R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
==================================================================
BUG: KASAN: use-after-free in f2fs_truncate_data_blocks_range+0x81f/0xf90 fs/f2fs/file.c:562
Read of size 4 at addr ffff8881ef75d000 by task syz-executor.0/420

CPU: 0 PID: 420 Comm: syz-executor.0 Not tainted 5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 print_address_description+0x8c/0x600 mm/kasan/report.c:384
 __kasan_report+0xf3/0x120 mm/kasan/report.c:516
 kasan_report+0x30/0x60 mm/kasan/common.c:653
 f2fs_truncate_data_blocks_range+0x81f/0xf90 fs/f2fs/file.c:562
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48

Allocated by task 24:
 save_stack mm/kasan/common.c:70 [inline]
 set_track mm/kasan/common.c:78 [inline]
 __kasan_kmalloc+0x171/0x210 mm/kasan/common.c:529
 slab_post_alloc_hook mm/slab.h:584 [inline]
 slab_alloc_node mm/slub.c:2829 [inline]
 slab_alloc mm/slub.c:2837 [inline]
 kmem_cache_alloc+0xd9/0x250 mm/slub.c:2842
 dst_alloc+0x154/0x4c0 net/core/dst.c:93
 ip6_dst_alloc net/ipv6/route.c:357 [inline]
 icmp6_dst_alloc+0xf1/0x550 net/ipv6/route.c:3186
 ndisc_send_skb+0x262/0xc30 net/ipv6/ndisc.c:491
 ndisc_send_ns+0x64d/0x830 net/ipv6/ndisc.c:653
 addrconf_dad_work+0xb91/0x16f0 net/ipv6/addrconf.c:4196
 process_one_work+0x765/0xd20 kernel/workqueue.c:2290
 worker_thread+0xaef/0x1470 kernel/workqueue.c:2436
 kthread+0x2da/0x360 kernel/kthread.c:288
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354

Freed by task 17:
 save_stack mm/kasan/common.c:70 [inline]
 set_track mm/kasan/common.c:78 [inline]
 kasan_set_free_info mm/kasan/common.c:345 [inline]
 __kasan_slab_free+0x1b5/0x270 mm/kasan/common.c:487
 slab_free_hook mm/slub.c:1455 [inline]
 slab_free_freelist_hook mm/slub.c:1494 [inline]
 slab_free mm/slub.c:3080 [inline]
 kmem_cache_free+0x10b/0x2c0 mm/slub.c:3096
 dst_destroy+0x23f/0x320 net/core/dst.c:129
 __rcu_reclaim kernel/rcu/rcu.h:222 [inline]
 rcu_do_batch+0x492/0xa00 kernel/rcu/tree.c:2167
 rcu_core+0x4c8/0xcb0 kernel/rcu/tree.c:2387
 __do_softirq+0x23b/0x6b7 kernel/softirq.c:292

