------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d07460 x29: ffff800020d07480 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000003d0 x25: 0000000000000000 x24: ffff800020d07888 x23: ffff800020d0756c x22: 00000000c0000400 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000001bd80 x10: ffff80002b2e6000 x9 : 000000000001bd81 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000400 x2 : ffff800020d0756c 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: 108 hardirqs last enabled at (107): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (107): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (108): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (6): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18 ---[ end trace 091ef51bf03f79f9 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 000000ec00000018 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 490 hardirqs last enabled at (489): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (489): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (490): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (484): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (484): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (111): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (111): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (111): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (111): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f79fa ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 738 hardirqs last enabled at (737): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (737): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (738): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (732): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (732): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (493): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (493): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (493): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (493): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f79fb ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 898 hardirqs last enabled at (897): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (897): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (898): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (892): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (892): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (741): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (741): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (741): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (741): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f79fc ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 1070 hardirqs last enabled at (1069): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (1069): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (1070): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1052): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (1052): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (901): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (901): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (901): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (901): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f79fd ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 1284 hardirqs last enabled at (1283): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (1283): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (1284): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1278): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (1278): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (1073): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1073): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1073): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1073): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f79fe ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 1512 hardirqs last enabled at (1511): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (1511): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (1512): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1506): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (1506): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (1287): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1287): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1287): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1287): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f79ff ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 1664 hardirqs last enabled at (1663): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (1663): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (1664): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1658): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (1658): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (1515): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1515): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1515): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1515): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a00 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 1944 hardirqs last enabled at (1943): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (1943): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (1944): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1938): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (1938): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (1667): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1667): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1667): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1667): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a01 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 2188 hardirqs last enabled at (2187): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2187): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2188): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2176): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2176): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (1947): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1947): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1947): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1947): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a02 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 2434 hardirqs last enabled at (2433): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2433): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2434): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2428): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2428): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2191): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2191): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2191): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2191): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a03 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 2470 hardirqs last enabled at (2469): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2469): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2470): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2464): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2464): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2437): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2437): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2437): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2437): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a04 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 2706 hardirqs last enabled at (2705): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2705): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2706): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2700): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2700): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2473): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2473): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2473): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2473): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a05 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 2932 hardirqs last enabled at (2931): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2931): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2932): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2926): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2926): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2709): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2709): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2709): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2709): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a06 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 3148 hardirqs last enabled at (3147): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3147): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3148): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3142): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3142): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2935): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2935): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2935): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2935): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a07 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 3268 hardirqs last enabled at (3267): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3267): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3268): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3262): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3262): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3151): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3151): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3151): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3151): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a08 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 3328 hardirqs last enabled at (3327): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3327): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3328): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3322): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3322): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3271): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3271): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3271): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3271): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a09 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 3558 hardirqs last enabled at (3557): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3557): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3558): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3552): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3552): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3331): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3331): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3331): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3331): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a0a ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 3826 hardirqs last enabled at (3825): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3825): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3826): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3820): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3820): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3561): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3561): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3561): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3561): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a0b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 4068 hardirqs last enabled at (4067): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4067): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4068): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4060): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4060): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3829): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3829): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3829): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3829): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a0c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000130 x25: 0000000000000140 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 4204 hardirqs last enabled at (4203): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4203): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4204): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4198): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4198): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4071): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4071): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4071): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4071): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a0d ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000140 x25: 0000000000000150 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 4420 hardirqs last enabled at (4419): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4419): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4420): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4414): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4414): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4207): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4207): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4207): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4207): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a0e ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000150 x25: 0000000000000160 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 4688 hardirqs last enabled at (4687): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4687): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4688): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4682): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4682): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4423): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4423): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4423): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4423): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a0f ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000160 x25: 0000000000000170 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 4890 hardirqs last enabled at (4889): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4889): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4890): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4884): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4884): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4691): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4691): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4691): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4691): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a10 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000170 x25: 0000000000000180 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 5080 hardirqs last enabled at (5079): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5079): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5080): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5074): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5074): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4895): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4895): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4895): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4895): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a11 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000180 x25: 0000000000000190 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 5444 hardirqs last enabled at (5443): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5443): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5444): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5438): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5438): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5083): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5083): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5083): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5083): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a12 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000190 x25: 00000000000001a0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 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 (5447): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5447): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5447): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5447): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a13 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 5950 hardirqs last enabled at (5949): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5949): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5950): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5944): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5944): [] 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 091ef51bf03f7a14 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 6138 hardirqs last enabled at (6137): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6137): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6138): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6132): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6132): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5953): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5953): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5953): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5953): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a15 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 6374 hardirqs last enabled at (6373): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6373): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6374): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6368): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6368): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6141): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6141): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6141): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6141): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a16 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 6554 hardirqs last enabled at (6553): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6553): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6554): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6548): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6548): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6377): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6377): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6377): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6377): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a17 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000001e0 x25: 00000000000001f0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 6822 hardirqs last enabled at (6821): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6821): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6822): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6816): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6816): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6559): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6559): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6559): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6559): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a18 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000001f0 x25: 0000000000000200 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 7526 hardirqs last enabled at (7525): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7525): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7526): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7520): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7520): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6825): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6825): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6825): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6825): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a19 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000200 x25: 0000000000000210 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 7732 hardirqs last enabled at (7731): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7731): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7732): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7730): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7730): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7529): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7529): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7529): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7529): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a1a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000210 x25: 0000000000000220 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 8050 hardirqs last enabled at (8049): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8049): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8050): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8044): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8044): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7735): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7735): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7735): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7735): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a1b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000220 x25: 0000000000000230 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 8074 hardirqs last enabled at (8073): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8073): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8074): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8068): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8068): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8053): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8053): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8053): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8053): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a1c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000230 x25: 0000000000000240 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 8250 hardirqs last enabled at (8249): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8249): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8250): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8244): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8244): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8079): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8079): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8079): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8079): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a1d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000240 x25: 0000000000000250 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 8428 hardirqs last enabled at (8427): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (8427): [] _raw_spin_unlock_irqrestore+0xac/0x158 kernel/locking/spinlock.c:194 hardirqs last disabled at (8428): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8418): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8418): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8253): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8253): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8253): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8253): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a1e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000250 x25: 0000000000000260 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 8470 hardirqs last enabled at (8469): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8469): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8470): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8464): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8464): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8431): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8431): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8431): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8431): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a1f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000260 x25: 0000000000000270 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 8690 hardirqs last enabled at (8689): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8689): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8690): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8688): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8688): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8473): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8473): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8473): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8473): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a20 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000270 x25: 0000000000000280 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 8846 hardirqs last enabled at (8845): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8845): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8846): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8840): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8840): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8693): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8693): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8693): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8693): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a21 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000280 x25: 0000000000000290 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 9516 hardirqs last enabled at (9515): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9515): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9516): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9510): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9510): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8849): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8849): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8849): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8849): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a22 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000290 x25: 00000000000002a0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 9600 hardirqs last enabled at (9599): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9599): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9600): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9594): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9594): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9519): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9519): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9519): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9519): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a23 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000002a0 x25: 00000000000002b0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 9792 hardirqs last enabled at (9791): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9791): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9792): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9790): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9790): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9603): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9603): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9603): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9603): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a24 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000002b0 x25: 00000000000002c0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 9964 hardirqs last enabled at (9963): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9963): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9964): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9958): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9958): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9795): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9795): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9795): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9795): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a25 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000002c0 x25: 00000000000002d0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 10106 hardirqs last enabled at (10105): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10105): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10106): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10100): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10100): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9967): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9967): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9967): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9967): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a26 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000002d0 x25: 00000000000002e0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 10296 hardirqs last enabled at (10295): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10295): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10296): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10280): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10280): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10109): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10109): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10109): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10109): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a27 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000002e0 x25: 00000000000002f0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 10486 hardirqs last enabled at (10485): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10485): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10486): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10480): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10480): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10299): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10299): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10299): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10299): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a28 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000002f0 x25: 0000000000000300 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 10654 hardirqs last enabled at (10653): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10653): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10654): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10648): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10648): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10489): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10489): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10489): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10489): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a29 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000300 x25: 0000000000000310 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 10862 hardirqs last enabled at (10861): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10861): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10862): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10856): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10856): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10659): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10659): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10659): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10659): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a2a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000310 x25: 0000000000000320 