Warning: Permanently added '10.128.0.107' (ED25519) to the list of known hosts.
2026/05/05 04:11:44 parsed 1 programs
Setting up swapspace version 1, size = 127995904 bytes
[ 45.153243][ T28] audit: type=1400 audit(1777954304.941:106): avc: denied { unlink } for pid=412 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 45.222136][ T412] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 46.177504][ T28] audit: type=1401 audit(1777954305.961:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 46.218374][ T449] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.225581][ T449] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.233088][ T449] device bridge_slave_0 entered promiscuous mode
[ 46.239907][ T449] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.247131][ T449] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.254539][ T449] device bridge_slave_1 entered promiscuous mode
[ 46.289549][ T449] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.296700][ T449] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.303980][ T449] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.311090][ T449] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.328969][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.336660][ T326] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.343917][ T326] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.352638][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.361021][ T326] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.368070][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.377084][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.385386][ T326] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.392420][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.406265][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.415279][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.427962][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.438545][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.446612][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.454360][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.462581][ T449] device veth0_vlan entered promiscuous mode
[ 46.473478][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.482445][ T449] device veth1_macvtap entered promiscuous mode
[ 46.491290][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.501101][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2026/05/05 04:11:46 executed programs: 0
[ 46.962407][ T478] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.969628][ T478] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.977212][ T478] device bridge_slave_0 entered promiscuous mode
[ 46.984248][ T478] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.991271][ T478] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.998659][ T478] device bridge_slave_1 entered promiscuous mode
[ 47.050377][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 47.057846][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.068996][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 47.077296][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.085644][ T326] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.092672][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.100274][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 47.108761][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.117042][ T326] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.124074][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.131436][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 47.152800][ T478] device veth0_vlan entered promiscuous mode
[ 47.159447][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 47.167657][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.175836][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 47.184721][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 47.192643][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 47.201154][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.209671][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 47.217616][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 47.227035][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.234540][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.247009][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 47.256174][ T478] device veth1_macvtap entered promiscuous mode
[ 47.265622][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 47.274205][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.283497][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 47.291824][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.534817][ T483] loop2: detected capacity change from 0 to 131072
[ 47.543069][ T483] F2FS-fs (loop2): invalid crc value
[ 47.550231][ T483] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 47.579845][ T483] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4
[ 47.587711][ T28] audit: type=1400 audit(1777954307.371:108): avc: denied { mount } for pid=482 comm="syz.2.17" name="/" dev="loop2" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 47.605850][ T483] F2FS-fs (loop2): access invalid blkaddr:1886221359
[ 47.609297][ T28] audit: type=1400 audit(1777954307.371:109): avc: denied { write } for pid=482 comm="syz.2.17" name="/" dev="loop2" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 47.615939][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 47.638015][ T28] audit: type=1400 audit(1777954307.371:110): avc: denied { add_name } for pid=482 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 47.644095][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 47.644118][ T483] Call Trace:
[ 47.644123][ T483]
[ 47.644129][ T483] __dump_stack+0x21/0x24
[ 47.644158][ T483] dump_stack_lvl+0x110/0x170
[ 47.689695][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 47.694717][ T483] ? __kasan_check_write+0x14/0x20
[ 47.699813][ T483] ? f2fs_dirty_node_folio+0x226/0x330
[ 47.705254][ T483] dump_stack+0x15/0x24
[ 47.709392][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 47.714938][ T483] ? f2fs_set_data_blkaddr+0x28b/0x3d0
[ 47.720913][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 47.726379][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 47.732534][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 47.738089][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 47.743816][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 47.749710][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 47.755969][ T483] ? __kasan_check_write+0x14/0x20
[ 47.761086][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 47.766542][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 47.772519][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 47.777707][ T483] f2fs_truncate+0x1d7/0x3d0
[ 47.782285][ T483] ? f2fs_setattr+0xca4/0x1310
[ 47.787130][ T483] f2fs_setattr+0xcb1/0x1310
[ 47.791732][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 47.796842][ T483] ? current_time+0x196/0x2b0
[ 47.801521][ T483] ? __cfi_current_time+0x10/0x10
[ 47.806716][ T483] ? try_break_deleg+0x7c/0x130
[ 47.811552][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 47.816605][ T483] notify_change+0xcc3/0xf80
[ 47.821192][ T483] do_truncate+0x1ac/0x240
[ 47.825591][ T483] ? inode_to_bdi+0x69/0xf0
[ 47.830085][ T483] ? __cfi_do_truncate+0x10/0x10
[ 47.835004][ T483] path_openat+0x28f0/0x2f80
[ 47.839584][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 47.844599][ T483] ? do_filp_open+0x430/0x430
[ 47.849263][ T483] do_filp_open+0x1f1/0x430
[ 47.853762][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 47.858818][ T483] ? alloc_fd+0x4e6/0x590
[ 47.863145][ T483] do_sys_openat2+0x15e/0x810
[ 47.867827][ T483] ? __se_sys_futex+0x136/0x310
[ 47.872691][ T483] ? do_sys_open+0xe0/0xe0
[ 47.877181][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 47.882728][ T483] ? xfd_validate_state+0x70/0x150
[ 47.887841][ T483] ? __kasan_check_write+0x14/0x20
[ 47.892954][ T483] __x64_sys_open+0x11c/0x140
[ 47.897632][ T483] x64_sys_call+0x97b/0x9a0
[ 47.902132][ T483] do_syscall_64+0x4c/0xa0
[ 47.906544][ T483] ? clear_bhb_loop+0x30/0x80
[ 47.911274][ T483] ? clear_bhb_loop+0x30/0x80
[ 47.915950][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 47.921829][ T483] RIP: 0033:0x7ff57259aeb9
[ 47.926327][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 47.945912][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 47.954312][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 47.962353][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 47.970313][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 47.978269][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 47.986265][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 47.994271][ T483]
[ 48.001278][ T483] F2FS-fs (loop2): access invalid blkaddr:2054779695
[ 48.003160][ T28] audit: type=1400 audit(1777954307.371:111): avc: denied { create } for pid=482 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 48.008317][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 48.028950][ T28] audit: type=1400 audit(1777954307.371:112): avc: denied { read write } for pid=482 comm="syz.2.17" name="file1" dev="loop2" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 48.035029][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 48.035039][ T483] Call Trace:
[ 48.035044][ T483]
[ 48.035049][ T483] __dump_stack+0x21/0x24
[ 48.035072][ T483] dump_stack_lvl+0x110/0x170
[ 48.057420][ T28] audit: type=1400 audit(1777954307.371:113): avc: denied { open } for pid=482 comm="syz.2.17" path="/0/file1/file1" dev="loop2" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 48.067213][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 48.067235][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 48.115175][ T483] dump_stack+0x15/0x24
[ 48.119324][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 48.124856][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 48.130351][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 48.135816][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 48.141967][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 48.147499][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 48.153294][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 48.159170][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 48.165488][ T483] ? __kasan_check_write+0x14/0x20
[ 48.170609][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 48.176055][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 48.182199][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 48.187385][ T483] f2fs_truncate+0x1d7/0x3d0
[ 48.191968][ T483] ? f2fs_setattr+0xca4/0x1310
[ 48.196930][ T483] f2fs_setattr+0xcb1/0x1310
[ 48.202064][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 48.207358][ T483] ? current_time+0x196/0x2b0
[ 48.212030][ T483] ? __cfi_current_time+0x10/0x10
[ 48.217336][ T483] ? try_break_deleg+0x7c/0x130
[ 48.222372][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 48.227845][ T483] notify_change+0xcc3/0xf80
[ 48.234427][ T483] do_truncate+0x1ac/0x240
[ 48.240742][ T483] ? inode_to_bdi+0x69/0xf0
[ 48.245567][ T483] ? __cfi_do_truncate+0x10/0x10
[ 48.250818][ T483] path_openat+0x28f0/0x2f80
[ 48.255660][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 48.260942][ T483] ? do_filp_open+0x430/0x430
[ 48.265618][ T483] do_filp_open+0x1f1/0x430
[ 48.270197][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 48.275305][ T483] ? alloc_fd+0x4e6/0x590
[ 48.280669][ T483] do_sys_openat2+0x15e/0x810
[ 48.285332][ T483] ? __se_sys_futex+0x136/0x310
[ 48.290169][ T483] ? do_sys_open+0xe0/0xe0
[ 48.294605][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 48.300134][ T483] ? xfd_validate_state+0x70/0x150
[ 48.305241][ T483] ? __kasan_check_write+0x14/0x20
[ 48.310335][ T483] __x64_sys_open+0x11c/0x140
[ 48.315004][ T483] x64_sys_call+0x97b/0x9a0
[ 48.319584][ T483] do_syscall_64+0x4c/0xa0
[ 48.323980][ T483] ? clear_bhb_loop+0x30/0x80
[ 48.328652][ T483] ? clear_bhb_loop+0x30/0x80
[ 48.333315][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 48.339194][ T483] RIP: 0033:0x7ff57259aeb9
[ 48.343594][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 48.363264][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 48.371654][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 48.379605][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 48.387604][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 48.395556][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 48.403599][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 48.411646][ T483]
[ 48.417537][ T483] F2FS-fs (loop2): access invalid blkaddr:1634560301
[ 48.424289][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 48.431405][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 48.441462][ T483] Call Trace:
[ 48.444727][ T483]
[ 48.447646][ T483] __dump_stack+0x21/0x24
[ 48.451961][ T483] dump_stack_lvl+0x110/0x170
[ 48.456631][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 48.461653][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 48.467095][ T483] dump_stack+0x15/0x24
[ 48.471259][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 48.476790][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 48.482317][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 48.487821][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 48.494139][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 48.499673][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 48.505378][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 48.511253][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 48.517488][ T483] ? __kasan_check_write+0x14/0x20
[ 48.522586][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 48.528061][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 48.534049][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 48.539232][ T483] f2fs_truncate+0x1d7/0x3d0
[ 48.543808][ T483] ? f2fs_setattr+0xca4/0x1310
[ 48.548558][ T483] f2fs_setattr+0xcb1/0x1310
[ 48.553128][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 48.558228][ T483] ? current_time+0x196/0x2b0
[ 48.562888][ T483] ? __cfi_current_time+0x10/0x10
[ 48.567899][ T483] ? try_break_deleg+0x7c/0x130
[ 48.572737][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 48.577747][ T483] notify_change+0xcc3/0xf80
[ 48.582323][ T483] do_truncate+0x1ac/0x240
[ 48.586733][ T483] ? inode_to_bdi+0x69/0xf0
[ 48.591245][ T483] ? __cfi_do_truncate+0x10/0x10
[ 48.596188][ T483] path_openat+0x28f0/0x2f80
[ 48.600798][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 48.605813][ T483] ? do_filp_open+0x430/0x430
[ 48.610490][ T483] do_filp_open+0x1f1/0x430
[ 48.614996][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 48.620098][ T483] ? alloc_fd+0x4e6/0x590
[ 48.624415][ T483] do_sys_openat2+0x15e/0x810
[ 48.629092][ T483] ? __se_sys_futex+0x136/0x310
[ 48.633935][ T483] ? do_sys_open+0xe0/0xe0
[ 48.638372][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 48.643900][ T483] ? xfd_validate_state+0x70/0x150
[ 48.649075][ T483] ? __kasan_check_write+0x14/0x20
[ 48.654170][ T483] __x64_sys_open+0x11c/0x140
[ 48.658844][ T483] x64_sys_call+0x97b/0x9a0
[ 48.663330][ T483] do_syscall_64+0x4c/0xa0
[ 48.667758][ T483] ? clear_bhb_loop+0x30/0x80
[ 48.672488][ T483] ? clear_bhb_loop+0x30/0x80
[ 48.677150][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 48.683037][ T483] RIP: 0033:0x7ff57259aeb9
[ 48.687441][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 48.707057][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 48.715463][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 48.723448][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 48.731415][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 48.739394][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 48.747355][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 48.755321][ T483]
[ 48.758975][ T483] F2FS-fs (loop2): access invalid blkaddr:1701274983
[ 48.771733][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 48.778873][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 48.788913][ T483] Call Trace:
[ 48.792183][ T483]
[ 48.795103][ T483] __dump_stack+0x21/0x24
[ 48.799416][ T483] dump_stack_lvl+0x110/0x170
[ 48.804070][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 48.809189][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 48.814642][ T483] dump_stack+0x15/0x24
[ 48.818777][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 48.824318][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 48.829933][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 48.835456][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 48.841593][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 48.847161][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 48.852890][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 48.858790][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 48.865020][ T483] ? __kasan_check_write+0x14/0x20
[ 48.870143][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 48.875676][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 48.881654][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 48.886872][ T483] f2fs_truncate+0x1d7/0x3d0
[ 48.891452][ T483] ? f2fs_setattr+0xca4/0x1310
[ 48.896212][ T483] f2fs_setattr+0xcb1/0x1310
[ 48.900787][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 48.905796][ T483] ? current_time+0x196/0x2b0
[ 48.910459][ T483] ? __cfi_current_time+0x10/0x10
[ 48.915725][ T483] ? try_break_deleg+0x7c/0x130
[ 48.920560][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 48.925564][ T483] notify_change+0xcc3/0xf80
[ 48.930164][ T483] do_truncate+0x1ac/0x240
[ 48.934562][ T483] ? inode_to_bdi+0x69/0xf0
[ 48.939063][ T483] ? __cfi_do_truncate+0x10/0x10
[ 48.943991][ T483] path_openat+0x28f0/0x2f80
[ 48.948583][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 48.953606][ T483] ? do_filp_open+0x430/0x430
[ 48.958271][ T483] do_filp_open+0x1f1/0x430
[ 48.962873][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 48.968350][ T483] ? alloc_fd+0x4e6/0x590
[ 48.972675][ T483] do_sys_openat2+0x15e/0x810
[ 48.977344][ T483] ? __se_sys_futex+0x136/0x310
[ 48.982178][ T483] ? do_sys_open+0xe0/0xe0
[ 48.986601][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 48.992128][ T483] ? xfd_validate_state+0x70/0x150
[ 48.997224][ T483] ? __kasan_check_write+0x14/0x20
[ 49.002318][ T483] __x64_sys_open+0x11c/0x140
[ 49.006987][ T483] x64_sys_call+0x97b/0x9a0
[ 49.011526][ T483] do_syscall_64+0x4c/0xa0
[ 49.015917][ T483] ? clear_bhb_loop+0x30/0x80
[ 49.020576][ T483] ? clear_bhb_loop+0x30/0x80
[ 49.025230][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 49.031199][ T483] RIP: 0033:0x7ff57259aeb9
