./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3354514926 <...> d { noatsecure } for pid=217 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.874195][ T24] audit: type=1400 audit(1683915804.820:63): avc: denied { write } for pid=217 comm="sh" path="pipe:[451]" dev="pipefs" ino=451 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 12.878493][ T24] audit: type=1400 audit(1683915804.820:64): avc: denied { rlimitinh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.883166][ T24] audit: type=1400 audit(1683915804.820:65): avc: denied { siginh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.175' (ECDSA) to the list of known hosts. execve("./syz-executor3354514926", ["./syz-executor3354514926"], 0x7ffdb747da60 /* 10 vars */) = 0 brk(NULL) = 0x5555556bd000 brk(0x5555556bdc40) = 0x5555556bdc40 arch_prctl(ARCH_SET_FS, 0x5555556bd300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor3354514926", 4096) = 28 brk(0x5555556dec40) = 0x5555556dec40 brk(0x5555556df000) = 0x5555556df000 mprotect(0x7f480c6da000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 getpid() = 287 openat(AT_FDCWD, "/sys/kernel/debug/x86/nmi_longest_ns", O_WRONLY|O_CLOEXEC) = 3 write(3, "10000000000", 11) = 11 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/hung_task_check_interval_secs", O_WRONLY|O_CLOEXEC) = 3 write(3, "20", 2) = 2 close(3) = 0 openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_kallsyms", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_harden", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/kptr_restrict", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/softlockup_all_cpu_backtrace", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 write(3, "100", 3) = 3 close(3) = 0 openat(AT_FDCWD, "/proc/sys/vm/oom_dump_tasks", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/debug/exception-trace", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/printk", O_WRONLY|O_CLOEXEC) = 3 write(3, "7 4 1 3", 7) = 7 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/keys/gc_delay", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/vm/oom_kill_allocating_task", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/ctrl-alt-del", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/proc/sys/kernel/cad_pid", O_WRONLY|O_CLOEXEC) = 3 write(3, "287", 3) = 3 close(3) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556bd5d0) = 288 ./strace-static-x86_64: Process 288 attached [pid 288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 288] setpgid(0, 0) = 0 [pid 288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 288] write(3, "1000", 4) = 4 [pid 288] close(3) = 0 [pid 288] memfd_create("syzkaller", 0) = 3 [pid 288] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f480420f000 [ 22.150475][ T24] audit: type=1400 audit(1683915814.100:66): avc: denied { execmem } for pid=287 comm="syz-executor335" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 22.167236][ T24] audit: type=1400 audit(1683915814.110:67): avc: denied { read write } for pid=287 comm="syz-executor335" name="loop0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 22.189392][ T24] audit: type=1400 audit(1683915814.110:68): avc: denied { open } for pid=287 comm="syz-executor335" path="/dev/loop0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 22.213764][ T24] audit: type=1400 audit(1683915814.120:69): avc: denied { ioctl } for pid=287 comm="syz-executor335" path="/dev/loop0" dev="devtmpfs" ino=111 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [pid 288] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 67108864) = 67108864 [pid 288] munmap(0x7f480420f000, 67108864) = 0 [pid 288] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 288] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 288] close(3) = 0 [pid 288] mkdir("./file0", 0777) = 0 [ 22.567793][ T24] audit: type=1400 audit(1683915814.520:70): avc: denied { mounton } for pid=288 comm="syz-executor335" path="/root/file0" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 22.568751][ T288] F2FS-fs (loop0): invalid crc value [ 22.604171][ T288] F2FS-fs (loop0): Found nat_bits in checkpoint [pid 288] mount("/dev/loop0", "./file0", "f2fs", 0, "") = 0 [pid 288] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3 [pid 288] chdir("./file0") = 0 [pid 288] ioctl(4, LOOP_CLR_FD) = 0 [pid 288] close(4) = 0 [ 22.635827][ T288] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 22.643485][ T24] audit: type=1400 audit(1683915814.590:71): avc: denied { mount } for pid=288 comm="syz-executor335" name="/" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 22.663801][ T288] F2FS-fs (loop0): access invalid blkaddr:15 [ 22.665402][ T24] audit: type=1400 audit(1683915814.600:72): avc: denied { write } for pid=288 comm="syz-executor335" name="/" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 22.671175][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 22.693044][ T24] audit: type=1400 audit(1683915814.600:73): avc: denied { add_name } for pid=288 comm="syz-executor335" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 22.702844][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 22.702850][ T288] Call Trace: [ 22.702889][ T288] dump_stack_lvl+0x1e2/0x24b [ 22.702902][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 22.702923][ T288] ? set_page_dirty+0x196/0x300 [ 22.724050][ T24] audit: type=1400 audit(1683915814.600:74): avc: denied { create } for pid=288 comm="syz-executor335" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 22.733416][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 22.733430][ T288] dump_stack+0x15/0x17 [ 22.733453][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 22.736870][ T24] audit: type=1400 audit(1683915814.610:75): avc: denied { write } for pid=288 comm="syz-executor335" name="file2" dev="loop0" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 22.741037][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 22.741052][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 22.741074][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 22.826424][ T288] ? data_blkaddr+0x360/0x360 [ 22.830926][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 22.837092][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 22.842380][ T288] ? memset+0x35/0x40 [ 22.846195][ T288] ? addrs_per_block+0x120/0x120 [ 22.850969][ T288] ? __kasan_check_write+0x14/0x20 [ 22.855916][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 22.861066][ T288] f2fs_truncate_blocks+0x114/0x310 [ 22.866072][ T288] f2fs_truncate+0x1b9/0x3c0 [ 22.870508][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 22.875096][ T288] f2fs_setattr+0x9e3/0x10f0 [ 22.879524][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 22.884039][ T288] notify_change+0xb49/0xde0 [ 22.888467][ T288] ? down_read_killable+0x220/0x220 [ 22.893501][ T288] do_truncate+0x1ed/0x2d0 [ 22.897759][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 22.902960][ T288] ? __kasan_check_read+0x11/0x20 [ 22.907825][ T288] path_openat+0x298d/0x3000 [ 22.912414][ T288] ? do_filp_open+0x460/0x460 [ 22.916976][ T288] do_filp_open+0x21c/0x460 [ 22.921258][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 22.925684][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 22.930628][ T288] do_sys_openat2+0x13f/0x6e0 [ 22.935575][ T288] ? ptrace_stop+0x6dc/0xa30 [ 22.939999][ T288] ? do_sys_open+0x220/0x220 [ 22.944428][ T288] ? ptrace_notify+0x24c/0x350 [ 22.949028][ T288] ? do_notify_parent+0xa10/0xa10 [ 22.953887][ T288] __x64_sys_creat+0x11f/0x160 [ 22.958505][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 22.963956][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 22.969971][ T288] do_syscall_64+0x34/0x70 [ 22.974207][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 22.979930][ T288] RIP: 0033:0x7f480c663e69 [ 22.984175][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 23.003620][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 23.011968][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 23.019778][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 23.027587][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 23.035401][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 23.043229][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 23.051212][ T288] F2FS-fs (loop0): access invalid blkaddr:2533359616 [ 23.057863][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 23.067863][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 23.077744][ T288] Call Trace: [ 23.081003][ T288] dump_stack_lvl+0x1e2/0x24b [ 23.085613][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 23.090906][ T288] ? set_page_dirty+0x196/0x300 [ 23.095594][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 23.100892][ T288] dump_stack+0x15/0x17 [ 23.104881][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 23.110100][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 23.116095][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 23.121461][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 23.127098][ T288] ? data_blkaddr+0x360/0x360 [ 23.131611][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 23.137780][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 23.143060][ T288] ? memset+0x35/0x40 [ 23.146881][ T288] ? addrs_per_block+0x120/0x120 [ 23.151649][ T288] ? __kasan_check_write+0x14/0x20 [ 23.156604][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 23.161772][ T288] f2fs_truncate_blocks+0x114/0x310 [ 23.166762][ T288] f2fs_truncate+0x1b9/0x3c0 [ 23.171179][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 23.175785][ T288] f2fs_setattr+0x9e3/0x10f0 [ 23.180211][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 23.184718][ T288] notify_change+0xb49/0xde0 [ 23.189162][ T288] ? down_read_killable+0x220/0x220 [ 23.194196][ T288] do_truncate+0x1ed/0x2d0 [ 23.198436][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 23.203639][ T288] ? __kasan_check_read+0x11/0x20 [ 23.208508][ T288] path_openat+0x298d/0x3000 [ 23.212948][ T288] ? do_filp_open+0x460/0x460 [ 23.217441][ T288] do_filp_open+0x21c/0x460 [ 23.221912][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 23.226339][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 23.231287][ T288] do_sys_openat2+0x13f/0x6e0 [ 23.235895][ T288] ? ptrace_stop+0x6dc/0xa30 [ 23.240347][ T288] ? do_sys_open+0x220/0x220 [ 23.244743][ T288] ? ptrace_notify+0x24c/0x350 [ 23.249342][ T288] ? do_notify_parent+0xa10/0xa10 [ 23.254207][ T288] __x64_sys_creat+0x11f/0x160 [ 23.258813][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 23.264290][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 23.270179][ T288] do_syscall_64+0x34/0x70 [ 23.274518][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 23.280326][ T288] RIP: 0033:0x7f480c663e69 [ 23.284585][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 23.304021][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 23.312386][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 23.320173][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 23.327977][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 23.335795][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 23.343599][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 23.351702][ T288] F2FS-fs (loop0): access invalid blkaddr:4063485778 [ 23.358395][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 23.368433][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 23.378323][ T288] Call Trace: [ 23.381458][ T288] dump_stack_lvl+0x1e2/0x24b [ 23.385965][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 23.391273][ T288] ? set_page_dirty+0x196/0x300 [ 23.395959][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 23.401250][ T288] dump_stack+0x15/0x17 [ 23.406595][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 23.411752][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 23.417892][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 23.424516][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 23.430147][ T288] ? data_blkaddr+0x360/0x360 [ 23.434702][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 23.440830][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 23.446146][ T288] ? memset+0x35/0x40 [ 23.450320][ T288] ? addrs_per_block+0x120/0x120 [ 23.455103][ T288] ? __kasan_check_write+0x14/0x20 [ 23.460169][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 23.465262][ T288] f2fs_truncate_blocks+0x114/0x310 [ 23.470283][ T288] f2fs_truncate+0x1b9/0x3c0 [ 23.474718][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 23.479314][ T288] f2fs_setattr+0x9e3/0x10f0 [ 23.483736][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 23.488273][ T288] notify_change+0xb49/0xde0 [ 23.493109][ T288] ? down_read_killable+0x220/0x220 [ 23.498143][ T288] do_truncate+0x1ed/0x2d0 [ 23.502406][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 23.507600][ T288] ? __kasan_check_read+0x11/0x20 [ 23.512464][ T288] path_openat+0x298d/0x3000 [ 23.516892][ T288] ? do_filp_open+0x460/0x460 [ 23.521405][ T288] do_filp_open+0x21c/0x460 [ 23.525755][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 23.530169][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 23.535124][ T288] do_sys_openat2+0x13f/0x6e0 [ 23.539625][ T288] ? ptrace_stop+0x6dc/0xa30 [ 23.544060][ T288] ? do_sys_open+0x220/0x220 [ 23.548479][ T288] ? ptrace_notify+0x24c/0x350 [ 23.553082][ T288] ? do_notify_parent+0xa10/0xa10 [ 23.557944][ T288] __x64_sys_creat+0x11f/0x160 [ 23.562838][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 23.568282][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 23.574087][ T288] do_syscall_64+0x34/0x70 [ 23.578341][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 23.584069][ T288] RIP: 0033:0x7f480c663e69 [ 23.588491][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 23.607935][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 23.616180][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 23.623986][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 23.631797][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 23.639610][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 23.647421][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 23.655336][ T288] F2FS-fs (loop0): access invalid blkaddr:1520768 [ 23.661512][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 23.671635][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 23.681527][ T288] Call Trace: [ 23.684674][ T288] dump_stack_lvl+0x1e2/0x24b [ 23.689176][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 23.694555][ T288] ? set_page_dirty+0x196/0x300 [ 23.699241][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 23.704531][ T288] dump_stack+0x15/0x17 [ 23.708529][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 23.713820][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 23.719810][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 23.725480][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 23.731353][ T288] ? data_blkaddr+0x360/0x360 [ 23.735866][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 23.742116][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 23.747420][ T288] ? memset+0x35/0x40 [ 23.751315][ T288] ? addrs_per_block+0x120/0x120 [ 23.756171][ T288] ? __kasan_check_write+0x14/0x20 [ 23.761125][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 23.766244][ T288] f2fs_truncate_blocks+0x114/0x310 [ 23.771276][ T288] f2fs_truncate+0x1b9/0x3c0 [ 23.775712][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 23.780321][ T288] f2fs_setattr+0x9e3/0x10f0 [ 23.784727][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 23.789331][ T288] notify_change+0xb49/0xde0 [ 23.793755][ T288] ? down_read_killable+0x220/0x220 [ 23.798788][ T288] do_truncate+0x1ed/0x2d0 [ 23.803050][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 23.808245][ T288] ? __kasan_check_read+0x11/0x20 [ 23.813106][ T288] path_openat+0x298d/0x3000 [ 23.817543][ T288] ? do_filp_open+0x460/0x460 [ 23.822132][ T288] do_filp_open+0x21c/0x460 [ 23.826565][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 23.830990][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 23.835935][ T288] do_sys_openat2+0x13f/0x6e0 [ 23.840444][ T288] ? ptrace_stop+0x6dc/0xa30 [ 23.844880][ T288] ? do_sys_open+0x220/0x220 [ 23.849298][ T288] ? ptrace_notify+0x24c/0x350 [ 23.853897][ T288] ? do_notify_parent+0xa10/0xa10 [ 23.858758][ T288] __x64_sys_creat+0x11f/0x160 [ 23.863360][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 23.868835][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 23.874731][ T288] do_syscall_64+0x34/0x70 [ 23.878985][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 23.884987][ T288] RIP: 0033:0x7f480c663e69 [ 23.889244][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 23.908689][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 23.916934][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 23.925082][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 23.932891][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 23.940709][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 23.948517][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 23.956507][ T288] F2FS-fs (loop0): access invalid blkaddr:262144 [ 23.963520][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 23.973517][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 23.983753][ T288] Call Trace: [ 23.986890][ T288] dump_stack_lvl+0x1e2/0x24b [ 23.991406][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 23.996694][ T288] ? set_page_dirty+0x196/0x300 [ 24.001466][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 24.006776][ T288] dump_stack+0x15/0x17 [ 24.010861][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 24.016140][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 24.022055][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 24.027435][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 24.033076][ T288] ? data_blkaddr+0x360/0x360 [ 24.037601][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 24.043753][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 24.049043][ T288] ? memset+0x35/0x40 [ 24.052875][ T288] ? addrs_per_block+0x120/0x120 [ 24.057634][ T288] ? __kasan_check_write+0x14/0x20 [ 24.062584][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 24.067792][ T288] f2fs_truncate_blocks+0x114/0x310 [ 24.072826][ T288] f2fs_truncate+0x1b9/0x3c0 [ 24.077251][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 24.081849][ T288] f2fs_setattr+0x9e3/0x10f0 [ 24.086277][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 24.090795][ T288] notify_change+0xb49/0xde0 [ 24.095216][ T288] ? down_read_killable+0x220/0x220 [ 24.100248][ T288] do_truncate+0x1ed/0x2d0 [ 24.104538][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 24.109707][ T288] ? __kasan_check_read+0x11/0x20 [ 24.114684][ T288] path_openat+0x298d/0x3000 [ 24.119115][ T288] ? do_filp_open+0x460/0x460 [ 24.123692][ T288] do_filp_open+0x21c/0x460 [ 24.128025][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 24.132459][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 24.137407][ T288] do_sys_openat2+0x13f/0x6e0 [ 24.141913][ T288] ? ptrace_stop+0x6dc/0xa30 [ 24.146423][ T288] ? do_sys_open+0x220/0x220 [ 24.150849][ T288] ? ptrace_notify+0x24c/0x350 [ 24.155625][ T288] ? do_notify_parent+0xa10/0xa10 [ 24.160483][ T288] __x64_sys_creat+0x11f/0x160 [ 24.165095][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 24.170557][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 24.176365][ T288] do_syscall_64+0x34/0x70 [ 24.180620][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 24.186354][ T288] RIP: 0033:0x7f480c663e69 [ 24.190601][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 24.210046][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 24.218316][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 24.226098][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 24.233925][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 24.241722][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 24.249528][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 24.257579][ T288] F2FS-fs (loop0): access invalid blkaddr:65536 [ 24.263735][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 24.273790][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 24.283677][ T288] Call Trace: [ 24.286811][ T288] dump_stack_lvl+0x1e2/0x24b [ 24.291321][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 24.296708][ T288] ? set_page_dirty+0x196/0x300 [ 24.301388][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 24.306686][ T288] dump_stack+0x15/0x17 [ 24.310677][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 