RSP: 002b:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
==================================================================
BUG: KASAN: use-after-free in f2fs_truncate_data_blocks_range+0x712/0xed0 fs/f2fs/file.c:677
Read of size 4 at addr ffff88810cd31000 by task syz-executor.0/332

CPU: 0 PID: 332 Comm: syz-executor.0 Not tainted 6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 print_address_description+0x71/0x210 mm/kasan/report.c:316
 print_report+0x4a/0x60 mm/kasan/report.c:427
 kasan_report+0x122/0x150 mm/kasan/report.c:531
 __asan_report_load4_noabort+0x14/0x20 mm/kasan/report_generic.c:350
 f2fs_truncate_data_blocks_range+0x712/0xed0 fs/f2fs/file.c:677
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>

Allocated by task 297:
 kasan_save_stack mm/kasan/common.c:45 [inline]
 kasan_set_track+0x4b/0x70 mm/kasan/common.c:52
 kasan_save_alloc_info+0x25/0x30 mm/kasan/generic.c:505
 __kasan_slab_alloc+0x72/0x80 mm/kasan/common.c:333
 kasan_slab_alloc include/linux/kasan.h:202 [inline]
 slab_post_alloc_hook+0x4f/0x2d0 mm/slab.h:768
 slab_alloc_node mm/slub.c:3421 [inline]
 slab_alloc mm/slub.c:3431 [inline]
 __kmem_cache_alloc_lru mm/slub.c:3438 [inline]
 kmem_cache_alloc+0x16e/0x330 mm/slub.c:3447
 dst_alloc+0x16a/0x1e0 net/core/dst.c:92
 ip6_dst_alloc net/ipv6/route.c:345 [inline]
 icmp6_dst_alloc+0xf9/0x520 net/ipv6/route.c:3308
 ndisc_send_skb+0x289/0xcf0 net/ipv6/ndisc.c:493
 ndisc_send_ns+0xc8/0x150 net/ipv6/ndisc.c:671
 addrconf_dad_work+0xa02/0x14b0 net/ipv6/addrconf.c:4247
 process_one_work+0x71f/0xc40 kernel/workqueue.c:2299
 worker_thread+0xa29/0x11f0 kernel/workqueue.c:2446
 kthread+0x281/0x320 kernel/kthread.c:386
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295

Freed by task 332:
 kasan_save_stack mm/kasan/common.c:45 [inline]
 kasan_set_track+0x4b/0x70 mm/kasan/common.c:52
 kasan_save_free_info+0x31/0x50 mm/kasan/generic.c:516
 ____kasan_slab_free+0x132/0x180 mm/kasan/common.c:241
 __kasan_slab_free+0x11/0x20 mm/kasan/common.c:249
 kasan_slab_free include/linux/kasan.h:178 [inline]
 slab_free_hook mm/slub.c:1745 [inline]
 slab_free_freelist_hook+0xc2/0x190 mm/slub.c:1771
 slab_free mm/slub.c:3686 [inline]
 kmem_cache_free+0x12d/0x300 mm/slub.c:3711
 dst_destroy+0x209/0x2e0 net/core/dst.c:124
 dst_destroy_rcu+0x19/0x20 net/core/dst.c:137
 rcu_do_batch+0x515/0xb90 kernel/rcu/tree.c:2297
 rcu_core+0x5a5/0xe70 kernel/rcu/tree.c:2557
 rcu_core_si+0x9/0x10 kernel/rcu/tree.c:2574
 handle_softirqs+0x1d7/0x600 kernel/softirq.c:642
 __do_softirq kernel/softirq.c:680 [inline]
 invoke_softirq kernel/softirq.c:497 [inline]
 __irq_exit_rcu+0x52/0xf0 kernel/softirq.c:729
 irq_exit_rcu+0x9/0x10 kernel/softirq.c:741
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1118 [inline]
 sysvec_apic_timer_interrupt+0xa9/0xc0 arch/x86/kernel/apic/apic.c:1118
 asm_sysvec_apic_timer_interrupt+0x1b/0x20 arch/x86/include/asm/idtentry.h:691

Last potentially related work creation:
 kasan_save_stack+0x3a/0x60 mm/kasan/common.c:45
 __kasan_record_aux_stack+0xb6/0xc0 mm/kasan/generic.c:486
 kasan_record_aux_stack_noalloc+0xb/0x10 mm/kasan/generic.c:496
 __call_rcu_common kernel/rcu/tree.c:2807 [inline]
 call_rcu+0xd4/0xf90 kernel/rcu/tree.c:2926
 call_rcu_hurry include/linux/rcupdate.h:117 [inline]
 dst_release+0x123/0x190 net/core/dst.c:181
 refdst_drop include/net/dst.h:256 [inline]
 skb_dst_drop include/net/dst.h:268 [inline]
 __dev_queue_xmit+0x8f1/0x3420 net/core/dev.c:4300
 dev_queue_xmit include/linux/netdevice.h:3084 [inline]
 neigh_resolve_output+0x6f5/0x7f0 net/core/neighbour.c:1563
 neigh_output include/net/neighbour.h:552 [inline]
 ip6_finish_output2+0x1607/0x1870 net/ipv6/ip6_output.c:138
 __ip6_finish_output net/ipv6/ip6_output.c:205 [inline]
 ip6_finish_output+0x5f9/0xbb0 net/ipv6/ip6_output.c:216
 NF_HOOK_COND include/linux/netfilter.h:294 [inline]
 ip6_output+0x1d1/0x3b0 net/ipv6/ip6_output.c:237
 dst_output include/net/dst.h:453 [inline]
 NF_HOOK include/linux/netfilter.h:305 [inline]
 ndisc_send_skb+0x7e3/0xcf0 net/ipv6/ndisc.c:513
 ndisc_send_ns+0xc8/0x150 net/ipv6/ndisc.c:671
 addrconf_dad_work+0xa02/0x14b0 net/ipv6/addrconf.c:4247
 process_one_work+0x71f/0xc40 kernel/workqueue.c:2299
 worker_thread+0xa29/0x11f0 kernel/workqueue.c:2446
 kthread+0x281/0x320 kernel/kthread.c:386
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295

The buggy address belongs to the object at ffff88810cd31000
 which belongs to the cache ip6_dst_cache of size 248
The buggy address is located 0 bytes inside of
 248-byte region [ffff88810cd31000, ffff88810cd310f8)

The buggy address belongs to the physical page:
page:ffffea0004334c40 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10cd31
flags: 0x4000000000000200(slab|zone=1)
raw: 4000000000000200 0000000000000000 dead000000000122 ffff888114f72780
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), pid 297, tgid 297 (kworker/0:2), ts 46317430544, free_ts 38638378366
 set_page_owner include/linux/page_owner.h:33 [inline]
 post_alloc_hook+0x1f5/0x210 mm/page_alloc.c:2637
 prep_new_page+0x1c/0x110 mm/page_alloc.c:2644
 get_page_from_freelist+0x2c7b/0x2cf0 mm/page_alloc.c:4539
 __alloc_pages+0x19e/0x3a0 mm/page_alloc.c:5850
 alloc_slab_page+0x6e/0xf0 include/linux/gfp.h:-1
 allocate_slab mm/slub.c:1962 [inline]
 new_slab+0x98/0x3d0 mm/slub.c:2015
 ___slab_alloc+0x6f6/0xb50 mm/slub.c:3203
 __slab_alloc+0x5e/0xa0 mm/slub.c:3302
 slab_alloc_node mm/slub.c:3387 [inline]
 slab_alloc mm/slub.c:3431 [inline]
 __kmem_cache_alloc_lru mm/slub.c:3438 [inline]
 kmem_cache_alloc+0x1b0/0x330 mm/slub.c:3447
 dst_alloc+0x16a/0x1e0 net/core/dst.c:92
 ip6_dst_alloc net/ipv6/route.c:345 [inline]
 icmp6_dst_alloc+0xf9/0x520 net/ipv6/route.c:3308
 mld_sendpack+0x5b9/0xd40 net/ipv6/mcast.c:1815
 mld_send_cr net/ipv6/mcast.c:2127 [inline]
 mld_ifc_work+0x80c/0xbe0 net/ipv6/mcast.c:2659
 process_one_work+0x71f/0xc40 kernel/workqueue.c:2299
 worker_thread+0xa29/0x11f0 kernel/workqueue.c:2446
 kthread+0x281/0x320 kernel/kthread.c:386
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:26 [inline]
 free_pages_prepare mm/page_alloc.c:1545 [inline]
 free_pcp_prepare mm/page_alloc.c:1619 [inline]
 free_unref_page_prepare+0x742/0x750 mm/page_alloc.c:3581
 free_unref_page+0x8f/0x530 mm/page_alloc.c:3677
 __folio_put_small mm/swap.c:97 [inline]
 __folio_put+0xac/0xe0 mm/swap.c:120
 folio_put include/linux/mm.h:1431 [inline]
 put_page include/linux/mm.h:1483 [inline]
 anon_pipe_buf_release+0x183/0x200 fs/pipe.c:138
 pipe_buf_release include/linux/pipe_fs_i.h:199 [inline]
 pipe_read+0x55d/0x1000 fs/pipe.c:324
 call_read_iter include/linux/fs.h:2276 [inline]
 new_sync_read fs/read_write.c:389 [inline]
 vfs_read+0x41e/0x8c0 fs/read_write.c:470
 ksys_read+0x140/0x240 fs/read_write.c:613
 __do_sys_read fs/read_write.c:623 [inline]
 __se_sys_read fs/read_write.c:621 [inline]
 __x64_sys_read+0x7b/0x90 fs/read_write.c:621
 x64_sys_call+0x2f/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:1
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2