[ 49.035596][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 49.055207][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 49.063712][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 49.071663][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 49.079616][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 49.087578][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 49.095531][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 49.103489][ T483]
[ 49.110194][ T483] F2FS-fs (loop2): access invalid blkaddr:875771502
[ 49.116974][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 49.124122][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 49.134253][ T483] Call Trace:
[ 49.137516][ T483]
[ 49.140441][ T483] __dump_stack+0x21/0x24
[ 49.144850][ T483] dump_stack_lvl+0x110/0x170
[ 49.149525][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 49.154549][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 49.160088][ T483] dump_stack+0x15/0x24
[ 49.164265][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 49.169803][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 49.175264][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 49.180727][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 49.186899][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 49.192428][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 49.198137][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 49.204108][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 49.210331][ T483] ? __kasan_check_write+0x14/0x20
[ 49.215427][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 49.220943][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 49.226936][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 49.232131][ T483] f2fs_truncate+0x1d7/0x3d0
[ 49.236803][ T483] ? f2fs_setattr+0xca4/0x1310
[ 49.241649][ T483] f2fs_setattr+0xcb1/0x1310
[ 49.246221][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 49.251228][ T483] ? current_time+0x196/0x2b0
[ 49.255887][ T483] ? __cfi_current_time+0x10/0x10
[ 49.260909][ T483] ? try_break_deleg+0x7c/0x130
[ 49.265799][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 49.270830][ T483] notify_change+0xcc3/0xf80
[ 49.275414][ T483] do_truncate+0x1ac/0x240
[ 49.279904][ T483] ? inode_to_bdi+0x69/0xf0
[ 49.284394][ T483] ? __cfi_do_truncate+0x10/0x10
[ 49.289324][ T483] path_openat+0x28f0/0x2f80
[ 49.293899][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 49.298918][ T483] ? do_filp_open+0x430/0x430
[ 49.303577][ T483] do_filp_open+0x1f1/0x430
[ 49.308065][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 49.313070][ T483] ? alloc_fd+0x4e6/0x590
[ 49.317381][ T483] do_sys_openat2+0x15e/0x810
[ 49.322045][ T483] ? __se_sys_futex+0x136/0x310
[ 49.326902][ T483] ? do_sys_open+0xe0/0xe0
[ 49.331307][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 49.336854][ T483] ? xfd_validate_state+0x70/0x150
[ 49.342043][ T483] ? __kasan_check_write+0x14/0x20
[ 49.347138][ T483] __x64_sys_open+0x11c/0x140
[ 49.351885][ T483] x64_sys_call+0x97b/0x9a0
[ 49.356372][ T483] do_syscall_64+0x4c/0xa0
[ 49.360773][ T483] ? clear_bhb_loop+0x30/0x80
[ 49.365446][ T483] ? clear_bhb_loop+0x30/0x80
[ 49.370118][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 49.376014][ T483] RIP: 0033:0x7ff57259aeb9
[ 49.380422][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 49.400019][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 49.408425][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 49.416381][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 49.424332][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 49.432377][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 49.440336][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 49.448294][ T483]
[ 49.451709][ T483] F2FS-fs (loop2): access invalid blkaddr:892482097
[ 49.458848][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 49.466049][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 49.476092][ T483] Call Trace:
[ 49.479395][ T483]
[ 49.482320][ T483] __dump_stack+0x21/0x24
[ 49.486656][ T483] dump_stack_lvl+0x110/0x170
[ 49.491439][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 49.496459][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 49.502001][ T483] dump_stack+0x15/0x24
[ 49.506195][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 49.511739][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 49.517188][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 49.522646][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 49.528783][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 49.534321][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 49.540023][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 49.545907][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 49.552166][ T483] ? __kasan_check_write+0x14/0x20
[ 49.557273][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 49.562732][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 49.568700][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 49.573906][ T483] f2fs_truncate+0x1d7/0x3d0
[ 49.578477][ T483] ? f2fs_setattr+0xca4/0x1310
[ 49.583215][ T483] f2fs_setattr+0xcb1/0x1310
[ 49.587787][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 49.592789][ T483] ? current_time+0x196/0x2b0
[ 49.597453][ T483] ? __cfi_current_time+0x10/0x10
[ 49.602469][ T483] ? try_break_deleg+0x7c/0x130
[ 49.607297][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 49.612329][ T483] notify_change+0xcc3/0xf80
[ 49.616906][ T483] do_truncate+0x1ac/0x240
[ 49.621340][ T483] ? inode_to_bdi+0x69/0xf0
[ 49.625859][ T483] ? __cfi_do_truncate+0x10/0x10
[ 49.630783][ T483] path_openat+0x28f0/0x2f80
[ 49.635457][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 49.640465][ T483] ? do_filp_open+0x430/0x430
[ 49.645132][ T483] do_filp_open+0x1f1/0x430
[ 49.649620][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 49.654629][ T483] ? alloc_fd+0x4e6/0x590
[ 49.658964][ T483] do_sys_openat2+0x15e/0x810
[ 49.663627][ T483] ? __se_sys_futex+0x136/0x310
[ 49.668647][ T483] ? do_sys_open+0xe0/0xe0
[ 49.673051][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 49.678593][ T483] ? xfd_validate_state+0x70/0x150
[ 49.683717][ T483] ? __kasan_check_write+0x14/0x20
[ 49.688808][ T483] __x64_sys_open+0x11c/0x140
[ 49.693487][ T483] x64_sys_call+0x97b/0x9a0
[ 49.697968][ T483] do_syscall_64+0x4c/0xa0
[ 49.702370][ T483] ? clear_bhb_loop+0x30/0x80
[ 49.707025][ T483] ? clear_bhb_loop+0x30/0x80
[ 49.711698][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 49.717579][ T483] RIP: 0033:0x7ff57259aeb9
[ 49.722089][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 49.741777][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 49.750177][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 49.758222][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 49.766191][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 49.774144][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 49.782135][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 49.790107][ T483]
[ 49.793712][ T483] F2FS-fs (loop2): access invalid blkaddr:1714370099
[ 49.800538][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 49.807734][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 49.817776][ T483] Call Trace:
[ 49.821043][ T483]
[ 49.823957][ T483] __dump_stack+0x21/0x24
[ 49.828289][ T483] dump_stack_lvl+0x110/0x170
[ 49.832985][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 49.837997][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 49.843461][ T483] dump_stack+0x15/0x24
[ 49.847624][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 49.853155][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 49.858613][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 49.864070][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 49.870227][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 49.875759][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 49.881527][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 49.887491][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 49.893715][ T483] ? __kasan_check_write+0x14/0x20
[ 49.898805][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 49.904339][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 49.910309][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 49.915498][ T483] f2fs_truncate+0x1d7/0x3d0
[ 49.920079][ T483] ? f2fs_setattr+0xca4/0x1310
[ 49.924816][ T483] f2fs_setattr+0xcb1/0x1310
[ 49.929411][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 49.934433][ T483] ? current_time+0x196/0x2b0
[ 49.939261][ T483] ? __cfi_current_time+0x10/0x10
[ 49.944552][ T483] ? try_break_deleg+0x7c/0x130
[ 49.949397][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 49.954452][ T483] notify_change+0xcc3/0xf80
[ 49.959033][ T483] do_truncate+0x1ac/0x240
[ 49.963427][ T483] ? inode_to_bdi+0x69/0xf0
[ 49.967910][ T483] ? __cfi_do_truncate+0x10/0x10
[ 49.972824][ T483] path_openat+0x28f0/0x2f80
[ 49.977423][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 49.982436][ T483] ? do_filp_open+0x430/0x430
[ 49.987103][ T483] do_filp_open+0x1f1/0x430
[ 49.991581][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 49.996590][ T483] ? alloc_fd+0x4e6/0x590
[ 50.000907][ T483] do_sys_openat2+0x15e/0x810
[ 50.005562][ T483] ? __se_sys_futex+0x136/0x310
[ 50.010416][ T483] ? do_sys_open+0xe0/0xe0
[ 50.014822][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 50.020346][ T483] ? xfd_validate_state+0x70/0x150
[ 50.025444][ T483] ? __kasan_check_write+0x14/0x20
[ 50.030541][ T483] __x64_sys_open+0x11c/0x140
[ 50.035199][ T483] x64_sys_call+0x97b/0x9a0
[ 50.039705][ T483] do_syscall_64+0x4c/0xa0
[ 50.044130][ T483] ? clear_bhb_loop+0x30/0x80
[ 50.048817][ T483] ? clear_bhb_loop+0x30/0x80
[ 50.053480][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 50.059353][ T483] RIP: 0033:0x7ff57259aeb9
[ 50.063750][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 50.083335][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 50.091726][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 50.099675][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 50.107625][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 50.115583][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 50.123531][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 50.131482][ T483]
[ 50.135316][ T483] F2FS-fs (loop2): access invalid blkaddr:811953257
[ 50.142030][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 50.149161][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 50.159202][ T483] Call Trace:
[ 50.162492][ T483]
[ 50.165409][ T483] __dump_stack+0x21/0x24
[ 50.169722][ T483] dump_stack_lvl+0x110/0x170
[ 50.174376][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 50.179390][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 50.184852][ T483] dump_stack+0x15/0x24
[ 50.189100][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 50.194627][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 50.200062][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 50.205575][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 50.211735][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 50.217285][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 50.223032][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 50.228937][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 50.235207][ T483] ? __kasan_check_write+0x14/0x20
[ 50.240324][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 50.245776][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 50.251751][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 50.256971][ T483] f2fs_truncate+0x1d7/0x3d0
[ 50.261587][ T483] ? f2fs_setattr+0xca4/0x1310
[ 50.266346][ T483] f2fs_setattr+0xcb1/0x1310
[ 50.270932][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 50.275982][ T483] ? current_time+0x196/0x2b0
[ 50.280718][ T483] ? __cfi_current_time+0x10/0x10
[ 50.285724][ T483] ? try_break_deleg+0x7c/0x130
[ 50.290558][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 50.295564][ T483] notify_change+0xcc3/0xf80
[ 50.300573][ T483] do_truncate+0x1ac/0x240
[ 50.304966][ T483] ? inode_to_bdi+0x69/0xf0
[ 50.309463][ T483] ? __cfi_do_truncate+0x10/0x10
[ 50.314410][ T483] path_openat+0x28f0/0x2f80
[ 50.319000][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 50.324187][ T483] ? do_filp_open+0x430/0x430
[ 50.328847][ T483] do_filp_open+0x1f1/0x430
[ 50.333330][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 50.338346][ T483] ? alloc_fd+0x4e6/0x590
[ 50.342650][ T483] do_sys_openat2+0x15e/0x810
[ 50.347486][ T483] ? __se_sys_futex+0x136/0x310
[ 50.352324][ T483] ? do_sys_open+0xe0/0xe0
[ 50.356725][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 50.362246][ T483] ? xfd_validate_state+0x70/0x150
[ 50.367345][ T483] ? __kasan_check_write+0x14/0x20
[ 50.372554][ T483] __x64_sys_open+0x11c/0x140
[ 50.377225][ T483] x64_sys_call+0x97b/0x9a0
[ 50.381707][ T483] do_syscall_64+0x4c/0xa0
[ 50.386099][ T483] ? clear_bhb_loop+0x30/0x80
[ 50.390756][ T483] ? clear_bhb_loop+0x30/0x80
[ 50.395492][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 50.401489][ T483] RIP: 0033:0x7ff57259aeb9
[ 50.406241][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 50.425857][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 50.434428][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 50.442400][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 50.450443][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 50.458510][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 50.466472][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 50.474451][ T483]
[ 50.477842][ T483] F2FS-fs (loop2): access invalid blkaddr:1818846767
[ 50.484575][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 50.491793][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 50.501925][ T483] Call Trace:
[ 50.505186][ T483]
[ 50.508108][ T483] __dump_stack+0x21/0x24
[ 50.512419][ T483] dump_stack_lvl+0x110/0x170
[ 50.517078][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 50.522102][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 50.527628][ T483] dump_stack+0x15/0x24
[ 50.531767][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 50.537311][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 50.542752][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 50.548198][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 50.554339][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 50.559872][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 50.565575][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 50.571453][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 50.577748][ T483] ? __kasan_check_write+0x14/0x20
[ 50.582878][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 50.588363][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 50.594348][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 50.599543][ T483] f2fs_truncate+0x1d7/0x3d0
[ 50.604117][ T483] ? f2fs_setattr+0xca4/0x1310
[ 50.608894][ T483] f2fs_setattr+0xcb1/0x1310
[ 50.613473][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 50.618490][ T483] ? current_time+0x196/0x2b0
[ 50.623154][ T483] ? __cfi_current_time+0x10/0x10
[ 50.628186][ T483] ? try_break_deleg+0x7c/0x130
[ 50.633033][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 50.638044][ T483] notify_change+0xcc3/0xf80
[ 50.642622][ T483] do_truncate+0x1ac/0x240
[ 50.647028][ T483] ? inode_to_bdi+0x69/0xf0
[ 50.651538][ T483] ? __cfi_do_truncate+0x10/0x10
[ 50.656485][ T483] path_openat+0x28f0/0x2f80
[ 50.661076][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 50.666101][ T483] ? do_filp_open+0x430/0x430
[ 50.670766][ T483] do_filp_open+0x1f1/0x430
[ 50.675257][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 50.680273][ T483] ? alloc_fd+0x4e6/0x590
[ 50.684586][ T483] do_sys_openat2+0x15e/0x810
[ 50.689249][ T483] ? __se_sys_futex+0x136/0x310
[ 50.694094][ T483] ? do_sys_open+0xe0/0xe0
[ 50.698496][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 50.704111][ T483] ? xfd_validate_state+0x70/0x150
[ 50.709212][ T483] ? __kasan_check_write+0x14/0x20
[ 50.714310][ T483] __x64_sys_open+0x11c/0x140
[ 50.718984][ T483] x64_sys_call+0x97b/0x9a0
[ 50.723471][ T483] do_syscall_64+0x4c/0xa0
[ 50.727873][ T483] ? clear_bhb_loop+0x30/0x80
[ 50.732536][ T483] ? clear_bhb_loop+0x30/0x80
[ 50.737200][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 50.743084][ T483] RIP: 0033:0x7ff57259aeb9
[ 50.747491][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 50.767189][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 50.775600][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 50.783566][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 50.791610][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 50.799573][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 50.807525][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 50.815482][ T483]
[ 50.819135][ T483] F2FS-fs (loop2): Inconsistent error blkaddr:12389, sit bitmap:0
[ 50.827303][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 50.835002][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 50.845055][ T483] Call Trace:
[ 50.848322][ T483]
[ 50.851607][ T483] __dump_stack+0x21/0x24
[ 50.855922][ T483] dump_stack_lvl+0x110/0x170
[ 50.860587][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 50.865596][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 50.871077][ T483] dump_stack+0x15/0x24
[ 50.875216][ T483] __f2fs_is_valid_blkaddr+0xd13/0x1490
[ 50.880769][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 50.886223][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 50.892739][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 50.898308][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 50.904028][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 50.909973][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 50.916390][ T483] ? __kasan_check_write+0x14/0x20
[ 50.921498][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 50.926953][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 50.933087][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 50.938279][ T483] f2fs_truncate+0x1d7/0x3d0
[ 50.942867][ T483] ? f2fs_setattr+0xca4/0x1310
[ 50.947628][ T483] f2fs_setattr+0xcb1/0x1310
[ 50.952231][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 50.957503][ T483] ? current_time+0x196/0x2b0
[ 50.962191][ T483] ? __cfi_current_time+0x10/0x10
[ 50.967217][ T483] ? try_break_deleg+0x7c/0x130
[ 50.972059][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 50.977245][ T483] notify_change+0xcc3/0xf80
[ 50.981828][ T483] do_truncate+0x1ac/0x240
[ 50.986235][ T483] ? inode_to_bdi+0x69/0xf0
[ 50.990737][ T483] ? __cfi_do_truncate+0x10/0x10
[ 50.995663][ T483] path_openat+0x28f0/0x2f80
[ 51.000242][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 51.005266][ T483] ? do_filp_open+0x430/0x430
[ 51.009945][ T483] do_filp_open+0x1f1/0x430
[ 51.014435][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 51.019456][ T483] ? alloc_fd+0x4e6/0x590
[ 51.023777][ T483] do_sys_openat2+0x15e/0x810
