loop4: detected capacity change from 0 to 2048 UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Not tainted 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 lr : __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 sp : ffff800020b87520 x29: ffff800020b87540 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001d0 x25: 0000000000000000 x24: ffff800020b87948 x23: ffff800020b8762c x22: 00000000c0000200 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 00000000000316ff x10: ffff800021759000 x9 : 0000000000031700 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff800020b8762c x1 : 0000000000000000 x0 : 00000000000001d0 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 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: 7788 hardirqs last enabled at (7787): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (7787): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (7788): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (7676): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (7674): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18 ---[ end trace e2b29996e8e3241e ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000004100000018 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000010 x0 : 0000000000000000 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 8076 hardirqs last enabled at (8075): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8075): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8076): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8070): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8070): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (7791): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (7791): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (7791): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (7791): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3241f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000020 x0 : 0000000000000010 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 8418 hardirqs last enabled at (8417): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8417): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8418): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8412): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8412): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8079): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8079): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8079): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8079): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32420 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000030 x0 : 0000000000000020 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 8500 hardirqs last enabled at (8499): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8499): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8500): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8494): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8494): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8421): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8421): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8421): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8421): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32421 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000040 x0 : 0000000000000030 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 8640 hardirqs last enabled at (8639): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8639): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8640): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8634): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8634): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8505): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8505): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8505): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8505): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32422 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000050 x0 : 0000000000000040 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 8790 hardirqs last enabled at (8789): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (8789): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (8790): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (8784): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (8784): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8643): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8643): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8643): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8643): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32423 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000060 x0 : 0000000000000050 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 9042 hardirqs last enabled at (9041): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9041): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9042): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9036): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9036): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (8797): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (8797): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (8797): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (8797): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32424 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000070 x0 : 0000000000000060 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 9076 hardirqs last enabled at (9075): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9075): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9076): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9070): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9070): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9045): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9045): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9045): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9045): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32425 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000080 x0 : 0000000000000070 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 9312 hardirqs last enabled at (9311): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9311): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9312): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9306): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9306): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9081): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9081): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9081): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9081): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32426 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000090 x0 : 0000000000000080 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 9598 hardirqs last enabled at (9597): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9597): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9598): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9592): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9592): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9317): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9317): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9317): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9317): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32427 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000a0 x0 : 0000000000000090 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 9638 hardirqs last enabled at (9637): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9637): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9638): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9632): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9632): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9603): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9603): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9603): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9603): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32428 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000b0 x0 : 00000000000000a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 9878 hardirqs last enabled at (9877): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (9877): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (9878): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (9872): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (9872): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9641): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9641): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9641): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9641): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32429 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000c0 x0 : 00000000000000b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 10094 hardirqs last enabled at (10093): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10093): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10094): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10088): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10088): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (9881): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (9881): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (9881): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (9881): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3242a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000d0 x0 : 00000000000000c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 10142 hardirqs last enabled at (10141): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10141): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10142): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10136): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10136): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10097): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10097): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10097): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10097): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3242b ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000e0 x0 : 00000000000000d0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 10336 hardirqs last enabled at (10335): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10335): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10336): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10330): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10330): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10145): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10145): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10145): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10145): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3242c ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000f0 x0 : 00000000000000e0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 10706 hardirqs last enabled at (10705): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10705): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10706): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10700): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10700): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10339): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10339): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10339): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10339): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3242d ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000100 x0 : 00000000000000f0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 10976 hardirqs last enabled at (10975): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (10975): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (10976): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (10970): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (10970): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10709): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10709): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10709): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10709): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3242e ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000110 x0 : 0000000000000100 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 11124 hardirqs last enabled at (11123): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (11123): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (11124): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (11118): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (11118): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (10981): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (10981): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (10981): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (10981): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3242f ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000120 x0 : 0000000000000110 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 11382 hardirqs last enabled at (11381): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (11381): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (11382): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (11376): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (11376): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (11127): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (11127): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (11127): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (11127): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32430 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000130 x0 : 0000000000000120 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 11658 hardirqs last enabled at (11657): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (11657): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (11658): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (11652): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (11652): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (11385): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (11385): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (11385): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (11385): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32431 