------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Not tainted 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f7460 x29: ffff8000203f7480 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001e0 x25: 0000000000000000 x24: ffff8000203f7888 x23: ffff8000203f756c x22: 00000000c0000200 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff8000203f756c x1 : 0000000000000000 x0 : 00000000000001e0 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: 1116 hardirqs last enabled at (1115): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (1115): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (1116): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (778): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (778): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (593): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (593): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (593): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (593): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd346 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000000 x25: 0000000000000008 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000008 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: 1844 hardirqs last enabled at (1843): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (1843): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (1844): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1842): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (1842): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (1119): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1119): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1119): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1119): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd347 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000008 x25: 0000000000000010 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000010 x0 : 0000000000000008 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: 2296 hardirqs last enabled at (2295): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2295): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2296): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2294): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2294): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (1847): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1847): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1847): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1847): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd348 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000010 x25: 0000000000000018 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000018 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: 2316 hardirqs last enabled at (2315): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2315): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2316): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2299): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2299): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2299): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2299): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd349 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000018 x25: 0000000000000020 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000020 x0 : 0000000000000018 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: 2722 hardirqs last enabled at (2721): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2721): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2722): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2720): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2720): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2319): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2319): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2319): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2319): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd34a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000020 x25: 0000000000000028 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000028 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: 2936 hardirqs last enabled at (2935): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2935): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2936): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2930): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2930): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2725): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2725): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2725): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2725): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd34b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000028 x25: 0000000000000030 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000030 x0 : 0000000000000028 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: 3312 hardirqs last enabled at (3311): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3311): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3312): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd34c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000030 x25: 0000000000000038 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000038 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: 3322 hardirqs last enabled at (3321): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3321): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3322): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd34d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000038 x25: 0000000000000040 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000040 x0 : 0000000000000038 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: 3332 hardirqs last enabled at (3331): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3331): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3332): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd34e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000040 x25: 0000000000000048 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000048 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: 3340 hardirqs last enabled at (3339): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3339): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3340): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd34f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000048 x25: 0000000000000050 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000050 x0 : 0000000000000048 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: 3348 hardirqs last enabled at (3347): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3347): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3348): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd350 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000050 x25: 0000000000000058 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000058 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: 3356 hardirqs last enabled at (3355): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3355): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3356): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd351 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000058 x25: 0000000000000060 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000060 x0 : 0000000000000058 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: 3364 hardirqs last enabled at (3363): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3363): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3364): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd352 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000060 x25: 0000000000000068 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000068 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: 3372 hardirqs last enabled at (3371): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3371): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3372): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd353 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000068 x25: 0000000000000070 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000070 x0 : 0000000000000068 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: 3382 hardirqs last enabled at (3381): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3381): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3382): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd354 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000070 x25: 0000000000000078 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000078 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: 3390 hardirqs last enabled at (3389): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3389): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3390): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd355 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000078 x25: 0000000000000080 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000080 x0 : 0000000000000078 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: 3398 hardirqs last enabled at (3397): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3397): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3398): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd356 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000080 x25: 0000000000000088 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000088 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: 3406 hardirqs last enabled at (3405): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3405): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3406): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd357 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000088 x25: 0000000000000090 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000090 x0 : 0000000000000088 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: 3414 hardirqs last enabled at (3413): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3413): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3414): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd358 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000090 x25: 0000000000000098 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000098 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: 3422 hardirqs last enabled at (3421): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3421): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3422): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd359 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000098 x25: 00000000000000a0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000a0 x0 : 0000000000000098 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: 3430 hardirqs last enabled at (3429): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3429): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3430): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd35a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000a0 x25: 00000000000000a8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000a8 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: 3438 hardirqs last enabled at (3437): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3437): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3438): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd35b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000a8 x25: 00000000000000b0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000b0 x0 : 00000000000000a8 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: 3446 hardirqs last enabled at (3445): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3445): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3446): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd35c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000b0 x25: 00000000000000b8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000b8 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: 3454 hardirqs last enabled at (3453): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3453): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3454): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd35d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000b8 x25: 00000000000000c0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000c0 x0 : 00000000000000b8 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: 3462 hardirqs last enabled at (3461): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3461): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3462): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd35e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000c0 