[ 51.028464][ T483] ? __se_sys_futex+0x136/0x310
[ 51.033395][ T483] ? do_sys_open+0xe0/0xe0
[ 51.037805][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 51.043329][ T483] ? xfd_validate_state+0x70/0x150
[ 51.048438][ T483] ? __kasan_check_write+0x14/0x20
[ 51.053530][ T483] __x64_sys_open+0x11c/0x140
[ 51.058194][ T483] x64_sys_call+0x97b/0x9a0
[ 51.062686][ T483] do_syscall_64+0x4c/0xa0
[ 51.067187][ T483] ? clear_bhb_loop+0x30/0x80
[ 51.071997][ T483] ? clear_bhb_loop+0x30/0x80
[ 51.076757][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 51.082749][ T483] RIP: 0033:0x7ff57259aeb9
[ 51.087147][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 51.106805][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 51.115292][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 51.123260][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 51.131223][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 51.139198][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 51.147151][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 51.155198][ T483]
[ 51.158781][ T483] F2FS-fs (loop2): access invalid blkaddr:6
[ 51.164837][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 51.171955][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 51.182089][ T483] Call Trace:
[ 51.185355][ T483]
[ 51.188290][ T483] __dump_stack+0x21/0x24
[ 51.192624][ T483] dump_stack_lvl+0x110/0x170
[ 51.197291][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 51.202310][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 51.207761][ T483] dump_stack+0x15/0x24
[ 51.211905][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 51.217447][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 51.222907][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 51.228379][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 51.234540][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 51.240073][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 51.245775][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 51.251663][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 51.257894][ T483] ? __kasan_check_write+0x14/0x20
[ 51.263030][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 51.268485][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 51.274563][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 51.279779][ T483] f2fs_truncate+0x1d7/0x3d0
[ 51.284357][ T483] ? f2fs_setattr+0xca4/0x1310
[ 51.289110][ T483] f2fs_setattr+0xcb1/0x1310
[ 51.293693][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 51.298696][ T483] ? current_time+0x196/0x2b0
[ 51.303362][ T483] ? __cfi_current_time+0x10/0x10
[ 51.308367][ T483] ? try_break_deleg+0x7c/0x130
[ 51.313215][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 51.318236][ T483] notify_change+0xcc3/0xf80
[ 51.322914][ T483] do_truncate+0x1ac/0x240
[ 51.327346][ T483] ? inode_to_bdi+0x69/0xf0
[ 51.331844][ T483] ? __cfi_do_truncate+0x10/0x10
[ 51.336771][ T483] path_openat+0x28f0/0x2f80
[ 51.341458][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 51.346481][ T483] ? do_filp_open+0x430/0x430
[ 51.351157][ T483] do_filp_open+0x1f1/0x430
[ 51.355649][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 51.360681][ T483] ? alloc_fd+0x4e6/0x590
[ 51.364999][ T483] do_sys_openat2+0x15e/0x810
[ 51.369677][ T483] ? __se_sys_futex+0x136/0x310
[ 51.374514][ T483] ? do_sys_open+0xe0/0xe0
[ 51.378945][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 51.384489][ T483] ? xfd_validate_state+0x70/0x150
[ 51.389697][ T483] ? __kasan_check_write+0x14/0x20
[ 51.394790][ T483] __x64_sys_open+0x11c/0x140
[ 51.399461][ T483] x64_sys_call+0x97b/0x9a0
[ 51.403999][ T483] do_syscall_64+0x4c/0xa0
[ 51.408574][ T483] ? clear_bhb_loop+0x30/0x80
[ 51.413243][ T483] ? clear_bhb_loop+0x30/0x80
[ 51.417912][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 51.423878][ T483] RIP: 0033:0x7ff57259aeb9
[ 51.428284][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 51.447883][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 51.456314][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 51.464380][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 51.472522][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 51.480581][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 51.488537][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 51.496592][ T483]
[ 51.500529][ T483] F2FS-fs (loop2): access invalid blkaddr:6
[ 51.507168][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 51.514295][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 51.524946][ T483] Call Trace:
[ 51.528215][ T483]
[ 51.531139][ T483] __dump_stack+0x21/0x24
[ 51.535452][ T483] dump_stack_lvl+0x110/0x170
[ 51.540115][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 51.545129][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 51.550575][ T483] dump_stack+0x15/0x24
[ 51.554708][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 51.560248][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 51.565698][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 51.571138][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 51.577361][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 51.582889][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 51.588589][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 51.594465][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 51.600687][ T483] ? __kasan_check_write+0x14/0x20
[ 51.605788][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 51.611246][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 51.617312][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 51.622514][ T483] f2fs_truncate+0x1d7/0x3d0
[ 51.627128][ T483] ? f2fs_setattr+0xca4/0x1310
[ 51.631872][ T483] f2fs_setattr+0xcb1/0x1310
[ 51.636459][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 51.641469][ T483] ? current_time+0x196/0x2b0
[ 51.646126][ T483] ? __cfi_current_time+0x10/0x10
[ 51.651140][ T483] ? try_break_deleg+0x7c/0x130
[ 51.655982][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 51.661007][ T483] notify_change+0xcc3/0xf80
[ 51.665590][ T483] do_truncate+0x1ac/0x240
[ 51.669988][ T483] ? inode_to_bdi+0x69/0xf0
[ 51.674479][ T483] ? __cfi_do_truncate+0x10/0x10
[ 51.679520][ T483] path_openat+0x28f0/0x2f80
[ 51.684120][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 51.689139][ T483] ? do_filp_open+0x430/0x430
[ 51.693811][ T483] do_filp_open+0x1f1/0x430
[ 51.698302][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 51.703310][ T483] ? alloc_fd+0x4e6/0x590
[ 51.707637][ T483] do_sys_openat2+0x15e/0x810
[ 51.712296][ T483] ? __se_sys_futex+0x136/0x310
[ 51.717126][ T483] ? do_sys_open+0xe0/0xe0
[ 51.721532][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 51.727079][ T483] ? xfd_validate_state+0x70/0x150
[ 51.732187][ T483] ? __kasan_check_write+0x14/0x20
[ 51.737322][ T483] __x64_sys_open+0x11c/0x140
[ 51.742041][ T483] x64_sys_call+0x97b/0x9a0
[ 51.746546][ T483] do_syscall_64+0x4c/0xa0
[ 51.750955][ T483] ? clear_bhb_loop+0x30/0x80
[ 51.755612][ T483] ? clear_bhb_loop+0x30/0x80
[ 51.760274][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 51.766173][ T483] RIP: 0033:0x7ff57259aeb9
[ 51.770572][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 51.790157][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 51.798732][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 51.806684][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 51.814677][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 51.822731][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 51.830694][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 51.838657][ T483]
[ 51.843512][ T483] F2FS-fs (loop2): access invalid blkaddr:1
[ 51.849431][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 51.856541][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 51.866578][ T483] Call Trace:
[ 51.869853][ T483]
[ 51.872770][ T483] __dump_stack+0x21/0x24
[ 51.877084][ T483] dump_stack_lvl+0x110/0x170
[ 51.881748][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 51.886748][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 51.892183][ T483] dump_stack+0x15/0x24
[ 51.896315][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 51.901839][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 51.907273][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 51.912732][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 51.918883][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 51.924427][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 51.930251][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 51.936129][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 51.942356][ T483] ? __kasan_check_write+0x14/0x20
[ 51.947535][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 51.953003][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 51.958966][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 51.964145][ T483] f2fs_truncate+0x1d7/0x3d0
[ 51.968718][ T483] ? f2fs_setattr+0xca4/0x1310
[ 51.973458][ T483] f2fs_setattr+0xcb1/0x1310
[ 51.978024][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 51.983030][ T483] ? current_time+0x196/0x2b0
[ 51.987685][ T483] ? __cfi_current_time+0x10/0x10
[ 51.992700][ T483] ? try_break_deleg+0x7c/0x130
[ 51.997531][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 52.002539][ T483] notify_change+0xcc3/0xf80
[ 52.007125][ T483] do_truncate+0x1ac/0x240
[ 52.011530][ T483] ? inode_to_bdi+0x69/0xf0
[ 52.016024][ T483] ? __cfi_do_truncate+0x10/0x10
[ 52.020946][ T483] path_openat+0x28f0/0x2f80
[ 52.025690][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 52.030699][ T483] ? do_filp_open+0x430/0x430
[ 52.035355][ T483] do_filp_open+0x1f1/0x430
[ 52.039843][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 52.044847][ T483] ? alloc_fd+0x4e6/0x590
[ 52.049162][ T483] do_sys_openat2+0x15e/0x810
[ 52.053817][ T483] ? __se_sys_futex+0x136/0x310
[ 52.058655][ T483] ? do_sys_open+0xe0/0xe0
[ 52.063146][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 52.068680][ T483] ? xfd_validate_state+0x70/0x150
[ 52.073789][ T483] ? __kasan_check_write+0x14/0x20
[ 52.078881][ T483] __x64_sys_open+0x11c/0x140
[ 52.083539][ T483] x64_sys_call+0x97b/0x9a0
[ 52.088021][ T483] do_syscall_64+0x4c/0xa0
[ 52.092414][ T483] ? clear_bhb_loop+0x30/0x80
[ 52.097066][ T483] ? clear_bhb_loop+0x30/0x80
[ 52.101725][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 52.107608][ T483] RIP: 0033:0x7ff57259aeb9
[ 52.112000][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 52.131594][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 52.140006][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 52.148069][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 52.156026][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 52.163992][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 52.172118][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 52.180087][ T483]
[ 52.183574][ T483] F2FS-fs (loop2): access invalid blkaddr:1219692001
[ 52.190276][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 52.197383][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 52.207428][ T483] Call Trace:
[ 52.210722][ T483]
[ 52.213633][ T483] __dump_stack+0x21/0x24
[ 52.217951][ T483] dump_stack_lvl+0x110/0x170
[ 52.222687][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 52.227798][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 52.233267][ T483] dump_stack+0x15/0x24
[ 52.237411][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 52.242950][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 52.248405][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 52.253846][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 52.259986][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 52.265513][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 52.271227][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 52.277098][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 52.283321][ T483] ? __kasan_check_write+0x14/0x20
[ 52.288408][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 52.293868][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 52.299870][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 52.305069][ T483] f2fs_truncate+0x1d7/0x3d0
[ 52.309642][ T483] ? f2fs_setattr+0xca4/0x1310
[ 52.314394][ T483] f2fs_setattr+0xcb1/0x1310
[ 52.318970][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 52.323990][ T483] ? current_time+0x196/0x2b0
[ 52.328670][ T483] ? __cfi_current_time+0x10/0x10
[ 52.333681][ T483] ? try_break_deleg+0x7c/0x130
[ 52.338540][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 52.343582][ T483] notify_change+0xcc3/0xf80
[ 52.348161][ T483] do_truncate+0x1ac/0x240
[ 52.352556][ T483] ? inode_to_bdi+0x69/0xf0
[ 52.357049][ T483] ? __cfi_do_truncate+0x10/0x10
[ 52.362079][ T483] path_openat+0x28f0/0x2f80
[ 52.366652][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 52.371673][ T483] ? do_filp_open+0x430/0x430
[ 52.376346][ T483] do_filp_open+0x1f1/0x430
[ 52.380833][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 52.385845][ T483] ? alloc_fd+0x4e6/0x590
[ 52.390162][ T483] do_sys_openat2+0x15e/0x810
[ 52.394842][ T483] ? __se_sys_futex+0x136/0x310
[ 52.399784][ T483] ? do_sys_open+0xe0/0xe0
[ 52.404186][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 52.409714][ T483] ? xfd_validate_state+0x70/0x150
[ 52.414809][ T483] ? __kasan_check_write+0x14/0x20
[ 52.419906][ T483] __x64_sys_open+0x11c/0x140
[ 52.424589][ T483] x64_sys_call+0x97b/0x9a0
[ 52.429102][ T483] do_syscall_64+0x4c/0xa0
[ 52.433497][ T483] ? clear_bhb_loop+0x30/0x80
[ 52.438162][ T483] ? clear_bhb_loop+0x30/0x80
[ 52.442825][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 52.448809][ T483] RIP: 0033:0x7ff57259aeb9
[ 52.453223][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 52.472809][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 52.481215][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 52.489169][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 52.497142][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 52.505096][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 52.513064][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 52.521031][ T483]
[ 52.524579][ T483] F2FS-fs (loop2): Inconsistent error blkaddr:15362, sit bitmap:0
[ 52.532416][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 52.539517][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 52.549556][ T483] Call Trace:
[ 52.552822][ T483]
[ 52.555747][ T483] __dump_stack+0x21/0x24
[ 52.560079][ T483] dump_stack_lvl+0x110/0x170
[ 52.564841][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 52.569864][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 52.575322][ T483] dump_stack+0x15/0x24
[ 52.579475][ T483] __f2fs_is_valid_blkaddr+0xd13/0x1490
[ 52.585011][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 52.590460][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 52.596607][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 52.602139][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 52.607845][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 52.613724][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 52.619949][ T483] ? __kasan_check_write+0x14/0x20
[ 52.625039][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 52.630486][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 52.636540][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 52.641723][ T483] f2fs_truncate+0x1d7/0x3d0
[ 52.646295][ T483] ? f2fs_setattr+0xca4/0x1310
[ 52.651037][ T483] f2fs_setattr+0xcb1/0x1310
[ 52.655618][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 52.660626][ T483] ? current_time+0x196/0x2b0
[ 52.665286][ T483] ? __cfi_current_time+0x10/0x10
[ 52.670292][ T483] ? try_break_deleg+0x7c/0x130
[ 52.675126][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 52.680141][ T483] notify_change+0xcc3/0xf80
[ 52.684719][ T483] do_truncate+0x1ac/0x240
[ 52.689117][ T483] ? inode_to_bdi+0x69/0xf0
[ 52.693606][ T483] ? __cfi_do_truncate+0x10/0x10
[ 52.698527][ T483] path_openat+0x28f0/0x2f80
[ 52.703108][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 52.708130][ T483] ? do_filp_open+0x430/0x430
[ 52.712789][ T483] do_filp_open+0x1f1/0x430
[ 52.717276][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 52.722282][ T483] ? alloc_fd+0x4e6/0x590
[ 52.726595][ T483] do_sys_openat2+0x15e/0x810
[ 52.731265][ T483] ? __se_sys_futex+0x136/0x310
[ 52.736190][ T483] ? do_sys_open+0xe0/0xe0
[ 52.740586][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 52.746118][ T483] ? xfd_validate_state+0x70/0x150
[ 52.751230][ T483] ? __kasan_check_write+0x14/0x20
[ 52.756339][ T483] __x64_sys_open+0x11c/0x140
[ 52.761013][ T483] x64_sys_call+0x97b/0x9a0
[ 52.765524][ T483] do_syscall_64+0x4c/0xa0
[ 52.769937][ T483] ? clear_bhb_loop+0x30/0x80
[ 52.774606][ T483] ? clear_bhb_loop+0x30/0x80
[ 52.779282][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 52.785176][ T483] RIP: 0033:0x7ff57259aeb9
[ 52.789572][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 52.809246][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 52.817677][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 52.825637][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 52.833591][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 52.841543][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 52.849497][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 52.857456][ T483]
[ 52.864106][ T483] ==================================================================
[ 52.872190][ T483] BUG: KASAN: use-after-free in f2fs_truncate_data_blocks_range+0x712/0xed0
[ 52.880874][ T483] Read of size 4 at addr ffff88811dc4a000 by task syz.2.17/483
[ 52.888404][ T483]
[ 52.890739][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Not tainted syzkaller #0
[ 52.897914][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 52.907953][ T483] Call Trace:
[ 52.911232][ T483]
[ 52.914170][ T483] __dump_stack+0x21/0x24
[ 52.918491][ T483] dump_stack_lvl+0x110/0x170
[ 52.923151][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 52.928186][ T483] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 52.933999][ T483] ? __wake_up+0x12e/0x1a0
[ 52.938407][ T483] ? f2fs_truncate_data_blocks_range+0x712/0xed0
[ 52.944750][ T483] print_address_description+0x71/0x200
[ 52.950280][ T483] print_report+0x4a/0x60
[ 52.954604][ T483] kasan_report+0x122/0x150
[ 52.959262][ T483] ? f2fs_truncate_data_blocks_range+0x712/0xed0
[ 52.965580][ T483] ? f2fs_handle_error+0x1dd/0x250
[ 52.970687][ T483] __asan_report_load4_noabort+0x14/0x20
[ 52.976305][ T483] f2fs_truncate_data_blocks_range+0x712/0xed0
[ 52.982465][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 52.988000][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 52.993717][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 52.999588][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 53.005837][ T483] ? __kasan_check_write+0x14/0x20
[ 53.010925][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 53.016366][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 53.022337][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 53.027538][ T483] f2fs_truncate+0x1d7/0x3d0
[ 53.032221][ T483] ? f2fs_setattr+0xca4/0x1310
[ 53.036974][ T483] f2fs_setattr+0xcb1/0x1310
[ 53.041619][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 53.046641][ T483] ? current_time+0x196/0x2b0
[ 53.051337][ T483] ? __cfi_current_time+0x10/0x10
[ 53.056351][ T483] ? try_break_deleg+0x7c/0x130
[ 53.061190][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 53.066276][ T483] notify_change+0xcc3/0xf80
[ 53.070884][ T483] do_truncate+0x1ac/0x240
[ 53.075291][ T483] ? inode_to_bdi+0x69/0xf0
[ 53.079827][ T483] ? __cfi_do_truncate+0x10/0x10
[ 53.084751][ T483] path_openat+0x28f0/0x2f80
[ 53.089323][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 53.094348][ T483] ? do_filp_open+0x430/0x430
[ 53.099028][ T483] do_filp_open+0x1f1/0x430
[ 53.103514][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 53.108525][ T483] ? alloc_fd+0x4e6/0x590
[ 53.112871][ T483] do_sys_openat2+0x15e/0x810
[ 53.117530][ T483] ? __se_sys_futex+0x136/0x310
[ 53.122378][ T483] ? do_sys_open+0xe0/0xe0
[ 53.126813][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 53.132534][ T483] ? xfd_validate_state+0x70/0x150
[ 53.137650][ T483] ? __kasan_check_write+0x14/0x20
[ 53.142742][ T483] __x64_sys_open+0x11c/0x140
[ 53.147402][ T483] x64_sys_call+0x97b/0x9a0
[ 53.151974][ T483] do_syscall_64+0x4c/0xa0
[ 53.156367][ T483] ? clear_bhb_loop+0x30/0x80
[ 53.161113][ T483] ? clear_bhb_loop+0x30/0x80
[ 53.165858][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 53.171745][ T483] RIP: 0033:0x7ff57259aeb9
[ 53.176155][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 53.196325][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 53.204731][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 53.212701][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 53.220665][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 53.228795][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.236841][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 53.244801][ T483]
[ 53.247892][ T483]
[ 53.250200][ T483] Allocated by task 139:
[ 53.254427][ T483] kasan_set_track+0x4b/0x70
[ 53.258997][ T483] kasan_save_alloc_info+0x25/0x30
[ 53.264081][ T483] __kasan_slab_alloc+0x72/0x80
[ 53.268929][ T483] slab_post_alloc_hook+0x4f/0x2d0
[ 53.274035][ T483] kmem_cache_alloc+0x16e/0x330
[ 53.278968][ T483] vm_area_dup+0x27/0x280
[ 53.283300][ T483] copy_mm+0xc0c/0x1b00
[ 53.287466][ T483] copy_process+0x12d7/0x3510
[ 53.292122][ T483] kernel_clone+0x22f/0x820
[ 53.296603][ T483] __x64_sys_clone+0x193/0x200
[ 53.301348][ T483] x64_sys_call+0x990/0x9a0
[ 53.305843][ T483] do_syscall_64+0x4c/0xa0
[ 53.310424][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 53.316320][ T483]
[ 53.318624][ T483] The buggy address belongs to the object at ffff88811dc4a000
[ 53.318624][ T483] which belongs to the cache vm_area_struct of size 200
[ 53.332940][ T483] The buggy address is located 0 bytes inside of
[ 53.332940][ T483] 200-byte region [ffff88811dc4a000, ffff88811dc4a0c8)
[ 53.346034][ T483]
[ 53.348344][ T483] The buggy address belongs to the physical page:
[ 53.354756][ T483] page:ffffea0004771280 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88811dc4ad68 pfn:0x11dc4a
[ 53.366279][ T483] flags: 0x4000000000000200(slab|zone=1)
[ 53.371900][ T483] raw: 4000000000000200 ffffea000440ae48 ffffea0004775b88 ffff8881001eaa80
[ 53.380480][ T483] raw: ffff88811dc4ad68 00000000000f0002 00000001ffffffff 0000000000000000
[ 53.389053][ T483] page dumped because: kasan: bad access detected
[ 53.395462][ T483] page_owner tracks the page as allocated
[ 53.401166][ T483] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 139, tgid 139 (dhcpcd), ts 4865211886, free_ts 4859741564
[ 53.418592][ T483] post_alloc_hook+0x1f5/0x210
[ 53.423363][ T483] prep_new_page+0x1c/0x110
[ 53.427852][ T483] get_page_from_freelist+0x2d12/0x2d80
[ 53.433387][ T483] __alloc_pages+0x1fa/0x610
[ 53.437969][ T483] alloc_slab_page+0x6e/0xf0
[ 53.442559][ T483] new_slab+0x98/0x3d0
[ 53.446621][ T483] ___slab_alloc+0x6bd/0xb20
[ 53.451209][ T483] __slab_alloc+0x5e/0xa0
[ 53.455529][ T483] kmem_cache_alloc+0x1b0/0x330
[ 53.460360][ T483] vm_area_dup+0x27/0x280
[ 53.464665][ T483] __split_vma+0x1d9/0x980
[ 53.469145][ T483] split_vma+0x7c/0xd0
[ 53.473227][ T483] mprotect_fixup+0x56e/0x940
[ 53.477891][ T483] do_mprotect_pkey+0x809/0xbe0
[ 53.482723][ T483] __x64_sys_mprotect+0x80/0x90
[ 53.487564][ T483] x64_sys_call+0x997/0x9a0
[ 53.492053][ T483] page last free stack trace:
[ 53.496709][ T483] free_unref_page_prepare+0x7f8/0x800
[ 53.502161][ T483] free_unref_page_list+0x117/0x8c0
[ 53.507340][ T483] release_pages+0xc93/0xcf0
[ 53.511906][ T483] free_pages_and_swap_cache+0x86/0xa0
[ 53.517372][ T483] tlb_finish_mmu+0x1aa/0x370
[ 53.522024][ T483] exit_mmap+0x412/0xc10
[ 53.526333][ T483] __mmput+0x93/0x360
[ 53.530323][ T483] mmput+0x4b/0x150
[ 53.534136][ T483] exec_mmap+0x3de/0x460
[ 53.538374][ T483] begin_new_exec+0x1213/0x1dc0
[ 53.543219][ T483] load_elf_binary+0x97c/0x2800
[ 53.548057][ T483] bprm_execve+0x79b/0x1450
[ 53.552545][ T483] do_execveat_common+0x915/0xa70
[ 53.557566][ T483] __x64_sys_execve+0x92/0xb0
[ 53.562234][ T483] x64_sys_call+0x98/0x9a0
[ 53.566640][ T483] do_syscall_64+0x4c/0xa0
[ 53.571040][ T483]
[ 53.573346][ T483] Memory state around the buggy address:
[ 53.579059][ T483] ffff88811dc49f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 53.587122][ T483] ffff88811dc49f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 53.595163][ T483] >ffff88811dc4a000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 53.603217][ T483] ^
[ 53.607263][ T483] ffff88811dc4a080: fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc
[ 53.615301][ T483] ffff88811dc4a100: fc fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 53.623353][ T483] ==================================================================
[ 53.632208][ T483] Disabling lock debugging due to kernel taint
[ 53.638622][ T483] F2FS-fs (loop2): access invalid blkaddr:498369952
[ 53.645304][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 53.646103][ T28] audit: type=1400 audit(1777954313.421:114): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 53.653890][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 53.653902][ T483] Call Trace:
[ 53.653907][ T483]
[ 53.653914][ T483] __dump_stack+0x21/0x24
[ 53.675730][ T28] audit: type=1400 audit(1777954313.421:115): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 53.685714][ T483] dump_stack_lvl+0x110/0x170
[ 53.685735][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 53.685751][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 53.689568][ T28] audit: type=1400 audit(1777954313.421:116): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 53.691926][ T483] dump_stack+0x15/0x24
[ 53.696358][ T28] audit: type=1400 audit(1777954313.421:117): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 53.717463][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 53.717496][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 53.717513][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 53.717532][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 53.722566][ T28] audit: type=1400 audit(1777954313.421:118): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 53.727199][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 53.727225][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 53.732975][ T28] audit: type=1400 audit(1777954313.421:119): avc: denied { append open } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 53.753898][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 53.753929][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 53.753953][ T483] ? __kasan_check_write+0x14/0x20
[ 53.758401][ T28] audit: type=1400 audit(1777954313.421:120): avc: denied { getattr } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 53.778550][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 53.778585][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 53.778610][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 53.912357][ T483] f2fs_truncate+0x1d7/0x3d0
[ 53.917134][ T483] ? f2fs_setattr+0xca4/0x1310
[ 53.921883][ T483] f2fs_setattr+0xcb1/0x1310
[ 53.926488][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 53.931503][ T483] ? current_time+0x196/0x2b0
[ 53.936163][ T483] ? __cfi_current_time+0x10/0x10
[ 53.941191][ T483] ? try_break_deleg+0x7c/0x130
[ 53.946054][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 53.951071][ T483] notify_change+0xcc3/0xf80
[ 53.955653][ T483] do_truncate+0x1ac/0x240
[ 53.960051][ T483] ? inode_to_bdi+0x69/0xf0
[ 53.964546][ T483] ? __cfi_do_truncate+0x10/0x10
[ 53.969500][ T483] path_openat+0x28f0/0x2f80
[ 53.974076][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 53.979081][ T483] ? do_filp_open+0x430/0x430
[ 53.983760][ T483] do_filp_open+0x1f1/0x430
[ 53.988240][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 53.993270][ T483] ? alloc_fd+0x4e6/0x590
[ 53.997574][ T483] do_sys_openat2+0x15e/0x810
[ 54.002228][ T483] ? __se_sys_futex+0x136/0x310
[ 54.007059][ T483] ? do_sys_open+0xe0/0xe0
[ 54.011538][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 54.017056][ T483] ? xfd_validate_state+0x70/0x150
[ 54.022159][ T483] ? __kasan_check_write+0x14/0x20
[ 54.027260][ T483] __x64_sys_open+0x11c/0x140
[ 54.031915][ T483] x64_sys_call+0x97b/0x9a0
[ 54.036406][ T483] do_syscall_64+0x4c/0xa0
[ 54.040797][ T483] ? clear_bhb_loop+0x30/0x80
[ 54.045451][ T483] ? clear_bhb_loop+0x30/0x80
[ 54.050118][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 54.055995][ T483] RIP: 0033:0x7ff57259aeb9
[ 54.060395][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 54.079997][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 54.088410][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 54.096370][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 54.104415][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 54.112365][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 54.120310][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 54.128274][ T483]
[ 54.134412][ T483] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 54.141131][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 54.149888][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 54.159927][ T483] Call Trace:
[ 54.163220][ T483]
[ 54.166150][ T483] __dump_stack+0x21/0x24
[ 54.170488][ T483] dump_stack_lvl+0x110/0x170
[ 54.175151][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 54.180159][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 54.185600][ T483] dump_stack+0x15/0x24
[ 54.189747][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 54.195294][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 54.200750][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 54.206190][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 54.212325][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 54.217853][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 54.223563][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 54.229457][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 54.235704][ T483] ? __kasan_check_write+0x14/0x20
[ 54.240798][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 54.246270][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 54.252232][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 54.257428][ T483] f2fs_truncate+0x1d7/0x3d0
[ 54.262015][ T483] ? f2fs_setattr+0xca4/0x1310
[ 54.266794][ T483] f2fs_setattr+0xcb1/0x1310
[ 54.271383][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 54.276419][ T483] ? current_time+0x196/0x2b0
[ 54.281100][ T483] ? __cfi_current_time+0x10/0x10
[ 54.286108][ T483] ? try_break_deleg+0x7c/0x130
[ 54.291038][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 54.296051][ T483] notify_change+0xcc3/0xf80
[ 54.300625][ T483] do_truncate+0x1ac/0x240
[ 54.305031][ T483] ? inode_to_bdi+0x69/0xf0
[ 54.309541][ T483] ? __cfi_do_truncate+0x10/0x10
[ 54.314469][ T483] path_openat+0x28f0/0x2f80
[ 54.319142][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 54.324165][ T483] ? do_filp_open+0x430/0x430
[ 54.328823][ T483] do_filp_open+0x1f1/0x430
[ 54.333307][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 54.338319][ T483] ? alloc_fd+0x4e6/0x590
[ 54.342625][ T483] do_sys_openat2+0x15e/0x810
[ 54.347284][ T483] ? __se_sys_futex+0x136/0x310
[ 54.352132][ T483] ? do_sys_open+0xe0/0xe0
[ 54.356526][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 54.362046][ T483] ? xfd_validate_state+0x70/0x150
[ 54.367135][ T483] ? __kasan_check_write+0x14/0x20
[ 54.372225][ T483] __x64_sys_open+0x11c/0x140
[ 54.376892][ T483] x64_sys_call+0x97b/0x9a0
[ 54.381369][ T483] do_syscall_64+0x4c/0xa0
[ 54.385778][ T483] ? clear_bhb_loop+0x30/0x80
[ 54.390434][ T483] ? clear_bhb_loop+0x30/0x80
[ 54.395093][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 54.400994][ T483] RIP: 0033:0x7ff57259aeb9
[ 54.405384][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 54.424985][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 54.433385][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 54.441341][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 54.449335][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 54.457303][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 54.465264][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 54.473344][ T483]
[ 54.476979][ T483] F2FS-fs (loop2): access invalid blkaddr:140
[ 54.483086][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 54.491661][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 54.501708][ T483] Call Trace:
[ 54.505001][ T483]
[ 54.507913][ T483] __dump_stack+0x21/0x24
[ 54.512230][ T483] dump_stack_lvl+0x110/0x170
[ 54.516898][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 54.521920][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 54.527358][ T483] dump_stack+0x15/0x24
[ 54.531492][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 54.537020][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 54.542457][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 54.547898][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 54.554037][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 54.559570][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 54.565277][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 54.571149][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 54.577369][ T483] ? __kasan_check_write+0x14/0x20
[ 54.582459][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 54.587899][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 54.593869][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 54.599080][ T483] f2fs_truncate+0x1d7/0x3d0
[ 54.603659][ T483] ? f2fs_setattr+0xca4/0x1310
[ 54.608411][ T483] f2fs_setattr+0xcb1/0x1310
[ 54.613116][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 54.618121][ T483] ? current_time+0x196/0x2b0
[ 54.622773][ T483] ? __cfi_current_time+0x10/0x10
[ 54.627831][ T483] ? try_break_deleg+0x7c/0x130
[ 54.632657][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 54.637752][ T483] notify_change+0xcc3/0xf80
[ 54.642339][ T483] do_truncate+0x1ac/0x240
[ 54.646732][ T483] ? inode_to_bdi+0x69/0xf0
[ 54.651227][ T483] ? __cfi_do_truncate+0x10/0x10
[ 54.656188][ T483] path_openat+0x28f0/0x2f80
[ 54.660853][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 54.665871][ T483] ? do_filp_open+0x430/0x430
[ 54.670735][ T483] do_filp_open+0x1f1/0x430
[ 54.675228][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 54.680336][ T483] ? alloc_fd+0x4e6/0x590
[ 54.684654][ T483] do_sys_openat2+0x15e/0x810
[ 54.689405][ T483] ? __se_sys_futex+0x136/0x310
[ 54.694247][ T483] ? do_sys_open+0xe0/0xe0
[ 54.698664][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 54.704322][ T483] ? xfd_validate_state+0x70/0x150
[ 54.709424][ T483] ? __kasan_check_write+0x14/0x20
[ 54.714515][ T483] __x64_sys_open+0x11c/0x140
[ 54.719177][ T483] x64_sys_call+0x97b/0x9a0
[ 54.723658][ T483] do_syscall_64+0x4c/0xa0
[ 54.728067][ T483] ? clear_bhb_loop+0x30/0x80
[ 54.732750][ T483] ? clear_bhb_loop+0x30/0x80
[ 54.737446][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 54.743340][ T483] RIP: 0033:0x7ff57259aeb9
[ 54.747736][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 54.767415][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 54.775824][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 54.783786][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 54.791741][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 54.799711][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 54.807660][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 54.815729][ T483]
[ 54.819778][ T483] F2FS-fs (loop2): access invalid blkaddr:113180915
[ 54.826448][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 54.835047][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 54.845108][ T483] Call Trace:
[ 54.848465][ T483]
[ 54.851382][ T483] __dump_stack+0x21/0x24
[ 54.855712][ T483] dump_stack_lvl+0x110/0x170
[ 54.860389][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 54.865488][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 54.870936][ T483] dump_stack+0x15/0x24
[ 54.875073][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 54.880626][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 54.886105][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 54.891567][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 54.897713][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 54.903260][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 54.908974][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 54.914854][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 54.921082][ T483] ? __kasan_check_write+0x14/0x20
[ 54.926185][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 54.931736][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 54.937725][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 54.942944][ T483] f2fs_truncate+0x1d7/0x3d0
[ 54.947539][ T483] ? f2fs_setattr+0xca4/0x1310
[ 54.952286][ T483] f2fs_setattr+0xcb1/0x1310
[ 54.957052][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 54.962064][ T483] ? current_time+0x196/0x2b0
[ 54.966742][ T483] ? __cfi_current_time+0x10/0x10
[ 54.971747][ T483] ? try_break_deleg+0x7c/0x130
[ 54.976580][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 54.981669][ T483] notify_change+0xcc3/0xf80
[ 54.986236][ T483] do_truncate+0x1ac/0x240
[ 54.990628][ T483] ? inode_to_bdi+0x69/0xf0
[ 54.995112][ T483] ? __cfi_do_truncate+0x10/0x10
[ 55.000024][ T483] path_openat+0x28f0/0x2f80
[ 55.004592][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 55.009596][ T483] ? do_filp_open+0x430/0x430
[ 55.014248][ T483] do_filp_open+0x1f1/0x430
[ 55.018733][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 55.023765][ T483] ? alloc_fd+0x4e6/0x590
[ 55.028082][ T483] do_sys_openat2+0x15e/0x810
[ 55.032909][ T483] ? __se_sys_futex+0x136/0x310
[ 55.037738][ T483] ? do_sys_open+0xe0/0xe0
[ 55.042133][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 55.047654][ T483] ? xfd_validate_state+0x70/0x150
[ 55.052749][ T483] ? __kasan_check_write+0x14/0x20
[ 55.057835][ T483] __x64_sys_open+0x11c/0x140
[ 55.062489][ T483] x64_sys_call+0x97b/0x9a0
[ 55.066969][ T483] do_syscall_64+0x4c/0xa0
[ 55.071374][ T483] ? clear_bhb_loop+0x30/0x80
[ 55.076056][ T483] ? clear_bhb_loop+0x30/0x80
[ 55.080721][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 55.086593][ T483] RIP: 0033:0x7ff57259aeb9
[ 55.091007][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 55.110595][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 55.118999][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 55.126968][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 55.134954][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 55.142948][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 55.150936][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 55.158916][ T483]
[ 55.162128][ T483] F2FS-fs (loop2): access invalid blkaddr:482466048
[ 55.168771][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 55.177359][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 55.187491][ T483] Call Trace:
[ 55.190767][ T483]
[ 55.193688][ T483] __dump_stack+0x21/0x24
[ 55.198017][ T483] dump_stack_lvl+0x110/0x170
[ 55.202676][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 55.207683][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 55.213127][ T483] dump_stack+0x15/0x24
[ 55.217279][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 55.222845][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 55.228409][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 55.233866][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 55.240031][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 55.245585][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 55.251309][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 55.257191][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 55.263423][ T483] ? __kasan_check_write+0x14/0x20
[ 55.268556][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 55.274010][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 55.279982][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 55.285169][ T483] f2fs_truncate+0x1d7/0x3d0
[ 55.289744][ T483] ? f2fs_setattr+0xca4/0x1310
[ 55.294488][ T483] f2fs_setattr+0xcb1/0x1310
[ 55.299058][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 55.304069][ T483] ? current_time+0x196/0x2b0
[ 55.308728][ T483] ? __cfi_current_time+0x10/0x10
[ 55.313912][ T483] ? try_break_deleg+0x7c/0x130
[ 55.318756][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 55.323796][ T483] notify_change+0xcc3/0xf80
[ 55.328379][ T483] do_truncate+0x1ac/0x240
[ 55.332867][ T483] ? inode_to_bdi+0x69/0xf0
[ 55.337378][ T483] ? __cfi_do_truncate+0x10/0x10
[ 55.342304][ T483] path_openat+0x28f0/0x2f80
[ 55.346879][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 55.351895][ T483] ? do_filp_open+0x430/0x430
[ 55.356570][ T483] do_filp_open+0x1f1/0x430
[ 55.361064][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 55.366076][ T483] ? alloc_fd+0x4e6/0x590
[ 55.370403][ T483] do_sys_openat2+0x15e/0x810
[ 55.375072][ T483] ? __se_sys_futex+0x136/0x310
[ 55.379903][ T483] ? do_sys_open+0xe0/0xe0
[ 55.384308][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 55.389837][ T483] ? xfd_validate_state+0x70/0x150
[ 55.394936][ T483] ? __kasan_check_write+0x14/0x20
[ 55.400028][ T483] __x64_sys_open+0x11c/0x140
[ 55.404691][ T483] x64_sys_call+0x97b/0x9a0
[ 55.409194][ T483] do_syscall_64+0x4c/0xa0
[ 55.413594][ T483] ? clear_bhb_loop+0x30/0x80
[ 55.418262][ T483] ? clear_bhb_loop+0x30/0x80
[ 55.422940][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 55.428824][ T483] RIP: 0033:0x7ff57259aeb9
[ 55.433314][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 55.452993][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 55.461395][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 55.469376][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 55.477418][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 55.485372][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 55.493325][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 55.501282][ T483]
[ 55.504483][ T483] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 55.511271][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 55.519863][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 55.530075][ T483] Call Trace:
[ 55.533345][ T483]
[ 55.536341][ T483] __dump_stack+0x21/0x24
[ 55.540702][ T483] dump_stack_lvl+0x110/0x170
[ 55.545376][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 55.550389][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 55.555823][ T483] dump_stack+0x15/0x24
[ 55.559955][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 55.565482][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 55.570949][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 55.576409][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 55.582554][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 55.588082][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 55.593788][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 55.599671][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 55.605891][ T483] ? __kasan_check_write+0x14/0x20
[ 55.611090][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 55.616532][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 55.622582][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 55.627772][ T483] f2fs_truncate+0x1d7/0x3d0
[ 55.632341][ T483] ? f2fs_setattr+0xca4/0x1310
[ 55.637080][ T483] f2fs_setattr+0xcb1/0x1310
[ 55.641647][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 55.646653][ T483] ? current_time+0x196/0x2b0
[ 55.651314][ T483] ? __cfi_current_time+0x10/0x10
[ 55.656313][ T483] ? try_break_deleg+0x7c/0x130
[ 55.661281][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 55.666288][ T483] notify_change+0xcc3/0xf80
[ 55.670863][ T483] do_truncate+0x1ac/0x240
[ 55.675257][ T483] ? inode_to_bdi+0x69/0xf0
[ 55.679758][ T483] ? __cfi_do_truncate+0x10/0x10
[ 55.684674][ T483] path_openat+0x28f0/0x2f80
[ 55.689243][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 55.694248][ T483] ? do_filp_open+0x430/0x430
[ 55.698999][ T483] do_filp_open+0x1f1/0x430
[ 55.703479][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 55.708512][ T483] ? alloc_fd+0x4e6/0x590
[ 55.712821][ T483] do_sys_openat2+0x15e/0x810
[ 55.717524][ T483] ? __se_sys_futex+0x136/0x310
[ 55.722352][ T483] ? do_sys_open+0xe0/0xe0
[ 55.726753][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 55.732279][ T483] ? xfd_validate_state+0x70/0x150
[ 55.737388][ T483] ? __kasan_check_write+0x14/0x20
[ 55.742484][ T483] __x64_sys_open+0x11c/0x140
[ 55.747157][ T483] x64_sys_call+0x97b/0x9a0
[ 55.751640][ T483] do_syscall_64+0x4c/0xa0
[ 55.756042][ T483] ? clear_bhb_loop+0x30/0x80
[ 55.760700][ T483] ? clear_bhb_loop+0x30/0x80
[ 55.765361][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 55.771234][ T483] RIP: 0033:0x7ff57259aeb9
[ 55.775624][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 55.795211][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 55.803664][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 55.811617][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 55.819624][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 55.827588][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 55.835536][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 55.843490][ T483]
[ 55.847012][ T483] F2FS-fs (loop2): access invalid blkaddr:37
[ 55.853106][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 55.861673][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 55.871708][ T483] Call Trace:
[ 55.874978][ T483]
[ 55.877900][ T483] __dump_stack+0x21/0x24
[ 55.882238][ T483] dump_stack_lvl+0x110/0x170
[ 55.886918][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 55.891925][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 55.897362][ T483] dump_stack+0x15/0x24
[ 55.901515][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 55.907073][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 55.912528][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 55.917985][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 55.924122][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 55.929653][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 55.935357][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 55.941257][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 55.947493][ T483] ? __kasan_check_write+0x14/0x20
[ 55.952626][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 55.958163][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 55.964140][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 55.969342][ T483] f2fs_truncate+0x1d7/0x3d0
[ 55.973929][ T483] ? f2fs_setattr+0xca4/0x1310
[ 55.978683][ T483] f2fs_setattr+0xcb1/0x1310
[ 55.983249][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 55.988285][ T483] ? current_time+0x196/0x2b0
[ 55.992942][ T483] ? __cfi_current_time+0x10/0x10
[ 55.997947][ T483] ? try_break_deleg+0x7c/0x130
[ 56.002781][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 56.007839][ T483] notify_change+0xcc3/0xf80
[ 56.012431][ T483] do_truncate+0x1ac/0x240
[ 56.016866][ T483] ? inode_to_bdi+0x69/0xf0
[ 56.021368][ T483] ? __cfi_do_truncate+0x10/0x10
[ 56.026288][ T483] path_openat+0x28f0/0x2f80
[ 56.030963][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 56.035975][ T483] ? do_filp_open+0x430/0x430
[ 56.040648][ T483] do_filp_open+0x1f1/0x430
[ 56.045156][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 56.050168][ T483] ? alloc_fd+0x4e6/0x590
[ 56.054478][ T483] do_sys_openat2+0x15e/0x810
[ 56.059146][ T483] ? __se_sys_futex+0x136/0x310
[ 56.063982][ T483] ? do_sys_open+0xe0/0xe0
[ 56.068383][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 56.073919][ T483] ? xfd_validate_state+0x70/0x150
[ 56.079017][ T483] ? __kasan_check_write+0x14/0x20
[ 56.084108][ T483] __x64_sys_open+0x11c/0x140
[ 56.088768][ T483] x64_sys_call+0x97b/0x9a0
[ 56.093252][ T483] do_syscall_64+0x4c/0xa0
[ 56.097647][ T483] ? clear_bhb_loop+0x30/0x80
[ 56.102407][ T483] ? clear_bhb_loop+0x30/0x80
[ 56.107064][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 56.112938][ T483] RIP: 0033:0x7ff57259aeb9
[ 56.117336][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 56.136919][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 56.145313][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 56.153263][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 56.161314][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 56.169259][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 56.177211][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 56.185171][ T483]
[ 56.188339][ T483] F2FS-fs (loop2): access invalid blkaddr:2147483648
[ 56.195175][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 56.203838][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 56.213879][ T483] Call Trace:
[ 56.217147][ T483]
[ 56.220143][ T483] __dump_stack+0x21/0x24
[ 56.224458][ T483] dump_stack_lvl+0x110/0x170
[ 56.229114][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 56.234115][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 56.239553][ T483] dump_stack+0x15/0x24
[ 56.243704][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 56.249252][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 56.254688][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 56.260129][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 56.266278][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 56.271808][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 56.277509][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 56.283389][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 56.289612][ T483] ? __kasan_check_write+0x14/0x20
[ 56.294699][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 56.300141][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 56.306117][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 56.311301][ T483] f2fs_truncate+0x1d7/0x3d0
[ 56.315870][ T483] ? f2fs_setattr+0xca4/0x1310
[ 56.320613][ T483] f2fs_setattr+0xcb1/0x1310
[ 56.325196][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 56.330225][ T483] ? current_time+0x196/0x2b0
[ 56.334879][ T483] ? __cfi_current_time+0x10/0x10
[ 56.339883][ T483] ? try_break_deleg+0x7c/0x130
[ 56.344710][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 56.349734][ T483] notify_change+0xcc3/0xf80
[ 56.354305][ T483] do_truncate+0x1ac/0x240
[ 56.358696][ T483] ? inode_to_bdi+0x69/0xf0
[ 56.363176][ T483] ? __cfi_do_truncate+0x10/0x10
[ 56.368104][ T483] path_openat+0x28f0/0x2f80
[ 56.372671][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 56.377695][ T483] ? do_filp_open+0x430/0x430
[ 56.382454][ T483] do_filp_open+0x1f1/0x430
[ 56.386935][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 56.391951][ T483] ? alloc_fd+0x4e6/0x590
[ 56.396269][ T483] do_sys_openat2+0x15e/0x810
[ 56.400975][ T483] ? __se_sys_futex+0x136/0x310
[ 56.405831][ T483] ? do_sys_open+0xe0/0xe0
[ 56.410259][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 56.415784][ T483] ? xfd_validate_state+0x70/0x150
[ 56.420901][ T483] ? __kasan_check_write+0x14/0x20
[ 56.426013][ T483] __x64_sys_open+0x11c/0x140
[ 56.430760][ T483] x64_sys_call+0x97b/0x9a0
[ 56.435241][ T483] do_syscall_64+0x4c/0xa0
[ 56.439639][ T483] ? clear_bhb_loop+0x30/0x80
[ 56.444479][ T483] ? clear_bhb_loop+0x30/0x80
[ 56.449148][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 56.455018][ T483] RIP: 0033:0x7ff57259aeb9
[ 56.459415][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 56.478995][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 56.487387][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 56.495341][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 56.503312][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 56.511262][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 56.519213][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 56.527162][ T483]
[ 56.530355][ T483] F2FS-fs (loop2): access invalid blkaddr:1048691
[ 56.536825][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 56.545410][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 56.555446][ T483] Call Trace:
[ 56.558721][ T483]
[ 56.561632][ T483] __dump_stack+0x21/0x24
[ 56.565955][ T483] dump_stack_lvl+0x110/0x170
[ 56.570609][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 56.575608][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 56.581048][ T483] dump_stack+0x15/0x24
[ 56.585188][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 56.590736][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 56.596191][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 56.601639][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 56.607785][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 56.613322][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 56.619059][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 56.624969][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 56.631202][ T483] ? __kasan_check_write+0x14/0x20
[ 56.636321][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 56.641765][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 56.647741][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 56.652923][ T483] f2fs_truncate+0x1d7/0x3d0
[ 56.657494][ T483] ? f2fs_setattr+0xca4/0x1310
[ 56.662241][ T483] f2fs_setattr+0xcb1/0x1310
[ 56.666807][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 56.671842][ T483] ? current_time+0x196/0x2b0
[ 56.676501][ T483] ? __cfi_current_time+0x10/0x10
[ 56.681550][ T483] ? try_break_deleg+0x7c/0x130
[ 56.686381][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 56.691395][ T483] notify_change+0xcc3/0xf80
[ 56.695978][ T483] do_truncate+0x1ac/0x240
[ 56.700373][ T483] ? inode_to_bdi+0x69/0xf0
[ 56.704859][ T483] ? __cfi_do_truncate+0x10/0x10
[ 56.709782][ T483] path_openat+0x28f0/0x2f80
[ 56.714446][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 56.719458][ T483] ? do_filp_open+0x430/0x430
[ 56.724117][ T483] do_filp_open+0x1f1/0x430
[ 56.728603][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 56.733610][ T483] ? alloc_fd+0x4e6/0x590
[ 56.737924][ T483] do_sys_openat2+0x15e/0x810
[ 56.742608][ T483] ? __se_sys_futex+0x136/0x310
[ 56.747439][ T483] ? do_sys_open+0xe0/0xe0
[ 56.751837][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 56.757360][ T483] ? xfd_validate_state+0x70/0x150
[ 56.762456][ T483] ? __kasan_check_write+0x14/0x20
[ 56.767547][ T483] __x64_sys_open+0x11c/0x140
[ 56.772207][ T483] x64_sys_call+0x97b/0x9a0
[ 56.776700][ T483] do_syscall_64+0x4c/0xa0
[ 56.781374][ T483] ? clear_bhb_loop+0x30/0x80
[ 56.786052][ T483] ? clear_bhb_loop+0x30/0x80
[ 56.790731][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 56.796622][ T483] RIP: 0033:0x7ff57259aeb9
[ 56.801023][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 56.820618][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 56.829023][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 56.836979][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 56.844931][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 56.852882][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 56.860831][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 56.868799][ T483]
[ 56.872172][ T483] F2FS-fs (loop2): access invalid blkaddr:2
[ 56.878161][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 56.886744][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 56.896806][ T483] Call Trace:
[ 56.900167][ T483]
[ 56.903085][ T483] __dump_stack+0x21/0x24
[ 56.907399][ T483] dump_stack_lvl+0x110/0x170
[ 56.912056][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 56.917145][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 56.922583][ T483] dump_stack+0x15/0x24
[ 56.926719][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 56.932248][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 56.937682][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 56.943141][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 56.949306][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 56.954844][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 56.960563][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 56.966447][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 56.972691][ T483] ? __kasan_check_write+0x14/0x20
[ 56.977892][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 56.983439][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 56.989438][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 56.994621][ T483] f2fs_truncate+0x1d7/0x3d0
[ 56.999213][ T483] ? f2fs_setattr+0xca4/0x1310
[ 57.003961][ T483] f2fs_setattr+0xcb1/0x1310
[ 57.008617][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 57.013627][ T483] ? current_time+0x196/0x2b0
[ 57.018280][ T483] ? __cfi_current_time+0x10/0x10
[ 57.023279][ T483] ? try_break_deleg+0x7c/0x130
[ 57.028191][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 57.033193][ T483] notify_change+0xcc3/0xf80
[ 57.037782][ T483] do_truncate+0x1ac/0x240
[ 57.042174][ T483] ? inode_to_bdi+0x69/0xf0
[ 57.046655][ T483] ? __cfi_do_truncate+0x10/0x10
[ 57.051568][ T483] path_openat+0x28f0/0x2f80
[ 57.056139][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 57.061161][ T483] ? do_filp_open+0x430/0x430
[ 57.065905][ T483] do_filp_open+0x1f1/0x430
[ 57.070497][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 57.075510][ T483] ? alloc_fd+0x4e6/0x590
[ 57.079821][ T483] do_sys_openat2+0x15e/0x810
[ 57.084501][ T483] ? __se_sys_futex+0x136/0x310
[ 57.089350][ T483] ? do_sys_open+0xe0/0xe0
[ 57.093745][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 57.099269][ T483] ? xfd_validate_state+0x70/0x150
[ 57.104356][ T483] ? __kasan_check_write+0x14/0x20
[ 57.109453][ T483] __x64_sys_open+0x11c/0x140
[ 57.114199][ T483] x64_sys_call+0x97b/0x9a0
[ 57.118678][ T483] do_syscall_64+0x4c/0xa0
[ 57.123084][ T483] ? clear_bhb_loop+0x30/0x80
[ 57.127743][ T483] ? clear_bhb_loop+0x30/0x80
[ 57.132396][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 57.138263][ T483] RIP: 0033:0x7ff57259aeb9
[ 57.142655][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 57.162449][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 57.170836][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 57.178900][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 57.186853][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 57.194800][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 57.202841][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 57.210808][ T483]
[ 57.215777][ T483] F2FS-fs (loop2): access invalid blkaddr:498372160
[ 57.222406][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 57.231007][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 57.241065][ T483] Call Trace:
[ 57.244372][ T483]
[ 57.247292][ T483] __dump_stack+0x21/0x24
[ 57.251629][ T483] dump_stack_lvl+0x110/0x170
[ 57.256289][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 57.261315][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 57.266857][ T483] dump_stack+0x15/0x24
[ 57.271001][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 57.276542][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 57.281983][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 57.287448][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 57.293589][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 57.299123][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 57.304822][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 57.310690][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 57.316911][ T483] ? __kasan_check_write+0x14/0x20
[ 57.322085][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 57.327537][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 57.333502][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 57.338689][ T483] f2fs_truncate+0x1d7/0x3d0
[ 57.343258][ T483] ? f2fs_setattr+0xca4/0x1310
[ 57.347999][ T483] f2fs_setattr+0xcb1/0x1310
[ 57.352563][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 57.357579][ T483] ? current_time+0x196/0x2b0
[ 57.362238][ T483] ? __cfi_current_time+0x10/0x10
[ 57.367256][ T483] ? try_break_deleg+0x7c/0x130
[ 57.372092][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 57.377102][ T483] notify_change+0xcc3/0xf80
[ 57.381700][ T483] do_truncate+0x1ac/0x240
[ 57.386100][ T483] ? inode_to_bdi+0x69/0xf0
[ 57.390589][ T483] ? __cfi_do_truncate+0x10/0x10
[ 57.395508][ T483] path_openat+0x28f0/0x2f80
[ 57.400087][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 57.405102][ T483] ? do_filp_open+0x430/0x430
[ 57.409764][ T483] do_filp_open+0x1f1/0x430
[ 57.414267][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 57.419275][ T483] ? alloc_fd+0x4e6/0x590
[ 57.423587][ T483] do_sys_openat2+0x15e/0x810
[ 57.428250][ T483] ? __se_sys_futex+0x136/0x310
[ 57.433081][ T483] ? do_sys_open+0xe0/0xe0
[ 57.437480][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 57.443009][ T483] ? xfd_validate_state+0x70/0x150
[ 57.448105][ T483] ? __kasan_check_write+0x14/0x20
[ 57.453371][ T483] __x64_sys_open+0x11c/0x140
[ 57.458033][ T483] x64_sys_call+0x97b/0x9a0
[ 57.462525][ T483] do_syscall_64+0x4c/0xa0
[ 57.466923][ T483] ? clear_bhb_loop+0x30/0x80
[ 57.471586][ T483] ? clear_bhb_loop+0x30/0x80
[ 57.476246][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 57.482126][ T483] RIP: 0033:0x7ff57259aeb9
[ 57.486527][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 57.506114][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 57.514514][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 57.522477][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 57.530433][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 57.538384][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 57.546344][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 57.554321][ T483]
[ 57.557680][ T483] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 57.564465][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 57.573127][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 57.583173][ T483] Call Trace:
[ 57.586436][ T483]
[ 57.589347][ T483] __dump_stack+0x21/0x24
[ 57.593681][ T483] dump_stack_lvl+0x110/0x170
[ 57.598367][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 57.603399][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 57.608836][ T483] dump_stack+0x15/0x24
[ 57.612969][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 57.618504][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 57.623949][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 57.629420][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 57.635560][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 57.641090][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 57.646790][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 57.652671][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 57.658893][ T483] ? __kasan_check_write+0x14/0x20
[ 57.663985][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 57.669428][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 57.675496][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 57.680765][ T483] f2fs_truncate+0x1d7/0x3d0
[ 57.685371][ T483] ? f2fs_setattr+0xca4/0x1310
[ 57.690112][ T483] f2fs_setattr+0xcb1/0x1310
[ 57.694685][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 57.699744][ T483] ? current_time+0x196/0x2b0
[ 57.704402][ T483] ? __cfi_current_time+0x10/0x10
[ 57.709423][ T483] ? try_break_deleg+0x7c/0x130
[ 57.714258][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 57.719266][ T483] notify_change+0xcc3/0xf80
[ 57.723924][ T483] do_truncate+0x1ac/0x240
[ 57.728333][ T483] ? inode_to_bdi+0x69/0xf0
[ 57.732820][ T483] ? __cfi_do_truncate+0x10/0x10
[ 57.737754][ T483] path_openat+0x28f0/0x2f80
[ 57.742341][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 57.747355][ T483] ? do_filp_open+0x430/0x430
[ 57.752022][ T483] do_filp_open+0x1f1/0x430
[ 57.756504][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 57.761509][ T483] ? alloc_fd+0x4e6/0x590
[ 57.765830][ T483] do_sys_openat2+0x15e/0x810
[ 57.770512][ T483] ? __se_sys_futex+0x136/0x310
[ 57.775377][ T483] ? do_sys_open+0xe0/0xe0
[ 57.779792][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 57.785366][ T483] ? xfd_validate_state+0x70/0x150
[ 57.790522][ T483] ? __kasan_check_write+0x14/0x20
[ 57.795688][ T483] __x64_sys_open+0x11c/0x140
[ 57.800414][ T483] x64_sys_call+0x97b/0x9a0
[ 57.804934][ T483] do_syscall_64+0x4c/0xa0
[ 57.809347][ T483] ? clear_bhb_loop+0x30/0x80
[ 57.814006][ T483] ? clear_bhb_loop+0x30/0x80
[ 57.818672][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 57.824568][ T483] RIP: 0033:0x7ff57259aeb9
[ 57.828966][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 57.848554][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 57.856950][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 57.864903][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 57.872853][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 57.880821][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 57.888869][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 57.896843][ T483]
[ 57.900108][ T483] F2FS-fs (loop2): access invalid blkaddr:498353249
[ 57.906892][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 57.915490][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 57.925791][ T483] Call Trace:
[ 57.929052][ T483]
[ 57.931965][ T483] __dump_stack+0x21/0x24
[ 57.936279][ T483] dump_stack_lvl+0x110/0x170
[ 57.941032][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 57.946034][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 57.951473][ T483] dump_stack+0x15/0x24
[ 57.955613][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 57.961138][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 57.966573][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 57.972010][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 57.978175][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 57.983730][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 57.989433][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 57.995376][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 58.001615][ T483] ? __kasan_check_write+0x14/0x20
[ 58.006708][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 58.012235][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 58.018213][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 58.023392][ T483] f2fs_truncate+0x1d7/0x3d0
[ 58.027961][ T483] ? f2fs_setattr+0xca4/0x1310
[ 58.032702][ T483] f2fs_setattr+0xcb1/0x1310
[ 58.037265][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 58.042293][ T483] ? current_time+0x196/0x2b0
[ 58.047039][ T483] ? __cfi_current_time+0x10/0x10
[ 58.052132][ T483] ? try_break_deleg+0x7c/0x130
[ 58.057051][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 58.062057][ T483] notify_change+0xcc3/0xf80
[ 58.066651][ T483] do_truncate+0x1ac/0x240
[ 58.071046][ T483] ? inode_to_bdi+0x69/0xf0
[ 58.075553][ T483] ? __cfi_do_truncate+0x10/0x10
[ 58.080473][ T483] path_openat+0x28f0/0x2f80
[ 58.085041][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 58.090055][ T483] ? do_filp_open+0x430/0x430
[ 58.094830][ T483] do_filp_open+0x1f1/0x430
[ 58.099311][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 58.104311][ T483] ? alloc_fd+0x4e6/0x590
[ 58.108708][ T483] do_sys_openat2+0x15e/0x810
[ 58.113380][ T483] ? __se_sys_futex+0x136/0x310
[ 58.118220][ T483] ? do_sys_open+0xe0/0xe0
[ 58.122619][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 58.128143][ T483] ? xfd_validate_state+0x70/0x150
[ 58.133238][ T483] ? __kasan_check_write+0x14/0x20
[ 58.138346][ T483] __x64_sys_open+0x11c/0x140
[ 58.143010][ T483] x64_sys_call+0x97b/0x9a0
[ 58.147508][ T483] do_syscall_64+0x4c/0xa0
[ 58.151919][ T483] ? clear_bhb_loop+0x30/0x80
[ 58.156583][ T483] ? clear_bhb_loop+0x30/0x80
[ 58.161247][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 58.167134][ T483] RIP: 0033:0x7ff57259aeb9
[ 58.171619][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 58.191362][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 58.199772][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 58.207730][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 58.215693][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 58.223746][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 58.231698][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 58.239653][ T483]
[ 58.243517][ T8] device bridge_slave_1 left promiscuous mode
[ 58.249661][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 58.249719][ T483] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 58.263422][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 58.263614][ T8] device bridge_slave_0 left promiscuous mode
[ 58.272067][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 58.278360][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 58.288152][ T483] Call Trace:
[ 58.288158][ T483]
[ 58.288164][ T483] __dump_stack+0x21/0x24
[ 58.305623][ T483] dump_stack_lvl+0x110/0x170
[ 58.310282][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 58.315297][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 58.320869][ T483] dump_stack+0x15/0x24
[ 58.325017][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 58.330548][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 58.335983][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 58.341442][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 58.347757][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 58.353293][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 58.358989][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 58.364868][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 58.371087][ T483] ? __kasan_check_write+0x14/0x20
[ 58.376203][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 58.381668][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 58.387650][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 58.392837][ T483] f2fs_truncate+0x1d7/0x3d0
[ 58.397412][ T483] ? f2fs_setattr+0xca4/0x1310
[ 58.402244][ T483] f2fs_setattr+0xcb1/0x1310
[ 58.406808][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 58.411818][ T483] ? current_time+0x196/0x2b0
[ 58.416472][ T483] ? __cfi_current_time+0x10/0x10
[ 58.421483][ T483] ? try_break_deleg+0x7c/0x130
[ 58.426314][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 58.431342][ T483] notify_change+0xcc3/0xf80
[ 58.435910][ T483] do_truncate+0x1ac/0x240
[ 58.440303][ T483] ? inode_to_bdi+0x69/0xf0
[ 58.444785][ T483] ? __cfi_do_truncate+0x10/0x10
[ 58.449744][ T483] path_openat+0x28f0/0x2f80
[ 58.454330][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 58.459340][ T483] ? do_filp_open+0x430/0x430
[ 58.464010][ T483] do_filp_open+0x1f1/0x430
[ 58.468501][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 58.473515][ T483] ? alloc_fd+0x4e6/0x590
[ 58.477822][ T483] do_sys_openat2+0x15e/0x810
[ 58.482482][ T483] ? __se_sys_futex+0x136/0x310
[ 58.487328][ T483] ? do_sys_open+0xe0/0xe0
[ 58.491984][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 58.497524][ T483] ? xfd_validate_state+0x70/0x150
[ 58.502615][ T483] ? __kasan_check_write+0x14/0x20
[ 58.507706][ T483] __x64_sys_open+0x11c/0x140
[ 58.512363][ T483] x64_sys_call+0x97b/0x9a0
[ 58.516846][ T483] do_syscall_64+0x4c/0xa0
[ 58.521239][ T483] ? clear_bhb_loop+0x30/0x80
[ 58.525985][ T483] ? clear_bhb_loop+0x30/0x80
[ 58.530647][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 58.536615][ T483] RIP: 0033:0x7ff57259aeb9
[ 58.541007][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 58.560591][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 58.569073][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 58.577294][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 58.585259][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 58.593216][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 58.601180][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 58.609155][ T483]
[ 58.613343][ T483] F2FS-fs (loop2): access invalid blkaddr:499406184
[ 58.620060][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 58.620189][ T8] device veth1_macvtap left promiscuous mode
[ 58.628639][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 58.628649][ T483] Call Trace:
[ 58.628653][ T483]
[ 58.628659][ T483] __dump_stack+0x21/0x24
[ 58.635222][ T8] device veth0_vlan left promiscuous mode
[ 58.645179][ T483] dump_stack_lvl+0x110/0x170
[ 58.645198][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 58.671307][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 58.676766][ T483] dump_stack+0x15/0x24
[ 58.680915][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 58.686458][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 58.691903][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 58.697346][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 58.703492][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 58.709048][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 58.714855][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 58.720744][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 58.726994][ T483] ? __kasan_check_write+0x14/0x20
[ 58.732099][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 58.737552][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 58.743519][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 58.748718][ T483] f2fs_truncate+0x1d7/0x3d0
[ 58.753293][ T483] ? f2fs_setattr+0xca4/0x1310
[ 58.758031][ T483] f2fs_setattr+0xcb1/0x1310
[ 58.762594][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 58.767617][ T483] ? current_time+0x196/0x2b0
[ 58.772272][ T483] ? __cfi_current_time+0x10/0x10
[ 58.777274][ T483] ? try_break_deleg+0x7c/0x130
[ 58.782103][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 58.787114][ T483] notify_change+0xcc3/0xf80
[ 58.791706][ T483] do_truncate+0x1ac/0x240
[ 58.796098][ T483] ? inode_to_bdi+0x69/0xf0
[ 58.800580][ T483] ? __cfi_do_truncate+0x10/0x10
[ 58.805497][ T483] path_openat+0x28f0/0x2f80
[ 58.810103][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 58.815113][ T483] ? do_filp_open+0x430/0x430
[ 58.819791][ T483] do_filp_open+0x1f1/0x430
[ 58.824305][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 58.829327][ T483] ? alloc_fd+0x4e6/0x590
[ 58.833644][ T483] do_sys_openat2+0x15e/0x810
[ 58.838315][ T483] ? __se_sys_futex+0x136/0x310
[ 58.843164][ T483] ? do_sys_open+0xe0/0xe0
[ 58.847563][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 58.853082][ T483] ? xfd_validate_state+0x70/0x150
[ 58.858174][ T483] ? __kasan_check_write+0x14/0x20
[ 58.863275][ T483] __x64_sys_open+0x11c/0x140
[ 58.868020][ T483] x64_sys_call+0x97b/0x9a0
[ 58.872521][ T483] do_syscall_64+0x4c/0xa0
[ 58.876932][ T483] ? clear_bhb_loop+0x30/0x80
[ 58.881600][ T483] ? clear_bhb_loop+0x30/0x80
[ 58.886441][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 58.892344][ T483] RIP: 0033:0x7ff57259aeb9
[ 58.896750][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 58.916442][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 58.925063][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 58.933161][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 58.941140][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 58.949184][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 58.957151][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 58.965133][ T483]
[ 58.968614][ T483] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 58.975367][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 58.984061][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 58.994094][ T483] Call Trace:
[ 58.997355][ T483]
[ 59.000352][ T483] __dump_stack+0x21/0x24
[ 59.004672][ T483] dump_stack_lvl+0x110/0x170
[ 59.009342][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 59.014373][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 59.019953][ T483] dump_stack+0x15/0x24
[ 59.024107][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 59.029640][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 59.035085][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 59.040531][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 59.046667][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 59.052196][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 59.057894][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 59.063769][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 59.069992][ T483] ? __kasan_check_write+0x14/0x20
[ 59.075078][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 59.080528][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 59.086489][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 59.091689][ T483] f2fs_truncate+0x1d7/0x3d0
[ 59.096284][ T483] ? f2fs_setattr+0xca4/0x1310
[ 59.101038][ T483] f2fs_setattr+0xcb1/0x1310
[ 59.105603][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 59.110649][ T483] ? current_time+0x196/0x2b0
[ 59.115308][ T483] ? __cfi_current_time+0x10/0x10
[ 59.120343][ T483] ? try_break_deleg+0x7c/0x130
[ 59.125197][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 59.130210][ T483] notify_change+0xcc3/0xf80
[ 59.134874][ T483] do_truncate+0x1ac/0x240
[ 59.139364][ T483] ? inode_to_bdi+0x69/0xf0
[ 59.143862][ T483] ? __cfi_do_truncate+0x10/0x10
[ 59.148795][ T483] path_openat+0x28f0/0x2f80
[ 59.153385][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 59.158390][ T483] ? do_filp_open+0x430/0x430
[ 59.163046][ T483] do_filp_open+0x1f1/0x430
[ 59.167527][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 59.172526][ T483] ? alloc_fd+0x4e6/0x590
[ 59.176941][ T483] do_sys_openat2+0x15e/0x810
[ 59.181623][ T483] ? __se_sys_futex+0x136/0x310
[ 59.186457][ T483] ? do_sys_open+0xe0/0xe0
[ 59.190854][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 59.196393][ T483] ? xfd_validate_state+0x70/0x150
[ 59.201485][ T483] ? __kasan_check_write+0x14/0x20
[ 59.206585][ T483] __x64_sys_open+0x11c/0x140
[ 59.211285][ T483] x64_sys_call+0x97b/0x9a0
[ 59.215785][ T483] do_syscall_64+0x4c/0xa0
[ 59.220222][ T483] ? clear_bhb_loop+0x30/0x80
[ 59.224879][ T483] ? clear_bhb_loop+0x30/0x80
[ 59.229558][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 59.235428][ T483] RIP: 0033:0x7ff57259aeb9
[ 59.239911][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 59.259499][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 59.267896][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 59.276033][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 59.283987][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 59.291938][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.299974][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 59.307927][ T483]
[ 59.311177][ T483] F2FS-fs (loop2): access invalid blkaddr:96
[ 59.317257][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 59.325852][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 59.335944][ T483] Call Trace:
[ 59.339227][ T483]
[ 59.342171][ T483] __dump_stack+0x21/0x24
[ 59.346484][ T483] dump_stack_lvl+0x110/0x170
[ 59.351156][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 59.356184][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 59.361635][ T483] dump_stack+0x15/0x24
[ 59.365784][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 59.371357][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 59.376792][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 59.382320][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 59.388489][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 59.394103][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 59.399833][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 59.405883][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 59.412123][ T483] ? __kasan_check_write+0x14/0x20
[ 59.417224][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 59.422676][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 59.428634][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 59.433816][ T483] f2fs_truncate+0x1d7/0x3d0
[ 59.438392][ T483] ? f2fs_setattr+0xca4/0x1310
[ 59.443130][ T483] f2fs_setattr+0xcb1/0x1310
[ 59.447699][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 59.452713][ T483] ? current_time+0x196/0x2b0
[ 59.457382][ T483] ? __cfi_current_time+0x10/0x10
[ 59.462395][ T483] ? try_break_deleg+0x7c/0x130
[ 59.467366][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 59.472384][ T483] notify_change+0xcc3/0xf80
[ 59.476974][ T483] do_truncate+0x1ac/0x240
[ 59.481366][ T483] ? inode_to_bdi+0x69/0xf0
[ 59.485863][ T483] ? __cfi_do_truncate+0x10/0x10
[ 59.490790][ T483] path_openat+0x28f0/0x2f80
[ 59.495550][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 59.500647][ T483] ? do_filp_open+0x430/0x430
[ 59.505302][ T483] do_filp_open+0x1f1/0x430
[ 59.509785][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 59.514792][ T483] ? alloc_fd+0x4e6/0x590
[ 59.519101][ T483] do_sys_openat2+0x15e/0x810
[ 59.523845][ T483] ? __se_sys_futex+0x136/0x310
[ 59.528692][ T483] ? do_sys_open+0xe0/0xe0
[ 59.533101][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 59.538635][ T483] ? xfd_validate_state+0x70/0x150
[ 59.543733][ T483] ? __kasan_check_write+0x14/0x20
[ 59.548858][ T483] __x64_sys_open+0x11c/0x140
[ 59.553606][ T483] x64_sys_call+0x97b/0x9a0
[ 59.558090][ T483] do_syscall_64+0x4c/0xa0
[ 59.562572][ T483] ? clear_bhb_loop+0x30/0x80
[ 59.567239][ T483] ? clear_bhb_loop+0x30/0x80
[ 59.571911][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 59.577811][ T483] RIP: 0033:0x7ff57259aeb9
[ 59.582386][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 59.601977][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 59.610382][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 59.618335][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 59.626287][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 59.634238][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.642185][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 59.650138][ T483]
[ 59.653606][ T483] F2FS-fs (loop2): access invalid blkaddr:2762176550
[ 59.660288][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 59.668858][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 59.678921][ T483] Call Trace:
[ 59.682197][ T483]
[ 59.685106][ T483] __dump_stack+0x21/0x24
[ 59.689422][ T483] dump_stack_lvl+0x110/0x170
[ 59.694079][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 59.699092][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 59.704532][ T483] dump_stack+0x15/0x24
[ 59.708687][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 59.714323][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 59.719952][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 59.725423][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 59.731581][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 59.737119][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 59.742828][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 59.748718][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 59.754949][ T483] ? __kasan_check_write+0x14/0x20
[ 59.760044][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 59.765498][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 59.771553][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 59.776735][ T483] f2fs_truncate+0x1d7/0x3d0
[ 59.781314][ T483] ? f2fs_setattr+0xca4/0x1310
[ 59.786072][ T483] f2fs_setattr+0xcb1/0x1310
[ 59.790664][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 59.795687][ T483] ? current_time+0x196/0x2b0
[ 59.800363][ T483] ? __cfi_current_time+0x10/0x10
[ 59.805388][ T483] ? try_break_deleg+0x7c/0x130
[ 59.810234][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 59.815334][ T483] notify_change+0xcc3/0xf80
[ 59.820002][ T483] do_truncate+0x1ac/0x240
[ 59.824412][ T483] ? inode_to_bdi+0x69/0xf0
[ 59.828901][ T483] ? __cfi_do_truncate+0x10/0x10
[ 59.833818][ T483] path_openat+0x28f0/0x2f80
[ 59.838391][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 59.843489][ T483] ? do_filp_open+0x430/0x430
[ 59.848153][ T483] do_filp_open+0x1f1/0x430
[ 59.852652][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 59.857694][ T483] ? alloc_fd+0x4e6/0x590
[ 59.862127][ T483] do_sys_openat2+0x15e/0x810
[ 59.866897][ T483] ? __se_sys_futex+0x136/0x310
[ 59.871746][ T483] ? do_sys_open+0xe0/0xe0
[ 59.876263][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 59.881810][ T483] ? xfd_validate_state+0x70/0x150
[ 59.886934][ T483] ? __kasan_check_write+0x14/0x20
[ 59.892047][ T483] __x64_sys_open+0x11c/0x140
[ 59.896729][ T483] x64_sys_call+0x97b/0x9a0
[ 59.901227][ T483] do_syscall_64+0x4c/0xa0
[ 59.905631][ T483] ? clear_bhb_loop+0x30/0x80
[ 59.910319][ T483] ? clear_bhb_loop+0x30/0x80
[ 59.915089][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 59.921449][ T483] RIP: 0033:0x7ff57259aeb9
[ 59.925852][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 59.945450][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 59.953859][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 59.961841][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 59.969819][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 59.977794][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.985757][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 59.993731][ T483]
[ 59.997603][ T483] F2FS-fs (loop2): access invalid blkaddr:4024238436
[ 60.006567][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 60.015280][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 60.025355][ T483] Call Trace:
[ 60.028641][ T483]
[ 60.031587][ T483] __dump_stack+0x21/0x24
[ 60.035931][ T483] dump_stack_lvl+0x110/0x170
[ 60.040607][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 60.045617][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 60.051060][ T483] dump_stack+0x15/0x24
[ 60.055198][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 60.060735][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 60.066183][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 60.071807][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 60.077950][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 60.083482][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 60.089186][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 60.095094][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 60.101336][ T483] ? __kasan_check_write+0x14/0x20
[ 60.106445][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 60.111903][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 60.117891][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 60.123185][ T483] f2fs_truncate+0x1d7/0x3d0
[ 60.127771][ T483] ? f2fs_setattr+0xca4/0x1310
[ 60.132538][ T483] f2fs_setattr+0xcb1/0x1310
[ 60.137125][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 60.142402][ T483] ? current_time+0x196/0x2b0
[ 60.147079][ T483] ? __cfi_current_time+0x10/0x10
[ 60.152099][ T483] ? try_break_deleg+0x7c/0x130
[ 60.157046][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 60.162409][ T483] notify_change+0xcc3/0xf80
[ 60.167355][ T483] do_truncate+0x1ac/0x240
[ 60.171956][ T483] ? inode_to_bdi+0x69/0xf0
[ 60.177450][ T483] ? __cfi_do_truncate+0x10/0x10
[ 60.187032][ T483] path_openat+0x28f0/0x2f80
[ 60.193164][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 60.198983][ T483] ? do_filp_open+0x430/0x430
[ 60.204207][ T483] do_filp_open+0x1f1/0x430
[ 60.208720][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 60.215234][ T483] ? alloc_fd+0x4e6/0x590
[ 60.219678][ T483] do_sys_openat2+0x15e/0x810
[ 60.224453][ T483] ? __se_sys_futex+0x136/0x310
[ 60.229382][ T483] ? do_sys_open+0xe0/0xe0
[ 60.233888][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 60.239445][ T483] ? xfd_validate_state+0x70/0x150
[ 60.244617][ T483] ? __kasan_check_write+0x14/0x20
[ 60.249750][ T483] __x64_sys_open+0x11c/0x140
[ 60.254606][ T483] x64_sys_call+0x97b/0x9a0
[ 60.259105][ T483] do_syscall_64+0x4c/0xa0
[ 60.263549][ T483] ? clear_bhb_loop+0x30/0x80
[ 60.268232][ T483] ? clear_bhb_loop+0x30/0x80
[ 60.272996][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 60.278881][ T483] RIP: 0033:0x7ff57259aeb9
[ 60.283328][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 60.303013][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 60.311439][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 60.319399][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 60.327357][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 60.335311][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 60.343265][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 60.351226][ T483]
[ 60.355090][ T483] F2FS-fs (loop2): access invalid blkaddr:499425376
[ 60.361730][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 60.370382][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 60.380459][ T483] Call Trace:
[ 60.383730][ T483]
[ 60.386680][ T483] __dump_stack+0x21/0x24
[ 60.390997][ T483] dump_stack_lvl+0x110/0x170
[ 60.395661][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 60.400704][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 60.406148][ T483] dump_stack+0x15/0x24
[ 60.410373][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 60.415906][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 60.421373][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 60.426837][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 60.432994][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 60.438531][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 60.444244][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 60.450124][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 60.456353][ T483] ? __kasan_check_write+0x14/0x20
[ 60.461460][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 60.466907][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 60.472887][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 60.478094][ T483] f2fs_truncate+0x1d7/0x3d0
[ 60.482670][ T483] ? f2fs_setattr+0xca4/0x1310
[ 60.487413][ T483] f2fs_setattr+0xcb1/0x1310
[ 60.491985][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 60.496998][ T483] ? current_time+0x196/0x2b0
[ 60.501668][ T483] ? __cfi_current_time+0x10/0x10
[ 60.506673][ T483] ? try_break_deleg+0x7c/0x130
[ 60.511531][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 60.516549][ T483] notify_change+0xcc3/0xf80
[ 60.521214][ T483] do_truncate+0x1ac/0x240
[ 60.525621][ T483] ? inode_to_bdi+0x69/0xf0
[ 60.530111][ T483] ? __cfi_do_truncate+0x10/0x10
[ 60.535027][ T483] path_openat+0x28f0/0x2f80
[ 60.539599][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 60.544607][ T483] ? do_filp_open+0x430/0x430
[ 60.549268][ T483] do_filp_open+0x1f1/0x430
[ 60.553961][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 60.558981][ T483] ? alloc_fd+0x4e6/0x590
[ 60.563299][ T483] do_sys_openat2+0x15e/0x810
[ 60.567965][ T483] ? __se_sys_futex+0x136/0x310
[ 60.572841][ T483] ? do_sys_open+0xe0/0xe0
[ 60.577249][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 60.582877][ T483] ? xfd_validate_state+0x70/0x150
[ 60.587979][ T483] ? __kasan_check_write+0x14/0x20
[ 60.593087][ T483] __x64_sys_open+0x11c/0x140
[ 60.597773][ T483] x64_sys_call+0x97b/0x9a0
[ 60.602256][ T483] do_syscall_64+0x4c/0xa0
[ 60.606660][ T483] ? clear_bhb_loop+0x30/0x80
[ 60.611317][ T483] ? clear_bhb_loop+0x30/0x80
[ 60.616427][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 60.622331][ T483] RIP: 0033:0x7ff57259aeb9
[ 60.626729][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 60.646315][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 60.654730][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 60.662683][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 60.670653][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 60.678612][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 60.686665][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 60.694624][ T483]
[ 60.697859][ T483] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 60.704613][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 60.713300][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 60.723366][ T483] Call Trace:
[ 60.726633][ T483]
[ 60.729556][ T483] __dump_stack+0x21/0x24
[ 60.733883][ T483] dump_stack_lvl+0x110/0x170
[ 60.738636][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 60.743646][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 60.749187][ T483] dump_stack+0x15/0x24
[ 60.753366][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 60.758988][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 60.764426][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 60.769868][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 60.776024][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 60.781553][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 60.787254][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 60.793137][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 60.799361][ T483] ? __kasan_check_write+0x14/0x20
[ 60.804457][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 60.810077][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 60.816244][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 60.821517][ T483] f2fs_truncate+0x1d7/0x3d0
[ 60.826087][ T483] ? f2fs_setattr+0xca4/0x1310
[ 60.830828][ T483] f2fs_setattr+0xcb1/0x1310
[ 60.835397][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 60.840400][ T483] ? current_time+0x196/0x2b0
[ 60.845149][ T483] ? __cfi_current_time+0x10/0x10
[ 60.850151][ T483] ? try_break_deleg+0x7c/0x130
[ 60.854985][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 60.860025][ T483] notify_change+0xcc3/0xf80
[ 60.864597][ T483] do_truncate+0x1ac/0x240
[ 60.868991][ T483] ? inode_to_bdi+0x69/0xf0
[ 60.873649][ T483] ? __cfi_do_truncate+0x10/0x10
[ 60.878564][ T483] path_openat+0x28f0/0x2f80
[ 60.883132][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 60.888139][ T483] ? do_filp_open+0x430/0x430
[ 60.892790][ T483] do_filp_open+0x1f1/0x430
[ 60.897622][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 60.902647][ T483] ? alloc_fd+0x4e6/0x590
[ 60.906956][ T483] do_sys_openat2+0x15e/0x810
[ 60.911622][ T483] ? __se_sys_futex+0x136/0x310
[ 60.916464][ T483] ? do_sys_open+0xe0/0xe0
[ 60.920952][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 60.926476][ T483] ? xfd_validate_state+0x70/0x150
[ 60.931571][ T483] ? __kasan_check_write+0x14/0x20
[ 60.936684][ T483] __x64_sys_open+0x11c/0x140
[ 60.941345][ T483] x64_sys_call+0x97b/0x9a0
[ 60.945827][ T483] do_syscall_64+0x4c/0xa0
[ 60.950256][ T483] ? clear_bhb_loop+0x30/0x80
[ 60.955003][ T483] ? clear_bhb_loop+0x30/0x80
[ 60.959782][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 60.965662][ T483] RIP: 0033:0x7ff57259aeb9
[ 60.970060][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 60.989644][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 60.998042][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 61.005995][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 61.013949][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 61.021901][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 61.029854][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 61.037900][ T483]
[ 61.041172][ T483] F2FS-fs (loop2): access invalid blkaddr:2243155968
[ 61.051270][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 61.059890][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 61.069961][ T483] Call Trace:
[ 61.073227][ T483]
[ 61.076159][ T483] __dump_stack+0x21/0x24
[ 61.080517][ T483] dump_stack_lvl+0x110/0x170
[ 61.085175][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 61.090179][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 61.095634][ T483] dump_stack+0x15/0x24
[ 61.099784][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 61.105332][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 61.110782][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 61.116231][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 61.122369][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 61.127906][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 61.133632][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 61.139531][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 61.145778][ T483] ? __kasan_check_write+0x14/0x20
[ 61.150895][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 61.156352][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 61.162323][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 61.167507][ T483] f2fs_truncate+0x1d7/0x3d0
[ 61.172077][ T483] ? f2fs_setattr+0xca4/0x1310
[ 61.176845][ T483] f2fs_setattr+0xcb1/0x1310
[ 61.181411][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 61.186456][ T483] ? current_time+0x196/0x2b0
[ 61.191129][ T483] ? __cfi_current_time+0x10/0x10
[ 61.196129][ T483] ? try_break_deleg+0x7c/0x130
[ 61.200962][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 61.205971][ T483] notify_change+0xcc3/0xf80
[ 61.210543][ T483] do_truncate+0x1ac/0x240
[ 61.214937][ T483] ? inode_to_bdi+0x69/0xf0
[ 61.219421][ T483] ? __cfi_do_truncate+0x10/0x10
[ 61.224352][ T483] path_openat+0x28f0/0x2f80
[ 61.228967][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 61.233982][ T483] ? do_filp_open+0x430/0x430
[ 61.238661][ T483] do_filp_open+0x1f1/0x430
[ 61.243163][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 61.248167][ T483] ? alloc_fd+0x4e6/0x590
[ 61.252485][ T483] do_sys_openat2+0x15e/0x810
[ 61.257141][ T483] ? __se_sys_futex+0x136/0x310
[ 61.261966][ T483] ? do_sys_open+0xe0/0xe0
[ 61.266360][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 61.271980][ T483] ? xfd_validate_state+0x70/0x150
[ 61.277070][ T483] ? __kasan_check_write+0x14/0x20
[ 61.282166][ T483] __x64_sys_open+0x11c/0x140
[ 61.286826][ T483] x64_sys_call+0x97b/0x9a0
[ 61.291332][ T483] do_syscall_64+0x4c/0xa0
[ 61.295752][ T483] ? clear_bhb_loop+0x30/0x80
[ 61.300414][ T483] ? clear_bhb_loop+0x30/0x80
[ 61.305156][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 61.311027][ T483] RIP: 0033:0x7ff57259aeb9
[ 61.315425][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 61.335097][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 61.343485][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 61.351543][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 61.359491][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 61.367455][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 61.375401][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 61.383361][ T483]
[ 61.386485][ T483] F2FS-fs (loop2): access invalid blkaddr:94
[ 61.392579][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 61.401235][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 61.411448][ T483] Call Trace:
[ 61.414718][ T483]
[ 61.417647][ T483] __dump_stack+0x21/0x24
[ 61.421963][ T483] dump_stack_lvl+0x110/0x170
[ 61.426635][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 61.431641][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 61.437184][ T483] dump_stack+0x15/0x24
[ 61.441320][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 61.446883][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 61.452332][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 61.458092][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 61.464232][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 61.469807][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 61.475510][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 61.481385][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 61.487631][ T483] ? __kasan_check_write+0x14/0x20
[ 61.492749][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 61.498207][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 61.504276][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 61.509462][ T483] f2fs_truncate+0x1d7/0x3d0
[ 61.514042][ T483] ? f2fs_setattr+0xca4/0x1310
[ 61.518801][ T483] f2fs_setattr+0xcb1/0x1310
[ 61.523379][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 61.528385][ T483] ? current_time+0x196/0x2b0
[ 61.533059][ T483] ? __cfi_current_time+0x10/0x10
[ 61.538064][ T483] ? try_break_deleg+0x7c/0x130
[ 61.542894][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 61.547899][ T483] notify_change+0xcc3/0xf80
[ 61.552466][ T483] do_truncate+0x1ac/0x240
[ 61.556853][ T483] ? inode_to_bdi+0x69/0xf0
[ 61.561350][ T483] ? __cfi_do_truncate+0x10/0x10
[ 61.566266][ T483] path_openat+0x28f0/0x2f80
[ 61.570838][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 61.575845][ T483] ? do_filp_open+0x430/0x430
[ 61.580522][ T483] do_filp_open+0x1f1/0x430
[ 61.585005][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 61.590098][ T483] ? alloc_fd+0x4e6/0x590
[ 61.594408][ T483] do_sys_openat2+0x15e/0x810
[ 61.599066][ T483] ? __se_sys_futex+0x136/0x310
[ 61.603893][ T483] ? do_sys_open+0xe0/0xe0
[ 61.608289][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 61.613824][ T483] ? xfd_validate_state+0x70/0x150
[ 61.618918][ T483] ? __kasan_check_write+0x14/0x20
[ 61.624014][ T483] __x64_sys_open+0x11c/0x140
[ 61.628714][ T483] x64_sys_call+0x97b/0x9a0
[ 61.633196][ T483] do_syscall_64+0x4c/0xa0
[ 61.637602][ T483] ? clear_bhb_loop+0x30/0x80
[ 61.642270][ T483] ? clear_bhb_loop+0x30/0x80
[ 61.646927][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 61.652837][ T483] RIP: 0033:0x7ff57259aeb9
[ 61.657252][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 61.676853][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 61.685246][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 61.693205][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 61.701158][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 61.709114][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 61.717100][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 61.725093][ T483]
[ 61.728934][ T483] F2FS-fs (loop2): access invalid blkaddr:500437120
[ 61.735615][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 61.744185][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 61.754399][ T483] Call Trace:
[ 61.757702][ T483]
[ 61.760631][ T483] __dump_stack+0x21/0x24
[ 61.764976][ T483] dump_stack_lvl+0x110/0x170
[ 61.769687][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 61.774709][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 61.780185][ T483] dump_stack+0x15/0x24
[ 61.784338][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 61.789970][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 61.795425][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 61.800972][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 61.807161][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 61.812787][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 61.818668][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 61.824555][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 61.830810][ T483] ? __kasan_check_write+0x14/0x20
[ 61.835925][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 61.841479][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 61.847537][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 61.852742][ T483] f2fs_truncate+0x1d7/0x3d0
[ 61.857316][ T483] ? f2fs_setattr+0xca4/0x1310
[ 61.862074][ T483] f2fs_setattr+0xcb1/0x1310
[ 61.866640][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 61.871645][ T483] ? current_time+0x196/0x2b0
[ 61.876301][ T483] ? __cfi_current_time+0x10/0x10
[ 61.881568][ T483] ? try_break_deleg+0x7c/0x130
[ 61.886400][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 61.891436][ T483] notify_change+0xcc3/0xf80
[ 61.896072][ T483] do_truncate+0x1ac/0x240
[ 61.900468][ T483] ? inode_to_bdi+0x69/0xf0
[ 61.904964][ T483] ? __cfi_do_truncate+0x10/0x10
[ 61.909924][ T483] path_openat+0x28f0/0x2f80
[ 61.914539][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 61.919563][ T483] ? do_filp_open+0x430/0x430
[ 61.924316][ T483] do_filp_open+0x1f1/0x430
[ 61.928832][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 61.933904][ T483] ? alloc_fd+0x4e6/0x590
[ 61.938229][ T483] do_sys_openat2+0x15e/0x810
[ 61.942903][ T483] ? __se_sys_futex+0x136/0x310
[ 61.947747][ T483] ? do_sys_open+0xe0/0xe0
[ 61.952146][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 61.957677][ T483] ? xfd_validate_state+0x70/0x150
[ 61.962861][ T483] ? __kasan_check_write+0x14/0x20
[ 61.967963][ T483] __x64_sys_open+0x11c/0x140
[ 61.972635][ T483] x64_sys_call+0x97b/0x9a0
[ 61.977145][ T483] do_syscall_64+0x4c/0xa0
[ 61.981539][ T483] ? clear_bhb_loop+0x30/0x80
[ 61.986195][ T483] ? clear_bhb_loop+0x30/0x80
[ 61.990866][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 61.996739][ T483] RIP: 0033:0x7ff57259aeb9
[ 62.001137][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 62.020720][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 62.029122][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 62.037071][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 62.045028][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 62.052987][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 62.060942][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 62.068904][ T483]
[ 62.075480][ T483] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 62.082181][ T483] CPU: 0 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 62.090756][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 62.100795][ T483] Call Trace:
[ 62.104059][ T483]
[ 62.106972][ T483] __dump_stack+0x21/0x24
[ 62.111283][ T483] dump_stack_lvl+0x110/0x170
[ 62.116024][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 62.121027][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 62.126476][ T483] dump_stack+0x15/0x24
[ 62.130614][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 62.136142][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 62.141644][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 62.147206][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 62.153379][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 62.158930][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 62.164646][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 62.170540][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 62.176783][ T483] ? __kasan_check_write+0x14/0x20
[ 62.181879][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 62.187335][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 62.193321][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 62.198539][ T483] f2fs_truncate+0x1d7/0x3d0
[ 62.203124][ T483] ? f2fs_setattr+0xca4/0x1310
[ 62.207883][ T483] f2fs_setattr+0xcb1/0x1310
[ 62.212454][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 62.217461][ T483] ? current_time+0x196/0x2b0
[ 62.222118][ T483] ? __cfi_current_time+0x10/0x10
[ 62.227119][ T483] ? try_break_deleg+0x7c/0x130
[ 62.231968][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 62.236976][ T483] notify_change+0xcc3/0xf80
[ 62.241561][ T483] do_truncate+0x1ac/0x240
[ 62.246024][ T483] ? inode_to_bdi+0x69/0xf0
[ 62.250515][ T483] ? __cfi_do_truncate+0x10/0x10
[ 62.255445][ T483] path_openat+0x28f0/0x2f80
[ 62.260017][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 62.265051][ T483] ? do_filp_open+0x430/0x430
[ 62.269719][ T483] do_filp_open+0x1f1/0x430
[ 62.274206][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 62.279472][ T483] ? alloc_fd+0x4e6/0x590
[ 62.283810][ T483] do_sys_openat2+0x15e/0x810
[ 62.288570][ T483] ? __se_sys_futex+0x136/0x310
[ 62.293414][ T483] ? do_sys_open+0xe0/0xe0
[ 62.297859][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 62.303417][ T483] ? xfd_validate_state+0x70/0x150
[ 62.308519][ T483] ? __kasan_check_write+0x14/0x20
[ 62.313617][ T483] __x64_sys_open+0x11c/0x140
[ 62.318281][ T483] x64_sys_call+0x97b/0x9a0
[ 62.322791][ T483] do_syscall_64+0x4c/0xa0
[ 62.327191][ T483] ? clear_bhb_loop+0x30/0x80
[ 62.331853][ T483] ? clear_bhb_loop+0x30/0x80
[ 62.336516][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 62.342421][ T483] RIP: 0033:0x7ff57259aeb9
[ 62.346825][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 62.366506][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 62.374905][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 62.382868][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 62.390823][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 62.398773][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 62.406727][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 62.414684][ T483]
[ 62.418392][ T483] F2FS-fs (loop2): access invalid blkaddr:139
[ 62.424499][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 62.433083][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 62.443119][ T483] Call Trace:
[ 62.446395][ T483]
[ 62.449325][ T483] __dump_stack+0x21/0x24
[ 62.453648][ T483] dump_stack_lvl+0x110/0x170
[ 62.458307][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 62.463330][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 62.468778][ T483] dump_stack+0x15/0x24
[ 62.472908][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 62.478531][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 62.483990][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 62.489429][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 62.495650][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 62.501179][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 62.506876][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 62.512745][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 62.518968][ T483] ? __kasan_check_write+0x14/0x20
[ 62.524072][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 62.529522][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 62.535505][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 62.540790][ T483] f2fs_truncate+0x1d7/0x3d0
[ 62.545374][ T483] ? f2fs_setattr+0xca4/0x1310
[ 62.550139][ T483] f2fs_setattr+0xcb1/0x1310
[ 62.554727][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 62.559741][ T483] ? current_time+0x196/0x2b0
[ 62.564408][ T483] ? __cfi_current_time+0x10/0x10
[ 62.569412][ T483] ? try_break_deleg+0x7c/0x130
[ 62.574307][ T483] ? __cfi_f2fs_setattr+0x10/0x10
[ 62.579315][ T483] notify_change+0xcc3/0xf80
[ 62.583901][ T483] do_truncate+0x1ac/0x240
[ 62.588386][ T483] ? inode_to_bdi+0x69/0xf0
[ 62.592876][ T483] ? __cfi_do_truncate+0x10/0x10
[ 62.597793][ T483] path_openat+0x28f0/0x2f80
[ 62.602367][ T483] ? __kasan_slab_alloc+0x72/0x80
[ 62.607474][ T483] ? do_filp_open+0x430/0x430
[ 62.612130][ T483] do_filp_open+0x1f1/0x430
[ 62.616607][ T483] ? __cfi_do_filp_open+0x10/0x10
[ 62.621606][ T483] ? alloc_fd+0x4e6/0x590
[ 62.625937][ T483] do_sys_openat2+0x15e/0x810
[ 62.630594][ T483] ? __se_sys_futex+0x136/0x310
[ 62.635425][ T483] ? do_sys_open+0xe0/0xe0
[ 62.639822][ T483] ? __this_cpu_preempt_check+0x13/0x20
[ 62.645348][ T483] ? xfd_validate_state+0x70/0x150
[ 62.650469][ T483] ? __kasan_check_write+0x14/0x20
[ 62.655558][ T483] __x64_sys_open+0x11c/0x140
[ 62.660314][ T483] x64_sys_call+0x97b/0x9a0
[ 62.664836][ T483] do_syscall_64+0x4c/0xa0
[ 62.669247][ T483] ? clear_bhb_loop+0x30/0x80
[ 62.674102][ T483] ? clear_bhb_loop+0x30/0x80
[ 62.678852][ T483] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 62.684735][ T483] RIP: 0033:0x7ff57259aeb9
[ 62.689156][ T483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 62.708761][ T483] RSP: 002b:00007ff573393028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 62.717177][ T483] RAX: ffffffffffffffda RBX: 00007ff572815fa0 RCX: 00007ff57259aeb9
[ 62.725147][ T483] RDX: 0000000000000006 RSI: 000000000014927e RDI: 00002000000000c0
[ 62.733113][ T483] RBP: 00007ff572608c1f R08: 0000000000000000 R09: 0000000000000000
[ 62.741063][ T483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 62.749014][ T483] R13: 00007ff572816038 R14: 00007ff572815fa0 R15: 00007ffd7dcaf028
[ 62.756991][ T483]
[ 62.760105][ T483] F2FS-fs (loop2): access invalid blkaddr:93126904
[ 62.766882][ T483] CPU: 1 PID: 483 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 62.775583][ T483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 62.785671][ T483] Call Trace:
[ 62.788945][ T483]
[ 62.791866][ T483] __dump_stack+0x21/0x24
[ 62.796186][ T483] dump_stack_lvl+0x110/0x170
[ 62.800945][ T483] ? __cfi_dump_stack_lvl+0x8/0x8
[ 62.805955][ T483] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 62.811436][ T483] dump_stack+0x15/0x24
[ 62.815597][ T483] __f2fs_is_valid_blkaddr+0xdd9/0x1490
[ 62.821193][ T483] ? f2fs_set_data_blkaddr+0x2ae/0x3d0
[ 62.826680][ T483] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 62.832591][ T483] f2fs_truncate_data_blocks_range+0x5f4/0xed0
[ 62.838741][ T483] f2fs_truncate_data_blocks+0xf3/0x130
[ 62.844289][ T483] f2fs_truncate_inode_blocks+0x864/0xfb0
[ 62.850024][ T483] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0
[ 62.855898][ T483] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 62.862139][ T483] ? __kasan_check_write+0x14/0x20
[ 62.867265][ T483] f2fs_do_truncate_blocks+0x887/0xbd0
[ 62.872723][ T483] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 62.878735][ T483] f2fs_truncate_blocks+0x10e/0x310
[ 62.884284][ T483] f2fs_truncate+0x1d7/0x3d0
[ 62.888950][ T483] ? f2fs_setattr+0xca4/0x1310
[ 62.893700][ T483] f2fs_setattr+0xcb1/0x1310