loop2: detected capacity change from 0 to 2048 UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5753 at fs/udf/inode.c:2025 __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 Modules linked in: CPU: 0 PID: 5753 Comm: syz-executor.2 Not tainted 5.15.160-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 sp : ffff80001cf47520 x29: ffff80001cf47540 x28: 1ffff000039e8f28 x27: dfff800000000000 x26: 00000000000001d0 x25: 0000000000000000 x24: ffff80001cf47948 x23: ffff80001cf4762c x22: 00000000c0000200 x21: 1ffff000039e8f29 x20: ffff80001cf47940 x19: ffff0000ec460158 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098571bc x15: 0000000000000001 x14: ffff0000ca3dd1c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 0000000000035987 x10: ffff800021eea000 x9 : 0000000000035988 x8 : ffff8000098575c8 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff80001cf4762c x1 : 0000000000000000 x0 : 00000000000001d0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 udf_setup_indirect_aext+0x588/0x824 fs/udf/inode.c:1990 udf_add_aext fs/udf/inode.c:2077 [inline] udf_do_extend_file+0x544/0xde0 fs/udf/inode.c:562 udf_extend_file fs/udf/inode.c:676 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1246 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 do_sys_ftruncate+0x288/0x31c fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 7724 hardirqs last enabled at (7723): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (7723): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (7724): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7672): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (7672): [] __do_softirq+0xb5c/0xdb0 kernel/softirq.c:587 softirqs last disabled at (7577): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7577): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7577): [] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637 ---[ end trace 8fd8d0d6ea1fdd0e ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5753 at fs/udf/inode.c:2025 __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 Modules linked in: CPU: 1 PID: 5753 Comm: syz-executor.2 Tainted: G W 5.15.160-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 sp : ffff80001cf476a0 x29: ffff80001cf476c0 x28: 1ffff000039e8f28 x27: dfff800000000000 x26: 0000000000000000 x25: 0000000000000010 x24: ffff80001cf47948 x23: ffff80001cf479d4 x22: 00000000bffffe00 x21: 1ffff000039e8f29 x20: ffff80001cf47940 x19: ffff0000ec460158 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098571bc x15: 0000000000000001 x14: ffff0000ca3dd1c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021eea000 x9 : 0000000000040000 x8 : ffff8000098575c8 x7 : 0000004100000018 x6 : ffff0000ec468658 x5 : ffff80001cf47958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff80001cf479d4 x1 : 0000000000000010 x0 : 0000000000000000 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 udf_add_aext fs/udf/inode.c:2082 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:562 udf_extend_file fs/udf/inode.c:676 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1246 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 do_sys_ftruncate+0x288/0x31c fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8074 hardirqs last enabled at (8073): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8073): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8074): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8068): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8068): [] __do_softirq+0xb5c/0xdb0 kernel/softirq.c:587 softirqs last disabled at (7729): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7729): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7729): [] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637 ---[ end trace 8fd8d0d6ea1fdd0f ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5753 at fs/udf/inode.c:2025 __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 Modules linked in: CPU: 1 PID: 5753 Comm: syz-executor.2 Tainted: G W 5.15.160-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 sp : ffff80001cf476a0 x29: ffff80001cf476c0 x28: 1ffff000039e8f28 x27: dfff800000000000 x26: 0000000000000010 x25: 0000000000000020 x24: ffff80001cf47948 x23: ffff80001cf479d4 x22: 00000000bffffe00 x21: 1ffff000039e8f29 x20: ffff80001cf47940 x19: ffff0000ec460158 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098571bc x15: 0000000000000001 x14: ffff0000ca3dd1c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021eea000 x9 : 0000000000040000 x8 : ffff8000098575c8 x7 : 0000000000000000 x6 : ffff0000ec468658 x5 : ffff80001cf47958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff80001cf479d4 x1 : 0000000000000020 x0 : 0000000000000010 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 udf_add_aext fs/udf/inode.c:2082 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:562 udf_extend_file fs/udf/inode.c:676 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1246 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 do_sys_ftruncate+0x288/0x31c fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8242 hardirqs last enabled at (8241): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8241): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8242): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8236): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8236): [] __do_softirq+0xb5c/0xdb0 kernel/softirq.c:587 softirqs last disabled at (8077): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8077): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8077): [] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637 ---[ end trace 8fd8d0d6ea1fdd10 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5753 at fs/udf/inode.c:2025 __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 Modules linked in: CPU: 0 PID: 5753 Comm: syz-executor.2 Tainted: G W 5.15.160-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 