x25: 00000000000000c8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000c8 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: 3470 hardirqs last enabled at (3469): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3469): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3470): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd35f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000c8 x25: 00000000000000d0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000d0 x0 : 00000000000000c8 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: 3480 hardirqs last enabled at (3479): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3479): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3480): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd360 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000d0 x25: 00000000000000d8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000d8 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: 3490 hardirqs last enabled at (3489): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3489): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3490): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd361 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000d8 x25: 00000000000000e0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000e0 x0 : 00000000000000d8 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: 3500 hardirqs last enabled at (3499): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3499): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3500): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd362 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000e0 x25: 00000000000000e8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000e8 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: 3508 hardirqs last enabled at (3507): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3507): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3508): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd363 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000e8 x25: 00000000000000f0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000f0 x0 : 00000000000000e8 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: 3516 hardirqs last enabled at (3515): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3515): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3516): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd364 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000f0 x25: 00000000000000f8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000f8 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: 3524 hardirqs last enabled at (3523): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3523): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3524): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd365 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000f8 x25: 0000000000000100 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000100 x0 : 00000000000000f8 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: 3532 hardirqs last enabled at (3531): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3531): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3532): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd366 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000100 x25: 0000000000000108 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000108 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: 3540 hardirqs last enabled at (3539): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3539): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3540): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd367 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000108 x25: 0000000000000110 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000110 x0 : 0000000000000108 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: 3548 hardirqs last enabled at (3547): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3547): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3548): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd368 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000110 x25: 0000000000000118 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000118 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: 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 (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd369 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000118 x25: 0000000000000120 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000120 x0 : 0000000000000118 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: 3566 hardirqs last enabled at (3565): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3565): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3566): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd36a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000120 x25: 0000000000000128 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000128 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: 3574 hardirqs last enabled at (3573): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3573): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3574): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd36b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000128 x25: 0000000000000130 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000130 x0 : 0000000000000128 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: 3582 hardirqs last enabled at (3581): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3581): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3582): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd36c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000130 x25: 0000000000000138 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000138 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: 3590 hardirqs last enabled at (3589): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3589): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3590): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd36d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000138 x25: 0000000000000140 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000140 x0 : 0000000000000138 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: 3598 hardirqs last enabled at (3597): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3597): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3598): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd36e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000140 x25: 0000000000000148 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000148 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: 3606 hardirqs last enabled at (3605): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3605): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3606): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd36f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000148 x25: 0000000000000150 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000150 x0 : 0000000000000148 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: 3614 hardirqs last enabled at (3613): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3613): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3614): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd370 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000150 x25: 0000000000000158 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000158 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: 3622 hardirqs last enabled at (3621): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3621): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3622): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd371 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000158 x25: 0000000000000160 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000160 x0 : 0000000000000158 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: 3630 hardirqs last enabled at (3629): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3629): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3630): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd372 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000160 x25: 0000000000000168 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000168 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: 3638 hardirqs last enabled at (3637): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3637): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3638): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd373 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000168 x25: 0000000000000170 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000170 x0 : 0000000000000168 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: 3646 hardirqs last enabled at (3645): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3645): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3646): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd374 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000170 x25: 0000000000000178 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000178 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: 3654 hardirqs last enabled at (3653): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3653): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3654): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd375 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000178 x25: 0000000000000180 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000180 x0 : 0000000000000178 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: 3662 hardirqs last enabled at (3661): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3661): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3662): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd376 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000180 x25: 0000000000000188 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000188 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: 3670 hardirqs last enabled at (3669): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3669): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3670): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd377 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000188 x25: 0000000000000190 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000190 x0 : 0000000000000188 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: 3678 hardirqs last enabled at (3677): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3677): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3678): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd378 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000190 x25: 0000000000000198 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000198 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: 3686 hardirqs last enabled at (3685): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3685): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3686): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd379 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000198 x25: 00000000000001a0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001a0 x0 : 0000000000000198 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: 3694 hardirqs last enabled at (3693): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3693): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3694): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd37a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001a0 x25: 00000000000001a8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001a8 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: 3702 hardirqs last enabled at (3701): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3701): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3702): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd37b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001a8 x25: 00000000000001b0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001b0 x0 : 00000000000001a8 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: 3710 hardirqs last enabled at (3709): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3709): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3710): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd37c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001b0 x25: 00000000000001b8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001b8 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: 3718 hardirqs last enabled at (3717): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3717): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3718): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd37d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001b8 x25: 00000000000001c0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001c0 x0 : 00000000000001b8 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: 3726 hardirqs last enabled at (3725): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3725): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3726): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd37e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001c0 x25: 00000000000001c8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001c8 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: 3734 hardirqs last enabled at (3733): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3733): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3734): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd37f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001c8 x25: 00000000000001d0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001d0 x0 : 00000000000001c8 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: 3742 hardirqs last enabled at (3741): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3741): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3742): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd380 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001d0 x25: 00000000000001d8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001d8 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: 3750 hardirqs last enabled at (3749): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3749): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3750): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd381 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001d8 x25: 00000000000001e0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003700000018 x6 : ffff0000dbef63a0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001e0 x0 : 00000000000001d8 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: 3758 hardirqs last enabled at (3757): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3757): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3758): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd382 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f7460 x29: ffff8000203f7480 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001e0 x25: 00000000000001e8 x24: ffff8000203f7888 x23: ffff8000203f756c x22: 00000000c0000200 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : ffff800008a75da8 x6 : 0000000000000000 x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff8000203f756c x1 : 00000000000001e8 x0 : 00000000000001e0 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: 3800 hardirqs last enabled at (3799): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (3799): [] _raw_spin_unlock_irqrestore+0xac/0x158 kernel/locking/spinlock.c:194 hardirqs last disabled at (3800): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd383 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f7460 x29: ffff8000203f7480 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001e0 x25: 0000000000000000 x24: ffff8000203f7888 x23: ffff8000203f756c x22: 00000000c0000200 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff8000203f756c x1 : 0000000000000000 x0 : 00000000000001e0 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: 3810 hardirqs last enabled at (3809): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (3809): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (3810): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd384 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000000 x25: 0000000000000008 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003800000018 x6 : ffff0000dbef71d0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000008 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: 3818 hardirqs last enabled at (3817): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3817): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3818): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd385 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000008 x25: 0000000000000010 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003800000018 x6 : ffff0000dbef71d0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000010 x0 : 0000000000000008 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 (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd386 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000010 x25: 0000000000000018 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003800000018 x6 : ffff0000dbef71d0 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000018 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: 3834 hardirqs last enabled at (3833): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3833): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3834): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd387 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000018 x25: 0000000000000020 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000020 x0 : 0000000000000018 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: 3850 hardirqs last enabled at (3849): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3849): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3850): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3310): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3310): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2939): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2939): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2939): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2939): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd388 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000020 x25: 0000000000000028 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000028 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: 3874 hardirqs last enabled at (3873): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3873): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3874): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3872): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3872): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3853): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3853): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3853): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3853): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd389 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000028 x25: 0000000000000030 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000030 x0 : 0000000000000028 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: 4154 hardirqs last enabled at (4153): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4153): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4154): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4152): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4152): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3877): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3877): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3877): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3877): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd38a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000030 x25: 0000000000000038 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000038 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: 4372 hardirqs last enabled at (4371): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4371): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4372): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4366): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4366): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4157): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4157): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4157): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4157): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd38b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000038 x25: 0000000000000040 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000040 x0 : 0000000000000038 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: 4718 hardirqs last enabled at (4717): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4717): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4718): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4716): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4716): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4375): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4375): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4375): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4375): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd38c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000040 x25: 0000000000000048 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000048 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: 4726 hardirqs last enabled at (4725): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4725): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4726): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4716): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4716): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4375): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4375): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4375): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4375): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd38d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000048 x25: 0000000000000050 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000050 x0 : 0000000000000048 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: 4734 hardirqs last enabled at (4733): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4733): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4734): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4716): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4716): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4375): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4375): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4375): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4375): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd38e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000050 x25: 0000000000000058 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000058 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: 4742 hardirqs last enabled at (4741): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4741): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4742): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4716): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4716): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4375): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4375): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4375): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4375): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd38f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000058 x25: 0000000000000060 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000060 x0 : 0000000000000058 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: 4750 hardirqs last enabled at (4749): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4749): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4750): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4716): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4716): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4375): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4375): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4375): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4375): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd390 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000060 x25: 0000000000000068 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000068 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: 4758 hardirqs last enabled at (4757): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4757): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4758): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4716): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4716): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4375): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4375): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4375): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4375): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd391 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000068 x25: 0000000000000070 