24.315970][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 24.321973][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 24.327345][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 24.332988][ T288] ? data_blkaddr+0x360/0x360 [ 24.337498][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 24.343660][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 24.348951][ T288] ? memset+0x35/0x40 [ 24.352773][ T288] ? addrs_per_block+0x120/0x120 [ 24.357548][ T288] ? __kasan_check_write+0x14/0x20 [ 24.362493][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 24.367611][ T288] f2fs_truncate_blocks+0x114/0x310 [ 24.372814][ T288] f2fs_truncate+0x1b9/0x3c0 [ 24.377314][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 24.381907][ T288] f2fs_setattr+0x9e3/0x10f0 [ 24.386342][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 24.390941][ T288] notify_change+0xb49/0xde0 [ 24.395358][ T288] ? down_read_killable+0x220/0x220 [ 24.400422][ T288] do_truncate+0x1ed/0x2d0 [ 24.404643][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 24.409950][ T288] ? __kasan_check_read+0x11/0x20 [ 24.414807][ T288] path_openat+0x298d/0x3000 [ 24.419231][ T288] ? do_filp_open+0x460/0x460 [ 24.423739][ T288] do_filp_open+0x21c/0x460 [ 24.428077][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 24.432518][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 24.437454][ T288] do_sys_openat2+0x13f/0x6e0 [ 24.441973][ T288] ? ptrace_stop+0x6dc/0xa30 [ 24.446391][ T288] ? do_sys_open+0x220/0x220 [ 24.450815][ T288] ? ptrace_notify+0x24c/0x350 [ 24.455414][ T288] ? do_notify_parent+0xa10/0xa10 [ 24.460278][ T288] __x64_sys_creat+0x11f/0x160 [ 24.464876][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 24.470350][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 24.476162][ T288] do_syscall_64+0x34/0x70 [ 24.480415][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 24.486138][ T288] RIP: 0033:0x7f480c663e69 [ 24.490390][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 24.509830][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 24.518076][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 24.525886][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 24.533699][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 24.541508][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 24.549322][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 24.557279][ T288] F2FS-fs (loop0): access invalid blkaddr:2 [ 24.563042][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 24.573046][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 24.582938][ T288] Call Trace: [ 24.586073][ T288] dump_stack_lvl+0x1e2/0x24b [ 24.590584][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 24.595878][ T288] ? set_page_dirty+0x196/0x300 [ 24.600564][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 24.605858][ T288] dump_stack+0x15/0x17 [ 24.609851][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 24.615059][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 24.621079][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 24.626429][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 24.632075][ T288] ? data_blkaddr+0x360/0x360 [ 24.636593][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 24.642745][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 24.648220][ T288] ? memset+0x35/0x40 [ 24.652037][ T288] ? addrs_per_block+0x120/0x120 [ 24.656809][ T288] ? __kasan_check_write+0x14/0x20 [ 24.661840][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 24.666961][ T288] f2fs_truncate_blocks+0x114/0x310 [ 24.672011][ T288] f2fs_truncate+0x1b9/0x3c0 [ 24.676516][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 24.681127][ T288] f2fs_setattr+0x9e3/0x10f0 [ 24.685542][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 24.690071][ T288] notify_change+0xb49/0xde0 [ 24.694473][ T288] ? down_read_killable+0x220/0x220 [ 24.699509][ T288] do_truncate+0x1ed/0x2d0 [ 24.703759][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 24.708981][ T288] ? __kasan_check_read+0x11/0x20 [ 24.713827][ T288] path_openat+0x298d/0x3000 [ 24.718269][ T288] ? do_filp_open+0x460/0x460 [ 24.722766][ T288] do_filp_open+0x21c/0x460 [ 24.727107][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 24.731536][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 24.736481][ T288] do_sys_openat2+0x13f/0x6e0 [ 24.740990][ T288] ? ptrace_stop+0x6dc/0xa30 [ 24.745416][ T288] ? do_sys_open+0x220/0x220 [ 24.749857][ T288] ? ptrace_notify+0x24c/0x350 [ 24.754447][ T288] ? do_notify_parent+0xa10/0xa10 [ 24.759308][ T288] __x64_sys_creat+0x11f/0x160 [ 24.763903][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 24.769397][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 24.775201][ T288] do_syscall_64+0x34/0x70 [ 24.779443][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 24.785166][ T288] RIP: 0033:0x7f480c663e69 [ 24.789507][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 24.808957][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 24.817209][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 24.825102][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 24.832909][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 24.840746][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 24.848537][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 24.856452][ T288] F2FS-fs (loop0): access invalid blkaddr:768 [ 24.862290][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 24.872317][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 24.882211][ T288] Call Trace: [ 24.885341][ T288] dump_stack_lvl+0x1e2/0x24b [ 24.889853][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 24.895171][ T288] ? set_page_dirty+0x196/0x300 [ 24.899847][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 24.905127][ T288] dump_stack+0x15/0x17 [ 24.909311][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 24.914503][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 24.920491][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 24.925956][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 24.931602][ T288] ? data_blkaddr+0x360/0x360 [ 24.936122][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 24.942285][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 24.947576][ T288] ? memset+0x35/0x40 [ 24.951562][ T288] ? addrs_per_block+0x120/0x120 [ 24.956334][ T288] ? __kasan_check_write+0x14/0x20 [ 24.961388][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 24.966492][ T288] f2fs_truncate_blocks+0x114/0x310 [ 24.971524][ T288] f2fs_truncate+0x1b9/0x3c0 [ 24.975951][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 24.980555][ T288] f2fs_setattr+0x9e3/0x10f0 [ 24.984986][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 24.989491][ T288] notify_change+0xb49/0xde0 [ 24.993916][ T288] ? down_read_killable+0x220/0x220 [ 24.998994][ T288] do_truncate+0x1ed/0x2d0 [ 25.003215][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 25.008417][ T288] ? __kasan_check_read+0x11/0x20 [ 25.013450][ T288] path_openat+0x298d/0x3000 [ 25.017874][ T288] ? do_filp_open+0x460/0x460 [ 25.022472][ T288] do_filp_open+0x21c/0x460 [ 25.026809][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 25.031395][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 25.036608][ T288] do_sys_openat2+0x13f/0x6e0 [ 25.041207][ T288] ? ptrace_stop+0x6dc/0xa30 [ 25.045639][ T288] ? do_sys_open+0x220/0x220 [ 25.050058][ T288] ? ptrace_notify+0x24c/0x350 [ 25.054658][ T288] ? do_notify_parent+0xa10/0xa10 [ 25.059516][ T288] __x64_sys_creat+0x11f/0x160 [ 25.064123][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 25.069595][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 25.075403][ T288] do_syscall_64+0x34/0x70 [ 25.079656][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 25.085394][ T288] RIP: 0033:0x7f480c663e69 [ 25.089885][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 25.109451][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 25.117692][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 25.125504][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 25.133314][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 25.141124][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 25.148936][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 25.156823][ T288] F2FS-fs (loop0): access invalid blkaddr:33554944 [ 25.163195][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 25.173151][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 25.183047][ T288] Call Trace: [ 25.186184][ T288] dump_stack_lvl+0x1e2/0x24b [ 25.190863][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 25.196171][ T288] ? set_page_dirty+0x196/0x300 [ 25.201066][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 25.206366][ T288] dump_stack+0x15/0x17 [ 25.210530][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 25.215722][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 25.222127][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 25.227977][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 25.233868][ T288] ? data_blkaddr+0x360/0x360 [ 25.238378][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 25.244623][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 25.250119][ T288] ? memset+0x35/0x40 [ 25.253921][ T288] ? addrs_per_block+0x120/0x120 [ 25.258695][ T288] ? __kasan_check_write+0x14/0x20 [ 25.263656][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 25.268782][ T288] f2fs_truncate_blocks+0x114/0x310 [ 25.274763][ T288] f2fs_truncate+0x1b9/0x3c0 [ 25.279192][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 25.283790][ T288] f2fs_setattr+0x9e3/0x10f0 [ 25.288205][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 25.292736][ T288] notify_change+0xb49/0xde0 [ 25.297170][ T288] ? down_read_killable+0x220/0x220 [ 25.302189][ T288] do_truncate+0x1ed/0x2d0 [ 25.306436][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 25.311638][ T288] ? __kasan_check_read+0x11/0x20 [ 25.316500][ T288] path_openat+0x298d/0x3000 [ 25.320932][ T288] ? do_filp_open+0x460/0x460 [ 25.325440][ T288] do_filp_open+0x21c/0x460 [ 25.329784][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 25.334216][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 25.339155][ T288] do_sys_openat2+0x13f/0x6e0 [ 25.343668][ T288] ? ptrace_stop+0x6dc/0xa30 [ 25.348214][ T288] ? do_sys_open+0x220/0x220 [ 25.352644][ T288] ? ptrace_notify+0x24c/0x350 [ 25.357229][ T288] ? do_notify_parent+0xa10/0xa10 [ 25.362096][ T288] __x64_sys_creat+0x11f/0x160 [ 25.366685][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 25.372154][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 25.377969][ T288] do_syscall_64+0x34/0x70 [ 25.382232][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 25.387946][ T288] RIP: 0033:0x7f480c663e69 [ 25.392205][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 25.411748][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 25.420016][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 25.427907][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 25.435721][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 25.443541][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 25.451357][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 25.459343][ T288] F2FS-fs (loop0): access invalid blkaddr:3977478474 [ 25.466392][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 25.476634][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 25.486524][ T288] Call Trace: [ 25.489651][ T288] dump_stack_lvl+0x1e2/0x24b [ 25.494171][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 25.499624][ T288] ? set_page_dirty+0x196/0x300 [ 25.504369][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 25.509661][ T288] dump_stack+0x15/0x17 [ 25.513754][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 25.518980][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 25.524938][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 25.530318][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 25.535949][ T288] ? data_blkaddr+0x360/0x360 [ 25.540460][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 25.546712][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 25.552012][ T288] ? memset+0x35/0x40 [ 25.555824][ T288] ? addrs_per_block+0x120/0x120 [ 25.560598][ T288] ? __kasan_check_write+0x14/0x20 [ 25.565544][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 25.570668][ T288] f2fs_truncate_blocks+0x114/0x310 [ 25.575701][ T288] f2fs_truncate+0x1b9/0x3c0 [ 25.580131][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 25.584734][ T288] f2fs_setattr+0x9e3/0x10f0 [ 25.589218][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 25.593667][ T288] notify_change+0xb49/0xde0 [ 25.598093][ T288] ? down_read_killable+0x220/0x220 [ 25.603134][ T288] do_truncate+0x1ed/0x2d0 [ 25.607407][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 25.612677][ T288] ? __kasan_check_read+0x11/0x20 [ 25.617544][ T288] path_openat+0x298d/0x3000 [ 25.621964][ T288] ? do_filp_open+0x460/0x460 [ 25.626485][ T288] do_filp_open+0x21c/0x460 [ 25.630819][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 25.635247][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 25.640276][ T288] do_sys_openat2+0x13f/0x6e0 [ 25.644791][ T288] ? ptrace_stop+0x6dc/0xa30 [ 25.649212][ T288] ? do_sys_open+0x220/0x220 [ 25.653638][ T288] ? ptrace_notify+0x24c/0x350 [ 25.658239][ T288] ? do_notify_parent+0xa10/0xa10 [ 25.663111][ T288] __x64_sys_creat+0x11f/0x160 [ 25.667705][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 25.673172][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 25.679001][ T288] do_syscall_64+0x34/0x70 [ 25.683331][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 25.689045][ T288] RIP: 0033:0x7f480c663e69 [ 25.693304][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 25.712743][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 25.721079][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 25.729090][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 25.736862][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 25.744678][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 25.752512][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 25.760671][ T288] F2FS-fs (loop0): access invalid blkaddr:5 [ 25.766490][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 25.776437][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 25.786329][ T288] Call Trace: [ 25.789462][ T288] dump_stack_lvl+0x1e2/0x24b [ 25.793977][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 25.799268][ T288] ? set_page_dirty+0x196/0x300 [ 25.803952][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 25.809246][ T288] dump_stack+0x15/0x17 [ 25.813241][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 25.818452][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 25.824442][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 25.829817][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 25.835460][ T288] ? data_blkaddr+0x360/0x360 [ 25.839982][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 25.846224][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 25.851529][ T288] ? memset+0x35/0x40 [ 25.855347][ T288] ? addrs_per_block+0x120/0x120 [ 25.860291][ T288] ? __kasan_check_write+0x14/0x20 [ 25.865322][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 25.870472][ T288] f2fs_truncate_blocks+0x114/0x310 [ 25.875472][ T288] f2fs_truncate+0x1b9/0x3c0 [ 25.879916][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 25.884493][ T288] f2fs_setattr+0x9e3/0x10f0 [ 25.888925][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 25.893434][ T288] notify_change+0xb49/0xde0 [ 25.897872][ T288] ? down_read_killable+0x220/0x220 [ 25.902895][ T288] do_truncate+0x1ed/0x2d0 [ 25.907241][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 25.912440][ T288] ? __kasan_check_read+0x11/0x20 [ 25.917304][ T288] path_openat+0x298d/0x3000 [ 25.921732][ T288] ? do_filp_open+0x460/0x460 [ 25.926259][ T288] do_filp_open+0x21c/0x460 [ 25.930688][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 25.935168][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 25.940145][ T288] do_sys_openat2+0x13f/0x6e0 [ 25.944664][ T288] ? ptrace_stop+0x6dc/0xa30 [ 25.949183][ T288] ? do_sys_open+0x220/0x220 [ 25.953595][ T288] ? ptrace_notify+0x24c/0x350 [ 25.958193][ T288] ? do_notify_parent+0xa10/0xa10 [ 25.963165][ T288] __x64_sys_creat+0x11f/0x160 [ 25.967739][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 25.973203][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 25.979034][ T288] do_syscall_64+0x34/0x70 [ 25.983276][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 25.989018][ T288] RIP: 0033:0x7f480c663e69 [ 25.993260][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 26.013483][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 26.021815][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 26.029719][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 26.037731][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 26.045632][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 26.053430][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 26.061719][ T288] F2FS-fs (loop0): access invalid blkaddr:2365652997 [ 26.068479][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 26.078931][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 26.088908][ T288] Call Trace: [ 26.092048][ T288] dump_stack_lvl+0x1e2/0x24b [ 26.096559][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 26.101845][ T288] ? set_page_dirty+0x196/0x300 [ 26.106531][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 26.111926][ T288] dump_stack+0x15/0x17 [ 26.115919][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 26.121127][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 26.127112][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 26.132484][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 26.138144][ T288] ? data_blkaddr+0x360/0x360 [ 26.142640][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 26.148818][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 26.154107][ T288] ? memset+0x35/0x40 [ 26.157909][ T288] ? addrs_per_block+0x120/0x120 [ 26.162682][ T288] ? __kasan_check_write+0x14/0x20 [ 26.167631][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 26.172751][ T288] f2fs_truncate_blocks+0x114/0x310 [ 26.177806][ T288] f2fs_truncate+0x1b9/0x3c0 [ 26.182213][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 26.186817][ T288] f2fs_setattr+0x9e3/0x10f0 [ 26.191250][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 26.195768][ T288] notify_change+0xb49/0xde0 [ 26.200366][ T288] ? down_read_killable+0x220/0x220 [ 26.205358][ T288] do_truncate+0x1ed/0x2d0 [ 26.209631][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 26.214819][ T288] ? __kasan_check_read+0x11/0x20 [ 26.219769][ T288] path_openat+0x298d/0x3000 [ 26.224192][ T288] ? do_filp_open+0x460/0x460 [ 26.228716][ T288] do_filp_open+0x21c/0x460 [ 26.233052][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 26.237484][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 26.242415][ T288] do_sys_openat2+0x13f/0x6e0 [ 26.246930][ T288] ? ptrace_stop+0x6dc/0xa30 [ 26.251356][ T288] ? do_sys_open+0x220/0x220 [ 26.255781][ T288] ? ptrace_notify+0x24c/0x350 [ 26.260384][ T288] ? do_notify_parent+0xa10/0xa10 [ 26.265421][ T288] __x64_sys_creat+0x11f/0x160 [ 26.270113][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 26.275574][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 26.281401][ T288] do_syscall_64+0x34/0x70 [ 26.285640][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 26.291370][ T288] RIP: 0033:0x7f480c663e69 [ 26.295624][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 26.315053][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 26.323301][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 26.331109][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 26.338923][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 26.346731][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 26.356041][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 26.364304][ T288] F2FS-fs (loop0): access invalid blkaddr:105238222 [ 26.370856][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 26.381056][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 26.390983][ T288] Call Trace: [ 26.394081][ T288] dump_stack_lvl+0x1e2/0x24b [ 26.398598][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 26.403997][ T288] ? set_page_dirty+0x196/0x300 [ 26.408657][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 26.413949][ T288] dump_stack+0x15/0x17 [ 26.417945][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 