at (1077): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (1077): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (1078): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1054): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (1054): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (895): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (895): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (895): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (895): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4848 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 00000000000775b0 x10: ffff800021dad000 x9 : 00000000000775b1 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000040 x0 : 0000000000000030 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1118 hardirqs last enabled at (1117): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (1117): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (1118): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1112): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (1112): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (1081): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1081): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1081): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1081): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4849 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000050 x0 : 0000000000000040 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1280 hardirqs last enabled at (1279): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (1279): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (1280): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1266): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (1266): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (1123): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1123): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1123): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1123): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a484a ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000060 x0 : 0000000000000050 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1466 hardirqs last enabled at (1465): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (1465): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (1466): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1436): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (1436): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (1283): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1283): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1283): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1283): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a484b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000070 x0 : 0000000000000060 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1632 hardirqs last enabled at (1631): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (1631): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (1632): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1616): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (1616): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (1469): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1469): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1469): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1469): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a484c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000080 x0 : 0000000000000070 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1918 hardirqs last enabled at (1917): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (1917): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (1918): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1912): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (1912): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (1635): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1635): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1635): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1635): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a484d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000090 x0 : 0000000000000080 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 2160 hardirqs last enabled at (2159): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2159): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2160): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2154): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2154): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (1921): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1921): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1921): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1921): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a484e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000000a0 x0 : 0000000000000090 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 2460 hardirqs last enabled at (2459): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2459): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2460): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2444): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2444): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2163): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2163): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2163): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2163): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a484f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000000b0 x0 : 00000000000000a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 2752 hardirqs last enabled at (2751): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2751): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2752): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2746): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2746): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2463): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2463): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2463): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2463): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4850 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000000c0 x0 : 00000000000000b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 2934 hardirqs last enabled at (2933): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2933): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2934): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2928): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2928): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2755): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2755): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2755): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2755): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4851 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000000d0 x0 : 00000000000000c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 3082 hardirqs last enabled at (3081): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3081): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3082): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3076): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3076): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2937): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2937): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2937): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2937): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4852 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000000e0 x0 : 00000000000000d0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 3160 hardirqs last enabled at (3159): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3159): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3160): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3154): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3154): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3085): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3085): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3085): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3085): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4853 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000000f0 x0 : 00000000000000e0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 3336 hardirqs last enabled at (3335): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3335): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3336): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3330): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3330): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3165): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3165): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3165): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3165): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4854 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000100 x0 : 00000000000000f0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 3594 hardirqs last enabled at (3593): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3593): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3594): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3588): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3588): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3339): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3339): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3339): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3339): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4855 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000110 x0 : 0000000000000100 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 3722 hardirqs last enabled at (3721): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3721): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3722): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3716): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3716): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3599): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3599): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3599): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3599): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4856 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000120 x0 : 0000000000000110 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 3788 hardirqs last enabled at (3787): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3787): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3788): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3782): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3782): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3725): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3725): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3725): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3725): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4857 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000130 x0 : 0000000000000120 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 3944 hardirqs last enabled at (3943): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3943): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3944): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3938): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3938): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3791): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3791): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3791): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3791): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4858 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000130 x25: 0000000000000140 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000140 x0 : 0000000000000130 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 4124 hardirqs last enabled at (4123): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4123): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4124): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4118): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4118): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3947): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3947): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3947): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3947): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4859 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000140 x25: 0000000000000150 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000150 x0 : 0000000000000140 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 4184 hardirqs last enabled at (4183): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4183): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4184): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4178): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4178): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4127): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4127): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4127): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4127): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a485a ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000150 x25: 0000000000000160 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000160 x0 : 0000000000000150 