Memory state around the buggy address:
 ffff88810cd30f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff88810cd30f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff88810cd31000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                   ^
 ffff88810cd31080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc
 ffff88810cd31100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
==================================================================
F2FS-fs (loop0): access invalid blkaddr:290601472
CPU: 1 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:4294936705
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:332
CPU: 1 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:81330441
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:290600832
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:4294936705
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:2219562048
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:2219455488
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:4294901760
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:4294941847
CPU: 1 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:215162072
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:4294936705
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:506680576
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:4294936705
CPU: 1 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:767
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:16777216
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:754974975
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:128
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:767
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:16777216
CPU: 1 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:754974975
CPU: 1 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:215158992
CPU: 1 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:4294936705
CPU: 1 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:215158992
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:4294936705
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:4144206976
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797
 f2fs_truncate_blocks+0x10e/0x310 fs/f2fs/file.c:825
 f2fs_truncate+0x1d7/0x3d0 fs/f2fs/file.c:875
 f2fs_setattr+0xcd1/0x1330 fs/f2fs/file.c:1095
 notify_change+0xcc3/0xf80 fs/attr.c:499
 do_truncate+0x197/0x220 fs/open.c:66
 handle_truncate fs/namei.c:3284 [inline]
 do_open fs/namei.c:3629 [inline]
 path_openat+0x27a4/0x2f50 fs/namei.c:3782
 do_filp_open+0x1c1/0x3c0 fs/namei.c:3809
 do_sys_openat2+0x185/0x7e0 fs/open.c:1341
 do_sys_open fs/open.c:1357 [inline]
 __do_sys_creat fs/open.c:1435 [inline]
 __se_sys_creat fs/open.c:1429 [inline]
 __x64_sys_creat+0x8e/0xb0 fs/open.c:1429
 x64_sys_call+0x116/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:86
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f96e6a7c959
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:00007f96e78500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f96e6b9bf80 RCX: 00007f96e6a7c959
RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
RBP: 00007f96e6ad8c88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f96e6b9bf80 R15: 00007ffffdf57e68
 </TASK>
F2FS-fs (loop0): access invalid blkaddr:4294936705
CPU: 0 PID: 332 Comm: syz-executor.0 Tainted: G    B              6.1.141-syzkaller-1169945-ge2deb0b42a3a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 __dump_stack+0x21/0x24 lib/dump_stack.c:88
 dump_stack_lvl+0xee/0x150 lib/dump_stack.c:106
 dump_stack+0x15/0x24 lib/dump_stack.c:113
 __f2fs_is_valid_blkaddr+0xda6/0x1460 fs/f2fs/checkpoint.c:215
 f2fs_is_valid_blkaddr_raw+0x23/0x30 fs/f2fs/checkpoint.c:244
 f2fs_truncate_data_blocks_range+0x5f4/0xed0 fs/f2fs/file.c:651
 f2fs_truncate_data_blocks+0xf3/0x130 fs/f2fs/file.c:708
 truncate_dnode fs/f2fs/node.c:952 [inline]
 f2fs_truncate_inode_blocks+0x847/0xf80 fs/f2fs/node.c:1171
 f2fs_do_truncate_blocks+0x6eb/0xbf0 fs/f2fs/file.c:797