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 11210 hardirqs last enabled at (11209): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (11209): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (11210): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (11204): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (11204): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10865): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10865): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10865): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10865): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a2b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000320 x25: 0000000000000330 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 11366 hardirqs last enabled at (11365): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (11365): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (11366): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (11360): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (11360): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (11213): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (11213): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (11213): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (11213): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a2c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000330 x25: 0000000000000340 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 11446 hardirqs last enabled at (11445): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (11445): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (11446): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (11440): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (11440): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (11371): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (11371): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (11371): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (11371): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a2d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000340 x25: 0000000000000350 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 11728 hardirqs last enabled at (11727): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (11727): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (11728): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (11726): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (11726): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (11449): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (11449): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (11449): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (11449): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a2e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000350 x25: 0000000000000360 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 11884 hardirqs last enabled at (11883): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (11883): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (11884): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (11878): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (11878): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (11731): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (11731): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (11731): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (11731): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a2f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000360 x25: 0000000000000370 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 12068 hardirqs last enabled at (12067): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12067): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12068): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12062): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12062): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (11887): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (11887): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (11887): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (11887): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a30 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000370 x25: 0000000000000380 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 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 (12071): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12071): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12071): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12071): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a31 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000380 x25: 0000000000000390 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 12262 hardirqs last enabled at (12261): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12261): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12262): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12256): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12256): [] 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 091ef51bf03f7a32 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000390 x25: 00000000000003a0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 12436 hardirqs last enabled at (12435): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12435): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12436): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12430): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12430): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12265): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12265): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12265): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12265): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a33 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000003a0 x25: 00000000000003b0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 12650 hardirqs last enabled at (12649): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12649): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12650): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12644): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12644): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12439): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12439): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12439): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12439): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a34 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000003b0 x25: 00000000000003c0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 12794 hardirqs last enabled at (12793): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12793): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12794): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12788): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12788): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12653): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12653): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12653): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12653): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a35 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000003c0 x25: 00000000000003d0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 13014 hardirqs last enabled at (13013): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13013): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13014): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13008): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13008): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12797): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12797): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12797): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12797): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a36 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d07460 x29: ffff800020d07480 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000003d0 x25: 0000000000000000 x24: ffff800020d07888 x23: ffff800020d0756c x22: 00000000c0000400 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000400 x2 : ffff800020d0756c 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: 13200 hardirqs last enabled at (13199): [] bh_lru_install fs/buffer.c:1261 [inline] hardirqs last enabled at (13199): [] __find_get_block+0xb68/0xdd4 fs/buffer.c:1312 hardirqs last disabled at (13200): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13190): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13190): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13017): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13017): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13017): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13017): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a37 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 000000ec00000018 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 13272 hardirqs last enabled at (13271): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13271): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13272): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13266): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13266): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13203): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13203): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13203): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13203): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a38 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 13434 hardirqs last enabled at (13433): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13433): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13434): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13428): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13428): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13277): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13277): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13277): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13277): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a39 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 13654 hardirqs last enabled at (13653): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13653): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13654): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13652): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13652): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13437): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13437): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13437): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13437): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a3a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 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 (13657): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13657): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13657): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13657): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a3b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 13868 hardirqs last enabled at (13867): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13867): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13868): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13862): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13862): [] 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 091ef51bf03f7a3c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 14026 hardirqs last enabled at (14025): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14025): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14026): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14020): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14020): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13871): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13871): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13871): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13871): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a3d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 14064 hardirqs last enabled at (14063): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14063): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14064): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14058): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14058): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14029): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14029): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14029): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14029): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a3e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 14258 hardirqs last enabled at (14257): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14257): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14258): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14252): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14252): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14067): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14067): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14067): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14067): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a3f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 14426 hardirqs last enabled at (14425): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14425): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14426): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14420): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14420): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14261): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14261): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14261): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14261): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a40 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 14616 hardirqs last enabled at (14615): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14615): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14616): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14610): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14610): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14429): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14429): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14429): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14429): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a41 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 14640 hardirqs last enabled at (14639): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14639): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14640): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14638): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14638): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14619): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14619): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14619): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14619): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a42 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 14846 hardirqs last enabled at (14845): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14845): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14846): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14840): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14840): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14643): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14643): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14643): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14643): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a43 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 15008 hardirqs last enabled at (15007): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15007): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15008): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15002): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15002): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14849): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14849): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14849): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14849): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a44 