sp : ffff80001cf476a0 x29: ffff80001cf476c0 x28: 1ffff000039e8f28 x27: dfff800000000000 x26: 0000000000000020 x25: 0000000000000030 x24: ffff80001cf47948 x23: ffff80001cf479d4 x22: 00000000bffffe00 x21: 1ffff000039e8f29 x20: ffff80001cf47940 x19: ffff0000ec460158 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098571bc x15: 0000000000000001 x14: ffff0000ca3dd1c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021eea000 x9 : 0000000000040000 x8 : ffff8000098575c8 x7 : 0000000000000000 x6 : ffff0000ec468658 x5 : ffff80001cf47958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff80001cf479d4 x1 : 0000000000000030 x0 : 0000000000000020 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 udf_add_aext fs/udf/inode.c:2082 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:562 udf_extend_file fs/udf/inode.c:676 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1246 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 do_sys_ftruncate+0x288/0x31c fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8376 hardirqs last enabled at (8375): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8375): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8376): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8370): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8370): [] __do_softirq+0xb5c/0xdb0 kernel/softirq.c:587 softirqs last disabled at (8245): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8245): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8245): [] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637 ---[ end trace 8fd8d0d6ea1fdd11 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5753 at fs/udf/inode.c:2025 __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 Modules linked in: CPU: 1 PID: 5753 Comm: syz-executor.2 Tainted: G W 5.15.160-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 sp : ffff80001cf476a0 x29: ffff80001cf476c0 x28: 1ffff000039e8f28 x27: dfff800000000000 x26: 0000000000000030 x25: 0000000000000040 x24: ffff80001cf47948 x23: ffff80001cf479d4 x22: 00000000bffffe00 x21: 1ffff000039e8f29 x20: ffff80001cf47940 x19: ffff0000ec460158 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098571bc x15: 0000000000000001 x14: ffff0000ca3dd1c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021eea000 x9 : 0000000000040000 x8 : ffff8000098575c8 x7 : 0000000000000000 x6 : ffff0000ec468658 x5 : ffff80001cf47958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff80001cf479d4 x1 : 0000000000000040 x0 : 0000000000000030 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 udf_add_aext fs/udf/inode.c:2082 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:562 udf_extend_file fs/udf/inode.c:676 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1246 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 do_sys_ftruncate+0x288/0x31c fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8502 hardirqs last enabled at (8501): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8501): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8502): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8496): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8496): [] __do_softirq+0xb5c/0xdb0 kernel/softirq.c:587 softirqs last disabled at (8379): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8379): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8379): [] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637 ---[ end trace 8fd8d0d6ea1fdd12 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5753 at fs/udf/inode.c:2025 __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 Modules linked in: CPU: 1 PID: 5753 Comm: syz-executor.2 Tainted: G W 5.15.160-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 sp : ffff80001cf476a0 x29: ffff80001cf476c0 x28: 1ffff000039e8f28 x27: dfff800000000000 x26: 0000000000000040 x25: 0000000000000050 x24: ffff80001cf47948 x23: ffff80001cf479d4 x22: 00000000bffffe00 x21: 1ffff000039e8f29 x20: ffff80001cf47940 x19: ffff0000ec460158 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098571bc x15: 0000000000000001 x14: ffff0000ca3dd1c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021eea000 x9 : 0000000000040000 x8 : ffff8000098575c8 x7 : 0000000000000000 x6 : ffff0000ec468658 x5 : ffff80001cf47958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff80001cf479d4 x1 : 0000000000000050 x0 : 0000000000000040 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 udf_add_aext fs/udf/inode.c:2082 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:562 udf_extend_file fs/udf/inode.c:676 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1246 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 do_sys_ftruncate+0x288/0x31c fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8512 hardirqs last enabled at (8511): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8511): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8512): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8496): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8496): [] __do_softirq+0xb5c/0xdb0 kernel/softirq.c:587 softirqs last disabled at (8379): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8379): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8379): [] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637 ---[ end trace 8fd8d0d6ea1fdd13 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5753 at fs/udf/inode.c:2025 __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 Modules linked in: CPU: 1 PID: 5753 Comm: syz-executor.2 Tainted: G W 5.15.160-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 sp : ffff80001cf476a0 x29: ffff80001cf476c0 x28: 1ffff000039e8f28 x27: dfff800000000000 x26: 0000000000000050 x25: 0000000000000060 x24: ffff80001cf47948 x23: ffff80001cf479d4 x22: 00000000bffffe00 x21: 1ffff000039e8f29 x20: ffff80001cf47940 x19: ffff0000ec460158 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098571bc x15: 