26.423161][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 26.429296][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 26.434648][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 26.440305][ T288] ? data_blkaddr+0x360/0x360 [ 26.444817][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 26.450969][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 26.456264][ T288] ? memset+0x35/0x40 [ 26.460106][ T288] ? addrs_per_block+0x120/0x120 [ 26.464935][ T288] ? __kasan_check_write+0x14/0x20 [ 26.469888][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 26.475085][ T288] f2fs_truncate_blocks+0x114/0x310 [ 26.480133][ T288] f2fs_truncate+0x1b9/0x3c0 [ 26.484640][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 26.489256][ T288] f2fs_setattr+0x9e3/0x10f0 [ 26.493655][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 26.498170][ T288] notify_change+0xb49/0xde0 [ 26.502598][ T288] ? down_read_killable+0x220/0x220 [ 26.507630][ T288] do_truncate+0x1ed/0x2d0 [ 26.511881][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 26.517087][ T288] ? __kasan_check_read+0x11/0x20 [ 26.521959][ T288] path_openat+0x298d/0x3000 [ 26.526382][ T288] ? do_filp_open+0x460/0x460 [ 26.530889][ T288] do_filp_open+0x21c/0x460 [ 26.535225][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 26.539657][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 26.544599][ T288] do_sys_openat2+0x13f/0x6e0 [ 26.549118][ T288] ? ptrace_stop+0x6dc/0xa30 [ 26.553549][ T288] ? do_sys_open+0x220/0x220 [ 26.558093][ T288] ? ptrace_notify+0x24c/0x350 [ 26.562771][ T288] ? do_notify_parent+0xa10/0xa10 [ 26.567753][ T288] __x64_sys_creat+0x11f/0x160 [ 26.572341][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 26.577813][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 26.583621][ T288] do_syscall_64+0x34/0x70 [ 26.587879][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 26.593603][ T288] RIP: 0033:0x7f480c663e69 [ 26.597854][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 26.617295][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 26.625540][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 26.633349][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 26.641160][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 26.648976][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 26.656783][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 26.664856][ T288] F2FS-fs (loop0): access invalid blkaddr:83886080 [ 26.671407][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 26.681785][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 26.691933][ T288] Call Trace: [ 26.695069][ T288] dump_stack_lvl+0x1e2/0x24b [ 26.699575][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 26.704896][ T288] ? set_page_dirty+0x196/0x300 [ 26.709764][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 26.715053][ T288] dump_stack+0x15/0x17 [ 26.719049][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 26.724260][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 26.730347][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 26.735898][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 26.741629][ T288] ? data_blkaddr+0x360/0x360 [ 26.746400][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 26.752659][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 26.757939][ T288] ? memset+0x35/0x40 [ 26.761761][ T288] ? addrs_per_block+0x120/0x120 [ 26.766532][ T288] ? __kasan_check_write+0x14/0x20 [ 26.771483][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 26.776690][ T288] f2fs_truncate_blocks+0x114/0x310 [ 26.781724][ T288] f2fs_truncate+0x1b9/0x3c0 [ 26.786241][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 26.790833][ T288] f2fs_setattr+0x9e3/0x10f0 [ 26.795260][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 26.799792][ T288] notify_change+0xb49/0xde0 [ 26.804199][ T288] ? down_read_killable+0x220/0x220 [ 26.809361][ T288] do_truncate+0x1ed/0x2d0 [ 26.813720][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 26.819183][ T288] ? __kasan_check_read+0x11/0x20 [ 26.824049][ T288] path_openat+0x298d/0x3000 [ 26.828471][ T288] ? do_filp_open+0x460/0x460 [ 26.832978][ T288] do_filp_open+0x21c/0x460 [ 26.837317][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 26.841747][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 26.846690][ T288] do_sys_openat2+0x13f/0x6e0 [ 26.851202][ T288] ? ptrace_stop+0x6dc/0xa30 [ 26.855628][ T288] ? do_sys_open+0x220/0x220 [ 26.860057][ T288] ? ptrace_notify+0x24c/0x350 [ 26.864667][ T288] ? do_notify_parent+0xa10/0xa10 [ 26.869534][ T288] __x64_sys_creat+0x11f/0x160 [ 26.874125][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 26.879592][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 26.885403][ T288] do_syscall_64+0x34/0x70 [ 26.889656][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 26.895388][ T288] RIP: 0033:0x7f480c663e69 [ 26.899634][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 26.919084][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 26.927417][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 26.935220][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 26.943037][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 26.950959][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 26.958752][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 26.966905][ T288] F2FS-fs (loop0): access invalid blkaddr:1792 [ 26.973032][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 26.983067][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 26.993049][ T288] Call Trace: [ 26.996177][ T288] dump_stack_lvl+0x1e2/0x24b [ 27.000688][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 27.006602][ T288] ? set_page_dirty+0x196/0x300 [ 27.011279][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 27.016572][ T288] dump_stack+0x15/0x17 [ 27.020664][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 27.025875][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 27.031850][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 27.037229][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 27.042886][ T288] ? data_blkaddr+0x360/0x360 [ 27.047399][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 27.053568][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 27.058838][ T288] ? memset+0x35/0x40 [ 27.062664][ T288] ? addrs_per_block+0x120/0x120 [ 27.067434][ T288] ? __kasan_check_write+0x14/0x20 [ 27.072382][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 27.077498][ T288] f2fs_truncate_blocks+0x114/0x310 [ 27.082542][ T288] f2fs_truncate+0x1b9/0x3c0 [ 27.086956][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 27.091565][ T288] f2fs_setattr+0x9e3/0x10f0 [ 27.095989][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 27.101192][ T288] notify_change+0xb49/0xde0 [ 27.105616][ T288] ? down_read_killable+0x220/0x220 [ 27.110874][ T288] do_truncate+0x1ed/0x2d0 [ 27.115105][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 27.120314][ T288] ? __kasan_check_read+0x11/0x20 [ 27.125178][ T288] path_openat+0x298d/0x3000 [ 27.129618][ T288] ? do_filp_open+0x460/0x460 [ 27.134216][ T288] do_filp_open+0x21c/0x460 [ 27.138827][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 27.143255][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 27.148195][ T288] do_sys_openat2+0x13f/0x6e0 [ 27.152710][ T288] ? ptrace_stop+0x6dc/0xa30 [ 27.157138][ T288] ? do_sys_open+0x220/0x220 [ 27.161564][ T288] ? ptrace_notify+0x24c/0x350 [ 27.166247][ T288] ? do_notify_parent+0xa10/0xa10 [ 27.171116][ T288] __x64_sys_creat+0x11f/0x160 [ 27.175709][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 27.181266][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 27.187082][ T288] do_syscall_64+0x34/0x70 [ 27.191451][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 27.197163][ T288] RIP: 0033:0x7f480c663e69 [ 27.201417][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 27.221208][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 27.229763][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 27.237803][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 27.245616][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [pid 288] creat("./file2", 0770 [pid 287] kill(-288, SIGKILL) = 0 [pid 287] kill(288, SIGKILL) = 0 [ 27.253442][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 27.261220][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 27.270501][ T288] F2FS-fs (loop0): access invalid blkaddr:46 [ 27.276510][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 27.286716][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 27.296606][ T288] Call Trace: [ 27.299743][ T288] dump_stack_lvl+0x1e2/0x24b [ 27.304264][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 27.309720][ T288] ? set_page_dirty+0x196/0x300 [ 27.314401][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 27.319713][ T288] dump_stack+0x15/0x17 [ 27.323693][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 27.328908][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 27.334958][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 27.340285][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 27.345912][ T288] ? data_blkaddr+0x360/0x360 [ 27.350775][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 27.356939][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 27.362226][ T288] ? memset+0x35/0x40 [ 27.366052][ T288] ? addrs_per_block+0x120/0x120 [ 27.370912][ T288] ? __kasan_check_write+0x14/0x20 [ 27.375854][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 27.380976][ T288] f2fs_truncate_blocks+0x114/0x310 [ 27.386006][ T288] f2fs_truncate+0x1b9/0x3c0 [ 27.390435][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 27.395033][ T288] f2fs_setattr+0x9e3/0x10f0 [ 27.399462][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 27.403972][ T288] notify_change+0xb49/0xde0 [ 27.408401][ T288] ? down_read_killable+0x220/0x220 [ 27.413611][ T288] do_truncate+0x1ed/0x2d0 [ 27.417858][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 27.423095][ T288] ? __kasan_check_read+0x11/0x20 [ 27.428025][ T288] path_openat+0x298d/0x3000 [ 27.432443][ T288] ? do_filp_open+0x460/0x460 [ 27.436952][ T288] do_filp_open+0x21c/0x460 [ 27.441292][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 27.445728][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 27.450669][ T288] do_sys_openat2+0x13f/0x6e0 [ 27.455179][ T288] ? ptrace_stop+0x6dc/0xa30 [ 27.459705][ T288] ? do_sys_open+0x220/0x220 [ 27.464132][ T288] ? ptrace_notify+0x24c/0x350 [ 27.468939][ T288] ? do_notify_parent+0xa10/0xa10 [ 27.473779][ T288] __x64_sys_creat+0x11f/0x160 [ 27.478389][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 27.483853][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 27.489662][ T288] do_syscall_64+0x34/0x70 [ 27.493921][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 27.499755][ T288] RIP: 0033:0x7f480c663e69 [ 27.504004][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 27.523441][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 27.531801][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 27.539640][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 27.547433][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 27.555319][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 27.563142][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 27.571406][ T288] F2FS-fs (loop0): Inconsistent error blkaddr:11822, sit bitmap:0 [ 27.579712][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 27.589688][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 27.599576][ T288] Call Trace: [ 27.602714][ T288] dump_stack_lvl+0x1e2/0x24b [ 27.607235][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 27.612534][ T288] ? set_page_dirty+0x196/0x300 [ 27.617201][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 27.622504][ T288] dump_stack+0x15/0x17 [ 27.626531][ T288] f2fs_is_valid_blkaddr+0xc44/0x1370 [ 27.631742][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 27.637970][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 27.643518][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 27.649160][ T288] ? data_blkaddr+0x360/0x360 [pid 287] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 287] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 287] getdents64(3, 0x5555556be620 /* 2 entries */, 32768) = 48 [pid 287] getdents64(3, 0x5555556be620 /* 0 entries */, 32768) = 0 [pid 287] close(3) = 0 [ 27.653655][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 27.659917][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 27.665204][ T288] ? memset+0x35/0x40 [ 27.669016][ T288] ? addrs_per_block+0x120/0x120 [ 27.673802][ T288] ? __kasan_check_write+0x14/0x20 [ 27.678746][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 27.683865][ T288] f2fs_truncate_blocks+0x114/0x310 [ 27.688980][ T288] f2fs_truncate+0x1b9/0x3c0 [ 27.693405][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 27.698103][ T288] f2fs_setattr+0x9e3/0x10f0 [ 27.702528][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 27.707120][ T288] notify_change+0xb49/0xde0 [ 27.711550][ T288] ? down_read_killable+0x220/0x220 [ 27.716774][ T288] do_truncate+0x1ed/0x2d0 [ 27.721111][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 27.726329][ T288] ? __kasan_check_read+0x11/0x20 [ 27.731183][ T288] path_openat+0x298d/0x3000 [ 27.735953][ T288] ? do_filp_open+0x460/0x460 [ 27.740552][ T288] do_filp_open+0x21c/0x460 [ 27.744892][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 27.749323][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 27.754355][ T288] do_sys_openat2+0x13f/0x6e0 [ 27.758948][ T288] ? ptrace_stop+0x6dc/0xa30 [ 27.763564][ T288] ? do_sys_open+0x220/0x220 [ 27.768240][ T288] ? ptrace_notify+0x24c/0x350 [ 27.772836][ T288] ? do_notify_parent+0xa10/0xa10 [ 27.777712][ T288] __x64_sys_creat+0x11f/0x160 [ 27.782503][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 27.787970][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 27.793788][ T288] do_syscall_64+0x34/0x70 [ 27.798043][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 27.803763][ T288] RIP: 0033:0x7f480c663e69 [ 27.808035][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 27.828077][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 27.836390][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 27.844691][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 27.852888][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 27.861676][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 27.869654][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 27.877683][ T288] F2FS-fs (loop0): access invalid blkaddr:1701603686 [ 27.884184][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 27.894238][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 27.905108][ T288] Call Trace: [ 27.908222][ T288] dump_stack_lvl+0x1e2/0x24b [ 27.912725][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 27.918299][ T288] ? set_page_dirty+0x196/0x300 [ 27.922980][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 27.928348][ T288] dump_stack+0x15/0x17 [ 27.932429][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 27.937726][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 27.943713][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 27.949093][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 27.954733][ T288] ? data_blkaddr+0x360/0x360 [ 27.959259][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 27.965413][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 27.970791][ T288] ? memset+0x35/0x40 [ 27.974609][ T288] ? addrs_per_block+0x120/0x120 [ 27.979482][ T288] ? __kasan_check_write+0x14/0x20 [ 27.984681][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 27.989800][ T288] f2fs_truncate_blocks+0x114/0x310 [ 27.994832][ T288] f2fs_truncate+0x1b9/0x3c0 [ 27.999255][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 28.003946][ T288] f2fs_setattr+0x9e3/0x10f0 [ 28.008373][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 28.012890][ T288] notify_change+0xb49/0xde0 [ 28.017410][ T288] ? down_read_killable+0x220/0x220 [ 28.022465][ T288] do_truncate+0x1ed/0x2d0 [ 28.026711][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 28.031913][ T288] ? __kasan_check_read+0x11/0x20 [ 28.036769][ T288] path_openat+0x298d/0x3000 [ 28.041215][ T288] ? do_filp_open+0x460/0x460 [ 28.045705][ T288] do_filp_open+0x21c/0x460 [ 28.050057][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 28.054479][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 28.059417][ T288] do_sys_openat2+0x13f/0x6e0 [ 28.063927][ T288] ? ptrace_stop+0x6dc/0xa30 [ 28.068354][ T288] ? do_sys_open+0x220/0x220 [ 28.072782][ T288] ? ptrace_notify+0x24c/0x350 [ 28.077382][ T288] ? do_notify_parent+0xa10/0xa10 [ 28.082244][ T288] __x64_sys_creat+0x11f/0x160 [ 28.086848][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 28.092310][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 28.098140][ T288] do_syscall_64+0x34/0x70 [ 28.102425][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 28.108106][ T288] RIP: 0033:0x7f480c663e69 [ 28.112359][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 28.132160][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 28.140475][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 28.148286][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 28.156201][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 28.164019][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 28.171817][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 28.180100][ T288] F2FS-fs (loop0): access invalid blkaddr:48 [ 28.185979][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 28.196069][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 28.205932][ T288] Call Trace: [ 28.209072][ T288] dump_stack_lvl+0x1e2/0x24b [ 28.213583][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 28.218876][ T288] ? set_page_dirty+0x196/0x300 [ 28.223572][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 28.228911][ T288] dump_stack+0x15/0x17 [ 28.233287][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 28.238489][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 28.244480][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 28.249857][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 28.255496][ T288] ? data_blkaddr+0x360/0x360 [ 28.260098][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 28.266268][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 28.271547][ T288] ? memset+0x35/0x40 [ 28.275368][ T288] ? addrs_per_block+0x120/0x120 [ 28.280143][ T288] ? __kasan_check_write+0x14/0x20 [ 28.285086][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 28.290211][ T288] f2fs_truncate_blocks+0x114/0x310 [ 28.295248][ T288] f2fs_truncate+0x1b9/0x3c0 [ 28.299671][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 28.304357][ T288] f2fs_setattr+0x9e3/0x10f0 [ 28.308781][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 28.313386][ T288] notify_change+0xb49/0xde0 [ 28.317817][ T288] ? down_read_killable+0x220/0x220 [ 28.322957][ T288] do_truncate+0x1ed/0x2d0 [ 28.327204][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 28.332410][ T288] ? __kasan_check_read+0x11/0x20 [ 28.337273][ T288] path_openat+0x298d/0x3000 [ 28.341723][ T288] ? do_filp_open+0x460/0x460 [ 28.346219][ T288] do_filp_open+0x21c/0x460 [ 28.350552][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 28.354987][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 28.359932][ T288] do_sys_openat2+0x13f/0x6e0 [ 28.364438][ T288] ? ptrace_stop+0x6dc/0xa30 [ 28.368867][ T288] ? do_sys_open+0x220/0x220 [ 28.373291][ T288] ? ptrace_notify+0x24c/0x350 [ 28.378427][ T288] ? do_notify_parent+0xa10/0xa10 [ 28.383370][ T288] __x64_sys_creat+0x11f/0x160 [ 28.387966][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 28.393434][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 28.399245][ T288] do_syscall_64+0x34/0x70 [ 28.403497][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 28.409224][ T288] RIP: 0033:0x7f480c663e69 [ 28.413587][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 28.433018][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 28.441249][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 28.449062][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 28.456873][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 28.464862][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 28.472668][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 28.480769][ T288] F2FS-fs (loop0): access invalid blkaddr:1701603686 [ 28.487262][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 