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000070 x0 : 0000000000000068 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: 4766 hardirqs last enabled at (4765): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4765): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4766): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4716): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4716): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4375): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4375): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4375): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4375): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd392 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000070 x25: 0000000000000078 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000078 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: 4774 hardirqs last enabled at (4773): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4773): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4774): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4716): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4716): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4375): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4375): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4375): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4375): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd393 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000078 x25: 0000000000000080 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000080 x0 : 0000000000000078 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: 4782 hardirqs last enabled at (4781): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4781): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4782): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4716): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4716): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4375): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4375): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4375): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4375): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd394 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000080 x25: 0000000000000088 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000088 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: 4790 hardirqs last enabled at (4789): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4789): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4790): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4716): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4716): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4375): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4375): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4375): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4375): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd395 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000088 x25: 0000000000000090 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000090 x0 : 0000000000000088 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: 4798 hardirqs last enabled at (4797): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4797): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4798): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4716): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4716): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4375): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4375): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4375): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4375): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd396 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000090 x25: 0000000000000098 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000098 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: 5336 hardirqs last enabled at (5335): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5335): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5336): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5334): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5334): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4801): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4801): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4801): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4801): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd397 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000098 x25: 00000000000000a0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000a0 x0 : 0000000000000098 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: 5618 hardirqs last enabled at (5617): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5617): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5618): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5616): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5616): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5339): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5339): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5339): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5339): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd398 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000a0 x25: 00000000000000a8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000a8 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: 5824 hardirqs last enabled at (5823): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5823): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5824): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5818): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5818): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5621): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5621): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5621): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5621): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd399 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000a8 x25: 00000000000000b0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000b0 x0 : 00000000000000a8 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: 6310 hardirqs last enabled at (6309): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6309): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6310): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6308): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6308): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5827): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5827): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5827): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5827): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd39a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000b0 x25: 00000000000000b8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000b8 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: 6318 hardirqs last enabled at (6317): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6317): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6318): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6308): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6308): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5827): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5827): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5827): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5827): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd39b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000b8 x25: 00000000000000c0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000c0 x0 : 00000000000000b8 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: 6326 hardirqs last enabled at (6325): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6325): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6326): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6308): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6308): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5827): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5827): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5827): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5827): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd39c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000c0 x25: 00000000000000c8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000c8 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: 6334 hardirqs last enabled at (6333): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6333): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6334): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6308): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6308): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5827): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5827): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5827): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5827): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd39d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000c8 x25: 00000000000000d0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000d0 x0 : 00000000000000c8 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: 6342 hardirqs last enabled at (6341): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6341): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6342): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6308): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6308): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5827): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5827): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5827): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5827): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd39e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000d0 x25: 00000000000000d8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000d8 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: 6350 hardirqs last enabled at (6349): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6349): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6350): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6308): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6308): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5827): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5827): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5827): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5827): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd39f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000d8 x25: 00000000000000e0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000e0 x0 : 00000000000000d8 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: 6358 hardirqs last enabled at (6357): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6357): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6358): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6308): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6308): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5827): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5827): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5827): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5827): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3a0 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000e0 x25: 00000000000000e8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000e8 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: 6366 hardirqs last enabled at (6365): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6365): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6366): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6308): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6308): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5827): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5827): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5827): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5827): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3a1 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000e8 x25: 00000000000000f0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000f0 x0 : 00000000000000e8 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 (6308): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6308): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5827): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5827): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5827): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5827): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3a2 