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 15046 hardirqs last enabled at (15045): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15045): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15046): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15040): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15040): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15011): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15011): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15011): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15011): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a45 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 15376 hardirqs last enabled at (15375): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15375): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15376): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15370): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15370): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15049): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15049): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15049): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15049): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a46 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 15528 hardirqs last enabled at (15527): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15527): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15528): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15522): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15522): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15381): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15381): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15381): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15381): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a47 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 15558 hardirqs last enabled at (15557): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15557): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15558): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15552): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15552): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15531): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15531): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15531): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15531): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a48 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 15704 hardirqs last enabled at (15703): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15703): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15704): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15698): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15698): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15563): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15563): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15563): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15563): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a49 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 16014 hardirqs last enabled at (16013): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16013): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16014): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16012): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16012): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15707): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15707): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15707): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15707): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a4a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000130 x25: 0000000000000140 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 16060 hardirqs last enabled at (16059): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16059): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16060): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16054): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16054): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16017): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16017): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16017): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16017): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a4b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000140 x25: 0000000000000150 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 16214 hardirqs last enabled at (16213): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16213): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16214): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16208): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16208): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16063): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16063): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16063): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16063): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a4c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000150 x25: 0000000000000160 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 16378 hardirqs last enabled at (16377): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16377): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16378): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16372): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16372): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16217): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16217): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16217): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16217): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a4d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000160 x25: 0000000000000170 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 16554 hardirqs last enabled at (16553): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16553): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16554): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16548): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16548): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16381): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16381): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16381): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16381): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a4e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000170 x25: 0000000000000180 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 16758 hardirqs last enabled at (16757): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16757): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16758): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16752): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16752): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16557): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16557): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16557): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16557): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a4f ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000180 x25: 0000000000000190 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 16920 hardirqs last enabled at (16919): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16919): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16920): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16914): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16914): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16761): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16761): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16761): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16761): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a50 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000190 x25: 00000000000001a0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 17336 hardirqs last enabled at (17335): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (17335): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (17336): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (17330): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (17330): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16923): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16923): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16923): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16923): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a51 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 17508 hardirqs last enabled at (17507): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (17507): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (17508): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (17502): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (17502): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (17339): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (17339): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (17339): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (17339): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a52 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 17574 hardirqs last enabled at (17573): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (17573): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (17574): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (17568): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (17568): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (17511): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (17511): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (17511): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (17511): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a53 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 17762 hardirqs last enabled at (17761): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (17761): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (17762): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (17756): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (17756): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (17579): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (17579): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (17579): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (17579): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a54 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 17956 hardirqs last enabled at (17955): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (17955): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (17956): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (17950): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (17950): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (17767): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (17767): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (17767): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (17767): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a55 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000001e0 x25: 00000000000001f0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 18126 hardirqs last enabled at (18125): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18125): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18126): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18120): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18120): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (17959): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (17959): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (17959): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (17959): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a56 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000001f0 x25: 0000000000000200 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 18444 hardirqs last enabled at (18443): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18443): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18444): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18438): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18438): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18129): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18129): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18129): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18129): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a57 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000200 x25: 0000000000000210 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 18672 hardirqs last enabled at (18671): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18671): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18672): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18666): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18666): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18447): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18447): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18447): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18447): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a58 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000210 x25: 0000000000000220 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 18892 hardirqs last enabled at (18891): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18891): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18892): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18886): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18886): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18675): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18675): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18675): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18675): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a59 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000220 x25: 0000000000000230 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 18956 hardirqs last enabled at (18955): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18955): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18956): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18950): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18950): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18895): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18895): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18895): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18895): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a5a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000230 x25: 0000000000000240 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 19110 hardirqs last enabled at (19109): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (19109): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (19110): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19104): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19104): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18959): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18959): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18959): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18959): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a5b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000240 x25: 0000000000000250 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 19286 hardirqs last enabled at (19285): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (19285): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (19286): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19280): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19280): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (19113): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (19113): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (19113): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (19113): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a5c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000250 