28.497312][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 28.507207][ T288] Call Trace: [ 28.510357][ T288] dump_stack_lvl+0x1e2/0x24b [ 28.515125][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 28.520423][ T288] ? set_page_dirty+0x196/0x300 [ 28.525103][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 28.530393][ T288] dump_stack+0x15/0x17 [ 28.534385][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 28.539614][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 28.545576][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 28.550956][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 28.556596][ T288] ? data_blkaddr+0x360/0x360 [ 28.561115][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 28.567276][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 28.572567][ T288] ? memset+0x35/0x40 [ 28.576473][ T288] ? addrs_per_block+0x120/0x120 [ 28.581780][ T288] ? __kasan_check_write+0x14/0x20 [ 28.586826][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 28.591934][ T288] f2fs_truncate_blocks+0x114/0x310 [ 28.596981][ T288] f2fs_truncate+0x1b9/0x3c0 [ 28.601506][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 28.606099][ T288] f2fs_setattr+0x9e3/0x10f0 [ 28.610525][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 28.615033][ T288] notify_change+0xb49/0xde0 [ 28.619463][ T288] ? down_read_killable+0x220/0x220 [ 28.624509][ T288] do_truncate+0x1ed/0x2d0 [ 28.628755][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 28.633975][ T288] ? __kasan_check_read+0x11/0x20 [ 28.638821][ T288] path_openat+0x298d/0x3000 [ 28.643512][ T288] ? do_filp_open+0x460/0x460 [ 28.648016][ T288] do_filp_open+0x21c/0x460 [ 28.652352][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 28.656784][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 28.661729][ T288] do_sys_openat2+0x13f/0x6e0 [ 28.666239][ T288] ? ptrace_stop+0x6dc/0xa30 [ 28.670664][ T288] ? do_sys_open+0x220/0x220 [ 28.675089][ T288] ? ptrace_notify+0x24c/0x350 [ 28.680221][ T288] ? do_notify_parent+0xa10/0xa10 [ 28.685074][ T288] __x64_sys_creat+0x11f/0x160 [ 28.689676][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 28.695142][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 28.700969][ T288] do_syscall_64+0x34/0x70 [ 28.705492][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 28.711220][ T288] RIP: 0033:0x7f480c663e69 [ 28.715469][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 28.735002][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 28.743245][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 28.751052][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 28.758868][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 28.766938][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 28.774742][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 28.782771][ T288] F2FS-fs (loop0): access invalid blkaddr:49 [ 28.786542][ T24] kauditd_printk_skb: 1 callbacks suppressed [ 28.786556][ T24] audit: type=1400 audit(1683915820.730:77): avc: denied { remove_name } for pid=74 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 28.788680][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 28.788686][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 28.788697][ T288] Call Trace: [ 28.794469][ T24] audit: type=1400 audit(1683915820.730:78): avc: denied { rename } for pid=74 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 28.816516][ T288] dump_stack_lvl+0x1e2/0x24b [ 28.816537][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 28.871193][ T288] ? set_page_dirty+0x196/0x300 [ 28.875874][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 28.881602][ T288] dump_stack+0x15/0x17 [ 28.885600][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 28.890901][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 28.896909][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 28.902268][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 28.907995][ T288] ? data_blkaddr+0x360/0x360 [ 28.912511][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 28.918684][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 28.923973][ T288] ? memset+0x35/0x40 [ 28.927803][ T288] ? addrs_per_block+0x120/0x120 [ 28.932553][ T288] ? __kasan_check_write+0x14/0x20 [ 28.937506][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 28.942625][ T288] f2fs_truncate_blocks+0x114/0x310 [ 28.947657][ T288] f2fs_truncate+0x1b9/0x3c0 [ 28.952105][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 28.956772][ T288] f2fs_setattr+0x9e3/0x10f0 [ 28.961196][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 28.965710][ T288] notify_change+0xb49/0xde0 [ 28.970140][ T288] ? down_read_killable+0x220/0x220 [ 28.975181][ T288] do_truncate+0x1ed/0x2d0 [ 28.979437][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 28.984731][ T288] ? __kasan_check_read+0x11/0x20 [ 28.989613][ T288] path_openat+0x298d/0x3000 [ 28.994017][ T288] ? do_filp_open+0x460/0x460 [ 28.998799][ T288] do_filp_open+0x21c/0x460 [ 29.003142][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 29.007572][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 29.013124][ T288] do_sys_openat2+0x13f/0x6e0 [ 29.017633][ T288] ? ptrace_stop+0x6dc/0xa30 [ 29.022057][ T288] ? do_sys_open+0x220/0x220 [ 29.026564][ T288] ? ptrace_notify+0x24c/0x350 [ 29.031180][ T288] ? do_notify_parent+0xa10/0xa10 [ 29.036029][ T288] __x64_sys_creat+0x11f/0x160 [ 29.040627][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 29.046113][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 29.051926][ T288] do_syscall_64+0x34/0x70 [ 29.056165][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 29.061898][ T288] RIP: 0033:0x7f480c663e69 [ 29.066147][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 29.085580][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 29.093839][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 29.101813][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 29.109623][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 29.117432][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 29.125332][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 29.133320][ T288] F2FS-fs (loop0): access invalid blkaddr:4 [ 29.139059][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 29.149083][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 29.158979][ T288] Call Trace: [ 29.162118][ T288] dump_stack_lvl+0x1e2/0x24b [ 29.166794][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 29.172088][ T288] ? set_page_dirty+0x196/0x300 [ 29.176784][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 29.182097][ T288] dump_stack+0x15/0x17 [ 29.186061][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 29.191272][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 29.197259][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 29.202654][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 29.208284][ T288] ? data_blkaddr+0x360/0x360 [ 29.212876][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 29.219040][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 29.224328][ T288] ? memset+0x35/0x40 [ 29.228151][ T288] ? addrs_per_block+0x120/0x120 [ 29.232923][ T288] ? __kasan_check_write+0x14/0x20 [ 29.237888][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 29.243003][ T288] f2fs_truncate_blocks+0x114/0x310 [ 29.248032][ T288] f2fs_truncate+0x1b9/0x3c0 [ 29.252459][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 29.257052][ T288] f2fs_setattr+0x9e3/0x10f0 [ 29.261484][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 29.266080][ T288] notify_change+0xb49/0xde0 [ 29.270505][ T288] ? down_read_killable+0x220/0x220 [ 29.275540][ T288] do_truncate+0x1ed/0x2d0 [ 29.279791][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 29.284996][ T288] ? __kasan_check_read+0x11/0x20 [ 29.289859][ T288] path_openat+0x298d/0x3000 [ 29.294289][ T288] ? do_filp_open+0x460/0x460 [ 29.298800][ T288] do_filp_open+0x21c/0x460 [ 29.303150][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 29.307573][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 29.312514][ T288] do_sys_openat2+0x13f/0x6e0 [ 29.317026][ T288] ? ptrace_stop+0x6dc/0xa30 [ 29.321466][ T288] ? do_sys_open+0x220/0x220 [ 29.325975][ T288] ? ptrace_notify+0x24c/0x350 [ 29.330577][ T288] ? do_notify_parent+0xa10/0xa10 [ 29.335463][ T288] __x64_sys_creat+0x11f/0x160 [ 29.340055][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 29.345554][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 29.351321][ T288] do_syscall_64+0x34/0x70 [ 29.355580][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 29.361299][ T288] RIP: 0033:0x7f480c663e69 [ 29.365563][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 29.385008][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 29.393234][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 29.401051][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 29.408857][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 29.416668][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 29.424479][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 29.432425][ T288] F2FS-fs (loop0): access invalid blkaddr:4 [ 29.438169][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 29.448372][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 29.458261][ T288] Call Trace: [ 29.461396][ T288] dump_stack_lvl+0x1e2/0x24b [ 29.466249][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 29.471537][ T288] ? set_page_dirty+0x196/0x300 [ 29.477268][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 29.482560][ T288] dump_stack+0x15/0x17 [ 29.486565][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 29.491768][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 29.497762][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 29.503246][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 29.508965][ T288] ? data_blkaddr+0x360/0x360 [ 29.514773][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 29.520928][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 29.526230][ T288] ? memset+0x35/0x40 [ 29.530043][ T288] ? addrs_per_block+0x120/0x120 [ 29.534818][ T288] ? __kasan_check_write+0x14/0x20 [ 29.539761][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 29.544879][ T288] f2fs_truncate_blocks+0x114/0x310 [ 29.549915][ T288] f2fs_truncate+0x1b9/0x3c0 [ 29.554351][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 29.558939][ T288] f2fs_setattr+0x9e3/0x10f0 [ 29.563388][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 29.567890][ T288] notify_change+0xb49/0xde0 [ 29.572309][ T288] ? down_read_killable+0x220/0x220 [ 29.577339][ T288] do_truncate+0x1ed/0x2d0 [ 29.581592][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 29.586798][ T288] ? __kasan_check_read+0x11/0x20 [ 29.591663][ T288] path_openat+0x298d/0x3000 [ 29.596093][ T288] ? do_filp_open+0x460/0x460 [ 29.600603][ T288] do_filp_open+0x21c/0x460 [ 29.605052][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 29.609458][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 29.614401][ T288] do_sys_openat2+0x13f/0x6e0 [ 29.618919][ T288] ? ptrace_stop+0x6dc/0xa30 [ 29.623341][ T288] ? do_sys_open+0x220/0x220 [ 29.627794][ T288] ? ptrace_notify+0x24c/0x350 [ 29.632378][ T288] ? do_notify_parent+0xa10/0xa10 [ 29.637236][ T288] __x64_sys_creat+0x11f/0x160 [ 29.641845][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 29.647313][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 29.653138][ T288] do_syscall_64+0x34/0x70 [ 29.657367][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 29.663101][ T288] RIP: 0033:0x7f480c663e69 [ 29.667448][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 29.687487][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 29.695735][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 29.703553][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 29.711613][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 29.719424][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 29.727225][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 29.735125][ T288] F2FS-fs (loop0): access invalid blkaddr:1219692001 [ 29.741590][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 29.751629][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 29.761595][ T288] Call Trace: [ 29.764817][ T288] dump_stack_lvl+0x1e2/0x24b [ 29.769343][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 29.774616][ T288] ? set_page_dirty+0x196/0x300 [ 29.779315][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 29.784684][ T288] dump_stack+0x15/0x17 [ 29.788678][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 29.794091][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 29.800079][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 29.805456][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 29.811106][ T288] ? data_blkaddr+0x360/0x360 [ 29.815618][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 29.821864][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 29.827604][ T288] ? memset+0x35/0x40 [ 29.831416][ T288] ? addrs_per_block+0x120/0x120 [ 29.836201][ T288] ? __kasan_check_write+0x14/0x20 [ 29.841350][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 29.846468][ T288] f2fs_truncate_blocks+0x114/0x310 [ 29.851598][ T288] f2fs_truncate+0x1b9/0x3c0 [ 29.856003][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 29.860603][ T288] f2fs_setattr+0x9e3/0x10f0 [ 29.865137][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 29.869633][ T288] notify_change+0xb49/0xde0 [ 29.874054][ T288] ? down_read_killable+0x220/0x220 [ 29.879090][ T288] do_truncate+0x1ed/0x2d0 [ 29.883363][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 29.888561][ T288] ? __kasan_check_read+0x11/0x20 [ 29.893419][ T288] path_openat+0x298d/0x3000 [ 29.897841][ T288] ? do_filp_open+0x460/0x460 [ 29.902351][ T288] do_filp_open+0x21c/0x460 [ 29.906691][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 29.911136][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 29.916070][ T288] do_sys_openat2+0x13f/0x6e0 [ 29.920579][ T288] ? ptrace_stop+0x6dc/0xa30 [ 29.925004][ T288] ? do_sys_open+0x220/0x220 [ 29.929434][ T288] ? ptrace_notify+0x24c/0x350 [ 29.934036][ T288] ? do_notify_parent+0xa10/0xa10 [ 29.938914][ T288] __x64_sys_creat+0x11f/0x160 [ 29.943489][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 29.949112][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 29.954916][ T288] do_syscall_64+0x34/0x70 [ 29.959169][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 29.964926][ T288] RIP: 0033:0x7f480c663e69 [ 29.969149][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 29.988856][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 29.997179][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 30.006304][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 30.014119][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 30.022027][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 30.029990][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 30.037917][ T288] F2FS-fs (loop0): Inconsistent error blkaddr:15875, sit bitmap:0 [ 30.045462][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 30.055744][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 30.065777][ T288] Call Trace: [ 30.068918][ T288] dump_stack_lvl+0x1e2/0x24b [ 30.073440][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 30.078892][ T288] ? set_page_dirty+0x196/0x300 [ 30.083579][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 30.088875][ T288] dump_stack+0x15/0x17 [ 30.092877][ T288] f2fs_is_valid_blkaddr+0xc44/0x1370 [ 30.098089][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 30.104769][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 30.110138][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 30.115865][ T288] ? data_blkaddr+0x360/0x360 [ 30.120641][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 30.126814][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 30.132106][ T288] ? memset+0x35/0x40 [ 30.136050][ T288] ? addrs_per_block+0x120/0x120 [ 30.140904][ T288] ? __kasan_check_write+0x14/0x20 [ 30.145938][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 30.151053][ T288] f2fs_truncate_blocks+0x114/0x310 [ 30.156085][ T288] f2fs_truncate+0x1b9/0x3c0 [ 30.160512][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 30.165107][ T288] f2fs_setattr+0x9e3/0x10f0 [ 30.169536][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 30.174044][ T288] notify_change+0xb49/0xde0 [ 30.178472][ T288] ? down_read_killable+0x220/0x220 [ 30.183506][ T288] do_truncate+0x1ed/0x2d0 [ 30.187760][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 30.192973][ T288] ? __kasan_check_read+0x11/0x20 [ 30.199407][ T288] path_openat+0x298d/0x3000 [ 30.203825][ T288] ? do_filp_open+0x460/0x460 [ 30.208342][ T288] do_filp_open+0x21c/0x460 [ 30.212678][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 30.217217][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 30.222334][ T288] do_sys_openat2+0x13f/0x6e0 [ 30.227136][ T288] ? ptrace_stop+0x6dc/0xa30 [ 30.231580][ T288] ? do_sys_open+0x220/0x220 [ 30.235982][ T288] ? ptrace_notify+0x24c/0x350 [ 30.240579][ T288] ? do_notify_parent+0xa10/0xa10 [ 30.245530][ T288] __x64_sys_creat+0x11f/0x160 [ 30.250145][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 30.255620][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 30.261799][ T288] do_syscall_64+0x34/0x70 [ 30.266133][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 30.271954][ T288] RIP: 0033:0x7f480c663e69 [ 30.276286][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 30.295819][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 30.304054][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 30.311959][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 30.319763][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 30.327752][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 30.335793][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 30.343679][ T288] ================================================================== [ 30.351730][ T288] BUG: KASAN: use-after-free in f2fs_truncate_data_blocks_range+0x7fb/0xeb0 [ 30.360219][ T288] Read of size 4 at addr ffff888122c79000 by task syz-executor335/288 [ 30.368192][ T288] [ 30.370368][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Not tainted 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 30.380436][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 30.390331][ T288] Call Trace: [ 30.393460][ T288] dump_stack_lvl+0x1e2/0x24b [ 30.397969][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 30.403260][ T288] ? panic+0x80b/0x80b [ 30.407165][ T288] ? dump_stack_lvl+0x211/0x24b [ 30.411950][ T288] print_address_description+0x81/0x3b0 [ 30.417320][ T288] kasan_report+0x179/0x1c0 [ 30.421669][ T288] ? f2fs_truncate_data_blocks_range+0x7fb/0xeb0 [ 30.428023][ T288] ? f2fs_truncate_data_blocks_range+0x7fb/0xeb0 [ 30.434596][ T288] __asan_report_load4_noabort+0x14/0x20 [ 30.440138][ T288] f2fs_truncate_data_blocks_range+0x7fb/0xeb0 [ 30.446162][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 30.451587][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 30.457230][ T288] ? data_blkaddr+0x360/0x360 [ 30.461833][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 30.467994][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 30.473503][ T288] ? memset+0x35/0x40 [ 30.477304][ T288] ? addrs_per_block+0x120/0x120 [ 30.482308][ T288] ? __kasan_check_write+0x14/0x20 [ 30.487359][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 30.493056][ T288] f2fs_truncate_blocks+0x114/0x310 [ 30.498188][ T288] f2fs_truncate+0x1b9/0x3c0 [ 30.502761][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 30.507451][ T288] f2fs_setattr+0x9e3/0x10f0 [ 30.511964][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 30.516680][ T288] notify_change+0xb49/0xde0 [ 30.521105][ T288] ? down_read_killable+0x220/0x220 [ 30.526216][ T288] do_truncate+0x1ed/0x2d0 [ 30.530563][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 30.535765][ T288] ? __kasan_check_read+0x11/0x20 [ 30.540712][ T288] path_openat+0x298d/0x3000 [ 30.545147][ T288] ? do_filp_open+0x460/0x460 [ 30.549875][ T288] do_filp_open+0x21c/0x460 [ 30.554195][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 30.558666][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 30.563653][ T288] do_sys_openat2+0x13f/0x6e0 [ 30.568162][ T288] ? ptrace_stop+0x6dc/0xa30 [ 30.572593][ T288] ? do_sys_open+0x220/0x220 [ 30.577146][ T288] ? ptrace_notify+0x24c/0x350 [ 30.581730][ T288] ? do_notify_parent+0xa10/0xa10 [ 30.586589][ T288] __x64_sys_creat+0x11f/0x160 [ 