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 4320 hardirqs last enabled at (4319): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4319): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4320): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4314): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4314): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4187): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4187): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4187): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4187): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a485b ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000160 x25: 0000000000000170 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000170 x0 : 0000000000000160 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 4456 hardirqs last enabled at (4455): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4455): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4456): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4450): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4450): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4323): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4323): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4323): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4323): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a485c ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000170 x25: 0000000000000180 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000180 x0 : 0000000000000170 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 4496 hardirqs last enabled at (4495): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4495): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4496): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4490): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4490): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4459): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4459): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4459): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4459): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a485d ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000180 x25: 0000000000000190 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000190 x0 : 0000000000000180 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 4648 hardirqs last enabled at (4647): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4647): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4648): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4642): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4642): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4499): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4499): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4499): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4499): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a485e ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000190 x25: 00000000000001a0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000001a0 x0 : 0000000000000190 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 4816 hardirqs last enabled at (4815): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4815): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4816): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4810): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4810): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4651): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4651): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4651): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4651): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a485f ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000001b0 x0 : 00000000000001a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 4964 hardirqs last enabled at (4963): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4963): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4964): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4958): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4958): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4819): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4819): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4819): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4819): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4860 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000001c0 x0 : 00000000000001b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 5028 hardirqs last enabled at (5027): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5027): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5028): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5022): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5022): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4967): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4967): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4967): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4967): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4861 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000001d0 x0 : 00000000000001c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 5168 hardirqs last enabled at (5167): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5167): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5168): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5162): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5162): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5031): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5031): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5031): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5031): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4862 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000001e0 x0 : 00000000000001d0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 5308 hardirqs last enabled at (5307): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5307): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5308): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5302): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5302): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5173): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5173): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5173): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5173): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4863 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000001e0 x25: 00000000000001f0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000001f0 x0 : 00000000000001e0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 5348 hardirqs last enabled at (5347): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5347): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5348): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5342): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5342): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5311): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5311): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5311): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5311): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4864 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000001f0 x25: 0000000000000200 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000200 x0 : 00000000000001f0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 5516 hardirqs last enabled at (5515): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5515): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5516): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5510): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5510): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5351): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5351): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5351): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5351): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4865 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000200 x25: 0000000000000210 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000210 x0 : 0000000000000200 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 5658 hardirqs last enabled at (5657): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5657): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5658): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5652): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5652): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5519): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5519): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5519): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5519): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4866 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000210 x25: 0000000000000220 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000220 x0 : 0000000000000210 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 5684 hardirqs last enabled at (5683): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5683): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5684): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5682): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5682): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5661): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5661): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5661): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5661): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4867 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000220 x25: 0000000000000230 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000230 x0 : 0000000000000220 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 5912 hardirqs last enabled at (5911): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5911): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5912): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5906): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5906): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5687): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5687): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5687): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5687): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4868 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000230 x25: 0000000000000240 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000240 x0 : 0000000000000230 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 6104 hardirqs last enabled at (6103): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6103): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6104): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6102): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6102): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5915): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5915): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5915): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5915): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4869 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000240 x25: 0000000000000250 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000250 x0 : 0000000000000240 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 6130 hardirqs last enabled at (6129): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6129): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6130): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6124): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6124): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6107): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6107): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6107): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6107): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a486a ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000250 x25: 0000000000000260 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000260 x0 : 0000000000000250 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 6278 hardirqs last enabled at (6277): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6277): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6278): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6272): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6272): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6133): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6133): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6133): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6133): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a486b ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000260 x25: 0000000000000270 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000270 x0 : 0000000000000260 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 6430 hardirqs last enabled at (6429): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6429): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6430): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6424): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6424): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6281): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6281): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6281): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6281): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a486c ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000270 x25: 0000000000000280 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000280 x0 : 0000000000000270 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 6626 hardirqs last enabled at (6625): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6625): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6626): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6620): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6620): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6433): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6433): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6433): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6433): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a486d ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000280 x25: 0000000000000290 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000290 x0 : 0000000000000280 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 6688 hardirqs last enabled at (6687): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6687): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6688): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6682): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6682): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6629): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6629): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6629): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6629): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a486e ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000290 x25: 00000000000002a0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000002a0 x0 : 0000000000000290 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 6884 hardirqs last enabled at (6883): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6883): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6884): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6882): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6882): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6691): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6691): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6691): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6691): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a486f ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000002a0 x25: 00000000000002b0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000002b0 x0 : 00000000000002a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 7060 hardirqs last enabled at (7059): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7059): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7060): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7054): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7054): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6887): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6887): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6887): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6887): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4870 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000002b0 x25: 00000000000002c0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000002c0 x0 : 00000000000002b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 7104 hardirqs last enabled at (7103): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7103): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7104): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7098): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7098): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7063): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7063): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7063): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7063): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4871 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000002c0 x25: 00000000000002d0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000002d0 x0 : 00000000000002c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 7260 hardirqs last enabled at (7259): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7259): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7260): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7254): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7254): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7107): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7107): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7107): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7107): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4872 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000002d0 x25: 00000000000002e0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000002e0 x0 : 00000000000002d0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 7414 hardirqs last enabled at (7413): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7413): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7414): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7408): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7408): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7263): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7263): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7263): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7263): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4873 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000002e0 x25: 00000000000002f0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000002f0 x0 : 00000000000002e0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 7438 hardirqs last enabled at (7437): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7437): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7438): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7432): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7432): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7417): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7417): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7417): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7417): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4874 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000002f0 x25: 0000000000000300 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : ffff800008a4649c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000300 x0 : 00000000000002f0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 7638 hardirqs last enabled at (7637): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (7637): [] _raw_spin_unlock_irqrestore+0xac/0x158 kernel/locking/spinlock.c:194 hardirqs last disabled at (7638): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7632): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7632): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7441): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7441): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7441): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7441): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4875 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000300 x25: 0000000000000310 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000310 x0 : 0000000000000300 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 7776 hardirqs last enabled at (7775): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7775): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7776): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7770): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7770): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7643): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7643): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7643): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7643): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4876 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000310 x25: 0000000000000320 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000320 x0 : 0000000000000310 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 7884 hardirqs last enabled at (7883): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7883): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7884): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7878): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7878): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7779): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7779): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7779): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7779): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4877 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000320 x25: 0000000000000330 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000330 x0 : 0000000000000320 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8030 hardirqs last enabled at (8029): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8029): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8030): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8024): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8024): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7889): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7889): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7889): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7889): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4878 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000330 x25: 0000000000000340 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000340 x0 : 0000000000000330 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8166 hardirqs last enabled at (8165): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8165): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8166): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8160): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8160): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8033): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8033): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8033): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8033): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4879 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000340 x25: 0000000000000350 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000350 x0 : 0000000000000340 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8336 hardirqs last enabled at (8335): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8335): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8336): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8330): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8330): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8169): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8169): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8169): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8169): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a487a ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000350 x25: 0000000000000360 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000360 x0 : 0000000000000350 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8376 hardirqs last enabled at (8375): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8375): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8376): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8370): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8370): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8339): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8339): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8339): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8339): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a487b ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000360 x25: 0000000000000370 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000370 x0 : 0000000000000360 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8554 hardirqs last enabled at (8553): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8553): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8554): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8548): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8548): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8379): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8379): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8379): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8379): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a487c ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000370 x25: 0000000000000380 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000380 x0 : 0000000000000370 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8758 hardirqs last enabled at (8757): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8757): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8758): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8752): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8752): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8557): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8557): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8557): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8557): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a487d ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000380 x25: 0000000000000390 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000390 x0 : 0000000000000380 