x25: 0000000000000260 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 19448 hardirqs last enabled at (19447): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (19447): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (19448): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19442): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19442): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (19289): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (19289): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (19289): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (19289): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a5d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000260 x25: 0000000000000270 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 19482 hardirqs last enabled at (19481): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (19481): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (19482): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19476): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19476): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (19451): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (19451): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (19451): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (19451): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a5e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000270 x25: 0000000000000280 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 19630 hardirqs last enabled at (19629): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (19629): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (19630): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19624): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19624): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (19485): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (19485): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (19485): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (19485): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a5f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000280 x25: 0000000000000290 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 21088 hardirqs last enabled at (21087): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (21087): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (21088): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (21082): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (21082): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (19633): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (19633): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (19633): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (19633): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a60 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000290 x25: 00000000000002a0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 21134 hardirqs last enabled at (21133): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (21133): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (21134): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (21128): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (21128): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (21091): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (21091): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (21091): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (21091): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a61 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000002a0 x25: 00000000000002b0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 21284 hardirqs last enabled at (21283): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (21283): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (21284): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (21278): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (21278): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (21137): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (21137): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (21137): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (21137): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a62 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000002b0 x25: 00000000000002c0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 21580 hardirqs last enabled at (21579): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (21579): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (21580): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (21574): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (21574): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (21287): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (21287): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (21287): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (21287): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a63 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000002c0 x25: 00000000000002d0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 21732 hardirqs last enabled at (21731): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (21731): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (21732): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (21726): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (21726): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (21583): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (21583): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (21583): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (21583): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a64 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000002d0 x25: 00000000000002e0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 21756 hardirqs last enabled at (21755): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (21755): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (21756): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (21750): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (21750): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (21735): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (21735): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (21735): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (21735): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a65 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000002e0 x25: 00000000000002f0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 21934 hardirqs last enabled at (21933): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (21933): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (21934): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (21928): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (21928): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (21759): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (21759): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (21759): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (21759): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a66 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000002f0 x25: 0000000000000300 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 22114 hardirqs last enabled at (22113): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (22113): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (22114): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (22108): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (22108): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (21937): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (21937): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (21937): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (21937): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a67 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000300 x25: 0000000000000310 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 22172 hardirqs last enabled at (22171): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (22171): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (22172): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (22166): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (22166): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (22117): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (22117): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (22117): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (22117): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a68 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000310 x25: 0000000000000320 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 22328 hardirqs last enabled at (22327): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (22327): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (22328): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (22322): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (22322): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (22175): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (22175): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (22175): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (22175): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a69 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000320 x25: 0000000000000330 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 22482 hardirqs last enabled at (22481): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (22481): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (22482): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (22476): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (22476): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (22331): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (22331): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (22331): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (22331): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a6a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000330 x25: 0000000000000340 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 22504 hardirqs last enabled at (22503): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (22503): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (22504): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (22502): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (22502): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (22485): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (22485): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (22485): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (22485): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a6b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000340 x25: 0000000000000350 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 22666 hardirqs last enabled at (22665): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (22665): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (22666): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (22660): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (22660): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (22507): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (22507): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (22507): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (22507): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a6c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000350 x25: 0000000000000360 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 22832 hardirqs last enabled at (22831): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (22831): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (22832): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (22826): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (22826): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (22669): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (22669): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (22669): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (22669): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a6d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000360 x25: 0000000000000370 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 22994 hardirqs last enabled at (22993): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (22993): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (22994): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (22988): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (22988): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (22835): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (22835): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (22835): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (22835): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a6e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000370 x25: 0000000000000380 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 23080 hardirqs last enabled at (23079): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (23079): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (23080): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (23074): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (23074): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (22997): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (22997): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (22997): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (22997): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a6f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000380 x25: 0000000000000390 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 23246 hardirqs last enabled at (23245): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (23245): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (23246): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (23240): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (23240): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (23085): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (23085): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (23085): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (23085): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a70 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 0000000000000390 x25: 00000000000003a0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 23640 hardirqs last enabled at (23639): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (23639): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (23640): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (23638): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (23638): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (23249): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (23249): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (23249): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (23249): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 091ef51bf03f7a71 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6741 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 6741 Comm: syz.5.585 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 : ffff800020d075e0 x29: ffff800020d07600 x28: 1ffff000041a0f10 x27: dfff800000000000 x26: 00000000000003a0 x25: 00000000000003b0 x24: ffff800020d07888 x23: ffff800020d07914 x22: 00000000bffffc00 x21: 1ffff000041a0f11 x20: ffff800020d07880 x19: ffff0000e97d87c0 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098ef93c x15: 0000000000000001 x14: ffff0000cb2a9b40 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff80002b2e6000 x9 : 0000000000080000 x8 : ffff8000098efd48 x7 : 0000000000000000 x6 : ffff0000f409e828 x5 : ffff800020d07898 x4 : 0000000000000001 x3 : 00000000bffffc00 x2 : ffff800020d07914 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: 23674 hardirqs last enabled at (23673): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (23673): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (23674): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (23668): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (23668): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (23645): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (23645): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (23645): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (23645): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641