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000f0 x25: 00000000000000f8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000000f8 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: 6382 hardirqs last enabled at (6381): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6381): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6382): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6308): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6308): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5827): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5827): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5827): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5827): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3a3 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000000f8 x25: 0000000000000100 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000100 x0 : 00000000000000f8 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: 6390 hardirqs last enabled at (6389): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6389): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6390): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6308): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6308): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5827): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5827): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5827): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5827): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3a4 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000100 x25: 0000000000000108 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000108 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: 6674 hardirqs last enabled at (6673): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6673): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6674): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6672): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6672): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6393): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6393): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6393): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6393): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3a5 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000108 x25: 0000000000000110 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000110 x0 : 0000000000000108 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: 6958 hardirqs last enabled at (6957): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6957): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6958): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6956): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6956): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6677): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6677): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6677): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6677): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3a6 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000110 x25: 0000000000000118 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000118 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: 7004 hardirqs last enabled at (7003): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7003): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7004): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6998): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6998): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6961): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6961): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6961): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6961): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3a7 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000118 x25: 0000000000000120 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000120 x0 : 0000000000000118 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: 7296 hardirqs last enabled at (7295): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7295): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7296): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7294): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7294): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7007): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7007): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7007): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7007): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3a8 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000120 x25: 0000000000000128 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000128 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: 7750 hardirqs last enabled at (7749): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7749): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7750): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7744): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7744): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7299): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7299): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7299): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7299): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3a9 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000128 x25: 0000000000000130 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000130 x0 : 0000000000000128 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: 7926 hardirqs last enabled at (7925): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7925): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7926): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7924): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7924): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7753): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7753): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7753): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7753): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3aa ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000130 x25: 0000000000000138 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000138 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: 7934 hardirqs last enabled at (7933): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7933): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7934): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7924): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7924): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7753): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7753): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7753): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7753): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3ab ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000138 x25: 0000000000000140 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000140 x0 : 0000000000000138 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: 7942 hardirqs last enabled at (7941): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7941): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7942): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7924): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7924): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7753): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7753): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7753): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7753): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3ac ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000140 x25: 0000000000000148 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000148 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: 7950 hardirqs last enabled at (7949): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7949): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7950): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7924): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7924): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7753): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7753): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7753): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7753): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3ad ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000148 x25: 0000000000000150 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000150 x0 : 0000000000000148 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: 7958 hardirqs last enabled at (7957): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7957): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7958): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7924): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7924): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7753): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7753): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7753): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7753): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3ae ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000150 x25: 0000000000000158 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000158 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: 7966 hardirqs last enabled at (7965): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7965): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7966): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7924): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7924): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7753): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7753): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7753): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7753): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3af ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000158 x25: 0000000000000160 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000160 x0 : 0000000000000158 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: 7974 hardirqs last enabled at (7973): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7973): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7974): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7924): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7924): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7753): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7753): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7753): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7753): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3b0 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000160 x25: 0000000000000168 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000168 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: 7982 hardirqs last enabled at (7981): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7981): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7982): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7924): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7924): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7753): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7753): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7753): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7753): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3b1 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000168 x25: 0000000000000170 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000170 x0 : 0000000000000168 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: 7990 hardirqs last enabled at (7989): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (7989): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (7990): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7924): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7924): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7753): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7753): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7753): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7753): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3b2 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000170 x25: 0000000000000178 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000178 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: 8296 hardirqs last enabled at (8295): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8295): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8296): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8294): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8294): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7993): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7993): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7993): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7993): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3b3 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000178 x25: 0000000000000180 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000180 x0 : 0000000000000178 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: 8342 hardirqs last enabled at (8341): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8341): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8342): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8336): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8336): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8299): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8299): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8299): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8299): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3b4 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000180 x25: 0000000000000188 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000188 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: 8628 hardirqs last enabled at (8627): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8627): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8628): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8626): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8626): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8345): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8345): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8345): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8345): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3b5 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000188 x25: 0000000000000190 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000190 x0 : 0000000000000188 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: 8834 hardirqs last enabled at (8833): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8833): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8834): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8828): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8828): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8631): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8631): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8631): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8631): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3b6 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000190 x25: 0000000000000198 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000198 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: 8990 hardirqs last enabled at (8989): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8989): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8990): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8988): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8988): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8837): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8837): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8837): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8837): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3b7 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000198 x25: 00000000000001a0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001a0 x0 : 0000000000000198 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: 8998 hardirqs last enabled at (8997): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8997): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8998): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8988): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8988): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8837): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8837): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8837): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8837): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3b8 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001a0 x25: 00000000000001a8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001a8 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: 9006 hardirqs last enabled at (9005): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9005): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9006): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8988): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8988): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8837): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8837): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8837): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8837): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3b9 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001a8 x25: 00000000000001b0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001b0 x0 : 00000000000001a8 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: 9014 hardirqs last enabled at (9013): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9013): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9014): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8988): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8988): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8837): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8837): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8837): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8837): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3ba ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001b0 x25: 00000000000001b8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001b8 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: 9022 hardirqs last enabled at (9021): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9021): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9022): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8988): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8988): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8837): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8837): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8837): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8837): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3bb ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001b8 x25: 00000000000001c0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001c0 x0 : 00000000000001b8 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: 9030 hardirqs last enabled at (9029): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9029): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9030): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8988): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8988): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8837): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8837): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8837): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8837): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3bc ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001c0 x25: 00000000000001c8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001c8 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: 9038 hardirqs last enabled at (9037): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9037): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9038): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8988): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8988): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8837): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8837): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8837): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8837): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3bd ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001c8 x25: 00000000000001d0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001d0 x0 : 00000000000001c8 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: 9046 hardirqs last enabled at (9045): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9045): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9046): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8988): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8988): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8837): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8837): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8837): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8837): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3be ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001d0 x25: 00000000000001d8 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001d8 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: 9054 hardirqs last enabled at (9053): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9053): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9054): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8988): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8988): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8837): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8837): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8837): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8837): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3bf ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001d8 x25: 00000000000001e0 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 00000000000001e0 x0 : 00000000000001d8 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: 9062 hardirqs last enabled at (9061): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9061): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9062): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8988): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8988): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8837): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8837): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8837): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8837): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3c0 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f7460 x29: ffff8000203f7480 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001e0 x25: 00000000000001e8 x24: ffff8000203f7888 x23: ffff8000203f756c x22: 00000000c0000200 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : ffff800008a75da8 x6 : 0000000000000000 x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff8000203f756c x1 : 00000000000001e8 x0 : 00000000000001e0 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: 9092 hardirqs last enabled at (9091): [] lock_page_memcg+0x11c/0x244 mm/memcontrol.c:2056 hardirqs last disabled at (9092): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9084): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9084): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9065): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9065): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9065): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9065): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3c1 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f7460 x29: ffff8000203f7480 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 00000000000001e0 x25: 0000000000000000 x24: ffff8000203f7888 x23: ffff8000203f756c x22: 00000000c0000200 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff8000203f756c x1 : 0000000000000000 x0 : 00000000000001e0 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: 9432 hardirqs last enabled at (9431): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (9431): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (9432): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9428): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9428): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9095): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9095): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9095): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9095): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3c2 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000000 x25: 0000000000000008 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003900000018 x6 : ffff0000dbef70e8 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000008 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: 9728 hardirqs last enabled at (9727): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9727): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9728): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9726): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9726): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9435): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9435): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9435): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9435): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3c3 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000008 x25: 0000000000000010 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003900000018 x6 : ffff0000dbef70e8 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000010 x0 : 0000000000000008 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: 9966 hardirqs last enabled at (9965): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9965): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9966): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9964): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9964): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9731): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9731): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9731): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9731): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3c4 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000010 x25: 0000000000000018 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003900000018 x6 : ffff0000dbef70e8 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000018 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: 10184 hardirqs last enabled at (10183): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10183): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10184): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10178): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10178): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9969): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9969): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9969): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9969): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3c5 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000018 x25: 0000000000000020 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003900000018 x6 : ffff0000dbef70e8 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000020 x0 : 0000000000000018 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: 10552 hardirqs last enabled at (10551): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10551): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10552): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10550): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10550): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10187): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10187): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10187): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10187): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3c6 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000020 x25: 0000000000000028 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003900000018 x6 : ffff0000dbef70e8 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000028 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: 10560 hardirqs last enabled at (10559): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10559): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10560): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10550): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10550): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10187): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10187): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10187): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10187): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3c7 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000028 x25: 0000000000000030 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003900000018 x6 : ffff0000dbef70e8 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000030 x0 : 0000000000000028 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: 10568 hardirqs last enabled at (10567): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10567): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10568): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10550): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10550): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10187): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10187): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10187): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10187): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3c8 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000030 x25: 0000000000000038 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003900000018 x6 : ffff0000dbef70e8 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000038 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: 10576 hardirqs last enabled at (10575): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10575): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10576): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10550): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10550): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10187): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10187): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10187): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10187): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3c9 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000038 x25: 0000000000000040 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003900000018 x6 : ffff0000dbef70e8 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000040 x0 : 0000000000000038 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: 10584 hardirqs last enabled at (10583): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10583): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10584): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10550): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10550): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10187): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10187): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10187): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10187): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3ca ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000040 x25: 0000000000000048 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003900000018 x6 : ffff0000dbef70e8 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000048 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: 10592 hardirqs last enabled at (10591): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10591): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10592): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10550): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10550): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10187): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10187): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10187): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10187): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3cb ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000048 x25: 0000000000000050 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003900000018 x6 : ffff0000dbef70e8 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000050 x0 : 0000000000000048 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: 10600 hardirqs last enabled at (10599): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10599): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10600): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10550): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10550): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10187): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10187): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10187): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10187): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3cc ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000050 x25: 0000000000000058 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003900000018 x6 : ffff0000dbef70e8 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000058 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: 10608 hardirqs last enabled at (10607): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10607): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10608): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10550): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10550): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10187): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10187): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10187): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10187): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3cd ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000058 x25: 0000000000000060 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003900000018 x6 : ffff0000dbef70e8 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000060 x0 : 0000000000000058 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: 10616 hardirqs last enabled at (10615): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10615): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10616): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10550): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10550): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10187): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10187): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10187): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10187): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3ce ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000060 x25: 0000000000000068 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000003900000018 x6 : ffff0000dbef70e8 x5 : ffff8000203f7898 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000068 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: 10668 hardirqs last enabled at (10667): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10667): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10668): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10666): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10666): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10619): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10619): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10619): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10619): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3cf ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000068 x25: 0000000000000070 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000070 x0 : 0000000000000068 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: 10976 hardirqs last enabled at (10975): [] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:168 [inline] hardirqs last enabled at (10975): [] _raw_spin_unlock_irq+0x9c/0x134 kernel/locking/spinlock.c:202 hardirqs last disabled at (10976): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10968): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10968): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10671): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10671): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10671): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10671): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 9c6bd22b7b4bd3d0 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4787 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 4787 Comm: syz.4.158 Tainted: G W 5.15.178-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 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 : ffff8000203f75e0 x29: ffff8000203f7600 x28: 1ffff0000407ef10 x27: dfff800000000000 x26: 0000000000000070 x25: 0000000000000078 x24: ffff8000203f7888 x23: ffff8000203f7914 x22: 00000000bffffe00 x21: 1ffff0000407ef11 x20: ffff8000203f7880 x19: ffff0000e984a7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098eb26c x15: 0000000000000001 x14: ffff0000dcd351c0 x13: 0000000000ff0100 x12: 0000000000080000 x11: 000000000007ffff x10: ffff800029ff1000 x9 : 0000000000080000 x8 : ffff8000098eb678 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff8000203f7914 x1 : 0000000000000078 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