The buggy address belongs to the object at ffff8881ef75d000
 which belongs to the cache ip6_dst_cache of size 240
The buggy address is located 0 bytes inside of
 240-byte region [ffff8881ef75d000, ffff8881ef75d0f0)
The buggy address belongs to the page:
page:ffffea0007bdd740 refcount:1 mapcount:0 mapping:ffff8881ee4d7b80 index:0x0
flags: 0x8000000000000200(slab)
raw: 8000000000000200 dead000000000100 dead000000000122 ffff8881ee4d7b80
raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL)
 set_page_owner include/linux/page_owner.h:31 [inline]
 post_alloc_hook mm/page_alloc.c:2165 [inline]
 prep_new_page+0x18f/0x370 mm/page_alloc.c:2171
 get_page_from_freelist+0x2d13/0x2d90 mm/page_alloc.c:3794
 __alloc_pages_nodemask+0x393/0x840 mm/page_alloc.c:4893
 alloc_slab_page+0x39/0x3c0 mm/slub.c:343
 allocate_slab mm/slub.c:1683 [inline]
 new_slab+0x97/0x440 mm/slub.c:1749
 new_slab_objects mm/slub.c:2505 [inline]
 ___slab_alloc+0x2fe/0x490 mm/slub.c:2667
 __slab_alloc+0x62/0xa0 mm/slub.c:2707
 slab_alloc_node mm/slub.c:2792 [inline]
 slab_alloc mm/slub.c:2837 [inline]
 kmem_cache_alloc+0x109/0x250 mm/slub.c:2842
 dst_alloc+0x154/0x4c0 net/core/dst.c:93
 ip6_dst_alloc net/ipv6/route.c:357 [inline]
 icmp6_dst_alloc+0xf1/0x550 net/ipv6/route.c:3186
 ndisc_send_skb+0x262/0xc30 net/ipv6/ndisc.c:491
 ndisc_send_ns+0x64d/0x830 net/ipv6/ndisc.c:653
 addrconf_dad_work+0xb91/0x16f0 net/ipv6/addrconf.c:4196
 process_one_work+0x765/0xd20 kernel/workqueue.c:2290
 worker_thread+0xaef/0x1470 kernel/workqueue.c:2436
 kthread+0x2da/0x360 kernel/kthread.c:288
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1176 [inline]
 free_pcp_prepare mm/page_alloc.c:1233 [inline]
 free_unref_page_prepare+0x297/0x380 mm/page_alloc.c:3085
 free_unref_page_list+0x10a/0x590 mm/page_alloc.c:3154
 release_pages+0xad8/0xb20 mm/swap.c:842
 tlb_batch_pages_flush mm/mmu_gather.c:49 [inline]
 tlb_flush_mmu_free mm/mmu_gather.c:189 [inline]
 tlb_flush_mmu mm/mmu_gather.c:196 [inline]
 tlb_finish_mmu+0x177/0x320 mm/mmu_gather.c:277
 unmap_region+0x31c/0x370 mm/mmap.c:2644
 __do_munmap+0x649/0x850 mm/mmap.c:2875
 __do_sys_brk mm/mmap.c:250 [inline]
 __se_sys_brk+0x3cc/0x730 mm/mmap.c:188
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1

Memory state around the buggy address:
 ffff8881ef75cf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff8881ef75cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff8881ef75d000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                   ^
 ffff8881ef75d080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc
 ffff8881ef75d100: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
==================================================================
F2FS-fs (loop0): access invalid blkaddr:4033993600
CPU: 0 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:4294936705
CPU: 0 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:3661647680
CPU: 0 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:4294936705
CPU: 0 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:4033992704
CPU: 0 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:4294936705
CPU: 0 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:2211696944
CPU: 0 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:2211592064
CPU: 0 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:4294901761
CPU: 0 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:4294942019
CPU: 0 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:4017476632
CPU: 0 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:4294936705
CPU: 0 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:767
CPU: 0 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:16777216
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:1051372287
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:128
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:767
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:16777216
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:1051372287
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:256
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:3735879680
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:290
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:3735879680
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:4143288256
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:4294936705
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:24
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:3506438408
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:17
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:2858418440
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:4110309760
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:4294936705
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:3661647680
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): access invalid blkaddr:4294936705
CPU: 1 PID: 420 Comm: syz-executor.0 Tainted: G    B             5.4.283-syzkaller-04981-g1cca65ac6abc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1d8/0x241 lib/dump_stack.c:118
 f2fs_is_valid_blkaddr+0xc79/0x1380 fs/f2fs/checkpoint.c:203
 f2fs_truncate_data_blocks_range+0x66f/0xf90 fs/f2fs/file.c:580
 truncate_dnode fs/f2fs/node.c:907 [inline]
 f2fs_truncate_inode_blocks+0x7a2/0x13d0 fs/f2fs/node.c:1119
 f2fs_do_truncate_blocks+0x614/0xac0 fs/f2fs/file.c:708
 f2fs_truncate_blocks fs/f2fs/file.c:736 [inline]
 f2fs_truncate+0x275/0x540 fs/f2fs/file.c:780
 f2fs_setattr+0x9a4/0x1040 fs/f2fs/file.c:944
 notify_change+0xc00/0xeb0 fs/attr.c:354
 do_truncate+0x1ed/0x2d0 fs/open.c:64
 handle_truncate fs/namei.c:3154 [inline]
 do_last fs/namei.c:3571 [inline]
 path_openat+0x2e0f/0x34b0 fs/namei.c:3683
 do_filp_open+0x20b/0x450 fs/namei.c:3713
 do_sys_open+0x39c/0x810 fs/open.c:1123
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f749ff37959
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f749faba0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f74a0056f80 RCX: 00007f749ff37959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f749ff93c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f74a0056f80 R15: 00007ffdbf7acb48
F2FS-fs (loop0): Inconsistent i_blocks, ino:8, iblocks:0, sectors:16
F2FS-fs (loop0): dec_valid_node_count: inconsistent i_blocks, ino:8, iblocks:0