30.591565][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 30.597388][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 30.603370][ T288] do_syscall_64+0x34/0x70 [ 30.607619][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 30.613433][ T288] RIP: 0033:0x7f480c663e69 [ 30.617692][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 30.638809][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 30.647217][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 30.655029][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 30.662845][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 30.670662][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 30.678489][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 30.686717][ T288] [ 30.688874][ T288] Allocated by task 81: [ 30.692876][ T288] __kasan_slab_alloc+0xb1/0xe0 [ 30.697571][ T288] slab_post_alloc_hook+0x61/0x2f0 [ 30.703121][ T288] kmem_cache_alloc+0x168/0x2e0 [ 30.707815][ T288] __alloc_skb+0x80/0x510 [ 30.711969][ T288] alloc_skb_with_frags+0xa1/0x570 [ 30.716915][ T288] sock_alloc_send_pskb+0x915/0xa50 [ 30.721953][ T288] unix_dgram_sendmsg+0x700/0x1f90 [ 30.726899][ T288] __sys_sendto+0x545/0x700 [ 30.731235][ T288] __x64_sys_sendto+0xe5/0x100 [ 30.735832][ T288] do_syscall_64+0x34/0x70 [ 30.740091][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 30.745809][ T288] [ 30.747985][ T288] Freed by task 74: [ 30.751647][ T288] kasan_set_track+0x4b/0x70 [ 30.756056][ T288] kasan_set_free_info+0x23/0x40 [ 30.760839][ T288] ____kasan_slab_free+0x121/0x160 [ 30.765950][ T288] __kasan_slab_free+0x11/0x20 [ 30.770672][ T288] slab_free_freelist_hook+0xc0/0x190 [ 30.775846][ T288] kmem_cache_free+0xa9/0x1e0 [ 30.780358][ T288] kfree_skbmem+0x104/0x170 [ 30.784702][ T288] consume_skb+0xb4/0x250 [ 30.788874][ T288] skb_free_datagram+0x28/0xe0 [ 30.793471][ T288] unix_dgram_recvmsg+0xc97/0x1240 [ 30.798423][ T288] sock_read_iter+0x353/0x480 [ 30.802923][ T288] vfs_read+0x999/0xbb0 [ 30.806912][ T288] ksys_read+0x199/0x2c0 [ 30.810991][ T288] __x64_sys_read+0x7b/0x90 [ 30.815333][ T288] do_syscall_64+0x34/0x70 [ 30.819596][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 30.825310][ T288] [ 30.827484][ T288] The buggy address belongs to the object at ffff888122c79000 [ 30.827484][ T288] which belongs to the cache skbuff_head_cache of size 248 [ 30.842015][ T288] The buggy address is located 0 bytes inside of [ 30.842015][ T288] 248-byte region [ffff888122c79000, ffff888122c790f8) [ 30.854939][ T288] The buggy address belongs to the page: [ 30.860417][ T288] page:ffffea00048b1e40 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x122c79 [ 30.870478][ T288] flags: 0x4000000000000200(slab) [ 30.875339][ T288] raw: 4000000000000200 dead000000000100 dead000000000122 ffff888107faaa80 [ 30.883764][ T288] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 30.892180][ T288] page dumped because: kasan: bad access detected [ 30.898435][ T288] page_owner tracks the page as allocated [ 30.903993][ T288] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 81, ts 24257857887, free_ts 0 [ 30.919015][ T288] prep_new_page+0x166/0x180 [ 30.923599][ T288] get_page_from_freelist+0x2d8c/0x2f30 [ 30.929148][ T288] __alloc_pages_nodemask+0x435/0xaf0 [ 30.934535][ T288] new_slab+0x80/0x400 [ 30.938523][ T288] ___slab_alloc+0x302/0x4b0 [ 30.942946][ T288] __slab_alloc+0x63/0xa0 [ 30.947115][ T288] kmem_cache_alloc+0x1b9/0x2e0 [ 30.951806][ T288] __alloc_skb+0x80/0x510 [ 30.955967][ T288] alloc_skb_with_frags+0xa1/0x570 [ 30.960914][ T288] sock_alloc_send_pskb+0x915/0xa50 [ 30.965949][ T288] unix_dgram_sendmsg+0x700/0x1f90 [ 30.970896][ T288] __sys_sendto+0x545/0x700 [ 30.975235][ T288] __x64_sys_sendto+0xe5/0x100 [ 30.979848][ T288] do_syscall_64+0x34/0x70 [ 30.984675][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 30.990895][ T288] page_owner free stack trace missing [ 30.996102][ T288] [ 30.998273][ T288] Memory state around the buggy address: [ 31.003744][ T288] ffff888122c78f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.011644][ T288] ffff888122c78f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.019543][ T288] >ffff888122c79000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 31.027435][ T288] ^ [ 31.031345][ T288] ffff888122c79080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 31.039242][ T288] ffff888122c79100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 31.047135][ T288] ================================================================== [ 31.055315][ T288] Disabling lock debugging due to kernel taint [ 31.061521][ T288] F2FS-fs (loop0): access invalid blkaddr:584839168 [ 31.067941][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 31.079542][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 31.089436][ T288] Call Trace: [ 31.092567][ T288] dump_stack_lvl+0x1e2/0x24b [ 31.097073][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 31.102367][ T288] ? set_page_dirty+0x196/0x300 [ 31.107053][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 31.112442][ T288] dump_stack+0x15/0x17 [ 31.116428][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 31.121643][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 31.127629][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 31.133005][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 31.138698][ T288] ? data_blkaddr+0x360/0x360 [ 31.143165][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 31.149324][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 31.154619][ T288] ? memset+0x35/0x40 [ 31.158452][ T288] ? addrs_per_block+0x120/0x120 [ 31.163308][ T288] ? __kasan_check_write+0x14/0x20 [ 31.168256][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 31.173375][ T288] f2fs_truncate_blocks+0x114/0x310 [ 31.178414][ T288] f2fs_truncate+0x1b9/0x3c0 [ 31.182824][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 31.187529][ T288] f2fs_setattr+0x9e3/0x10f0 [ 31.191937][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 31.196453][ T288] notify_change+0xb49/0xde0 [ 31.200877][ T288] ? down_read_killable+0x220/0x220 [ 31.205914][ T288] do_truncate+0x1ed/0x2d0 [ 31.210163][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 31.215460][ T288] ? __kasan_check_read+0x11/0x20 [ 31.220319][ T288] path_openat+0x298d/0x3000 [ 31.224885][ T288] ? do_filp_open+0x460/0x460 [ 31.229387][ T288] do_filp_open+0x21c/0x460 [ 31.233717][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 31.238149][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 31.243099][ T288] do_sys_openat2+0x13f/0x6e0 [ 31.247620][ T288] ? ptrace_stop+0x6dc/0xa30 [ 31.252029][ T288] ? do_sys_open+0x220/0x220 [ 31.256475][ T288] ? ptrace_notify+0x24c/0x350 [ 31.261278][ T288] ? do_notify_parent+0xa10/0xa10 [ 31.266094][ T288] __x64_sys_creat+0x11f/0x160 [ 31.270882][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 31.276333][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 31.282230][ T288] do_syscall_64+0x34/0x70 [ 31.286585][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 31.292298][ T288] RIP: 0033:0x7f480c663e69 [ 31.296581][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 31.316167][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 31.324410][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 31.332231][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 31.340117][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 31.347940][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 31.355741][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 31.363636][ T288] F2FS-fs (loop0): access invalid blkaddr:4294936705 [ 31.370092][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 31.381545][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 31.391413][ T288] Call Trace: [ 31.394545][ T288] dump_stack_lvl+0x1e2/0x24b [ 31.399060][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 31.404348][ T288] ? set_page_dirty+0x196/0x300 [ 31.409150][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 31.414415][ T288] dump_stack+0x15/0x17 [ 31.418406][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 31.423615][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 31.432381][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 31.437785][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 31.443415][ T288] ? data_blkaddr+0x360/0x360 [ 31.447926][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 31.454089][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 31.459389][ T288] ? memset+0x35/0x40 [ 31.463194][ T288] ? addrs_per_block+0x120/0x120 [ 31.467971][ T288] ? __kasan_check_write+0x14/0x20 [ 31.473178][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 31.478304][ T288] f2fs_truncate_blocks+0x114/0x310 [ 31.483355][ T288] f2fs_truncate+0x1b9/0x3c0 [ 31.487773][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 31.492368][ T288] f2fs_setattr+0x9e3/0x10f0 [ 31.496780][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 31.501340][ T288] notify_change+0xb49/0xde0 [ 31.505720][ T288] ? down_read_killable+0x220/0x220 [ 31.510757][ T288] do_truncate+0x1ed/0x2d0 [ 31.515012][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 31.520214][ T288] ? __kasan_check_read+0x11/0x20 [ 31.525076][ T288] path_openat+0x298d/0x3000 [ 31.529507][ T288] ? do_filp_open+0x460/0x460 [ 31.534021][ T288] do_filp_open+0x21c/0x460 [ 31.538353][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 31.542783][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 31.547737][ T288] do_sys_openat2+0x13f/0x6e0 [ 31.552337][ T288] ? ptrace_stop+0x6dc/0xa30 [ 31.556769][ T288] ? do_sys_open+0x220/0x220 [ 31.561182][ T288] ? ptrace_notify+0x24c/0x350 [ 31.565784][ T288] ? do_notify_parent+0xa10/0xa10 [ 31.570644][ T288] __x64_sys_creat+0x11f/0x160 [ 31.575244][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 31.580725][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 31.586524][ T288] do_syscall_64+0x34/0x70 [ 31.590777][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 31.596597][ T288] RIP: 0033:0x7f480c663e69 [ 31.600842][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 31.620394][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 31.628626][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 31.636444][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 31.644334][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 31.652155][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 31.659958][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 31.668059][ T288] F2FS-fs (loop0): access invalid blkaddr:74 [ 31.673785][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 31.685239][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 31.695130][ T288] Call Trace: [ 31.698273][ T288] dump_stack_lvl+0x1e2/0x24b [ 31.702864][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 31.708157][ T288] ? set_page_dirty+0x196/0x300 [ 31.712840][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 31.718135][ T288] dump_stack+0x15/0x17 [ 31.722128][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 31.727354][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 31.733341][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 31.738721][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 31.744346][ T288] ? data_blkaddr+0x360/0x360 [ 31.748865][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 31.755026][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 31.760338][ T288] ? memset+0x35/0x40 [ 31.764133][ T288] ? addrs_per_block+0x120/0x120 [ 31.768993][ T288] ? __kasan_check_write+0x14/0x20 [ 31.773941][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 31.779845][ T288] f2fs_truncate_blocks+0x114/0x310 [ 31.784878][ T288] f2fs_truncate+0x1b9/0x3c0 [ 31.789482][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 31.794074][ T288] f2fs_setattr+0x9e3/0x10f0 [ 31.798508][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 31.803197][ T288] notify_change+0xb49/0xde0 [ 31.807712][ T288] ? down_read_killable+0x220/0x220 [ 31.812761][ T288] do_truncate+0x1ed/0x2d0 [ 31.817096][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 31.822530][ T288] ? __kasan_check_read+0x11/0x20 [ 31.827485][ T288] path_openat+0x298d/0x3000 [ 31.831913][ T288] ? do_filp_open+0x460/0x460 [ 31.836393][ T288] do_filp_open+0x21c/0x460 [ 31.840740][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 31.845334][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 31.850335][ T288] do_sys_openat2+0x13f/0x6e0 [ 31.854830][ T288] ? ptrace_stop+0x6dc/0xa30 [ 31.859257][ T288] ? do_sys_open+0x220/0x220 [ 31.863681][ T288] ? ptrace_notify+0x24c/0x350 [ 31.868285][ T288] ? do_notify_parent+0xa10/0xa10 [ 31.873149][ T288] __x64_sys_creat+0x11f/0x160 [ 31.877746][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 31.883212][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 31.889113][ T288] do_syscall_64+0x34/0x70 [ 31.893367][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 31.899090][ T288] RIP: 0033:0x7f480c663e69 [ 31.903440][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 31.922969][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 31.931213][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 31.939026][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 31.946833][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 31.954645][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 31.962473][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 31.970348][ T288] F2FS-fs (loop0): access invalid blkaddr:2598371539 [ 31.976792][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 31.988233][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 31.998128][ T288] Call Trace: [ 32.001266][ T288] dump_stack_lvl+0x1e2/0x24b [ 32.005777][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 32.011065][ T288] ? set_page_dirty+0x196/0x300 [ 32.015748][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 32.021049][ T288] dump_stack+0x15/0x17 [ 32.025040][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 32.030264][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 32.036241][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 32.041622][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 32.047270][ T288] ? data_blkaddr+0x360/0x360 [ 32.051803][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 32.057943][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 32.063333][ T288] ? memset+0x35/0x40 [ 32.067149][ T288] ? addrs_per_block+0x120/0x120 [ 32.071923][ T288] ? __kasan_check_write+0x14/0x20 [ 32.076880][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 32.082015][ T288] f2fs_truncate_blocks+0x114/0x310 [ 32.087033][ T288] f2fs_truncate+0x1b9/0x3c0 [ 32.091565][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 32.096171][ T288] f2fs_setattr+0x9e3/0x10f0 [ 32.100590][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 32.108065][ T288] notify_change+0xb49/0xde0 [ 32.112487][ T288] ? down_read_killable+0x220/0x220 [ 32.117517][ T288] do_truncate+0x1ed/0x2d0 [ 32.121875][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 32.127088][ T288] ? __kasan_check_read+0x11/0x20 [ 32.132031][ T288] path_openat+0x298d/0x3000 [ 32.136511][ T288] ? do_filp_open+0x460/0x460 [ 32.140972][ T288] do_filp_open+0x21c/0x460 [ 32.145400][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 32.149827][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 32.154774][ T288] do_sys_openat2+0x13f/0x6e0 [ 32.159281][ T288] ? ptrace_stop+0x6dc/0xa30 [ 32.163714][ T288] ? do_sys_open+0x220/0x220 [ 32.168145][ T288] ? ptrace_notify+0x24c/0x350 [ 32.172748][ T288] ? do_notify_parent+0xa10/0xa10 [ 32.177595][ T288] __x64_sys_creat+0x11f/0x160 [ 32.182340][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 32.187802][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 32.193610][ T288] do_syscall_64+0x34/0x70 [ 32.197868][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 32.203603][ T288] RIP: 0033:0x7f480c663e69 [ 32.207929][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 32.227458][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 32.235699][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 32.243529][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 32.251436][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 32.259221][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 32.267037][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 32.274939][ T288] F2FS-fs (loop0): access invalid blkaddr:204665344 [ 32.281478][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 32.293307][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 32.303169][ T288] Call Trace: [ 32.306398][ T288] dump_stack_lvl+0x1e2/0x24b [ 32.310988][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 32.316297][ T288] ? set_page_dirty+0x196/0x300 [ 32.320969][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 32.326266][ T288] dump_stack+0x15/0x17 [ 32.330257][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 32.335467][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 32.341505][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 32.346840][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 32.352567][ T288] ? data_blkaddr+0x360/0x360 [ 32.357086][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 32.363258][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 32.368540][ T288] ? memset+0x35/0x40 [ 32.372433][ T288] ? addrs_per_block+0x120/0x120 [ 32.377253][ T288] ? __kasan_check_write+0x14/0x20 [ 32.382168][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 32.387290][ T288] f2fs_truncate_blocks+0x114/0x310 [ 32.392444][ T288] f2fs_truncate+0x1b9/0x3c0 [ 32.396865][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 32.401465][ T288] f2fs_setattr+0x9e3/0x10f0 [ 32.405885][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 32.410398][ T288] notify_change+0xb49/0xde0 [ 32.414820][ T288] ? down_read_killable+0x220/0x220 [ 32.419859][ T288] do_truncate+0x1ed/0x2d0 [ 32.424192][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 32.429448][ T288] ? __kasan_check_read+0x11/0x20 [ 32.434266][ T288] path_openat+0x298d/0x3000 [ 32.438688][ T288] ? do_filp_open+0x460/0x460 [ 32.443198][ T288] do_filp_open+0x21c/0x460 [ 32.447538][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 32.451969][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 32.456929][ T288] do_sys_openat2+0x13f/0x6e0 [ 32.461431][ T288] ? ptrace_stop+0x6dc/0xa30 [ 32.465866][ T288] ? do_sys_open+0x220/0x220 [ 32.470294][ T288] ? ptrace_notify+0x24c/0x350 [ 32.474881][ T288] ? do_notify_parent+0xa10/0xa10 [ 32.479752][ T288] __x64_sys_creat+0x11f/0x160 [ 32.484446][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 32.490021][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 32.495836][ T288] do_syscall_64+0x34/0x70 [ 32.500224][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 32.506047][ T288] RIP: 0033:0x7f480c663e69 [ 32.510299][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 32.529732][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 32.537974][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 32.548123][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 32.555934][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 32.563740][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 32.571546][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 32.579458][ T288] F2FS-fs (loop0): access invalid blkaddr:4294936705 [ 32.585962][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 32.597413][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 32.607301][ T288] Call Trace: [ 32.610436][ T288] dump_stack_lvl+0x1e2/0x24b [ 32.614942][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 32.620236][ T288] ? set_page_dirty+0x196/0x300 [ 32.624977][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 32.630231][ T288] dump_stack+0x15/0x17 [ 32.634220][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 32.639424][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 32.645446][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 32.650791][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 32.656433][ T288] ? data_blkaddr+0x360/0x360 [ 32.661381][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 32.667632][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 32.672918][ T288] ? memset+0x35/0x40 [ 32.676744][ T288] ? addrs_per_block+0x120/0x120 [ 32.681522][ T288] ? __kasan_check_write+0x14/0x20 [ 32.686498][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 32.691584][ T288] f2fs_truncate_blocks+0x114/0x310 [ 32.696616][ T288] f2fs_truncate+0x1b9/0x3c0 [ 32.701217][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 32.705823][ T288] f2fs_setattr+0x9e3/0x10f0 [ 32.710241][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 32.714768][ T288] notify_change+0xb49/0xde0 [ 32.719184][ T288] ? down_read_killable+0x220/0x220 [ 32.724221][ T288] do_truncate+0x1ed/0x2d0 [ 32.728473][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 32.733784][ T288] ? __kasan_check_read+0x11/0x20 [ 32.738625][ T288] path_openat+0x298d/0x3000 [ 32.743056][ T288] ? do_filp_open+0x460/0x460 [ 32.747655][ T288] do_filp_open+0x21c/0x460 [ 32.752074][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 32.756516][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 32.761453][ T288] do_sys_openat2+0x13f/0x6e0 [ 32.765961][ T288] ? ptrace_stop+0x6dc/0xa30 [ 32.770407][ T288] ? do_sys_open+0x220/0x220 [ 32.774818][ T288] ? ptrace_notify+0x24c/0x350 [ 32.779428][ T288] ? do_notify_parent+0xa10/0xa10 [ 32.784388][ T288] __x64_sys_creat+0x11f/0x160 [ 32.788965][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 32.794522][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 32.800450][ T288] do_syscall_64+0x34/0x70 [ 32.804704][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 32.810567][ T288] RIP: 0033:0x7f480c663e69 [ 32.814825][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 32.834259][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 32.843242][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 32.851593][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 32.859415][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 32.867322][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 32.875301][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 32.883671][ T288] F2FS-fs (loop0): access invalid blkaddr:74 [ 32.889497][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 32.900941][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 32.910804][ T288] Call Trace: [ 32.913941][ T288] dump_stack_lvl+0x1e2/0x24b [ 32.918451][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 32.923745][ T288] ? set_page_dirty+0x196/0x300 [ 32.928431][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 32.933722][ T288] dump_stack+0x15/0x17 [ 32.937719][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 32.942923][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 32.948919][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 32.954313][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 32.960025][ T288] ? data_blkaddr+0x360/0x360 [ 32.964536][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 32.970698][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 32.976076][ T288] ? memset+0x35/0x40 [ 32.980072][ T288] ? addrs_per_block+0x120/0x120 [ 32.984933][ T288] ? __kasan_check_write+0x14/0x20 [ 32.990056][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 32.995184][ T288] f2fs_truncate_blocks+0x114/0x310 [ 33.000335][ T288] f2fs_truncate+0x1b9/0x3c0 [ 33.004820][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 33.009412][ T288] f2fs_setattr+0x9e3/0x10f0 [ 33.013863][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 33.018362][ T288] notify_change+0xb49/0xde0 [ 33.022780][ T288] ? down_read_killable+0x220/0x220 [ 33.027811][ T288] do_truncate+0x1ed/0x2d0 [ 33.032062][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 33.037272][ T288] ? __kasan_check_read+0x11/0x20 [ 33.042216][ T288] path_openat+0x298d/0x3000 [ 33.046678][ T288] ? do_filp_open+0x460/0x460 [ 33.051156][ T288] do_filp_open+0x21c/0x460 [ 33.055496][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 33.060044][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 33.064978][ T288] do_sys_openat2+0x13f/0x6e0 [ 33.069588][ T288] ? ptrace_stop+0x6dc/0xa30 [ 33.074015][ T288] ? do_sys_open+0x220/0x220 [ 33.078520][ T288] ? ptrace_notify+0x24c/0x350 [ 33.083205][ T288] ? do_notify_parent+0xa10/0xa10 [ 33.088069][ T288] __x64_sys_creat+0x11f/0x160 [ 33.092668][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 33.098237][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 33.104034][ T288] do_syscall_64+0x34/0x70 [ 33.108287][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 33.114013][ T288] RIP: 0033:0x7f480c663e69 [ 33.118269][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 33.137707][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 33.145958][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 33.153768][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 33.161765][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 33.169560][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 33.177377][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 33.185673][ T288] F2FS-fs (loop0): access invalid blkaddr:2216720016 [ 33.192201][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 33.203617][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 33.213634][ T288] Call Trace: [ 33.216766][ T288] dump_stack_lvl+0x1e2/0x24b [ 33.221273][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 33.226581][ T288] ? set_page_dirty+0x196/0x300 [ 33.231342][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 33.236667][ T288] dump_stack+0x15/0x17 [ 33.240989][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 33.246532][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 33.252689][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 33.258073][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 33.263713][ T288] ? data_blkaddr+0x360/0x360 [ 33.268647][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 33.275082][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 33.280544][ T288] ? memset+0x35/0x40 [ 33.284367][ T288] ? addrs_per_block+0x120/0x120 [ 33.290037][ T288] ? __kasan_check_write+0x14/0x20 [ 33.295003][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 33.300397][ T288] f2fs_truncate_blocks+0x114/0x310 [ 33.306266][ T288] f2fs_truncate+0x1b9/0x3c0 [ 33.310951][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 33.315552][ T288] f2fs_setattr+0x9e3/0x10f0 [ 33.319983][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 33.324784][ T288] notify_change+0xb49/0xde0 [ 33.329209][ T288] ? down_read_killable+0x220/0x220 [ 33.334241][ T288] do_truncate+0x1ed/0x2d0 [ 33.338678][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 33.343872][ T288] ? __kasan_check_read+0x11/0x20 [ 33.348792][ T288] path_openat+0x298d/0x3000 [ 33.353163][ T288] ? do_filp_open+0x460/0x460 [ 33.357678][ T288] do_filp_open+0x21c/0x460 [ 33.362014][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 33.366446][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 33.371392][ T288] do_sys_openat2+0x13f/0x6e0 [ 33.375900][ T288] ? ptrace_stop+0x6dc/0xa30 [ 33.380344][ T288] ? do_sys_open+0x220/0x220 [ 33.384770][ T288] ? ptrace_notify+0x24c/0x350 [ 33.389375][ T288] ? do_notify_parent+0xa10/0xa10 [ 33.394214][ T288] __x64_sys_creat+0x11f/0x160 [ 33.398918][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 33.404632][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 33.410617][ T288] do_syscall_64+0x34/0x70 [ 33.414958][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 33.420689][ T288] RIP: 0033:0x7f480c663e69 [ 33.425118][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 33.445171][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 33.453853][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 33.462240][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 33.470174][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 33.478065][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 33.486238][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 33.494906][ T288] F2FS-fs (loop0): access invalid blkaddr:96 [ 33.500911][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 33.512746][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 33.522645][ T288] Call Trace: [ 33.525894][ T288] dump_stack_lvl+0x1e2/0x24b [ 33.530397][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 33.535888][ T288] ? set_page_dirty+0x196/0x300 [ 33.540570][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 33.545961][ T288] dump_stack+0x15/0x17 [ 33.550057][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 33.555254][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 33.561518][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 33.567137][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 33.572775][ T288] ? data_blkaddr+0x360/0x360 [ 33.577292][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 33.583535][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 33.588826][ T288] ? memset+0x35/0x40 [ 33.592645][ T288] ? addrs_per_block+0x120/0x120 [ 33.598328][ T288] ? __kasan_check_write+0x14/0x20 [ 33.603265][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 33.608388][ T288] f2fs_truncate_blocks+0x114/0x310 [ 33.613419][ T288] f2fs_truncate+0x1b9/0x3c0 [ 33.617843][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 33.622566][ T288] f2fs_setattr+0x9e3/0x10f0 [ 33.627044][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 33.631573][ T288] notify_change+0xb49/0xde0 [ 33.635990][ T288] ? down_read_killable+0x220/0x220 [ 33.641111][ T288] do_truncate+0x1ed/0x2d0 [ 33.645415][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 33.650567][ T288] ? __kasan_check_read+0x11/0x20 [ 33.655429][ T288] path_openat+0x298d/0x3000 [ 33.659855][ T288] ? do_filp_open+0x460/0x460 [ 33.664380][ T288] do_filp_open+0x21c/0x460 [ 33.668705][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 33.673134][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 33.678095][ T288] do_sys_openat2+0x13f/0x6e0 [ 33.682599][ T288] ? ptrace_stop+0x6dc/0xa30 [ 33.687019][ T288] ? do_sys_open+0x220/0x220 [ 33.691448][ T288] ? ptrace_notify+0x24c/0x350 [ 33.696042][ T288] ? do_notify_parent+0xa10/0xa10 [ 33.700905][ T288] __x64_sys_creat+0x11f/0x160 [ 33.705535][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 33.710976][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 33.716894][ T288] do_syscall_64+0x34/0x70 [ 33.721163][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 33.726871][ T288] RIP: 0033:0x7f480c663e69 [ 33.731301][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 33.751036][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 33.759281][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 33.767100][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 33.775056][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 33.783131][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 33.790939][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 33.798853][ T288] F2FS-fs (loop0): access invalid blkaddr:4294901760 [ 33.805710][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 33.817153][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 33.827048][ T288] Call Trace: [ 33.830179][ T288] dump_stack_lvl+0x1e2/0x24b [ 33.834692][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 33.839986][ T288] ? set_page_dirty+0x196/0x300 [ 33.844670][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 33.849962][ T288] dump_stack+0x15/0x17 [ 33.853971][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 33.859185][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 33.865156][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 33.870534][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 33.876176][ T288] ? data_blkaddr+0x360/0x360 [ 33.880691][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 33.886854][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 33.892599][ T288] ? memset+0x35/0x40 [ 33.896416][ T288] ? addrs_per_block+0x120/0x120 [ 33.901194][ T288] ? __kasan_check_write+0x14/0x20 [ 33.906137][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 33.911274][ T288] f2fs_truncate_blocks+0x114/0x310 [ 33.916294][ T288] f2fs_truncate+0x1b9/0x3c0 [ 33.920715][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 33.925322][ T288] f2fs_setattr+0x9e3/0x10f0 [ 33.929743][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 33.934472][ T288] notify_change+0xb49/0xde0 [ 33.938872][ T288] ? down_read_killable+0x220/0x220 [ 33.943900][ T288] do_truncate+0x1ed/0x2d0 [ 33.948151][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 33.953363][ T288] ? __kasan_check_read+0x11/0x20 [ 33.958309][ T288] path_openat+0x298d/0x3000 [ 33.962732][ T288] ? do_filp_open+0x460/0x460 [ 33.967250][ T288] do_filp_open+0x21c/0x460 [ 33.971583][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 33.976029][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 33.980959][ T288] do_sys_openat2+0x13f/0x6e0 [ 33.985591][ T288] ? ptrace_stop+0x6dc/0xa30 [ 33.989993][ T288] ? do_sys_open+0x220/0x220 [ 33.994427][ T288] ? ptrace_notify+0x24c/0x350 [ 33.999017][ T288] ? do_notify_parent+0xa10/0xa10 [ 34.004212][ T288] __x64_sys_creat+0x11f/0x160 [ 34.008768][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 34.014240][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 34.020136][ T288] do_syscall_64+0x34/0x70 [ 34.024564][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 34.030291][ T288] RIP: 0033:0x7f480c663e69 [ 34.034574][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 34.054071][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 34.062330][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 34.070262][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 34.078290][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 34.086105][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 34.094797][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 34.102740][ T288] F2FS-fs (loop0): access invalid blkaddr:4294901760 [ 34.109283][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 34.120802][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 34.130794][ T288] Call Trace: [ 34.134172][ T288] dump_stack_lvl+0x1e2/0x24b [ 34.139449][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 34.144683][ T288] ? set_page_dirty+0x196/0x300 [ 34.149374][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 34.154803][ T288] dump_stack+0x15/0x17 [ 34.158964][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 34.164258][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 34.170257][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 34.175711][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 34.181528][ T288] ? data_blkaddr+0x360/0x360 [ 34.186036][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 34.192297][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 34.197578][ T288] ? memset+0x35/0x40 [ 34.201487][ T288] ? addrs_per_block+0x120/0x120 [ 34.206362][ T288] ? __kasan_check_write+0x14/0x20 [ 34.211411][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 34.216613][ T288] f2fs_truncate_blocks+0x114/0x310 [ 34.221619][ T288] f2fs_truncate+0x1b9/0x3c0 [ 34.226136][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 34.230820][ T288] f2fs_setattr+0x9e3/0x10f0 [ 34.235283][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 34.239851][ T288] notify_change+0xb49/0xde0 [ 34.244307][ T288] ? down_read_killable+0x220/0x220 [ 34.249602][ T288] do_truncate+0x1ed/0x2d0 [ 34.253820][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 34.259030][ T288] ? __kasan_check_read+0x11/0x20 [ 34.263902][ T288] path_openat+0x298d/0x3000 [ 34.268319][ T288] ? do_filp_open+0x460/0x460 [ 34.272916][ T288] do_filp_open+0x21c/0x460 [ 34.277252][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 34.281687][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 34.286635][ T288] do_sys_openat2+0x13f/0x6e0 [ 34.291146][ T288] ? ptrace_stop+0x6dc/0xa30 [ 34.295569][ T288] ? do_sys_open+0x220/0x220 [ 34.299995][ T288] ? ptrace_notify+0x24c/0x350 [ 34.304593][ T288] ? do_notify_parent+0xa10/0xa10 [ 34.309453][ T288] __x64_sys_creat+0x11f/0x160 [ 34.314057][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 34.319519][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 34.325341][ T288] do_syscall_64+0x34/0x70 [ 34.329675][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 34.335400][ T288] RIP: 0033:0x7f480c663e69 [ 34.339658][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 34.359096][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 34.367340][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 34.375150][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 34.383059][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 34.390862][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 34.399039][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 34.406930][ T288] F2FS-fs (loop0): access invalid blkaddr:96 [ 34.412800][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 34.424204][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 34.434080][ T288] Call Trace: [ 34.437212][ T288] dump_stack_lvl+0x1e2/0x24b [ 34.441719][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 34.447017][ T288] ? set_page_dirty+0x196/0x300 [ 34.451707][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 34.456996][ T288] dump_stack+0x15/0x17 [ 34.460990][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 34.466199][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 34.472190][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 34.477569][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 34.483211][ T288] ? data_blkaddr+0x360/0x360 [ 34.487722][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 34.493887][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 34.499202][ T288] ? memset+0x35/0x40 [ 34.503006][ T288] ? addrs_per_block+0x120/0x120 [ 34.507785][ T288] ? __kasan_check_write+0x14/0x20 [ 34.512718][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 34.517838][ T288] f2fs_truncate_blocks+0x114/0x310 [ 34.522870][ T288] f2fs_truncate+0x1b9/0x3c0 [ 34.527298][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 34.531899][ T288] f2fs_setattr+0x9e3/0x10f0 [ 34.536325][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 34.540838][ T288] notify_change+0xb49/0xde0 [ 34.545265][ T288] ? down_read_killable+0x220/0x220 [ 34.550298][ T288] do_truncate+0x1ed/0x2d0 [ 34.554549][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 34.559756][ T288] ? __kasan_check_read+0x11/0x20 [ 34.564620][ T288] path_openat+0x298d/0x3000 [ 34.569049][ T288] ? do_filp_open+0x460/0x460 [ 34.573656][ T288] do_filp_open+0x21c/0x460 [ 34.577994][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 34.582510][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 34.587455][ T288] do_sys_openat2+0x13f/0x6e0 [ 34.591964][ T288] ? ptrace_stop+0x6dc/0xa30 [ 34.596388][ T288] ? do_sys_open+0x220/0x220 [ 34.600850][ T288] ? ptrace_notify+0x24c/0x350 [ 34.605421][ T288] ? do_notify_parent+0xa10/0xa10 [ 34.610281][ T288] __x64_sys_creat+0x11f/0x160 [ 34.614893][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 34.620347][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 34.626153][ T288] do_syscall_64+0x34/0x70 [ 34.630499][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 34.636219][ T288] RIP: 0033:0x7f480c663e69 [ 34.640475][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 34.659914][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 34.668253][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 34.676234][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 34.684049][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 34.691858][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 34.699672][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 34.707610][ T288] F2FS-fs (loop0): access invalid blkaddr:128 [ 34.713489][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 34.725049][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 34.734923][ T288] Call Trace: [ 34.738066][ T288] dump_stack_lvl+0x1e2/0x24b [ 34.742603][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 34.747953][ T288] ? set_page_dirty+0x196/0x300 [ 34.752661][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 34.758024][ T288] dump_stack+0x15/0x17 [ 34.762347][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 34.767546][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 34.773531][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 34.779378][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 34.785014][ T288] ? data_blkaddr+0x360/0x360 [ 34.789522][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 34.795684][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 34.800973][ T288] ? memset+0x35/0x40 [ 34.804792][ T288] ? addrs_per_block+0x120/0x120 [ 34.809566][ T288] ? __kasan_check_write+0x14/0x20 [ 34.814527][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 34.819639][ T288] f2fs_truncate_blocks+0x114/0x310 [ 34.824748][ T288] f2fs_truncate+0x1b9/0x3c0 [ 34.829131][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 