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000130 x25: 0000000000000140 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000140 x0 : 0000000000000130 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 11692 hardirqs last enabled at (11691): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (11691): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (11692): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (11686): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (11686): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (11663): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (11663): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (11663): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (11663): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32432 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000140 x25: 0000000000000150 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000150 x0 : 0000000000000140 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 11948 hardirqs last enabled at (11947): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (11947): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (11948): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (11942): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (11942): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (11695): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (11695): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (11695): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (11695): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32433 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000150 x25: 0000000000000160 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000160 x0 : 0000000000000150 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 12166 hardirqs last enabled at (12165): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12165): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12166): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12160): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12160): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (11953): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (11953): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (11953): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (11953): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32434 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000160 x25: 0000000000000170 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000170 x0 : 0000000000000160 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 12216 hardirqs last enabled at (12215): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12215): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12216): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12210): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12210): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12169): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12169): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12169): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12169): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32435 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000170 x25: 0000000000000180 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000180 x0 : 0000000000000170 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 12466 hardirqs last enabled at (12465): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12465): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12466): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12460): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12460): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12219): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12219): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12219): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12219): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32436 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000180 x25: 0000000000000190 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000190 x0 : 0000000000000180 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 12718 hardirqs last enabled at (12717): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12717): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12718): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12712): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12712): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12469): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12469): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12469): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12469): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32437 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000190 x25: 00000000000001a0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001a0 x0 : 0000000000000190 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 12744 hardirqs last enabled at (12743): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (12743): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (12744): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (12738): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (12738): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12721): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12721): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12721): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12721): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32438 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001b0 x0 : 00000000000001a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 13066 hardirqs last enabled at (13065): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13065): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13066): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13060): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13060): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (12747): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (12747): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (12747): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (12747): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32439 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001c0 x0 : 00000000000001b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 13448 hardirqs last enabled at (13447): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13447): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13448): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13444): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13444): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13425): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13425): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13425): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13425): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3243a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e828 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001d0 x0 : 00000000000001c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 13600 hardirqs last enabled at (13599): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (13599): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (13600): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13594): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13594): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13451): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13451): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13451): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13451): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3243b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b87520 x29: ffff800020b87540 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff800020b87948 x23: ffff800020b8762c x22: 00000000c0000200 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : ffff800008a76278 x6 : 0000000000000000 x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff800020b8762c x1 : 00000000000001e0 x0 : 00000000000001d0 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 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: 13710 hardirqs last enabled at (13709): [] lock_page_memcg+0x11c/0x244 mm/memcontrol.c:2056 hardirqs last disabled at (13710): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13698): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13698): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13603): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13603): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13603): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13603): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3243c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b87520 x29: ffff800020b87540 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001d0 x25: 0000000000000000 x24: ffff800020b87948 x23: ffff800020b8762c x22: 00000000c0000200 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff800020b8762c x1 : 0000000000000000 x0 : 00000000000001d0 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 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: 13876 hardirqs last enabled at (13875): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (13875): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (13876): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (13862): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (13862): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13713): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13713): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13713): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13713): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3243d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000004200000018 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000010 x0 : 0000000000000000 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 14010 hardirqs last enabled at (14009): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14009): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14010): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14004): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14004): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (13879): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (13879): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (13879): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (13879): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3243e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000020 x0 : 0000000000000010 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 14116 hardirqs last enabled at (14115): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14115): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14116): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14110): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14110): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14013): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14013): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14013): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14013): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3243f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000030 x0 : 0000000000000020 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 14198 hardirqs last enabled at (14197): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14197): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14198): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14192): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14192): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14119): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14119): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14119): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14119): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32440 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000040 x0 : 0000000000000030 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 14292 hardirqs last enabled at (14291): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14291): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14292): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14286): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14286): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14201): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14201): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14201): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14201): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32441 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000050 x0 : 0000000000000040 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 14344 hardirqs last enabled at (14343): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14343): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14344): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14338): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14338): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14295): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14295): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14295): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14295): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32442 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000060 x0 : 0000000000000050 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 14442 hardirqs last enabled at (14441): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14441): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14442): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14436): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14436): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14349): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14349): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14349): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14349): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32443 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000070 x0 : 0000000000000060 