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8794 hardirqs last enabled at (8793): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8793): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8794): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8788): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8788): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8761): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8761): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8761): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8761): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a487e ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000390 x25: 00000000000003a0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000003a0 x0 : 0000000000000390 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8994 hardirqs last enabled at (8993): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8993): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8994): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8992): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8992): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8797): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8797): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8797): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8797): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a487f ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000003a0 x25: 00000000000003b0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000003b0 x0 : 00000000000003a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 9158 hardirqs last enabled at (9157): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9157): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9158): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9152): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9152): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8997): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8997): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8997): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8997): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4880 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000003b0 x25: 00000000000003c0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000003c0 x0 : 00000000000003b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 9184 hardirqs last enabled at (9183): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9183): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9184): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9182): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9182): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9161): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9161): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9161): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9161): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4881 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000003c0 x25: 00000000000003d0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000003d0 x0 : 00000000000003c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 9338 hardirqs last enabled at (9337): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9337): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9338): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9332): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9332): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9187): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9187): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9187): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9187): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4882 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c67460 x29: ffff800020c67480 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000003d0 x25: 0000000000000000 x24: ffff800020c67888 x23: ffff800020c6756c x22: 00000000c0000400 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000400 x2 : ffff800020c6756c x1 : 0000000000000000 x0 : 00000000000003d0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_setup_indirect_aext+0x588/0x824 fs/udf/inode.c:1900 udf_add_aext fs/udf/inode.c:1987 [inline] udf_do_extend_file+0x544/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 9476 hardirqs last enabled at (9475): [] bh_lru_install fs/buffer.c:1261 [inline] hardirqs last enabled at (9475): [] __find_get_block+0xb68/0xdd4 fs/buffer.c:1312 hardirqs last disabled at (9476): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9466): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9466): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9341): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9341): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9341): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9341): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4883 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 000000ee00000018 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000010 x0 : 0000000000000000 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 9524 hardirqs last enabled at (9523): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9523): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9524): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9518): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9518): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9481): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9481): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9481): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9481): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4884 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000020 x0 : 0000000000000010 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 9576 hardirqs last enabled at (9575): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9575): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9576): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9570): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9570): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9527): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9527): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9527): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9527): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4885 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000030 x0 : 0000000000000020 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 9722 hardirqs last enabled at (9721): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9721): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9722): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9716): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9716): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9579): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9579): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9579): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9579): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4886 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000040 x0 : 0000000000000030 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 9952 hardirqs last enabled at (9951): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9951): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9952): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9946): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9946): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9727): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9727): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9727): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9727): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4887 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000050 x0 : 0000000000000040 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 9988 hardirqs last enabled at (9987): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9987): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9988): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9982): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9982): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9957): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9957): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9957): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9957): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4888 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000060 x0 : 0000000000000050 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 10186 hardirqs last enabled at (10185): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10185): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10186): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10184): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10184): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9993): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9993): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9993): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9993): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4889 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000070 x0 : 0000000000000060 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 10338 hardirqs last enabled at (10337): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10337): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10338): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10332): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10332): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10191): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10191): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10191): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10191): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a488a ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000080 x0 : 0000000000000070 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 10434 hardirqs last enabled at (10433): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10433): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10434): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10428): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10428): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10341): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10341): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10341): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10341): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a488b ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000090 x0 : 0000000000000080 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 10622 hardirqs last enabled at (10621): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10621): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10622): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10616): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10616): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10437): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10437): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10437): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10437): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a488c ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000000a0 x0 : 0000000000000090 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 10782 hardirqs last enabled at (10781): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10781): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10782): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10776): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10776): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10625): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10625): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10625): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10625): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a488d ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000000b0 x0 : 00000000000000a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 12062 hardirqs last enabled at (12061): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12061): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12062): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12056): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12056): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10785): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10785): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10785): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10785): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a488e ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000000c0 x0 : 00000000000000b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 12108 hardirqs last enabled at (12107): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12107): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12108): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12102): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12102): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12065): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12065): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12065): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12065): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a488f ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000000d0 x0 : 00000000000000c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 