0000000000000001 x14: ffff0000ca3dd1c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021eea000 x9 : 0000000000040000 x8 : ffff8000098575c8 x7 : 0000000000000000 x6 : ffff0000ec468658 x5 : ffff80001cf47958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff80001cf479d4 x1 : 0000000000000060 x0 : 0000000000000050 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 udf_add_aext fs/udf/inode.c:2082 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:562 udf_extend_file fs/udf/inode.c:676 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1246 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 do_sys_ftruncate+0x288/0x31c fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8604 hardirqs last enabled at (8603): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8603): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8604): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8564): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8564): [] __do_softirq+0xb5c/0xdb0 kernel/softirq.c:587 softirqs last disabled at (8517): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8517): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8517): [] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637 ---[ end trace 8fd8d0d6ea1fdd14 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5753 at fs/udf/inode.c:2025 __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 Modules linked in: CPU: 1 PID: 5753 Comm: syz-executor.2 Tainted: G W 5.15.160-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 sp : ffff80001cf476a0 x29: ffff80001cf476c0 x28: 1ffff000039e8f28 x27: dfff800000000000 x26: 0000000000000060 x25: 0000000000000070 x24: ffff80001cf47948 x23: ffff80001cf479d4 x22: 00000000bffffe00 x21: 1ffff000039e8f29 x20: ffff80001cf47940 x19: ffff0000ec460158 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098571bc x15: 0000000000000001 x14: ffff0000ca3dd1c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021eea000 x9 : 0000000000040000 x8 : ffff8000098575c8 x7 : 0000000000000000 x6 : ffff0000ec468658 x5 : ffff80001cf47958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff80001cf479d4 x1 : 0000000000000070 x0 : 0000000000000060 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 udf_add_aext fs/udf/inode.c:2082 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:562 udf_extend_file fs/udf/inode.c:676 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1246 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 do_sys_ftruncate+0x288/0x31c fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8672 hardirqs last enabled at (8671): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8671): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8672): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8666): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8666): [] __do_softirq+0xb5c/0xdb0 kernel/softirq.c:587 softirqs last disabled at (8607): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8607): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8607): [] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637 ---[ end trace 8fd8d0d6ea1fdd15 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5753 at fs/udf/inode.c:2025 __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 Modules linked in: CPU: 1 PID: 5753 Comm: syz-executor.2 Tainted: G W 5.15.160-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 sp : ffff80001cf476a0 x29: ffff80001cf476c0 x28: 1ffff000039e8f28 x27: dfff800000000000 x26: 0000000000000070 x25: 0000000000000080 x24: ffff80001cf47948 x23: ffff80001cf479d4 x22: 00000000bffffe00 x21: 1ffff000039e8f29 x20: ffff80001cf47940 x19: ffff0000ec460158 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098571bc x15: 0000000000000001 x14: ffff0000ca3dd1c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021eea000 x9 : 0000000000040000 x8 : ffff8000098575c8 x7 : 0000000000000000 x6 : ffff0000ec468658 x5 : ffff80001cf47958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff80001cf479d4 x1 : 0000000000000080 x0 : 0000000000000070 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 udf_add_aext fs/udf/inode.c:2082 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:562 udf_extend_file fs/udf/inode.c:676 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1246 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 do_sys_ftruncate+0x288/0x31c fs/open.c:193 __do_sys_ftruncate fs/open.c:204 [inline] __se_sys_ftruncate fs/open.c:202 [inline] __arm64_sys_ftruncate+0x60/0x74 fs/open.c:202 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 8726 hardirqs last enabled at (8725): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8725): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8726): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8720): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8720): [] __do_softirq+0xb5c/0xdb0 kernel/softirq.c:587 softirqs last disabled at (8675): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8675): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8675): [] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637 ---[ end trace 8fd8d0d6ea1fdd16 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5753 at fs/udf/inode.c:2025 __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 Modules linked in: CPU: 1 PID: 5753 Comm: syz-executor.2 Tainted: G W 5.15.160-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:2024 sp : ffff80001cf476a0 x29: ffff80001cf476c0 x28: 1ffff000039e8f28 x27: dfff800000000000 x26: 0000000000000080 x25: 0000000000000090 x24: ffff80001cf47948 x23: ffff80001cf479d4 x22: 00000000bffffe00 x21: 1ffff000039e8f29 x20: ffff80001cf47940 x19: ffff0000ec460158 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000098571bc x15: 0000000000000001 x14: ffff0000ca3dd1c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021eea000 x9 : 0000000000040000 x8 : ffff8000098575c8 x7 : 0000000000000000 x6 : ffff0000ec468658