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 14546 hardirqs last enabled at (14545): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14545): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14546): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14540): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14540): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14445): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14445): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14445): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14445): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32444 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000080 x0 : 0000000000000070 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 14592 hardirqs last enabled at (14591): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14591): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14592): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14586): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14586): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14549): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14549): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14549): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14549): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32445 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000090 x0 : 0000000000000080 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 14670 hardirqs last enabled at (14669): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14669): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14670): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14664): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14664): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14595): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14595): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14595): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14595): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32446 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000a0 x0 : 0000000000000090 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 14764 hardirqs last enabled at (14763): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14763): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14764): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14752): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14752): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14673): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14673): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14673): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14673): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32447 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000b0 x0 : 00000000000000a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 14828 hardirqs last enabled at (14827): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14827): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14828): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14822): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14822): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14769): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14769): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14769): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14769): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32448 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000c0 x0 : 00000000000000b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 14940 hardirqs last enabled at (14939): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (14939): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (14940): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14934): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14934): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14831): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14831): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14831): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14831): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32449 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000d0 x0 : 00000000000000c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 15004 hardirqs last enabled at (15003): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15003): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15004): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (14998): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (14998): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (14943): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (14943): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (14943): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (14943): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3244a ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000e0 x0 : 00000000000000d0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 15118 hardirqs last enabled at (15117): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15117): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15118): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15112): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15112): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15007): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15007): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15007): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15007): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3244b ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000f0 x0 : 00000000000000e0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 15382 hardirqs last enabled at (15381): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15381): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15382): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15376): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15376): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15121): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15121): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15121): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15121): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3244c ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000100 x0 : 00000000000000f0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 15730 hardirqs last enabled at (15729): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15729): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15730): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15724): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15724): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15385): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15385): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15385): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15385): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3244d ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000110 x0 : 0000000000000100 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 15940 hardirqs last enabled at (15939): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (15939): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (15940): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (15934): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (15934): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15733): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15733): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15733): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15733): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3244e ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000120 x0 : 0000000000000110 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 16172 hardirqs last enabled at (16171): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16171): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16172): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16166): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16166): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (15943): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (15943): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (15943): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (15943): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3244f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000130 x0 : 0000000000000120 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 16414 hardirqs last enabled at (16413): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16413): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16414): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16408): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16408): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16175): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16175): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16175): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16175): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32450 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000130 x25: 0000000000000140 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000140 x0 : 0000000000000130 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 16674 hardirqs last enabled at (16673): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16673): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16674): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16666): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16666): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16417): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16417): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16417): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16417): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32451 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000140 x25: 0000000000000150 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000150 x0 : 0000000000000140 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 16750 hardirqs last enabled at (16749): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16749): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16750): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16744): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16744): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16679): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16679): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16679): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16679): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32452 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000150 x25: 0000000000000160 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000160 x0 : 0000000000000150 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 16912 hardirqs last enabled at (16911): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (16911): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (16912): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (16896): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (16896): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16755): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16755): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16755): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16755): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32453 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000160 x25: 0000000000000170 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000170 x0 : 0000000000000160 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 17080 hardirqs last enabled at (17079): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (17079): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (17080): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (17054): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (17054): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (16915): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (16915): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (16915): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (16915): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32454 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000170 x25: 0000000000000180 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000180 x0 : 0000000000000170 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 17322 hardirqs last enabled at (17321): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (17321): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (17322): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (17316): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (17316): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (17085): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (17085): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (17085): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (17085): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32455 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000180 x25: 0000000000000190 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000190 x0 : 0000000000000180 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 17436 hardirqs last enabled at (17435): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (17435): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (17436): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (17430): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (17430): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (17325): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (17325): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (17325): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (17325): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32456 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000190 x25: 00000000000001a0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001a0 x0 : 0000000000000190 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 17790 hardirqs last enabled at (17789): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (17789): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (17790): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (17784): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (17784): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (17439): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (17439): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (17439): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (17439): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32457 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001b0 x0 : 00000000000001a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 18070 hardirqs last enabled at (18069): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18069): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18070): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18064): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18064): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (17793): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (17793): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (17793): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (17793): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32458 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001c0 x0 : 00000000000001b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 18162 hardirqs last enabled at (18161): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18161): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18162): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18156): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18156): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18073): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18073): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18073): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18073): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32459 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e740 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001d0 x0 : 00000000000001c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 18278 hardirqs last enabled at (18277): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18277): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18278): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18272): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18272): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18167): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18167): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18167): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18167): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3245a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b87520 x29: ffff800020b87540 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff800020b87948 x23: ffff800020b8762c x22: 00000000c0000200 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : ffff800008a76278 x6 : 0000000000000000 x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff800020b8762c x1 : 00000000000001e0 x0 : 00000000000001d0 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 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: 18368 hardirqs last enabled at (18367): [] lock_page_memcg+0x11c/0x244 mm/memcontrol.c:2056 hardirqs last disabled at (18368): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18356): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18356): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18281): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18281): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18281): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18281): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3245b ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b87520 x29: ffff800020b87540 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001d0 x25: 0000000000000000 x24: ffff800020b87948 x23: ffff800020b8762c x22: 00000000c0000200 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff800020b8762c x1 : 0000000000000000 x0 : 00000000000001d0 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 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: 18434 hardirqs last enabled at (18433): [] bh_lru_install fs/buffer.c:1261 [inline] hardirqs last enabled at (18433): [] __find_get_block+0xb68/0xdd4 fs/buffer.c:1312 hardirqs last disabled at (18434): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18424): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18424): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18371): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18371): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18371): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18371): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3245c ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000004300000018 x6 : ffff0000cf50e2b8 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000010 x0 : 0000000000000000 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 18444 hardirqs last enabled at (18443): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18443): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18444): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18424): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18424): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18371): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18371): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18371): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18371): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3245d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e2b8 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000020 x0 : 0000000000000010 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 18706 hardirqs last enabled at (18705): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18705): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18706): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18698): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18698): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18447): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18447): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18447): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18447): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3245e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e2b8 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000030 x0 : 0000000000000020 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 18754 hardirqs last enabled at (18753): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18753): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18754): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18748): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18748): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18709): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18709): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18709): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18709): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3245f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e2b8 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000040 x0 : 0000000000000030 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 18994 hardirqs last enabled at (18993): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (18993): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (18994): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (18988): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (18988): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18757): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18757): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18757): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18757): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32460 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000050 x0 : 0000000000000040 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 19082 hardirqs last enabled at (19081): [] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:168 [inline] hardirqs last enabled at (19081): [] _raw_spin_unlock_irq+0x9c/0x134 kernel/locking/spinlock.c:202 hardirqs last disabled at (19082): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19070): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19070): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (18997): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (18997): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (18997): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (18997): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32461 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000060 x0 : 0000000000000050 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 19156 hardirqs last enabled at (19155): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (19155): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (19156): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19150): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19150): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (19085): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (19085): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (19085): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (19085): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32462 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000070 x0 : 0000000000000060 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 19396 hardirqs last enabled at (19395): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (19395): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (19396): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19390): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19390): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (19159): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (19159): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (19159): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (19159): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32463 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000080 x0 : 0000000000000070 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 19438 hardirqs last enabled at (19437): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (19437): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (19438): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19432): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19432): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (19401): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (19401): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (19401): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (19401): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32464 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000090 x0 : 0000000000000080 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 19524 hardirqs last enabled at (19523): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (19523): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (19524): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (19518): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (19518): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (19443): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (19443): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (19443): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (19443): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32465 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000a0 x0 : 0000000000000090 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 20202 hardirqs last enabled at (20201): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (20201): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (20202): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (20196): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (20196): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (19529): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (19529): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (19529): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (19529): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32466 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000b0 x0 : 00000000000000a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 20268 hardirqs last enabled at (20267): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (20267): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (20268): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (20262): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (20262): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (20205): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (20205): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (20205): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (20205): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32467 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000c0 x0 : 00000000000000b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 20390 hardirqs last enabled at (20389): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (20389): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (20390): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (20384): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (20384): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (20271): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (20271): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (20271): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (20271): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32468 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000d0 x0 : 00000000000000c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 20456 hardirqs last enabled at (20455): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (20455): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (20456): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (20450): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (20450): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (20393): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (20393): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (20393): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (20393): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32469 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000e0 x0 : 00000000000000d0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 20550 hardirqs last enabled at (20549): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (20549): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (20550): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (20544): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (20544): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (20459): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (20459): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (20459): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (20459): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3246a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000f0 x0 : 00000000000000e0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 20646 hardirqs last enabled at (20645): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (20645): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (20646): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (20640): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (20640): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (20553): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (20553): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (20553): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (20553): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3246b ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000100 x0 : 00000000000000f0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 20742 hardirqs last enabled at (20741): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (20741): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (20742): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (20736): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (20736): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (20649): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (20649): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (20649): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (20649): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3246c ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000110 x0 : 0000000000000100 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 21130 hardirqs last enabled at (21129): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (21129): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (21130): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (21124): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (21124): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (20745): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (20745): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (20745): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (20745): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3246d ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000120 x0 : 0000000000000110 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 21468 hardirqs last enabled at (21467): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (21467): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (21468): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (21462): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (21462): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (21133): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (21133): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (21133): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (21133): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3246e ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000130 x0 : 0000000000000120 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 21592 hardirqs last enabled at (21591): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (21591): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (21592): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (21586): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (21586): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (21471): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (21471): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (21471): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (21471): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3246f ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000130 x25: 0000000000000140 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000140 x0 : 0000000000000130 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 21716 hardirqs last enabled at (21715): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (21715): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (21716): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (21710): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (21710): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (21595): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (21595): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (21595): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (21595): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32470 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000140 x25: 0000000000000150 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000150 x0 : 0000000000000140 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 21976 hardirqs last enabled at (21975): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (21975): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (21976): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (21970): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (21970): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (21719): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (21719): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (21719): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (21719): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32471 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000150 x25: 0000000000000160 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000160 x0 : 0000000000000150 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 22318 hardirqs last enabled at (22317): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (22317): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (22318): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (22312): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (22312): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (21979): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (21979): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (21979): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (21979): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32472 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000160 x25: 0000000000000170 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000170 x0 : 0000000000000160 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 22488 hardirqs last enabled at (22487): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (22487): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (22488): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (22482): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (22482): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (22321): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (22321): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (22321): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (22321): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32473 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000170 x25: 0000000000000180 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000180 x0 : 0000000000000170 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 22726 hardirqs last enabled at (22725): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (22725): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (22726): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (22720): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (22720): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (22491): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (22491): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (22491): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (22491): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32474 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000180 x25: 0000000000000190 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000190 x0 : 0000000000000180 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 22970 hardirqs last enabled at (22969): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (22969): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (22970): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (22964): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (22964): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (22729): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (22729): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (22729): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (22729): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32475 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000190 x25: 00000000000001a0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001a0 x0 : 0000000000000190 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 23002 hardirqs last enabled at (23001): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (23001): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (23002): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (22996): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (22996): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (22973): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (22973): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (22973): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (22973): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32476 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001b0 x0 : 00000000000001a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 23290 hardirqs last enabled at (23289): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (23289): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (23290): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (23284): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (23284): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (23005): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (23005): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (23005): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (23005): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32477 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001c0 x0 : 00000000000001b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 23528 hardirqs last enabled at (23527): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (23527): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (23528): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (23522): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (23522): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (23293): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (23293): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (23293): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (23293): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32478 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001d0 x0 : 00000000000001c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 23626 hardirqs last enabled at (23625): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (23625): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (23626): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (23620): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (23620): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (23531): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (23531): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (23531): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (23531): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32479 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b87520 x29: ffff800020b87540 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff800020b87948 x23: ffff800020b8762c x22: 00000000c0000200 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : ffff800008a76278 x6 : 0000000000000000 x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff800020b8762c x1 : 00000000000001e0 x0 : 00000000000001d0 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 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: 23796 hardirqs last enabled at (23795): [] lock_page_memcg+0x11c/0x244 mm/memcontrol.c:2056 hardirqs last disabled at (23796): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (23776): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (23776): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (23629): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (23629): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (23629): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (23629): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3247a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b87520 x29: ffff800020b87540 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001d0 x25: 0000000000000000 x24: ffff800020b87948 x23: ffff800020b8762c x22: 00000000c0000200 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff800020b8762c x1 : 0000000000000000 x0 : 00000000000001d0 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 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: 23880 hardirqs last enabled at (23879): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (23879): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (23880): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (23872): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (23872): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (23803): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (23803): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (23803): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (23803): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3247b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000004400000018 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000010 x0 : 0000000000000000 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 23924 hardirqs last enabled at (23923): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (23923): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (23924): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (23918): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (23918): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (23883): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (23883): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (23883): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (23883): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3247c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000020 x0 : 0000000000000010 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 24142 hardirqs last enabled at (24141): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (24141): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (24142): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (24136): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (24136): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (23927): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (23927): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (23927): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (23927): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3247d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000030 x0 : 0000000000000020 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 24224 hardirqs last enabled at (24223): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (24223): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (24224): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (24218): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (24218): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (24145): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (24145): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (24145): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (24145): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3247e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000040 x0 : 0000000000000030 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 24294 hardirqs last enabled at (24293): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (24293): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (24294): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (24282): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (24282): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (24229): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (24229): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (24229): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (24229): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3247f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000050 x0 : 0000000000000040 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 24380 hardirqs last enabled at (24379): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (24379): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (24380): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (24374): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (24374): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (24299): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (24299): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (24299): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (24299): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32480 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000060 x0 : 0000000000000050 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 24476 hardirqs last enabled at (24475): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (24475): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (24476): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (24470): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (24470): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (24383): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (24383): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (24383): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (24383): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32481 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000070 x0 : 0000000000000060 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 24548 hardirqs last enabled at (24547): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (24547): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (24548): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (24542): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (24542): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (24479): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (24479): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (24479): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (24479): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32482 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000080 x0 : 0000000000000070 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 24620 hardirqs last enabled at (24619): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (24619): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (24620): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (24614): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (24614): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (24551): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (24551): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (24551): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (24551): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32483 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000090 x0 : 0000000000000080 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 24726 hardirqs last enabled at (24725): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (24725): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (24726): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (24720): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (24720): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (24623): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (24623): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (24623): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (24623): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32484 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000a0 x0 : 0000000000000090 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 24794 hardirqs last enabled at (24793): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (24793): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (24794): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (24788): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (24788): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (24729): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (24729): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (24729): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (24729): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32485 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000b0 x0 : 00000000000000a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 24910 hardirqs last enabled at (24909): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (24909): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (24910): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (24904): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (24904): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (24797): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (24797): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (24797): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (24797): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32486 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000c0 x0 : 00000000000000b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 24930 hardirqs last enabled at (24929): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (24929): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (24930): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (24904): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (24904): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (24797): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (24797): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (24797): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (24797): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32487 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000d0 x0 : 00000000000000c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 25002 hardirqs last enabled at (25001): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (25001): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (25002): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (24996): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (24996): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (24933): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (24933): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (24933): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (24933): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32488 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000e0 x0 : 00000000000000d0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 25218 hardirqs last enabled at (25217): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (25217): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (25218): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (25212): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (25212): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (25005): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (25005): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (25005): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (25005): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32489 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000f0 x0 : 00000000000000e0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 25386 hardirqs last enabled at (25385): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (25385): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (25386): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (25380): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (25380): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (25221): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (25221): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (25221): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (25221): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3248a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000100 x0 : 00000000000000f0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 25680 hardirqs last enabled at (25679): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (25679): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (25680): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (25674): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (25674): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (25389): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (25389): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (25389): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (25389): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3248b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000110 x0 : 0000000000000100 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 25786 hardirqs last enabled at (25785): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (25785): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (25786): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (25780): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (25780): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (25683): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (25683): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (25683): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (25683): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3248c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000120 x0 : 0000000000000110 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 25862 hardirqs last enabled at (25861): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (25861): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (25862): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (25856): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (25856): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (25789): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (25789): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (25789): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (25789): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3248d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000130 x0 : 0000000000000120 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 26018 hardirqs last enabled at (26017): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (26017): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (26018): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (26012): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (26012): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (25865): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (25865): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (25865): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (25865): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3248e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000130 x25: 0000000000000140 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000140 x0 : 0000000000000130 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 26108 hardirqs last enabled at (26107): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (26107): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (26108): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (26102): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (26102): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (26023): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (26023): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (26023): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (26023): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3248f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000140 x25: 0000000000000150 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000150 x0 : 0000000000000140 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 26232 hardirqs last enabled at (26231): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (26231): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (26232): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (26226): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (26226): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (26113): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (26113): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (26113): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (26113): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32490 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000150 x25: 0000000000000160 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000160 x0 : 0000000000000150 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 26324 hardirqs last enabled at (26323): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (26323): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (26324): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (26318): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (26318): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (26237): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (26237): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (26237): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (26237): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32491 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000160 x25: 0000000000000170 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000170 x0 : 0000000000000160 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 26434 hardirqs last enabled at (26433): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (26433): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (26434): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (26422): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (26422): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (26327): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (26327): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (26327): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (26327): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32492 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000170 x25: 0000000000000180 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000180 x0 : 0000000000000170 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 26510 hardirqs last enabled at (26509): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (26509): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (26510): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (26504): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (26504): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (26439): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (26439): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (26439): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (26439): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32493 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000180 x25: 0000000000000190 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000190 x0 : 0000000000000180 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 26726 hardirqs last enabled at (26725): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (26725): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (26726): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (26720): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (26720): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (26515): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (26515): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (26515): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (26515): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32494 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000190 x25: 00000000000001a0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001a0 x0 : 0000000000000190 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 26814 hardirqs last enabled at (26813): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (26813): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (26814): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (26808): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (26808): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (26729): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (26729): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (26729): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (26729): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32495 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001a0 x25: 00000000000001b0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001b0 x0 : 00000000000001a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 26876 hardirqs last enabled at (26875): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (26875): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (26876): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (26870): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (26870): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (26817): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (26817): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (26817): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (26817): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32496 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001b0 x25: 00000000000001c0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001c0 x0 : 00000000000001b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 26998 hardirqs last enabled at (26997): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (26997): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (26998): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (26992): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (26992): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (26881): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (26881): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (26881): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (26881): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32497 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001c0 x25: 00000000000001d0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50e910 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000001d0 x0 : 00000000000001c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 27044 hardirqs last enabled at (27043): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (27043): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (27044): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (27038): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (27038): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (27003): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (27003): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (27003): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (27003): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32498 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b87520 x29: ffff800020b87540 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001d0 x25: 00000000000001e0 x24: ffff800020b87948 x23: ffff800020b8762c x22: 00000000c0000200 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : ffff800008a76278 x6 : 0000000000000000 x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff800020b8762c x1 : 00000000000001e0 x0 : 00000000000001d0 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 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: 27218 hardirqs last enabled at (27217): [] lock_page_memcg+0x11c/0x244 mm/memcontrol.c:2056 hardirqs last disabled at (27218): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (27206): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (27206): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (27047): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (27047): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (27047): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (27047): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e32499 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b87520 x29: ffff800020b87540 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000001d0 x25: 0000000000000000 x24: ffff800020b87948 x23: ffff800020b8762c x22: 00000000c0000200 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000010 x4 : 0000000000000000 x3 : 00000000c0000200 x2 : ffff800020b8762c x1 : 0000000000000000 x0 : 00000000000001d0 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 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: 27302 hardirqs last enabled at (27301): [] lookup_bh_lru fs/buffer.c:1294 [inline] hardirqs last enabled at (27301): [] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306 hardirqs last disabled at (27302): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (27294): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (27294): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (27221): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (27221): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (27221): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (27221): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3249a ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000000 x25: 0000000000000010 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000004500000018 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000010 x0 : 0000000000000000 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 27376 hardirqs last enabled at (27375): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (27375): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (27376): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (27370): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (27370): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (27305): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (27305): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (27305): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (27305): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3249b ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000010 x25: 0000000000000020 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000020 x0 : 0000000000000010 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 27446 hardirqs last enabled at (27445): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (27445): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (27446): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (27440): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (27440): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (27379): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (27379): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (27379): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (27379): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3249c ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000020 x25: 0000000000000030 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000030 x0 : 0000000000000020 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 27490 hardirqs last enabled at (27489): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (27489): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (27490): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (27488): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (27488): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (27449): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (27449): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (27449): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (27449): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3249d ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000030 x25: 0000000000000040 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000040 x0 : 0000000000000030 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 27550 hardirqs last enabled at (27549): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (27549): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (27550): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (27544): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (27544): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (27493): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (27493): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (27493): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (27493): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3249e ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000040 x25: 0000000000000050 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000050 x0 : 0000000000000040 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 27654 hardirqs last enabled at (27653): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (27653): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (27654): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (27648): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (27648): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (27553): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (27553): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (27553): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (27553): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e3249f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000050 x25: 0000000000000060 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000060 x0 : 0000000000000050 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 27694 hardirqs last enabled at (27693): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (27693): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (27694): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (27688): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (27688): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (27657): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (27657): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (27657): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (27657): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324a0 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000060 x25: 0000000000000070 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000070 x0 : 0000000000000060 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 27782 hardirqs last enabled at (27781): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (27781): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (27782): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (27776): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (27776): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (27697): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (27697): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (27697): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (27697): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324a1 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 0 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000070 x25: 0000000000000080 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000080 x0 : 0000000000000070 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 27822 hardirqs last enabled at (27821): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (27821): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (27822): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (27816): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (27816): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (27785): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (27785): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (27785): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (27785): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324a2 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000080 x25: 0000000000000090 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000090 x0 : 0000000000000080 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 27872 hardirqs last enabled at (27871): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (27871): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (27872): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (27866): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (27866): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (27825): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (27825): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (27825): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (27825): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324a3 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000090 x25: 00000000000000a0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000a0 x0 : 0000000000000090 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 28094 hardirqs last enabled at (28093): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (28093): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (28094): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (28088): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (28088): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (27875): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (27875): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (27875): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (27875): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324a4 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000a0 x25: 00000000000000b0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000b0 x0 : 00000000000000a0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 28148 hardirqs last enabled at (28147): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (28147): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (28148): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (28142): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (28142): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (28099): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (28099): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (28099): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (28099): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324a5 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000b0 x25: 00000000000000c0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000c0 x0 : 00000000000000b0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 28356 hardirqs last enabled at (28355): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (28355): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (28356): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (28350): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (28350): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (28151): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (28151): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (28151): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (28151): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324a6 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000c0 x25: 00000000000000d0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000d0 x0 : 00000000000000c0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 28478 hardirqs last enabled at (28477): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (28477): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (28478): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (28472): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (28472): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (28359): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (28359): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (28359): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (28359): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324a7 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000d0 x25: 00000000000000e0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000e0 x0 : 00000000000000d0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 28700 hardirqs last enabled at (28699): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (28699): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (28700): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (28694): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (28694): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (28481): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (28481): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (28481): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (28481): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324a8 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000e0 x25: 00000000000000f0 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 00000000000000f0 x0 : 00000000000000e0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 28912 hardirqs last enabled at (28911): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (28911): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (28912): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (28906): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (28906): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (28703): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (28703): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (28703): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (28703): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324a9 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 00000000000000f0 x25: 0000000000000100 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000100 x0 : 00000000000000f0 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 29052 hardirqs last enabled at (29051): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (29051): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (29052): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (29046): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (29046): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (28915): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (28915): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (28915): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (28915): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324aa ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000100 x25: 0000000000000110 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000110 x0 : 0000000000000100 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 29318 hardirqs last enabled at (29317): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (29317): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (29318): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (29312): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (29312): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (29055): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (29055): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (29055): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (29055): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324ab ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000110 x25: 0000000000000120 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000120 x0 : 0000000000000110 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 29352 hardirqs last enabled at (29351): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (29351): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (29352): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (29346): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (29346): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (29323): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (29323): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (29323): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (29323): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324ac ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000120 x25: 0000000000000130 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000130 x0 : 0000000000000120 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 29580 hardirqs last enabled at (29579): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (29579): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (29580): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (29574): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (29574): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (29355): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (29355): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (29355): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (29355): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324ad ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000130 x25: 0000000000000140 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : ffff0000cf50ecb0 x5 : ffff800020b87958 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000140 x0 : 0000000000000130 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 29814 hardirqs last enabled at (29813): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (29813): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (29814): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (29808): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (29808): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (29583): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (29583): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (29583): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (29583): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324ae ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000140 x25: 0000000000000150 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000150 x0 : 0000000000000140 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 29856 hardirqs last enabled at (29855): [] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:168 [inline] hardirqs last enabled at (29855): [] _raw_spin_unlock_irq+0x9c/0x134 kernel/locking/spinlock.c:202 hardirqs last disabled at (29856): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (29844): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (29844): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (29817): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (29817): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (29817): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (29817): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324af ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000150 x25: 0000000000000160 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000160 x0 : 0000000000000150 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 30062 hardirqs last enabled at (30061): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (30061): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (30062): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (30056): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (30056): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (29859): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (29859): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (29859): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (29859): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324b0 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0 x29: ffff800020b876c0 x28: 1ffff00004170f28 x27: dfff800000000000 x26: 0000000000000160 x25: 0000000000000170 x24: ffff800020b87948 x23: ffff800020b879d4 x22: 00000000bffffe00 x21: 1ffff00004170f29 x20: ffff800020b87940 x19: ffff0000e76fa7c8 x18: 0000000000000000 x17: 0000000000000002 x16: ffff80000985fbc8 x15: 0000000000000001 x14: ffff0000cd4151c0 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021759000 x9 : 0000000000040000 x8 : ffff80000985ffd4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 00000000bffffe00 x2 : ffff800020b879d4 x1 : 0000000000000170 x0 : 0000000000000160 Call trace: __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 udf_add_aext fs/udf/inode.c:1992 [inline] udf_do_extend_file+0x580/0xde0 fs/udf/inode.c:472 udf_extend_file fs/udf/inode.c:586 [inline] udf_setsize+0xa78/0x1070 fs/udf/inode.c:1156 udf_setattr+0x280/0x414 fs/udf/file.c:277 notify_change+0xa34/0xcf8 fs/attr.c:505 do_truncate+0x1c0/0x28c fs/open.c:65 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: 30088 hardirqs last enabled at (30087): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (30087): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (30088): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (30082): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (30082): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (30065): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (30065): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (30065): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (30065): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace e2b29996e8e324b1 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7833 at fs/udf/inode.c:1935 __udf_add_aext+0x488/0x614 fs/udf/inode.c:1934 Modules linked in: CPU: 1 PID: 7833 Comm: syz.4.651 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 : ffff800020b876a0