34.833703][ T288] f2fs_setattr+0x9e3/0x10f0 [ 34.838124][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 34.842638][ T288] notify_change+0xb49/0xde0 [ 34.847174][ T288] ? down_read_killable+0x220/0x220 [ 34.852391][ T288] do_truncate+0x1ed/0x2d0 [ 34.856653][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 34.862022][ T288] ? __kasan_check_read+0x11/0x20 [ 34.866874][ T288] path_openat+0x298d/0x3000 [ 34.871317][ T288] ? do_filp_open+0x460/0x460 [ 34.875815][ T288] do_filp_open+0x21c/0x460 [ 34.880147][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 34.884580][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 34.889531][ T288] do_sys_openat2+0x13f/0x6e0 [ 34.894037][ T288] ? ptrace_stop+0x6dc/0xa30 [ 34.898463][ T288] ? do_sys_open+0x220/0x220 [ 34.902889][ T288] ? ptrace_notify+0x24c/0x350 [ 34.907576][ T288] ? do_notify_parent+0xa10/0xa10 [ 34.912436][ T288] __x64_sys_creat+0x11f/0x160 [ 34.917035][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 34.922513][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 34.928317][ T288] do_syscall_64+0x34/0x70 [ 34.932585][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 34.938310][ T288] RIP: 0033:0x7f480c663e69 [ 34.942553][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 34.962349][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 34.970600][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 34.978569][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 34.986392][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 34.994283][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 35.002094][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 35.009990][ T288] F2FS-fs (loop0): access invalid blkaddr:584837120 [ 35.016521][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 35.028400][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 35.038290][ T288] Call Trace: [ 35.041424][ T288] dump_stack_lvl+0x1e2/0x24b [ 35.045947][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 35.051225][ T288] ? set_page_dirty+0x196/0x300 [ 35.055912][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 35.061206][ T288] dump_stack+0x15/0x17 [ 35.065201][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 35.070412][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 35.076867][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 35.082211][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 35.087854][ T288] ? data_blkaddr+0x360/0x360 [ 35.092366][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 35.098533][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 35.103826][ T288] ? memset+0x35/0x40 [ 35.108770][ T288] ? addrs_per_block+0x120/0x120 [ 35.113543][ T288] ? __kasan_check_write+0x14/0x20 [ 35.118497][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 35.123610][ T288] f2fs_truncate_blocks+0x114/0x310 [ 35.128645][ T288] f2fs_truncate+0x1b9/0x3c0 [ 35.133070][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 35.137933][ T288] f2fs_setattr+0x9e3/0x10f0 [ 35.142359][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 35.146968][ T288] notify_change+0xb49/0xde0 [ 35.151388][ T288] ? down_read_killable+0x220/0x220 [ 35.156419][ T288] do_truncate+0x1ed/0x2d0 [ 35.160670][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 35.165968][ T288] ? __kasan_check_read+0x11/0x20 [ 35.170828][ T288] path_openat+0x298d/0x3000 [ 35.175255][ T288] ? do_filp_open+0x460/0x460 [ 35.180200][ T288] do_filp_open+0x21c/0x460 [ 35.184537][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 35.189011][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 35.193930][ T288] do_sys_openat2+0x13f/0x6e0 [ 35.198438][ T288] ? ptrace_stop+0x6dc/0xa30 [ 35.202858][ T288] ? do_sys_open+0x220/0x220 [ 35.207280][ T288] ? ptrace_notify+0x24c/0x350 [ 35.211882][ T288] ? do_notify_parent+0xa10/0xa10 [ 35.216924][ T288] __x64_sys_creat+0x11f/0x160 [ 35.221514][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 35.226981][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 35.232812][ T288] do_syscall_64+0x34/0x70 [ 35.237055][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 35.242782][ T288] RIP: 0033:0x7f480c663e69 [ 35.247033][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 35.266472][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 35.274719][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 35.282523][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 35.290436][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 35.298281][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 35.306050][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 35.314244][ T288] F2FS-fs (loop0): access invalid blkaddr:4294936705 [ 35.320778][ T288] CPU: 0 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 35.332285][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 35.342173][ T288] Call Trace: [ 35.345304][ T288] dump_stack_lvl+0x1e2/0x24b [ 35.349815][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 35.355108][ T288] ? set_page_dirty+0x196/0x300 [ 35.359798][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 35.365096][ T288] dump_stack+0x15/0x17 [ 35.369084][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 35.374296][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 35.380280][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 35.385658][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 35.391301][ T288] ? data_blkaddr+0x360/0x360 [ 35.395814][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 35.402113][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 35.407400][ T288] ? memset+0x35/0x40 [ 35.411206][ T288] ? addrs_per_block+0x120/0x120 [ 35.416240][ T288] ? __kasan_check_write+0x14/0x20 [ 35.421195][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 35.426309][ T288] f2fs_truncate_blocks+0x114/0x310 [ 35.431343][ T288] f2fs_truncate+0x1b9/0x3c0 [ 35.435764][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 35.440364][ T288] f2fs_setattr+0x9e3/0x10f0 [ 35.444792][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 35.449305][ T288] notify_change+0xb49/0xde0 [ 35.453929][ T288] ? down_read_killable+0x220/0x220 [ 35.458952][ T288] do_truncate+0x1ed/0x2d0 [ 35.463193][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 35.468512][ T288] ? __kasan_check_read+0x11/0x20 [ 35.473356][ T288] path_openat+0x298d/0x3000 [ 35.477780][ T288] ? do_filp_open+0x460/0x460 [ 35.482288][ T288] do_filp_open+0x21c/0x460 [ 35.486797][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 35.491338][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 35.496285][ T288] do_sys_openat2+0x13f/0x6e0 [ 35.500776][ T288] ? ptrace_stop+0x6dc/0xa30 [ 35.505328][ T288] ? do_sys_open+0x220/0x220 [ 35.509715][ T288] ? ptrace_notify+0x24c/0x350 [ 35.514400][ T288] ? do_notify_parent+0xa10/0xa10 [ 35.519781][ T288] __x64_sys_creat+0x11f/0x160 [ 35.524390][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 35.529851][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 35.535661][ T288] do_syscall_64+0x34/0x70 [ 35.539915][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 35.545642][ T288] RIP: 0033:0x7f480c663e69 [ 35.549898][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 35.569339][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 35.577697][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 35.585507][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 35.593472][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 35.601335][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 35.609341][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 35.618434][ T288] F2FS-fs (loop0): access invalid blkaddr:584837120 [ 35.624844][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 35.636288][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 35.646185][ T288] Call Trace: [ 35.649331][ T288] dump_stack_lvl+0x1e2/0x24b [ 35.653822][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 35.659120][ T288] ? set_page_dirty+0x196/0x300 [ 35.663824][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 35.669100][ T288] dump_stack+0x15/0x17 [ 35.673119][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 35.678310][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 35.684291][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 35.689761][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 35.695400][ T288] ? data_blkaddr+0x360/0x360 [ 35.699917][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 35.706087][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 35.711370][ T288] ? memset+0x35/0x40 [ 35.715188][ T288] ? addrs_per_block+0x120/0x120 [ 35.719963][ T288] ? __kasan_check_write+0x14/0x20 [ 35.724908][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 35.730028][ T288] f2fs_truncate_blocks+0x114/0x310 [ 35.735091][ T288] f2fs_truncate+0x1b9/0x3c0 [ 35.739584][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 35.744183][ T288] f2fs_setattr+0x9e3/0x10f0 [ 35.748741][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 35.753203][ T288] notify_change+0xb49/0xde0 [ 35.757642][ T288] ? down_read_killable+0x220/0x220 [ 35.762664][ T288] do_truncate+0x1ed/0x2d0 [ 35.766946][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 35.772127][ T288] ? __kasan_check_read+0x11/0x20 [ 35.776983][ T288] path_openat+0x298d/0x3000 [ 35.781416][ T288] ? do_filp_open+0x460/0x460 [ 35.785927][ T288] do_filp_open+0x21c/0x460 [ 35.790260][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 35.794780][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 35.799724][ T288] do_sys_openat2+0x13f/0x6e0 [ 35.804235][ T288] ? ptrace_stop+0x6dc/0xa30 [ 35.808659][ T288] ? do_sys_open+0x220/0x220 [ 35.813091][ T288] ? ptrace_notify+0x24c/0x350 [ 35.817776][ T288] ? do_notify_parent+0xa10/0xa10 [ 35.822660][ T288] __x64_sys_creat+0x11f/0x160 [ 35.827334][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 35.832810][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 35.838632][ T288] do_syscall_64+0x34/0x70 [ 35.842878][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 35.848600][ T288] RIP: 0033:0x7f480c663e69 [ 35.852845][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 35.872862][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 35.881739][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 35.889516][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 35.897326][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 35.905258][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 35.913065][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 35.920965][ T288] F2FS-fs (loop0): access invalid blkaddr:4294936705 [ 35.927446][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 35.938930][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 35.948914][ T288] Call Trace: [ 35.952048][ T288] dump_stack_lvl+0x1e2/0x24b [ 35.956556][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 35.961852][ T288] ? set_page_dirty+0x196/0x300 [ 35.966534][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 35.971845][ T288] dump_stack+0x15/0x17 [ 35.975838][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 35.981033][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 35.987153][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 35.992575][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 35.998216][ T288] ? data_blkaddr+0x360/0x360 [ 36.002737][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 36.008894][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 36.014271][ T288] ? memset+0x35/0x40 [ 36.018091][ T288] ? addrs_per_block+0x120/0x120 [ 36.022863][ T288] ? __kasan_check_write+0x14/0x20 [ 36.027820][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 36.033022][ T288] f2fs_truncate_blocks+0x114/0x310 [ 36.038139][ T288] f2fs_truncate+0x1b9/0x3c0 [ 36.042562][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 36.047214][ T288] f2fs_setattr+0x9e3/0x10f0 [ 36.051774][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 36.056277][ T288] notify_change+0xb49/0xde0 [ 36.060709][ T288] ? down_read_killable+0x220/0x220 [ 36.065738][ T288] do_truncate+0x1ed/0x2d0 [ 36.069994][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 36.075200][ T288] ? __kasan_check_read+0x11/0x20 [ 36.080061][ T288] path_openat+0x298d/0x3000 [ 36.084590][ T288] ? do_filp_open+0x460/0x460 [ 36.089090][ T288] do_filp_open+0x21c/0x460 [ 36.093421][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 36.097880][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 36.102889][ T288] do_sys_openat2+0x13f/0x6e0 [ 36.107486][ T288] ? ptrace_stop+0x6dc/0xa30 [ 36.111914][ T288] ? do_sys_open+0x220/0x220 [ 36.116338][ T288] ? ptrace_notify+0x24c/0x350 [ 36.120938][ T288] ? do_notify_parent+0xa10/0xa10 [ 36.125796][ T288] __x64_sys_creat+0x11f/0x160 [ 36.130499][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 36.135959][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 36.141775][ T288] do_syscall_64+0x34/0x70 [ 36.146029][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 36.151762][ T288] RIP: 0033:0x7f480c663e69 [ 36.156021][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 36.175452][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 36.183699][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 36.191510][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 36.199406][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 36.207215][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 36.215201][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 36.223195][ T288] F2FS-fs (loop0): access invalid blkaddr:768 [ 36.229111][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 36.240533][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 36.250414][ T288] Call Trace: [ 36.253545][ T288] dump_stack_lvl+0x1e2/0x24b [ 36.258053][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 36.263357][ T288] ? set_page_dirty+0x196/0x300 [ 36.268082][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 36.273337][ T288] dump_stack+0x15/0x17 [ 36.277671][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 36.282881][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 36.288872][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 36.294250][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 36.300211][ T288] ? data_blkaddr+0x360/0x360 [ 36.304996][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 36.311137][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 36.316409][ T288] ? memset+0x35/0x40 [ 36.320231][ T288] ? addrs_per_block+0x120/0x120 [ 36.325001][ T288] ? __kasan_check_write+0x14/0x20 [ 36.329955][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 36.335197][ T288] f2fs_truncate_blocks+0x114/0x310 [ 36.340215][ T288] f2fs_truncate+0x1b9/0x3c0 [ 36.344643][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 36.349243][ T288] f2fs_setattr+0x9e3/0x10f0 [ 36.353667][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 36.358182][ T288] notify_change+0xb49/0xde0 [ 36.362607][ T288] ? down_read_killable+0x220/0x220 [ 36.367643][ T288] do_truncate+0x1ed/0x2d0 [ 36.371985][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 36.377283][ T288] ? __kasan_check_read+0x11/0x20 [ 36.382153][ T288] path_openat+0x298d/0x3000 [ 36.386574][ T288] ? do_filp_open+0x460/0x460 [ 36.391173][ T288] do_filp_open+0x21c/0x460 [ 36.395506][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 36.399939][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 36.404882][ T288] do_sys_openat2+0x13f/0x6e0 [ 36.409393][ T288] ? ptrace_stop+0x6dc/0xa30 [ 36.413819][ T288] ? do_sys_open+0x220/0x220 [ 36.418256][ T288] ? ptrace_notify+0x24c/0x350 [ 36.422847][ T288] ? do_notify_parent+0xa10/0xa10 [ 36.427710][ T288] __x64_sys_creat+0x11f/0x160 [ 36.432326][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 36.437780][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 36.443594][ T288] do_syscall_64+0x34/0x70 [ 36.447850][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 36.453571][ T288] RIP: 0033:0x7f480c663e69 [ 36.457825][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 36.477468][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 36.485785][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 36.493600][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 36.501402][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 36.509466][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 36.517699][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 36.525730][ T288] F2FS-fs (loop0): access invalid blkaddr:1 [ 36.531471][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 36.543065][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 36.552953][ T288] Call Trace: [ 36.556094][ T288] dump_stack_lvl+0x1e2/0x24b [ 36.560593][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 36.565897][ T288] ? set_page_dirty+0x196/0x300 [ 36.570577][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 36.575870][ T288] dump_stack+0x15/0x17 [ 36.580037][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 36.585243][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 36.591234][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 36.596610][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 36.602280][ T288] ? data_blkaddr+0x360/0x360 [ 36.606770][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 36.613042][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 36.618307][ T288] ? memset+0x35/0x40 [ 36.622129][ T288] ? addrs_per_block+0x120/0x120 [ 36.626908][ T288] ? __kasan_check_write+0x14/0x20 [ 36.631854][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 36.636972][ T288] f2fs_truncate_blocks+0x114/0x310 [ 36.642090][ T288] f2fs_truncate+0x1b9/0x3c0 [ 36.646602][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 36.651204][ T288] f2fs_setattr+0x9e3/0x10f0 [ 36.655629][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 36.660156][ T288] notify_change+0xb49/0xde0 [ 36.664665][ T288] ? down_read_killable+0x220/0x220 [ 36.669700][ T288] do_truncate+0x1ed/0x2d0 [ 36.673940][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 36.679152][ T288] ? __kasan_check_read+0x11/0x20 [ 36.684043][ T288] path_openat+0x298d/0x3000 [ 36.688448][ T288] ? do_filp_open+0x460/0x460 [ 36.692950][ T288] do_filp_open+0x21c/0x460 [ 36.697286][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 36.701719][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 36.706749][ T288] do_sys_openat2+0x13f/0x6e0 [ 36.711268][ T288] ? ptrace_stop+0x6dc/0xa30 [ 36.715694][ T288] ? do_sys_open+0x220/0x220 [ 36.720375][ T288] ? ptrace_notify+0x24c/0x350 [ 36.724973][ T288] ? do_notify_parent+0xa10/0xa10 [ 36.729944][ T288] __x64_sys_creat+0x11f/0x160 [ 36.734520][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 36.739992][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 36.745821][ T288] do_syscall_64+0x34/0x70 [ 36.750072][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 36.755890][ T288] RIP: 0033:0x7f480c663e69 [ 36.760135][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 36.779574][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 36.787814][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 36.795624][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 36.803438][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 36.811247][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 36.819079][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 36.827109][ T288] F2FS-fs (loop0): access invalid blkaddr:81 [ 36.832975][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 36.844359][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 36.854248][ T288] Call Trace: [ 36.857380][ T288] dump_stack_lvl+0x1e2/0x24b [ 36.861888][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 36.867182][ T288] ? set_page_dirty+0x196/0x300 [ 36.871870][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 36.877163][ T288] dump_stack+0x15/0x17 [ 36.881159][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 36.886386][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 36.892355][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 36.897736][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 36.903379][ T288] ? data_blkaddr+0x360/0x360 [ 36.907891][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 36.914054][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 36.919343][ T288] ? memset+0x35/0x40 [ 36.923166][ T288] ? addrs_per_block+0x120/0x120 [ 36.927934][ T288] ? __kasan_check_write+0x14/0x20 [ 36.932890][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 36.938005][ T288] f2fs_truncate_blocks+0x114/0x310 [ 36.943037][ T288] f2fs_truncate+0x1b9/0x3c0 [ 36.947470][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 36.952063][ T288] f2fs_setattr+0x9e3/0x10f0 [ 36.956491][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 36.961008][ T288] notify_change+0xb49/0xde0 [ 36.965429][ T288] ? down_read_killable+0x220/0x220 [ 36.970467][ T288] do_truncate+0x1ed/0x2d0 [ 36.974716][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 36.980274][ T288] ? __kasan_check_read+0x11/0x20 [ 36.985153][ T288] path_openat+0x298d/0x3000 [ 36.989579][ T288] ? do_filp_open+0x460/0x460 [ 36.994082][ T288] do_filp_open+0x21c/0x460 [ 36.998417][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 37.002849][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 37.007791][ T288] do_sys_openat2+0x13f/0x6e0 [ 37.012414][ T288] ? ptrace_stop+0x6dc/0xa30 [ 37.016836][ T288] ? do_sys_open+0x220/0x220 [ 37.021263][ T288] ? ptrace_notify+0x24c/0x350 [ 37.025862][ T288] ? do_notify_parent+0xa10/0xa10 [ 37.030729][ T288] __x64_sys_creat+0x11f/0x160 [ 37.035351][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 37.040891][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 37.046694][ T288] do_syscall_64+0x34/0x70 [ 37.050953][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 37.056675][ T288] RIP: 0033:0x7f480c663e69 [ 37.060929][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 37.080364][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 37.088610][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 37.096529][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 37.104328][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 37.112143][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 37.119985][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 37.128657][ T288] F2FS-fs (loop0): access invalid blkaddr:2562719955 [ 37.135287][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 37.146730][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 37.156619][ T288] Call Trace: [ 37.159751][ T288] dump_stack_lvl+0x1e2/0x24b [ 37.164263][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 37.169551][ T288] ? set_page_dirty+0x196/0x300 [ 37.175191][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 37.180492][ T288] dump_stack+0x15/0x17 [ 37.184477][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 37.189691][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 37.195676][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 37.201055][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 37.206693][ T288] ? data_blkaddr+0x360/0x360 [ 37.211334][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 37.217493][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 37.222778][ T288] ? memset+0x35/0x40 [ 37.226576][ T288] ? addrs_per_block+0x120/0x120 [ 37.231434][ T288] ? __kasan_check_write+0x14/0x20 [ 37.236390][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 37.241518][ T288] f2fs_truncate_blocks+0x114/0x310 [ 37.246543][ T288] f2fs_truncate+0x1b9/0x3c0 [ 37.250962][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 37.255564][ T288] f2fs_setattr+0x9e3/0x10f0 [ 37.259987][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 37.264500][ T288] notify_change+0xb49/0xde0 [ 37.268929][ T288] ? down_read_killable+0x220/0x220 [ 37.273959][ T288] do_truncate+0x1ed/0x2d0 [ 37.278211][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 37.283420][ T288] ? __kasan_check_read+0x11/0x20 [ 37.288282][ T288] path_openat+0x298d/0x3000 [ 37.292718][ T288] ? do_filp_open+0x460/0x460 [ 37.297221][ T288] do_filp_open+0x21c/0x460 [ 37.301555][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 37.305990][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 37.310931][ T288] do_sys_openat2+0x13f/0x6e0 [ 37.315441][ T288] ? ptrace_stop+0x6dc/0xa30 [ 37.319874][ T288] ? do_sys_open+0x220/0x220 [ 37.324300][ T288] ? ptrace_notify+0x24c/0x350 [ 37.328917][ T288] ? do_notify_parent+0xa10/0xa10 [ 37.333757][ T288] __x64_sys_creat+0x11f/0x160 [ 37.338444][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 37.343947][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 37.349725][ T288] do_syscall_64+0x34/0x70 [ 37.353979][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 37.359704][ T288] RIP: 0033:0x7f480c663e69 [ 37.363963][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 37.383675][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 37.391923][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 37.399730][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 37.407547][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 37.415442][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 37.423261][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 37.431507][ T288] F2FS-fs (loop0): access invalid blkaddr:584840192 [ 37.437861][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 37.449297][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 37.459268][ T288] Call Trace: [ 37.462405][ T288] dump_stack_lvl+0x1e2/0x24b [ 37.466924][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 37.472204][ T288] ? set_page_dirty+0x196/0x300 [ 37.476897][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 37.482360][ T288] dump_stack+0x15/0x17 [ 37.486369][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 37.491853][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 37.498018][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 37.503393][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 37.509327][ T288] ? data_blkaddr+0x360/0x360 [ 37.514019][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 37.520181][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 37.525467][ T288] ? memset+0x35/0x40 [ 37.529291][ T288] ? addrs_per_block+0x120/0x120 [ 37.534059][ T288] ? __kasan_check_write+0x14/0x20 [ 37.539015][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 37.544130][ T288] f2fs_truncate_blocks+0x114/0x310 [ 37.549163][ T288] f2fs_truncate+0x1b9/0x3c0 [ 37.553590][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 37.558188][ T288] f2fs_setattr+0x9e3/0x10f0 [ 37.562616][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 37.567128][ T288] notify_change+0xb49/0xde0 [ 37.571560][ T288] ? down_read_killable+0x220/0x220 [ 37.576591][ T288] do_truncate+0x1ed/0x2d0 [ 37.580843][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 37.586062][ T288] ? __kasan_check_read+0x11/0x20 [ 37.590910][ T288] path_openat+0x298d/0x3000 [ 37.595338][ T288] ? do_filp_open+0x460/0x460 [ 37.599852][ T288] do_filp_open+0x21c/0x460 [ 37.604289][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 37.608719][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 37.613752][ T288] do_sys_openat2+0x13f/0x6e0 [ 37.618261][ T288] ? ptrace_stop+0x6dc/0xa30 [ 37.622687][ T288] ? do_sys_open+0x220/0x220 [ 37.627115][ T288] ? ptrace_notify+0x24c/0x350 [ 37.631715][ T288] ? do_notify_parent+0xa10/0xa10 [ 37.636578][ T288] __x64_sys_creat+0x11f/0x160 [ 37.641352][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 37.647003][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 37.652813][ T288] do_syscall_64+0x34/0x70 [ 37.657068][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 37.662795][ T288] RIP: 0033:0x7f480c663e69 [ 37.667052][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 37.686691][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 37.694933][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 37.702744][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 37.710554][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 37.718450][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 37.726258][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 37.734404][ T288] F2FS-fs (loop0): access invalid blkaddr:4294936705 [ 37.741011][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 37.752435][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 37.762676][ T288] Call Trace: [ 37.765821][ T288] dump_stack_lvl+0x1e2/0x24b [ 37.770403][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 37.775716][ T288] ? set_page_dirty+0x196/0x300 [ 37.780393][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 37.785678][ T288] dump_stack+0x15/0x17 [ 37.789672][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 37.794888][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 37.801041][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 37.806420][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 37.812091][ T288] ? data_blkaddr+0x360/0x360 [ 37.816578][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 37.823000][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 37.828793][ T288] ? memset+0x35/0x40 [ 37.832981][ T288] ? addrs_per_block+0x120/0x120 [ 37.837772][ T288] ? __kasan_check_write+0x14/0x20 [ 37.842723][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 37.848658][ T288] f2fs_truncate_blocks+0x114/0x310 [ 37.853704][ T288] f2fs_truncate+0x1b9/0x3c0 [ 37.858236][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 37.862930][ T288] f2fs_setattr+0x9e3/0x10f0 [ 37.867329][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 37.871843][ T288] notify_change+0xb49/0xde0 [ 37.876283][ T288] ? down_read_killable+0x220/0x220 [ 37.881390][ T288] do_truncate+0x1ed/0x2d0 [ 37.885639][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 37.890843][ T288] ? __kasan_check_read+0x11/0x20 [ 37.895721][ T288] path_openat+0x298d/0x3000 [ 37.900224][ T288] ? do_filp_open+0x460/0x460 [ 37.904733][ T288] do_filp_open+0x21c/0x460 [ 37.909070][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 37.913513][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 37.918445][ T288] do_sys_openat2+0x13f/0x6e0 [ 37.922956][ T288] ? ptrace_stop+0x6dc/0xa30 [ 37.927470][ T288] ? do_sys_open+0x220/0x220 [ 37.931900][ T288] ? ptrace_notify+0x24c/0x350 [ 37.936585][ T288] ? do_notify_parent+0xa10/0xa10 [ 37.941444][ T288] __x64_sys_creat+0x11f/0x160 [ 37.946135][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 37.951600][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 37.957412][ T288] do_syscall_64+0x34/0x70 [ 37.961669][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 37.967392][ T288] RIP: 0033:0x7f480c663e69 [ 37.971646][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 37.991087][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 37.999506][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 38.007318][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 38.015125][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 38.022941][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 38.030762][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 38.038646][ T288] F2FS-fs (loop0): access invalid blkaddr:74 [ 38.044394][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 38.055843][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 38.065739][ T288] Call Trace: [ 38.068862][ T288] dump_stack_lvl+0x1e2/0x24b [ 38.073372][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 38.078664][ T288] ? set_page_dirty+0x196/0x300 [ 38.083352][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 38.088645][ T288] dump_stack+0x15/0x17 [ 38.092643][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 38.097879][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 38.103839][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 38.109215][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 38.114858][ T288] ? data_blkaddr+0x360/0x360 [ 38.119370][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 38.125532][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 38.130823][ T288] ? memset+0x35/0x40 [ 38.134662][ T288] ? addrs_per_block+0x120/0x120 [ 38.139446][ T288] ? __kasan_check_write+0x14/0x20 [ 38.144393][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 38.149507][ T288] f2fs_truncate_blocks+0x114/0x310 [ 38.154537][ T288] f2fs_truncate+0x1b9/0x3c0 [ 38.159046][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 38.163670][ T288] f2fs_setattr+0x9e3/0x10f0 [ 38.168081][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 38.172576][ T288] notify_change+0xb49/0xde0 [ 38.177020][ T288] ? down_read_killable+0x220/0x220 [ 38.182036][ T288] do_truncate+0x1ed/0x2d0 [ 38.186382][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 38.191592][ T288] ? __kasan_check_read+0x11/0x20 [ 38.196550][ T288] path_openat+0x298d/0x3000 [ 38.200979][ T288] ? do_filp_open+0x460/0x460 [ 38.205482][ T288] do_filp_open+0x21c/0x460 [ 38.209908][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 38.214689][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 38.219723][ T288] do_sys_openat2+0x13f/0x6e0 [ 38.224222][ T288] ? ptrace_stop+0x6dc/0xa30 [ 38.228668][ T288] ? do_sys_open+0x220/0x220 [ 38.233077][ T288] ? ptrace_notify+0x24c/0x350 [ 38.237686][ T288] ? do_notify_parent+0xa10/0xa10 [ 38.242534][ T288] __x64_sys_creat+0x11f/0x160 [ 38.247136][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 38.252609][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 38.258506][ T288] do_syscall_64+0x34/0x70 [ 38.262761][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 38.268497][ T288] RIP: 0033:0x7f480c663e69 [ 38.275282][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 38.294716][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 38.302969][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [ 38.310772][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 38.318586][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 38.326391][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 38.334208][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 38.342282][ T288] F2FS-fs (loop0): access invalid blkaddr:2598371539 [ 38.348830][ T288] CPU: 1 PID: 288 Comm: syz-executor335 Tainted: G B 5.10.178-syzkaller-00127-g43c801dc3325 #0 [ 38.360321][ T288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 38.370192][ T288] Call Trace: [ 38.373324][ T288] dump_stack_lvl+0x1e2/0x24b [ 38.377833][ T288] ? bfq_pos_tree_add_move+0x43b/0x43b [ 38.383138][ T288] ? set_page_dirty+0x196/0x300 [ 38.387831][ T288] ? f2fs_write_node_pages+0x900/0x900 [ 38.393112][ T288] dump_stack+0x15/0x17 [ 38.397122][ T288] f2fs_is_valid_blkaddr+0xc87/0x1370 [ 38.402314][ T288] f2fs_truncate_data_blocks_range+0x659/0xeb0 [ 38.408306][ T288] f2fs_truncate_data_blocks+0xfa/0x140 [ 38.413681][ T288] f2fs_truncate_inode_blocks+0x9af/0x11f0 [ 38.419330][ T288] ? data_blkaddr+0x360/0x360 [ 38.423837][ T288] ? f2fs_truncate_data_blocks_range+0xbec/0xeb0 [ 38.430000][ T288] f2fs_do_truncate_blocks+0x753/0xb80 [ 38.435287][ T288] ? memset+0x35/0x40 [ 38.439111][ T288] ? addrs_per_block+0x120/0x120 [ 38.443880][ T288] ? __kasan_check_write+0x14/0x20 [ 38.448841][ T288] ? unmap_mapping_pages+0x1d0/0x1d0 [ 38.454039][ T288] f2fs_truncate_blocks+0x114/0x310 [ 38.459072][ T288] f2fs_truncate+0x1b9/0x3c0 [ 38.463498][ T288] ? f2fs_setattr+0x9da/0x10f0 [ 38.468101][ T288] f2fs_setattr+0x9e3/0x10f0 [ 38.472524][ T288] ? f2fs_getattr+0x6c0/0x6c0 [ 38.477183][ T288] notify_change+0xb49/0xde0 [ 38.481585][ T288] ? down_read_killable+0x220/0x220 [ 38.486615][ T288] do_truncate+0x1ed/0x2d0 [ 38.490871][ T288] ? page_reporting_drain+0x1e0/0x1e0 [ 38.496079][ T288] ? __kasan_check_read+0x11/0x20 [ 38.500947][ T288] path_openat+0x298d/0x3000 [ 38.505364][ T288] ? do_filp_open+0x460/0x460 [ 38.509877][ T288] do_filp_open+0x21c/0x460 [ 38.514293][ T288] ? vfs_tmpfile+0x2b0/0x2b0 [ 38.518785][ T288] ? get_unused_fd_flags+0x94/0xa0 [ 38.523690][ T288] do_sys_openat2+0x13f/0x6e0 [ 38.528182][ T288] ? ptrace_stop+0x6dc/0xa30 [ 38.532607][ T288] ? do_sys_open+0x220/0x220 [ 38.537030][ T288] ? ptrace_notify+0x24c/0x350 [ 38.541630][ T288] ? do_notify_parent+0xa10/0xa10 [ 38.546593][ T288] __x64_sys_creat+0x11f/0x160 [ 38.551195][ T288] ? __x32_compat_sys_openat+0x290/0x290 [ 38.556666][ T288] ? syscall_enter_from_user_mode+0x57/0x1a0 [ 38.562475][ T288] do_syscall_64+0x34/0x70 [ 38.566720][ T288] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 38.572450][ T288] RIP: 0033:0x7f480c663e69 [ 38.576808][ T288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 38.596244][ T288] RSP: 002b:00007fffa420ffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 38.604502][ T288] RAX: ffffffffffffffda RBX: 00007fffa42100c0 RCX: 00007f480c663e69 [pid 288] <... creat resumed>) = ? [pid 288] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=288, si_uid=0, si_status=SIGKILL, si_utime=19, si_stime=110} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = 0 close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556bd5d0) = 311 ./strace-static-x86_64: Process 311 attached [pid 311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 311] setpgid(0, 0) = 0 [pid 311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "1000", 4) = 4 [pid 311] close(3) = 0 [pid 311] memfd_create("syzkaller", 0) = 3 [pid 311] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f480420f000 [ 38.612302][ T288] RDX: 00007f480c61a393 RSI: 00000000000001f8 RDI: 00000000200000c0 [ 38.620115][ T288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000140 [ 38.627936][ T288] R10: 00007fffa420fe70 R11: 0000000000000246 R12: 00007fffa420ffe0 [ 38.635777][ T288] R13: 00007fffa42100c0 R14: 431bde82d7b634db R15: 00007fffa420ffc0 [ 38.643634][ T288] F2FS-fs (loop0): Inconsistent i_blocks, ino:8, iblocks:0, sectors:24 [ 38.651676][ T288] F2FS-fs (loop0): dec_valid_node_count: inconsistent i_blocks, ino:8, iblocks:0 [pid 311] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 67108864) = 67108864 [pid 311] munmap(0x7f480420f000, 67108864) = 0 [pid 311] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 311] ioctl(4, LOOP_SET_FD, 3) = -1 EBUSY (Device or resource busy) [pid 311] ioctl(4, LOOP_CLR_FD) = 0 [pid 311] ioctl(4, LOOP_SET_FD, 3) = -1 EBUSY (Device or resource busy) [pid 311] close(4) = 0 [pid 311] close(3) = 0 [pid 311] creat("./file2", 0770) = 3 [pid 311] exit_group(0) = ? [pid 311] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=311, si_uid=0, si_status=0, si_utime=15, si_stime=28} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = 0 close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 312 attached [pid 312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 287] <... clone resumed>, child_tidptr=0x5555556bd5d0) = 312 [pid 312] setpgid(0, 0) = 0 [pid 312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 312] write(3, "1000", 4) = 4 [pid 312] close(3) = 0 [pid 312] memfd_create("syzkaller", 0) = 3 [pid 312] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f480420f000 [pid 312] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 67108864) = 67108864 [pid 312] munmap(0x7f480420f000, 67108864) = 0 [pid 312] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 312] ioctl(4, LOOP_SET_FD, 3) = -1 EBUSY (Device or resource busy) [pid 312] ioctl(4, LOOP_CLR_FD) = 0 [pid 312] ioctl(4, LOOP_SET_FD, 3) = -1 EBUSY (Device or resource busy) [pid 312] close(4) = 0 [pid 312] close(3) = 0 [pid 312] creat("./file2", 0770) = 3 [pid 312] exit_group(0) = ? [pid 312] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=312, si_uid=0, si_status=0, si_utime=13, si_stime=28} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = 0 close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556bd5d0) = 314 ./strace-static-x86_64: Process 314 attached [pid 314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 314] setpgid(0, 0) = 0 [pid 314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 314] write(3, "1000", 4) = 4 [pid 314] close(3) = 0 [pid 314] memfd_create("syzkaller", 0) = 3 [pid 314] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f480420f000 [pid 314] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 67108864) = 67108864 [pid 314] munmap(0x7f480420f000, 67108864) = 0 [pid 314] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 314] ioctl(4, LOOP_SET_FD, 3) = -1 EBUSY (Device or resource busy) [pid 314] ioctl(4, LOOP_CLR_FD) = 0 [pid 314] ioctl(4, LOOP_SET_FD, 3) = -1 EBUSY (Device or resource busy) [pid 314] close(4) = 0 [pid 314] close(3) = 0 [pid 314] creat("./file2", 0770) = 3 [pid 314] exit_group(0) = ? [pid 314] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=314, si_uid=0, si_status=0, si_utime=15, si_stime=28} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = 0 close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556bd5d0) = 315 ./strace-static-x86_64: Process 315 attached [pid 315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 315] setpgid(0, 0) = 0 [pid 315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 315] write(3, "1000", 4) = 4 [pid 315] close(3) = 0 [pid 315] memfd_create("syzkaller", 0) = 3 [pid 315] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f480420f000