12424 hardirqs last enabled at (12423): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12423): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12424): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12418): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12418): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12111): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12111): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12111): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12111): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4890 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000000e0 x0 : 00000000000000d0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 12572 hardirqs last enabled at (12571): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12571): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12572): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12566): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12566): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12427): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12427): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12427): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12427): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4891 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000000f0 x0 : 00000000000000e0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 12622 hardirqs last enabled at (12621): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12621): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12622): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12616): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12616): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12579): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12579): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12579): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12579): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4892 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000100 x0 : 00000000000000f0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 12780 hardirqs last enabled at (12779): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12779): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12780): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12774): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12774): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12625): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12625): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12625): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12625): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4893 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000110 x0 : 0000000000000100 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 12924 hardirqs last enabled at (12923): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12923): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12924): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12918): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12918): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12783): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12783): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12783): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12783): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4894 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000120 x0 : 0000000000000110 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 13110 hardirqs last enabled at (13109): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13109): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13110): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13108): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13108): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12927): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12927): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12927): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12927): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4895 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000130 x0 : 0000000000000120 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 13220 hardirqs last enabled at (13219): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13219): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13220): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13214): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13214): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13113): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13113): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13113): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13113): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4896 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000130 x25: 0000000000000140 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000140 x0 : 0000000000000130 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 13366 hardirqs last enabled at (13365): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13365): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13366): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13360): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13360): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13225): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13225): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13225): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13225): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4897 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000140 x25: 0000000000000150 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000150 x0 : 0000000000000140 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 13504 hardirqs last enabled at (13503): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13503): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13504): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13498): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13498): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13371): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13371): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13371): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13371): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4898 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000150 x25: 0000000000000160 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000160 x0 : 0000000000000150 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 13580 hardirqs last enabled at (13579): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13579): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13580): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13574): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13574): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13509): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13509): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13509): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13509): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a4899 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000160 x25: 0000000000000170 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000170 x0 : 0000000000000160 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 13722 hardirqs last enabled at (13721): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13721): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13722): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13716): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13716): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13583): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13583): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13583): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13583): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a489a ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000170 x25: 0000000000000180 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000180 x0 : 0000000000000170 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 13882 hardirqs last enabled at (13881): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13881): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13882): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13876): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13876): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13725): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13725): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13725): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13725): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a489b ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000180 x25: 0000000000000190 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000190 x0 : 0000000000000180 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 13924 hardirqs last enabled at (13923): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13923): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13924): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13918): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13918): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13885): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13885): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13885): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13885): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a489c ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000190 x25: 00000000000001a0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000001a0 x0 : 0000000000000190 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 14074 hardirqs last enabled at (14073): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14073): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14074): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14068): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14068): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13927): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13927): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13927): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13927): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a489d ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000001b0 x0 : 00000000000001a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 14224 hardirqs last enabled at (14223): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14223): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14224): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14218): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14218): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14079): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14079): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14079): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14079): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a489e ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000001c0 x0 : 00000000000001b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 14388 hardirqs last enabled at (14387): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14387): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14388): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14382): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14382): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14227): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14227): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14227): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14227): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a489f ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000001d0 x0 : 00000000000001c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 14422 hardirqs last enabled at (14421): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14421): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14422): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14416): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14416): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14391): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14391): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14391): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14391): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48a0 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000001e0 x0 : 00000000000001d0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 14608 hardirqs last enabled at (14607): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14607): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14608): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14606): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14606): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14425): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14425): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14425): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14425): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48a1 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000001e0 x25: 00000000000001f0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000001f0 x0 : 00000000000001e0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 14772 hardirqs last enabled at (14771): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14771): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14772): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14766): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14766): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14611): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14611): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14611): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14611): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48a2 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000001f0 x25: 0000000000000200 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000200 x0 : 00000000000001f0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 14798 hardirqs last enabled at (14797): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14797): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14798): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14792): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14792): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14775): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14775): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14775): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14775): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48a3 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000200 x25: 0000000000000210 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000210 x0 : 0000000000000200 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 14928 hardirqs last enabled at (14927): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14927): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14928): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14922): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14922): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14801): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14801): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14801): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14801): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48a4 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000210 x25: 0000000000000220 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000220 x0 : 0000000000000210 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 15152 hardirqs last enabled at (15151): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15151): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15152): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15146): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15146): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14931): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14931): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14931): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14931): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48a5 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000220 x25: 0000000000000230 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000230 x0 : 0000000000000220 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 15200 hardirqs last enabled at (15199): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15199): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15200): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15194): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15194): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15157): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15157): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15157): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15157): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48a6 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000230 x25: 0000000000000240 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000240 x0 : 0000000000000230 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 15430 hardirqs last enabled at (15429): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15429): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15430): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15424): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15424): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15203): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15203): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15203): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15203): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48a7 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000240 x25: 0000000000000250 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000250 x0 : 0000000000000240 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 15592 hardirqs last enabled at (15591): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15591): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15592): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15586): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15586): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15435): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15435): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15435): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15435): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48a8 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000250 x25: 0000000000000260 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000260 x0 : 0000000000000250 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 15762 hardirqs last enabled at (15761): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15761): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15762): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15756): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15756): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15595): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15595): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15595): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15595): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48a9 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000260 x25: 0000000000000270 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000270 x0 : 0000000000000260 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 15814 hardirqs last enabled at (15813): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15813): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15814): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15808): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15808): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15765): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15765): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15765): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15765): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48aa ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000270 x25: 0000000000000280 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000280 x0 : 0000000000000270 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 15968 hardirqs last enabled at (15967): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15967): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15968): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15962): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15962): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15819): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15819): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15819): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15819): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48ab ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000280 x25: 0000000000000290 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000290 x0 : 0000000000000280 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 16292 hardirqs last enabled at (16291): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16291): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16292): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16286): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16286): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15971): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15971): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15971): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15971): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48ac ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000290 x25: 00000000000002a0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000002a0 x0 : 0000000000000290 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 16412 hardirqs last enabled at (16411): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16411): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16412): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16406): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16406): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16295): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16295): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16295): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16295): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48ad ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000002a0 x25: 00000000000002b0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000002b0 x0 : 00000000000002a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 16602 hardirqs last enabled at (16601): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16601): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16602): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16596): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16596): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16415): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16415): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16415): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16415): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48ae ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000002b0 x25: 00000000000002c0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000002c0 x0 : 00000000000002b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 16768 hardirqs last enabled at (16767): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16767): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16768): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16762): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16762): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16607): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16607): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16607): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16607): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48af ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000002c0 x25: 00000000000002d0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000002d0 x0 : 00000000000002c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 16910 hardirqs last enabled at (16909): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16909): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16910): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16904): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16904): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16773): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16773): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16773): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16773): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48b0 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000002d0 x25: 00000000000002e0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000002e0 x0 : 00000000000002d0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 17044 hardirqs last enabled at (17043): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (17043): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (17044): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (17038): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (17038): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16913): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16913): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16913): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16913): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48b1 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000002e0 x25: 00000000000002f0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000002f0 x0 : 00000000000002e0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 17296 hardirqs last enabled at (17295): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (17295): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (17296): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (17290): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (17290): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (17047): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (17047): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (17047): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (17047): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48b2 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000002f0 x25: 0000000000000300 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000300 x0 : 00000000000002f0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 17590 hardirqs last enabled at (17589): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (17589): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (17590): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (17584): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (17584): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (17299): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (17299): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (17299): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (17299): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48b3 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000300 x25: 0000000000000310 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000310 x0 : 0000000000000300 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 17808 hardirqs last enabled at (17807): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (17807): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (17808): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (17802): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (17802): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (17595): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (17595): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (17595): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (17595): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48b4 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000310 x25: 0000000000000320 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000320 x0 : 0000000000000310 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 17890 hardirqs last enabled at (17889): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (17889): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (17890): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (17884): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (17884): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (17811): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (17811): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (17811): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (17811): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48b5 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000320 x25: 0000000000000330 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000330 x0 : 0000000000000320 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 18052 hardirqs last enabled at (18051): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18051): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18052): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18046): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18046): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (17893): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (17893): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (17893): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (17893): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48b6 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000330 x25: 0000000000000340 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000340 x0 : 0000000000000330 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 18196 hardirqs last enabled at (18195): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18195): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18196): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18190): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18190): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18055): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18055): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18055): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18055): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48b7 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000340 x25: 0000000000000350 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000350 x0 : 0000000000000340 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 18448 hardirqs last enabled at (18447): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18447): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18448): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18442): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18442): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18199): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18199): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18199): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18199): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48b8 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000350 x25: 0000000000000360 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000360 x0 : 0000000000000350 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 18580 hardirqs last enabled at (18579): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18579): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18580): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18574): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18574): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18451): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18451): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18451): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18451): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48b9 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000360 x25: 0000000000000370 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000370 x0 : 0000000000000360 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 18608 hardirqs last enabled at (18607): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18607): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18608): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18602): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18602): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18583): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18583): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18583): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18583): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48ba ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000370 x25: 0000000000000380 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000380 x0 : 0000000000000370 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 18760 hardirqs last enabled at (18759): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18759): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18760): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18754): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18754): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18611): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18611): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18611): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18611): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48bb ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000380 x25: 0000000000000390 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000390 x0 : 0000000000000380 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 18966 hardirqs last enabled at (18965): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18965): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18966): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18960): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18960): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18763): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18763): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18763): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18763): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48bc ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000390 x25: 00000000000003a0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000003a0 x0 : 0000000000000390 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 19118 hardirqs last enabled at (19117): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (19117): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (19118): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19112): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19112): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18969): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18969): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18969): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18969): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48bd ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000003a0 x25: 00000000000003b0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000003b0 x0 : 00000000000003a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 19146 hardirqs last enabled at (19145): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (19145): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (19146): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19140): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19140): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (19121): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (19121): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (19121): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (19121): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48be ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000003b0 x25: 00000000000003c0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000003c0 x0 : 00000000000003b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 19314 hardirqs last enabled at (19313): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (19313): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (19314): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19308): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19308): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (19151): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (19151): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (19151): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (19151): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48bf ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000003c0 x25: 00000000000003d0 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 00000000000003d0 x0 : 00000000000003c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 19508 hardirqs last enabled at (19507): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (19507): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (19508): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19502): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19502): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (19319): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (19319): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (19319): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (19319): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48c0 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c67460 x29: ffff800020c67480 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 00000000000003d0 x25: 0000000000000000 x24: ffff800020c67888 x23: ffff800020c6756c x22: 00000000c0000400 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000400 x2 : ffff800020c6756c x1 : 0000000000000000 x0 : 00000000000003d0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_setup_indirect_aext+0x588/0x824 fs/udf/inode.c:1900 udf_add_aext fs/udf/inode.c:1987 [inline] udf_do_extend_file+0x544/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 19748 hardirqs last enabled at (19747): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (19747): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (19748): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19740): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19740): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (19511): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (19511): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (19511): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (19511): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48c1 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6296 Comm: syz.1.401 Tainted: G W 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020c675e0 x29: ffff800020c67600 x28: 1ffff0000418cf10 x27: dfff800000000000 x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020c67888 x23: ffff800020c67914 x22: 00000000bffffc00 x21: 1ffff0000418cf11 x20: ffff800020c67880 x19: ffff0000ddfc47d0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cc77d1c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800021dad000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 000000ee00000018 x6 : ffff0000e978dbc8 x5 : ffff800020c67898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020c67914 x1 : 0000000000000010 x0 : 0000000000000000 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 vfs_truncate+0x2e0/0x388 fs/open.c:111 do_sys_truncate+0xec/0x1b4 fs/open.c:134 __do_sys_truncate fs/open.c:146 [inline] __se_sys_truncate fs/open.c:144 [inline] __arm64_sys_truncate+0x5c/0x70 fs/open.c:144 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 19976 hardirqs last enabled at (19975): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (19975): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (19976): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19970): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19970): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (19751): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (19751): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (19751): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (19751): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 74a000864a2a48c2 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6296 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: