Warning: Permanently added '10.128.1.12' (ED25519) to the list of known hosts.
2026/11/08 11:02:34 ignoring optional flag "type"="gce"
2026/11/08 11:02:35 parsed 1 programs
2026/11/08 11:02:35 executed programs: 0
[ 29.474589][ T352] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.481843][ T352] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.489628][ T352] device bridge_slave_0 entered promiscuous mode
[ 29.496823][ T352] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.504265][ T352] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.511669][ T352] device bridge_slave_1 entered promiscuous mode
[ 29.551488][ T352] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.558558][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 29.566291][ T352] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.573458][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 29.590598][ T43] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.598258][ T43] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.606384][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 29.614370][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 29.623435][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 29.632078][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.639301][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 29.648034][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 29.656278][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.663540][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 29.675073][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 29.684792][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 29.697284][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 29.708073][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 29.716318][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 29.723745][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 29.731808][ T352] device veth0_vlan entered promiscuous mode
[ 29.741614][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 29.751082][ T352] device veth1_macvtap entered promiscuous mode
[ 29.760478][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 29.770604][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 30.014251][ T357] loop0: detected capacity change from 0 to 131072
[ 30.021523][ T28] kauditd_printk_skb: 14 callbacks suppressed
[ 30.021535][ T28] audit: type=1400 audit(1794135755.658:88): avc: denied { mounton } for pid=356 comm="syz-executor.0" path="/root/syzkaller-testdir3197740801/syzkaller.ogISOd/0/file0" dev="sda1" ino=2035 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 30.032061][ T357] F2FS-fs (loop0): invalid crc value
[ 30.061831][ T357] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 30.082975][ T357] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4
[ 30.091847][ T28] audit: type=1400 audit(1794135755.728:89): avc: denied { mount } for pid=356 comm="syz-executor.0" name="/" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 30.106455][ T357] F2FS-fs (loop0): access invalid blkaddr:15
[ 30.113748][ T28] audit: type=1400 audit(1794135755.728:90): avc: denied { write } for pid=356 comm="syz-executor.0" name="/" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 30.119972][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 30.141783][ T28] audit: type=1400 audit(1794135755.728:91): avc: denied { add_name } for pid=356 comm="syz-executor.0" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 30.149060][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 30.149088][ T357] Call Trace:
[ 30.149094][ T357]
[ 30.149100][ T357] __dump_stack+0x21/0x24
[ 30.170600][ T28] audit: type=1400 audit(1794135755.728:92): avc: denied { create } for pid=356 comm="syz-executor.0" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 30.180155][ T357] dump_stack_lvl+0x110/0x170
[ 30.180187][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 30.180200][ T357] ? f2fs_dirty_node_folio+0x226/0x330
[ 30.180216][ T357] dump_stack+0x15/0x24
[ 30.180230][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 30.183701][ T28] audit: type=1400 audit(1794135755.728:93): avc: denied { write } for pid=356 comm="syz-executor.0" name="file2" dev="loop0" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 30.186409][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 30.186433][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 30.186450][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 30.186464][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 30.186480][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 30.191058][ T28] audit: type=1400 audit(1794135755.728:94): avc: denied { open } for pid=356 comm="syz-executor.0" path="/root/syzkaller-testdir3197740801/syzkaller.ogISOd/0/file0/file2" dev="loop0" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 30.211442][ T357] ? __kasan_check_write+0x14/0x20
[ 30.211473][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 30.211491][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 30.211504][ T357] ? __dquot_initialize+0x236/0xc80
[ 30.211524][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 30.211538][ T357] f2fs_truncate+0x1d6/0x3d0
[ 30.211551][ T357] f2fs_setattr+0xcab/0x1320
[ 30.351093][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 30.356106][ T357] ? current_time+0x19b/0x2c0
[ 30.360781][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 30.366318][ T357] ? __cfi_current_time+0x10/0x10
[ 30.371367][ T357] ? try_break_deleg+0x7c/0x130
[ 30.376393][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 30.381448][ T357] notify_change+0xd33/0x1030
[ 30.386216][ T357] do_truncate+0x1ac/0x240
[ 30.390633][ T357] ? __cfi_do_truncate+0x10/0x10
[ 30.395566][ T357] path_openat+0x2881/0x2f30
[ 30.400228][ T357] ? do_filp_open+0x420/0x420
[ 30.404893][ T357] do_filp_open+0x1ee/0x420
[ 30.409391][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 30.414408][ T357] ? alloc_fd+0x4c1/0x570
[ 30.418728][ T357] do_sys_openat2+0x15e/0x820
[ 30.423925][ T357] ? __se_sys_futex+0x136/0x310
[ 30.428776][ T357] ? do_sys_open+0xe0/0xe0
[ 30.433182][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 30.438729][ T357] ? xfd_validate_state+0x70/0x150
[ 30.443859][ T357] ? __kasan_check_write+0x14/0x20
[ 30.448966][ T357] __x64_sys_creat+0x8e/0xb0
[ 30.453694][ T357] x64_sys_call+0x116/0x9a0
[ 30.458217][ T357] do_syscall_64+0x4c/0xa0
[ 30.462624][ T357] ? clear_bhb_loop+0x30/0x80
[ 30.467476][ T357] ? clear_bhb_loop+0x30/0x80
[ 30.472160][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 30.478142][ T357] RIP: 0033:0x7f495246cfb9
[ 30.482568][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 30.502509][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 30.510929][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 30.519167][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 30.527686][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 30.536280][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 30.544247][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 30.552220][ T357]
[ 30.557287][ T357] F2FS-fs (loop0): access invalid blkaddr:2533359616
[ 30.564115][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 30.571762][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 30.581874][ T357] Call Trace:
[ 30.585325][ T357]
[ 30.588348][ T357] __dump_stack+0x21/0x24
[ 30.592677][ T357] dump_stack_lvl+0x110/0x170
[ 30.597449][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 30.602663][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 30.608234][ T357] dump_stack+0x15/0x24
[ 30.612404][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 30.617998][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 30.623456][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 30.629688][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 30.635222][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 30.640976][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 30.647202][ T357] ? __kasan_check_write+0x14/0x20
[ 30.652306][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 30.657921][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 30.663882][ T357] ? __dquot_initialize+0x236/0xc80
[ 30.669093][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 30.674381][ T357] f2fs_truncate+0x1d6/0x3d0
[ 30.678962][ T357] f2fs_setattr+0xcab/0x1320
[ 30.683579][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 30.688705][ T357] ? current_time+0x19b/0x2c0
[ 30.693390][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 30.698929][ T357] ? __cfi_current_time+0x10/0x10
[ 30.703945][ T357] ? try_break_deleg+0x7c/0x130
[ 30.708812][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 30.713923][ T357] notify_change+0xd33/0x1030
[ 30.718624][ T357] do_truncate+0x1ac/0x240
[ 30.723035][ T357] ? __cfi_do_truncate+0x10/0x10
[ 30.727976][ T357] path_openat+0x2881/0x2f30
[ 30.732560][ T357] ? do_filp_open+0x420/0x420
[ 30.737228][ T357] do_filp_open+0x1ee/0x420
[ 30.741732][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 30.746798][ T357] ? alloc_fd+0x4c1/0x570
[ 30.751117][ T357] do_sys_openat2+0x15e/0x820
[ 30.755782][ T357] ? __se_sys_futex+0x136/0x310
[ 30.760619][ T357] ? do_sys_open+0xe0/0xe0
[ 30.765025][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 30.770564][ T357] ? xfd_validate_state+0x70/0x150
[ 30.775662][ T357] ? __kasan_check_write+0x14/0x20
[ 30.780761][ T357] __x64_sys_creat+0x8e/0xb0
[ 30.785338][ T357] x64_sys_call+0x116/0x9a0
[ 30.789846][ T357] do_syscall_64+0x4c/0xa0
[ 30.794333][ T357] ? clear_bhb_loop+0x30/0x80
[ 30.798995][ T357] ? clear_bhb_loop+0x30/0x80
[ 30.803742][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 30.809617][ T357] RIP: 0033:0x7f495246cfb9
[ 30.814048][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 30.833727][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 30.842127][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 30.850119][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 30.858075][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 30.866030][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 30.873981][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 30.881947][ T357]
[ 30.886289][ T357] F2FS-fs (loop0): access invalid blkaddr:4063485778
[ 30.893038][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 30.900744][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 30.910874][ T357] Call Trace:
[ 30.914233][ T357]
[ 30.917164][ T357] __dump_stack+0x21/0x24
[ 30.921483][ T357] dump_stack_lvl+0x110/0x170
[ 30.926157][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 30.931189][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 30.936648][ T357] dump_stack+0x15/0x24
[ 30.940830][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 30.946379][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 30.951846][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 30.958017][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 30.963561][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 30.969310][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 30.975553][ T357] ? __kasan_check_write+0x14/0x20
[ 30.980664][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 30.986202][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 30.992193][ T357] ? __dquot_initialize+0x236/0xc80
[ 30.997423][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 31.002715][ T357] f2fs_truncate+0x1d6/0x3d0
[ 31.007325][ T357] f2fs_setattr+0xcab/0x1320
[ 31.011908][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 31.016942][ T357] ? current_time+0x19b/0x2c0
[ 31.021697][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 31.027237][ T357] ? __cfi_current_time+0x10/0x10
[ 31.032252][ T357] ? try_break_deleg+0x7c/0x130
[ 31.037116][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 31.042238][ T357] notify_change+0xd33/0x1030
[ 31.046915][ T357] do_truncate+0x1ac/0x240
[ 31.051349][ T357] ? __cfi_do_truncate+0x10/0x10
[ 31.056308][ T357] path_openat+0x2881/0x2f30
[ 31.060889][ T357] ? do_filp_open+0x420/0x420
[ 31.065554][ T357] do_filp_open+0x1ee/0x420
[ 31.070043][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 31.075072][ T357] ? alloc_fd+0x4c1/0x570
[ 31.079399][ T357] do_sys_openat2+0x15e/0x820
[ 31.084065][ T357] ? __se_sys_futex+0x136/0x310
[ 31.088924][ T357] ? do_sys_open+0xe0/0xe0
[ 31.093333][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 31.098953][ T357] ? xfd_validate_state+0x70/0x150
[ 31.104050][ T357] ? __kasan_check_write+0x14/0x20
[ 31.109147][ T357] __x64_sys_creat+0x8e/0xb0
[ 31.113826][ T357] x64_sys_call+0x116/0x9a0
[ 31.118312][ T357] do_syscall_64+0x4c/0xa0
[ 31.122787][ T357] ? clear_bhb_loop+0x30/0x80
[ 31.127455][ T357] ? clear_bhb_loop+0x30/0x80
[ 31.132123][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 31.138017][ T357] RIP: 0033:0x7f495246cfb9
[ 31.142453][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 31.162059][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 31.170465][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 31.178427][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 31.186403][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 31.194453][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 31.202489][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 31.210598][ T357]
[ 31.214500][ T357] F2FS-fs (loop0): access invalid blkaddr:1520768
[ 31.220947][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 31.228556][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 31.238597][ T357] Call Trace:
[ 31.241888][ T357]
[ 31.244816][ T357] __dump_stack+0x21/0x24
[ 31.249157][ T357] dump_stack_lvl+0x110/0x170
[ 31.254025][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 31.259054][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 31.264519][ T357] dump_stack+0x15/0x24
[ 31.268747][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 31.274372][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 31.279880][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 31.286024][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 31.291814][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 31.297669][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 31.303908][ T357] ? __kasan_check_write+0x14/0x20
[ 31.309047][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 31.314526][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 31.320598][ T357] ? __dquot_initialize+0x236/0xc80
[ 31.326016][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 31.331264][ T357] f2fs_truncate+0x1d6/0x3d0
[ 31.335910][ T357] f2fs_setattr+0xcab/0x1320
[ 31.340523][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 31.345602][ T357] ? current_time+0x19b/0x2c0
[ 31.350282][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 31.355819][ T357] ? __cfi_current_time+0x10/0x10
[ 31.360835][ T357] ? try_break_deleg+0x7c/0x130
[ 31.365671][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 31.370687][ T357] notify_change+0xd33/0x1030
[ 31.375461][ T357] do_truncate+0x1ac/0x240
[ 31.379895][ T357] ? __cfi_do_truncate+0x10/0x10
[ 31.384840][ T357] path_openat+0x2881/0x2f30
[ 31.389440][ T357] ? do_filp_open+0x420/0x420
[ 31.394210][ T357] do_filp_open+0x1ee/0x420
[ 31.398716][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 31.403738][ T357] ? alloc_fd+0x4c1/0x570
[ 31.408065][ T357] do_sys_openat2+0x15e/0x820
[ 31.412777][ T357] ? __se_sys_futex+0x136/0x310
[ 31.417643][ T357] ? do_sys_open+0xe0/0xe0
[ 31.422106][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 31.427646][ T357] ? xfd_validate_state+0x70/0x150
[ 31.432766][ T357] ? __kasan_check_write+0x14/0x20
[ 31.437877][ T357] __x64_sys_creat+0x8e/0xb0
[ 31.442478][ T357] x64_sys_call+0x116/0x9a0
[ 31.446989][ T357] do_syscall_64+0x4c/0xa0
[ 31.451391][ T357] ? clear_bhb_loop+0x30/0x80
[ 31.456052][ T357] ? clear_bhb_loop+0x30/0x80
[ 31.460721][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 31.466694][ T357] RIP: 0033:0x7f495246cfb9
[ 31.471098][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 31.490696][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 31.499119][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 31.507174][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 31.515137][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 31.523102][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 31.531174][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 31.539227][ T357]
[ 31.544658][ T357] F2FS-fs (loop0): access invalid blkaddr:262144
[ 31.551075][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 31.558729][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 31.568829][ T357] Call Trace:
[ 31.572124][ T357]
[ 31.575045][ T357] __dump_stack+0x21/0x24
[ 31.579384][ T357] dump_stack_lvl+0x110/0x170
[ 31.584149][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 31.589192][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 31.594658][ T357] dump_stack+0x15/0x24
[ 31.598816][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 31.604544][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 31.610007][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 31.616331][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 31.621863][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 31.627745][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 31.633977][ T357] ? __kasan_check_write+0x14/0x20
[ 31.639180][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 31.644626][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 31.650781][ T357] ? __dquot_initialize+0x236/0xc80
[ 31.655972][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 31.661164][ T357] f2fs_truncate+0x1d6/0x3d0
[ 31.665763][ T357] f2fs_setattr+0xcab/0x1320
[ 31.670599][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 31.675604][ T357] ? current_time+0x19b/0x2c0
[ 31.680265][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 31.685795][ T357] ? __cfi_current_time+0x10/0x10
[ 31.690811][ T357] ? try_break_deleg+0x7c/0x130
[ 31.695686][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 31.700708][ T357] notify_change+0xd33/0x1030
[ 31.705384][ T357] do_truncate+0x1ac/0x240
[ 31.709800][ T357] ? __cfi_do_truncate+0x10/0x10
[ 31.714737][ T357] path_openat+0x2881/0x2f30
[ 31.719321][ T357] ? do_filp_open+0x420/0x420
[ 31.723983][ T357] do_filp_open+0x1ee/0x420
[ 31.728472][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 31.733482][ T357] ? alloc_fd+0x4c1/0x570
[ 31.737805][ T357] do_sys_openat2+0x15e/0x820
[ 31.742477][ T357] ? __se_sys_futex+0x136/0x310
[ 31.747318][ T357] ? do_sys_open+0xe0/0xe0
[ 31.751716][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 31.757246][ T357] ? xfd_validate_state+0x70/0x150
[ 31.762341][ T357] ? __kasan_check_write+0x14/0x20
[ 31.767439][ T357] __x64_sys_creat+0x8e/0xb0
[ 31.772019][ T357] x64_sys_call+0x116/0x9a0
[ 31.776588][ T357] do_syscall_64+0x4c/0xa0
[ 31.780981][ T357] ? clear_bhb_loop+0x30/0x80
[ 31.785648][ T357] ? clear_bhb_loop+0x30/0x80
[ 31.790314][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 31.796187][ T357] RIP: 0033:0x7f495246cfb9
[ 31.800591][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 31.820174][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 31.828566][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 31.836517][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 31.844469][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 31.852416][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 31.860366][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 31.868348][ T357]
[ 31.872113][ T357] F2FS-fs (loop0): access invalid blkaddr:65536
[ 31.878503][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 31.886475][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 31.896692][ T357] Call Trace:
[ 31.899958][ T357]
[ 31.902870][ T357] __dump_stack+0x21/0x24
[ 31.907185][ T357] dump_stack_lvl+0x110/0x170
[ 31.911838][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 31.916928][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 31.922370][ T357] dump_stack+0x15/0x24
[ 31.926522][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 31.932054][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 31.937497][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 31.943635][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 31.949161][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 31.955047][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 31.961290][ T357] ? __kasan_check_write+0x14/0x20
[ 31.966386][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 31.971830][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 31.977795][ T357] ? __dquot_initialize+0x236/0xc80
[ 31.982983][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 31.988202][ T357] f2fs_truncate+0x1d6/0x3d0
[ 31.992782][ T357] f2fs_setattr+0xcab/0x1320
[ 31.997364][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 32.002369][ T357] ? current_time+0x19b/0x2c0
[ 32.007031][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 32.012565][ T357] ? __cfi_current_time+0x10/0x10
[ 32.017576][ T357] ? try_break_deleg+0x7c/0x130
[ 32.022415][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 32.027419][ T357] notify_change+0xd33/0x1030
[ 32.032109][ T357] do_truncate+0x1ac/0x240
[ 32.036538][ T357] ? __cfi_do_truncate+0x10/0x10
[ 32.041480][ T357] path_openat+0x2881/0x2f30
[ 32.046158][ T357] ? do_filp_open+0x420/0x420
[ 32.050833][ T357] do_filp_open+0x1ee/0x420
[ 32.055324][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 32.060333][ T357] ? alloc_fd+0x4c1/0x570
[ 32.064647][ T357] do_sys_openat2+0x15e/0x820
[ 32.069307][ T357] ? __se_sys_futex+0x136/0x310
[ 32.074139][ T357] ? do_sys_open+0xe0/0xe0
[ 32.078539][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 32.084157][ T357] ? xfd_validate_state+0x70/0x150
[ 32.089254][ T357] ? __kasan_check_write+0x14/0x20
[ 32.094438][ T357] __x64_sys_creat+0x8e/0xb0
[ 32.099274][ T357] x64_sys_call+0x116/0x9a0
[ 32.103762][ T357] do_syscall_64+0x4c/0xa0
[ 32.108159][ T357] ? clear_bhb_loop+0x30/0x80
[ 32.112817][ T357] ? clear_bhb_loop+0x30/0x80
[ 32.117475][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 32.123365][ T357] RIP: 0033:0x7f495246cfb9
[ 32.127772][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 32.147359][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 32.155755][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 32.163749][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 32.171698][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 32.179672][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 32.187629][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 32.195590][ T357]
[ 32.199086][ T357] F2FS-fs (loop0): access invalid blkaddr:2
[ 32.205039][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 32.212848][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 32.223091][ T357] Call Trace:
[ 32.226372][ T357]
[ 32.229293][ T357] __dump_stack+0x21/0x24
[ 32.233648][ T357] dump_stack_lvl+0x110/0x170
[ 32.238330][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 32.243342][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 32.248793][ T357] dump_stack+0x15/0x24
[ 32.253022][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 32.258568][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 32.264106][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 32.270267][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 32.275830][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 32.281561][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 32.287872][ T357] ? __kasan_check_write+0x14/0x20
[ 32.292966][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 32.298441][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 32.304444][ T357] ? __dquot_initialize+0x236/0xc80
[ 32.309659][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 32.315034][ T357] f2fs_truncate+0x1d6/0x3d0
[ 32.319623][ T357] f2fs_setattr+0xcab/0x1320
[ 32.324209][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 32.329216][ T357] ? current_time+0x19b/0x2c0
[ 32.333886][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 32.339635][ T357] ? __cfi_current_time+0x10/0x10
[ 32.344662][ T357] ? try_break_deleg+0x7c/0x130
[ 32.349612][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 32.354802][ T357] notify_change+0xd33/0x1030
[ 32.359472][ T357] do_truncate+0x1ac/0x240
[ 32.363907][ T357] ? __cfi_do_truncate+0x10/0x10
[ 32.368837][ T357] path_openat+0x2881/0x2f30
[ 32.373416][ T357] ? do_filp_open+0x420/0x420
[ 32.378086][ T357] do_filp_open+0x1ee/0x420
[ 32.382589][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 32.387688][ T357] ? alloc_fd+0x4c1/0x570
[ 32.392001][ T357] do_sys_openat2+0x15e/0x820
[ 32.396690][ T357] ? __se_sys_futex+0x136/0x310
[ 32.401533][ T357] ? do_sys_open+0xe0/0xe0
[ 32.406031][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 32.411568][ T357] ? xfd_validate_state+0x70/0x150
[ 32.416675][ T357] ? __kasan_check_write+0x14/0x20
[ 32.421787][ T357] __x64_sys_creat+0x8e/0xb0
[ 32.426383][ T357] x64_sys_call+0x116/0x9a0
[ 32.431001][ T357] do_syscall_64+0x4c/0xa0
[ 32.435431][ T357] ? clear_bhb_loop+0x30/0x80
[ 32.440202][ T357] ? clear_bhb_loop+0x30/0x80
[ 32.444886][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 32.450794][ T357] RIP: 0033:0x7f495246cfb9
[ 32.455215][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 32.475068][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 32.483510][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 32.491644][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 32.499602][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 32.507564][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 32.515718][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 32.523769][ T357]
[ 32.527057][ T357] F2FS-fs (loop0): access invalid blkaddr:768
[ 32.533126][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 32.540738][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 32.550782][ T357] Call Trace:
[ 32.554234][ T357]
[ 32.557190][ T357] __dump_stack+0x21/0x24
[ 32.561602][ T357] dump_stack_lvl+0x110/0x170
[ 32.566269][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 32.571352][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 32.576831][ T357] dump_stack+0x15/0x24
[ 32.581301][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 32.586841][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 32.592316][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 32.598504][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 32.604061][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 32.609768][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 32.616088][ T357] ? __kasan_check_write+0x14/0x20
[ 32.621376][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 32.626970][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 32.633300][ T357] ? __dquot_initialize+0x236/0xc80
[ 32.638499][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 32.643715][ T357] f2fs_truncate+0x1d6/0x3d0
[ 32.648310][ T357] f2fs_setattr+0xcab/0x1320
[ 32.652887][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 32.658068][ T357] ? current_time+0x19b/0x2c0
[ 32.662754][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 32.668291][ T357] ? __cfi_current_time+0x10/0x10
[ 32.673437][ T357] ? try_break_deleg+0x7c/0x130
[ 32.678283][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 32.683323][ T357] notify_change+0xd33/0x1030
[ 32.687998][ T357] do_truncate+0x1ac/0x240
[ 32.692411][ T357] ? __cfi_do_truncate+0x10/0x10
[ 32.697509][ T357] path_openat+0x2881/0x2f30
[ 32.702107][ T357] ? do_filp_open+0x420/0x420
[ 32.706773][ T357] do_filp_open+0x1ee/0x420
[ 32.711323][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 32.716358][ T357] ? alloc_fd+0x4c1/0x570
[ 32.720688][ T357] do_sys_openat2+0x15e/0x820
[ 32.725364][ T357] ? __se_sys_futex+0x136/0x310
[ 32.730221][ T357] ? do_sys_open+0xe0/0xe0
[ 32.734725][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 32.740296][ T357] ? xfd_validate_state+0x70/0x150
[ 32.745425][ T357] ? __kasan_check_write+0x14/0x20
[ 32.750550][ T357] __x64_sys_creat+0x8e/0xb0
[ 32.755133][ T357] x64_sys_call+0x116/0x9a0
[ 32.759643][ T357] do_syscall_64+0x4c/0xa0
[ 32.764046][ T357] ? clear_bhb_loop+0x30/0x80
[ 32.768705][ T357] ? clear_bhb_loop+0x30/0x80
[ 32.773454][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 32.779354][ T357] RIP: 0033:0x7f495246cfb9
[ 32.783842][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 32.803455][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 32.811880][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 32.820040][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 32.828111][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 32.836093][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 32.844208][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 32.852268][ T357]
[ 32.855541][ T357] F2FS-fs (loop0): access invalid blkaddr:33554944
[ 32.862044][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 32.869655][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 32.879955][ T357] Call Trace:
[ 32.883221][ T357]
[ 32.886176][ T357] __dump_stack+0x21/0x24
[ 32.890519][ T357] dump_stack_lvl+0x110/0x170
[ 32.895283][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 32.900316][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 32.905900][ T357] dump_stack+0x15/0x24
[ 32.910060][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 32.915622][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 32.921084][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 32.927251][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 32.932888][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 32.938611][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 32.944855][ T357] ? __kasan_check_write+0x14/0x20
[ 32.949954][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 32.955398][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 32.961355][ T357] ? __dquot_initialize+0x236/0xc80
[ 32.966539][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 32.971818][ T357] f2fs_truncate+0x1d6/0x3d0
[ 32.976537][ T357] f2fs_setattr+0xcab/0x1320
[ 32.981139][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 32.986254][ T357] ? current_time+0x19b/0x2c0
[ 32.990918][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 32.996450][ T357] ? __cfi_current_time+0x10/0x10
[ 33.001562][ T357] ? try_break_deleg+0x7c/0x130
[ 33.006411][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 33.011457][ T357] notify_change+0xd33/0x1030
[ 33.016149][ T357] do_truncate+0x1ac/0x240
[ 33.020550][ T357] ? __cfi_do_truncate+0x10/0x10
[ 33.025485][ T357] path_openat+0x2881/0x2f30
[ 33.030101][ T357] ? do_filp_open+0x420/0x420
[ 33.034784][ T357] do_filp_open+0x1ee/0x420
[ 33.039281][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 33.044291][ T357] ? alloc_fd+0x4c1/0x570
[ 33.048607][ T357] do_sys_openat2+0x15e/0x820
[ 33.053276][ T357] ? __se_sys_futex+0x136/0x310
[ 33.058192][ T357] ? do_sys_open+0xe0/0xe0
[ 33.062594][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 33.068140][ T357] ? xfd_validate_state+0x70/0x150
[ 33.073235][ T357] ? __kasan_check_write+0x14/0x20
[ 33.078329][ T357] __x64_sys_creat+0x8e/0xb0
[ 33.082934][ T357] x64_sys_call+0x116/0x9a0
[ 33.087429][ T357] do_syscall_64+0x4c/0xa0
[ 33.091827][ T357] ? clear_bhb_loop+0x30/0x80
[ 33.096507][ T357] ? clear_bhb_loop+0x30/0x80
[ 33.101184][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 33.107073][ T357] RIP: 0033:0x7f495246cfb9
[ 33.111486][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 33.131248][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 33.139647][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 33.147638][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 33.155603][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 33.163749][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 33.171789][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 33.179793][ T357]
[ 33.185062][ T357] F2FS-fs (loop0): access invalid blkaddr:3977478474
[ 33.191843][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 33.199554][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 33.209604][ T357] Call Trace:
[ 33.212884][ T357]
[ 33.215811][ T357] __dump_stack+0x21/0x24
[ 33.220163][ T357] dump_stack_lvl+0x110/0x170
[ 33.224821][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 33.229825][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 33.235282][ T357] dump_stack+0x15/0x24
[ 33.239423][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 33.244965][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 33.250423][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 33.256626][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 33.262156][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 33.267874][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 33.274115][ T357] ? __kasan_check_write+0x14/0x20
[ 33.279238][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 33.284721][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 33.290770][ T357] ? __dquot_initialize+0x236/0xc80
[ 33.295959][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 33.301167][ T357] f2fs_truncate+0x1d6/0x3d0
[ 33.305740][ T357] f2fs_setattr+0xcab/0x1320
[ 33.310321][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 33.315343][ T357] ? current_time+0x19b/0x2c0
[ 33.320086][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 33.325626][ T357] ? __cfi_current_time+0x10/0x10
[ 33.330638][ T357] ? try_break_deleg+0x7c/0x130
[ 33.335555][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 33.340755][ T357] notify_change+0xd33/0x1030
[ 33.345428][ T357] do_truncate+0x1ac/0x240
[ 33.349842][ T357] ? __cfi_do_truncate+0x10/0x10
[ 33.354846][ T357] path_openat+0x2881/0x2f30
[ 33.359458][ T357] ? do_filp_open+0x420/0x420
[ 33.364139][ T357] do_filp_open+0x1ee/0x420
[ 33.368643][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 33.373688][ T357] ? alloc_fd+0x4c1/0x570
[ 33.378013][ T357] do_sys_openat2+0x15e/0x820
[ 33.382705][ T357] ? __se_sys_futex+0x136/0x310
[ 33.387543][ T357] ? do_sys_open+0xe0/0xe0
[ 33.391960][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 33.397496][ T357] ? xfd_validate_state+0x70/0x150
[ 33.402716][ T357] ? __kasan_check_write+0x14/0x20
[ 33.407843][ T357] __x64_sys_creat+0x8e/0xb0
[ 33.412421][ T357] x64_sys_call+0x116/0x9a0
[ 33.416921][ T357] do_syscall_64+0x4c/0xa0
[ 33.421337][ T357] ? clear_bhb_loop+0x30/0x80
[ 33.426010][ T357] ? clear_bhb_loop+0x30/0x80
[ 33.430676][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 33.436555][ T357] RIP: 0033:0x7f495246cfb9
[ 33.441062][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 33.460652][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 33.469057][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 33.477166][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 33.485122][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 33.493165][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 33.501113][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 33.509082][ T357]
[ 33.512405][ T357] F2FS-fs (loop0): access invalid blkaddr:5
[ 33.518742][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 33.526361][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 33.536942][ T357] Call Trace:
[ 33.540219][ T357]
[ 33.543197][ T357] __dump_stack+0x21/0x24
[ 33.547623][ T357] dump_stack_lvl+0x110/0x170
[ 33.552390][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 33.557424][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 33.562897][ T357] dump_stack+0x15/0x24
[ 33.567064][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 33.572707][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 33.578188][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 33.584392][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 33.590021][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 33.595933][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 33.602189][ T357] ? __kasan_check_write+0x14/0x20
[ 33.607452][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 33.613029][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 33.619080][ T357] ? __dquot_initialize+0x236/0xc80
[ 33.624276][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 33.629478][ T357] f2fs_truncate+0x1d6/0x3d0
[ 33.634053][ T357] f2fs_setattr+0xcab/0x1320
[ 33.638646][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 33.643836][ T357] ? current_time+0x19b/0x2c0
[ 33.648495][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 33.654110][ T357] ? __cfi_current_time+0x10/0x10
[ 33.659208][ T357] ? try_break_deleg+0x7c/0x130
[ 33.664044][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 33.669051][ T357] notify_change+0xd33/0x1030
[ 33.673734][ T357] do_truncate+0x1ac/0x240
[ 33.678153][ T357] ? __cfi_do_truncate+0x10/0x10
[ 33.683077][ T357] path_openat+0x2881/0x2f30
[ 33.687701][ T357] ? do_filp_open+0x420/0x420
[ 33.692381][ T357] do_filp_open+0x1ee/0x420
[ 33.696975][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 33.702001][ T357] ? alloc_fd+0x4c1/0x570
[ 33.706314][ T357] do_sys_openat2+0x15e/0x820
[ 33.710978][ T357] ? __se_sys_futex+0x136/0x310
[ 33.715835][ T357] ? do_sys_open+0xe0/0xe0
[ 33.720273][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 33.725821][ T357] ? xfd_validate_state+0x70/0x150
[ 33.730944][ T357] ? __kasan_check_write+0x14/0x20
[ 33.736140][ T357] __x64_sys_creat+0x8e/0xb0
[ 33.740734][ T357] x64_sys_call+0x116/0x9a0
[ 33.745346][ T357] do_syscall_64+0x4c/0xa0
[ 33.749776][ T357] ? clear_bhb_loop+0x30/0x80
[ 33.754533][ T357] ? clear_bhb_loop+0x30/0x80
[ 33.759196][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 33.765079][ T357] RIP: 0033:0x7f495246cfb9
[ 33.769620][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 33.789221][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 33.797627][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 33.805759][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 33.813811][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 33.821868][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 33.829822][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 33.837787][ T357]
[ 33.841222][ T357] F2FS-fs (loop0): access invalid blkaddr:2365652997
[ 33.848191][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 33.855835][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 33.865882][ T357] Call Trace:
[ 33.869179][ T357]
[ 33.872093][ T357] __dump_stack+0x21/0x24
[ 33.876453][ T357] dump_stack_lvl+0x110/0x170
[ 33.881143][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 33.886353][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 33.892079][ T357] dump_stack+0x15/0x24
[ 33.896228][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 33.901838][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 33.907301][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 33.913448][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 33.919001][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 33.924722][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 33.930970][ T357] ? __kasan_check_write+0x14/0x20
[ 33.936087][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 33.941808][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 33.948227][ T357] ? __dquot_initialize+0x236/0xc80
[ 33.953470][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 33.958954][ T357] f2fs_truncate+0x1d6/0x3d0
[ 33.963898][ T357] f2fs_setattr+0xcab/0x1320
[ 33.969114][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 33.976927][ T357] ? current_time+0x19b/0x2c0
[ 33.981669][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 33.987333][ T357] ? __cfi_current_time+0x10/0x10
[ 33.992559][ T357] ? try_break_deleg+0x7c/0x130
[ 33.998059][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 34.003743][ T357] notify_change+0xd33/0x1030
[ 34.008441][ T357] do_truncate+0x1ac/0x240
[ 34.012954][ T357] ? __cfi_do_truncate+0x10/0x10
[ 34.018154][ T357] path_openat+0x2881/0x2f30
[ 34.022846][ T357] ? do_filp_open+0x420/0x420
[ 34.027530][ T357] do_filp_open+0x1ee/0x420
[ 34.032237][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 34.037738][ T357] ? alloc_fd+0x4c1/0x570
[ 34.042183][ T357] do_sys_openat2+0x15e/0x820
[ 34.046870][ T357] ? __se_sys_futex+0x136/0x310
[ 34.051849][ T357] ? do_sys_open+0xe0/0xe0
[ 34.056811][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 34.063069][ T357] ? xfd_validate_state+0x70/0x150
[ 34.068525][ T357] ? __kasan_check_write+0x14/0x20
[ 34.073818][ T357] __x64_sys_creat+0x8e/0xb0
[ 34.078443][ T357] x64_sys_call+0x116/0x9a0
[ 34.083301][ T357] do_syscall_64+0x4c/0xa0
[ 34.087807][ T357] ? clear_bhb_loop+0x30/0x80
[ 34.092525][ T357] ? clear_bhb_loop+0x30/0x80
[ 34.097453][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 34.103333][ T357] RIP: 0033:0x7f495246cfb9
[ 34.107752][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 34.127524][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 34.135924][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 34.143881][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 34.151856][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 34.159839][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 34.167797][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 34.175918][ T357]
[ 34.181364][ T357] F2FS-fs (loop0): access invalid blkaddr:105238222
[ 34.188067][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 34.195798][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 34.205940][ T357] Call Trace:
[ 34.209218][ T357]
[ 34.212165][ T357] __dump_stack+0x21/0x24
[ 34.216489][ T357] dump_stack_lvl+0x110/0x170
[ 34.221157][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 34.226261][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 34.231824][ T357] dump_stack+0x15/0x24
[ 34.235992][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 34.241534][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 34.246984][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 34.253146][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 34.258779][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 34.264498][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 34.270725][ T357] ? __kasan_check_write+0x14/0x20
[ 34.275912][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 34.281403][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 34.287403][ T357] ? __dquot_initialize+0x236/0xc80
[ 34.292607][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 34.297790][ T357] f2fs_truncate+0x1d6/0x3d0
[ 34.302379][ T357] f2fs_setattr+0xcab/0x1320
[ 34.306952][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 34.311957][ T357] ? current_time+0x19b/0x2c0
[ 34.316620][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 34.322259][ T357] ? __cfi_current_time+0x10/0x10
[ 34.327271][ T357] ? try_break_deleg+0x7c/0x130
[ 34.332114][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 34.337126][ T357] notify_change+0xd33/0x1030
[ 34.341802][ T357] do_truncate+0x1ac/0x240
[ 34.346208][ T357] ? __cfi_do_truncate+0x10/0x10
[ 34.351320][ T357] path_openat+0x2881/0x2f30
[ 34.355925][ T357] ? do_filp_open+0x420/0x420
[ 34.360623][ T357] do_filp_open+0x1ee/0x420
[ 34.365111][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 34.370132][ T357] ? alloc_fd+0x4c1/0x570
[ 34.374451][ T357] do_sys_openat2+0x15e/0x820
[ 34.379208][ T357] ? __se_sys_futex+0x136/0x310
[ 34.384046][ T357] ? do_sys_open+0xe0/0xe0
[ 34.388536][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 34.394065][ T357] ? xfd_validate_state+0x70/0x150
[ 34.399162][ T357] ? __kasan_check_write+0x14/0x20
[ 34.404263][ T357] __x64_sys_creat+0x8e/0xb0
[ 34.408873][ T357] x64_sys_call+0x116/0x9a0
[ 34.413448][ T357] do_syscall_64+0x4c/0xa0
[ 34.418032][ T357] ? clear_bhb_loop+0x30/0x80
[ 34.422712][ T357] ? clear_bhb_loop+0x30/0x80
[ 34.427471][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 34.433356][ T357] RIP: 0033:0x7f495246cfb9
[ 34.437758][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 34.457976][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 34.466567][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 34.474541][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 34.482533][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 34.490602][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 34.498818][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 34.506797][ T357]
[ 34.510225][ T357] F2FS-fs (loop0): access invalid blkaddr:83886080
[ 34.524713][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 34.532563][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 34.542877][ T357] Call Trace:
[ 34.546146][ T357]
[ 34.549065][ T357] __dump_stack+0x21/0x24
[ 34.553602][ T357] dump_stack_lvl+0x110/0x170
[ 34.558278][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 34.563314][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 34.568780][ T357] dump_stack+0x15/0x24
[ 34.572925][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 34.578552][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 34.583998][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 34.590321][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 34.595853][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 34.601665][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 34.607984][ T357] ? __kasan_check_write+0x14/0x20
[ 34.613190][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 34.618636][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 34.624604][ T357] ? __dquot_initialize+0x236/0xc80
[ 34.629887][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 34.635070][ T357] f2fs_truncate+0x1d6/0x3d0
[ 34.639642][ T357] f2fs_setattr+0xcab/0x1320
[ 34.644239][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 34.649269][ T357] ? current_time+0x19b/0x2c0
[ 34.653987][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 34.659589][ T357] ? __cfi_current_time+0x10/0x10
[ 34.664609][ T357] ? try_break_deleg+0x7c/0x130
[ 34.669451][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 34.674459][ T357] notify_change+0xd33/0x1030
[ 34.679216][ T357] do_truncate+0x1ac/0x240
[ 34.683642][ T357] ? __cfi_do_truncate+0x10/0x10
[ 34.688577][ T357] path_openat+0x2881/0x2f30
[ 34.693158][ T357] ? do_filp_open+0x420/0x420
[ 34.697867][ T357] do_filp_open+0x1ee/0x420
[ 34.702385][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 34.707403][ T357] ? alloc_fd+0x4c1/0x570
[ 34.711722][ T357] do_sys_openat2+0x15e/0x820
[ 34.716390][ T357] ? __se_sys_futex+0x136/0x310
[ 34.721249][ T357] ? do_sys_open+0xe0/0xe0
[ 34.725656][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 34.731207][ T357] ? xfd_validate_state+0x70/0x150
[ 34.736308][ T357] ? __kasan_check_write+0x14/0x20
[ 34.741402][ T357] __x64_sys_creat+0x8e/0xb0
[ 34.745977][ T357] x64_sys_call+0x116/0x9a0
[ 34.750462][ T357] do_syscall_64+0x4c/0xa0
[ 34.755043][ T357] ? clear_bhb_loop+0x30/0x80
[ 34.759708][ T357] ? clear_bhb_loop+0x30/0x80
[ 34.764372][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 34.770339][ T357] RIP: 0033:0x7f495246cfb9
[ 34.774743][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 34.794344][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 34.803180][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 34.811139][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 34.819096][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 34.827051][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 34.835030][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 34.843000][ T357]
[ 34.847744][ T357] F2FS-fs (loop0): access invalid blkaddr:1792
[ 34.853956][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 34.861579][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 34.871628][ T357] Call Trace:
[ 34.874892][ T357]
[ 34.877805][ T357] __dump_stack+0x21/0x24
[ 34.882118][ T357] dump_stack_lvl+0x110/0x170
[ 34.886776][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 34.891865][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 34.897396][ T357] dump_stack+0x15/0x24
[ 34.901571][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 34.907202][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 34.912746][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 34.918883][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 34.924417][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 34.930120][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 34.936607][ T357] ? __kasan_check_write+0x14/0x20
[ 34.941737][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 34.947192][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 34.953153][ T357] ? __dquot_initialize+0x236/0xc80
[ 34.958339][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 34.963519][ T357] f2fs_truncate+0x1d6/0x3d0
[ 34.968089][ T357] f2fs_setattr+0xcab/0x1320
[ 34.972659][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 34.977664][ T357] ? current_time+0x19b/0x2c0
[ 34.982323][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 34.987870][ T357] ? __cfi_current_time+0x10/0x10
[ 34.992894][ T357] ? try_break_deleg+0x7c/0x130
[ 34.997734][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 35.002740][ T357] notify_change+0xd33/0x1030
[ 35.007490][ T357] do_truncate+0x1ac/0x240
[ 35.011918][ T357] ? __cfi_do_truncate+0x10/0x10
[ 35.016838][ T357] path_openat+0x2881/0x2f30
[ 35.021417][ T357] ? do_filp_open+0x420/0x420
[ 35.026121][ T357] do_filp_open+0x1ee/0x420
[ 35.030610][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 35.035793][ T357] ? alloc_fd+0x4c1/0x570
[ 35.040119][ T357] do_sys_openat2+0x15e/0x820
[ 35.044889][ T357] ? __se_sys_futex+0x136/0x310
[ 35.049744][ T357] ? do_sys_open+0xe0/0xe0
[ 35.054170][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 35.059794][ T357] ? xfd_validate_state+0x70/0x150
[ 35.064894][ T357] ? __kasan_check_write+0x14/0x20
[ 35.069991][ T357] __x64_sys_creat+0x8e/0xb0
[ 35.074577][ T357] x64_sys_call+0x116/0x9a0
[ 35.079072][ T357] do_syscall_64+0x4c/0xa0
[ 35.083473][ T357] ? clear_bhb_loop+0x30/0x80
[ 35.088228][ T357] ? clear_bhb_loop+0x30/0x80
[ 35.092893][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 35.098793][ T357] RIP: 0033:0x7f495246cfb9
[ 35.103304][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 35.123085][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 35.131497][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 35.139453][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 35.147413][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 35.155454][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 35.163520][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 35.171487][ T357]
[ 35.175304][ T357] F2FS-fs (loop0): access invalid blkaddr:46
[ 35.181317][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 35.189126][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 35.199301][ T357] Call Trace:
[ 35.202572][ T357]
[ 35.205500][ T357] __dump_stack+0x21/0x24
[ 35.209815][ T357] dump_stack_lvl+0x110/0x170
[ 35.214495][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 35.219499][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 35.224947][ T357] dump_stack+0x15/0x24
[ 35.229119][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 35.234688][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 35.240144][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 35.246290][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 35.251834][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 35.257541][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 35.263785][ T357] ? __kasan_check_write+0x14/0x20
[ 35.268899][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 35.274343][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 35.280406][ T357] ? __dquot_initialize+0x236/0xc80
[ 35.285613][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 35.290806][ T357] f2fs_truncate+0x1d6/0x3d0
[ 35.295372][ T357] f2fs_setattr+0xcab/0x1320
[ 35.299975][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 35.305004][ T357] ? current_time+0x19b/0x2c0
[ 35.309666][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 35.315192][ T357] ? __cfi_current_time+0x10/0x10
[ 35.320205][ T357] ? try_break_deleg+0x7c/0x130
[ 35.325045][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 35.330099][ T357] notify_change+0xd33/0x1030
[ 35.334774][ T357] do_truncate+0x1ac/0x240
[ 35.339294][ T357] ? __cfi_do_truncate+0x10/0x10
[ 35.344225][ T357] path_openat+0x2881/0x2f30
[ 35.348964][ T357] ? do_filp_open+0x420/0x420
[ 35.353636][ T357] do_filp_open+0x1ee/0x420
[ 35.358125][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 35.363222][ T357] ? alloc_fd+0x4c1/0x570
[ 35.367545][ T357] do_sys_openat2+0x15e/0x820
[ 35.372231][ T357] ? __se_sys_futex+0x136/0x310
[ 35.377147][ T357] ? do_sys_open+0xe0/0xe0
[ 35.381658][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 35.387290][ T357] ? xfd_validate_state+0x70/0x150
[ 35.392396][ T357] ? __kasan_check_write+0x14/0x20
[ 35.397499][ T357] __x64_sys_creat+0x8e/0xb0
[ 35.402107][ T357] x64_sys_call+0x116/0x9a0
[ 35.406601][ T357] do_syscall_64+0x4c/0xa0
[ 35.411004][ T357] ? clear_bhb_loop+0x30/0x80
[ 35.415679][ T357] ? clear_bhb_loop+0x30/0x80
[ 35.420352][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 35.426224][ T357] RIP: 0033:0x7f495246cfb9
[ 35.430626][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 35.450243][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 35.458793][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 35.466774][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 35.474752][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 35.482801][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 35.491102][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 35.499088][ T357]
[ 35.502828][ T357] F2FS-fs (loop0): Inconsistent error blkaddr:11822, sit bitmap:0
[ 35.510849][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 35.518523][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 35.528663][ T357] Call Trace:
[ 35.531932][ T357]
[ 35.534852][ T357] __dump_stack+0x21/0x24
[ 35.539174][ T357] dump_stack_lvl+0x110/0x170
[ 35.543848][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 35.548890][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 35.554510][ T357] dump_stack+0x15/0x24
[ 35.558736][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 35.564300][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 35.569769][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 35.575906][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 35.581450][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 35.587150][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 35.593478][ T357] ? __kasan_check_write+0x14/0x20
[ 35.598822][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 35.604686][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 35.610661][ T357] ? __dquot_initialize+0x236/0xc80
[ 35.616207][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 35.621851][ T357] f2fs_truncate+0x1d6/0x3d0
[ 35.626441][ T357] f2fs_setattr+0xcab/0x1320
[ 35.631113][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 35.636702][ T357] ? current_time+0x19b/0x2c0
[ 35.642417][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 35.648159][ T357] ? __cfi_current_time+0x10/0x10
[ 35.653372][ T357] ? try_break_deleg+0x7c/0x130
[ 35.658630][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 35.663711][ T357] notify_change+0xd33/0x1030
[ 35.668402][ T357] do_truncate+0x1ac/0x240
[ 35.672927][ T357] ? __cfi_do_truncate+0x10/0x10
[ 35.677865][ T357] path_openat+0x2881/0x2f30
[ 35.682459][ T357] ? do_filp_open+0x420/0x420
[ 35.687228][ T357] do_filp_open+0x1ee/0x420
[ 35.691995][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 35.697027][ T357] ? alloc_fd+0x4c1/0x570
[ 35.701384][ T357] do_sys_openat2+0x15e/0x820
[ 35.706066][ T357] ? __se_sys_futex+0x136/0x310
[ 35.710918][ T357] ? do_sys_open+0xe0/0xe0
[ 35.715324][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 35.720872][ T357] ? xfd_validate_state+0x70/0x150
[ 35.725973][ T357] ? __kasan_check_write+0x14/0x20
[ 35.731079][ T357] __x64_sys_creat+0x8e/0xb0
[ 35.735663][ T357] x64_sys_call+0x116/0x9a0
[ 35.740153][ T357] do_syscall_64+0x4c/0xa0
[ 35.744548][ T357] ? clear_bhb_loop+0x30/0x80
[ 35.749202][ T357] ? clear_bhb_loop+0x30/0x80
[ 35.754017][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 35.759995][ T357] RIP: 0033:0x7f495246cfb9
[ 35.764402][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 35.784115][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 35.792696][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 35.800683][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 35.808639][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 35.816765][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 35.824810][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 35.832764][ T357]
[ 35.836460][ T357] F2FS-fs (loop0): access invalid blkaddr:1701603686
[ 35.843242][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 35.850864][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 35.860904][ T357] Call Trace:
[ 35.864215][ T357]
[ 35.867127][ T357] __dump_stack+0x21/0x24
[ 35.871442][ T357] dump_stack_lvl+0x110/0x170
[ 35.876105][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 35.881107][ T357] dump_stack+0x15/0x24
[ 35.885504][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 35.891135][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 35.896617][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 35.902762][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 35.908462][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 35.914175][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 35.920393][ T357] ? __kasan_check_write+0x14/0x20
[ 35.925487][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 35.930926][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 35.936889][ T357] ? __dquot_initialize+0x236/0xc80
[ 35.942076][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 35.947343][ T357] f2fs_truncate+0x1d6/0x3d0
[ 35.951913][ T357] f2fs_setattr+0xcab/0x1320
[ 35.956487][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 35.961618][ T357] ? current_time+0x19b/0x2c0
[ 35.966302][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 35.971885][ T357] ? __cfi_current_time+0x10/0x10
[ 35.976915][ T357] ? try_break_deleg+0x7c/0x130
[ 35.981778][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 35.986802][ T357] notify_change+0xd33/0x1030
[ 35.991489][ T357] do_truncate+0x1ac/0x240
[ 35.995904][ T357] ? __cfi_do_truncate+0x10/0x10
[ 36.000852][ T357] path_openat+0x2881/0x2f30
[ 36.005453][ T357] ? do_filp_open+0x420/0x420
[ 36.010123][ T357] do_filp_open+0x1ee/0x420
[ 36.014617][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 36.019636][ T357] ? alloc_fd+0x4c1/0x570
[ 36.023948][ T357] do_sys_openat2+0x15e/0x820
[ 36.028616][ T357] ? __se_sys_futex+0x136/0x310
[ 36.033639][ T357] ? do_sys_open+0xe0/0xe0
[ 36.038172][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 36.044398][ T357] ? xfd_validate_state+0x70/0x150
[ 36.049519][ T357] ? __kasan_check_write+0x14/0x20
[ 36.054706][ T357] __x64_sys_creat+0x8e/0xb0
[ 36.059285][ T357] x64_sys_call+0x116/0x9a0
[ 36.063775][ T357] do_syscall_64+0x4c/0xa0
[ 36.068180][ T357] ? clear_bhb_loop+0x30/0x80
[ 36.072844][ T357] ? clear_bhb_loop+0x30/0x80
[ 36.077509][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 36.083387][ T357] RIP: 0033:0x7f495246cfb9
[ 36.087783][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 36.107555][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 36.116042][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 36.123997][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 36.132063][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 36.140279][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 36.148409][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 36.156379][ T357]
[ 36.159625][ T357] F2FS-fs (loop0): access invalid blkaddr:48
[ 36.165655][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 36.173271][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 36.183432][ T357] Call Trace:
[ 36.186704][ T357]
[ 36.189653][ T357] __dump_stack+0x21/0x24
[ 36.194086][ T357] dump_stack_lvl+0x110/0x170
[ 36.198779][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 36.203792][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 36.209253][ T357] dump_stack+0x15/0x24
[ 36.213406][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 36.219175][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 36.224627][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 36.230784][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 36.236425][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 36.242133][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 36.248626][ T357] ? __kasan_check_write+0x14/0x20
[ 36.254088][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 36.259545][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 36.265621][ T357] ? __dquot_initialize+0x236/0xc80
[ 36.270815][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 36.276074][ T357] f2fs_truncate+0x1d6/0x3d0
[ 36.280765][ T357] f2fs_setattr+0xcab/0x1320
[ 36.285360][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 36.290369][ T357] ? current_time+0x19b/0x2c0
[ 36.295056][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 36.300688][ T357] ? __cfi_current_time+0x10/0x10
[ 36.305711][ T357] ? try_break_deleg+0x7c/0x130
[ 36.310635][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 36.315647][ T357] notify_change+0xd33/0x1030
[ 36.320335][ T357] do_truncate+0x1ac/0x240
[ 36.324738][ T357] ? __cfi_do_truncate+0x10/0x10
[ 36.330030][ T357] path_openat+0x2881/0x2f30
[ 36.334807][ T357] ? do_filp_open+0x420/0x420
[ 36.339657][ T357] do_filp_open+0x1ee/0x420
[ 36.344339][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 36.349377][ T357] ? alloc_fd+0x4c1/0x570
[ 36.353719][ T357] do_sys_openat2+0x15e/0x820
[ 36.358384][ T357] ? __se_sys_futex+0x136/0x310
[ 36.363220][ T357] ? do_sys_open+0xe0/0xe0
[ 36.367622][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 36.373184][ T357] ? xfd_validate_state+0x70/0x150
[ 36.378302][ T357] ? __kasan_check_write+0x14/0x20
[ 36.383428][ T357] __x64_sys_creat+0x8e/0xb0
[ 36.388014][ T357] x64_sys_call+0x116/0x9a0
[ 36.393559][ T357] do_syscall_64+0x4c/0xa0
[ 36.397965][ T357] ? clear_bhb_loop+0x30/0x80
[ 36.402639][ T357] ? clear_bhb_loop+0x30/0x80
[ 36.407307][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 36.413193][ T357] RIP: 0033:0x7f495246cfb9
[ 36.417692][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 36.437289][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 36.445718][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 36.453677][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 36.462061][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 36.470025][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 36.478081][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 36.486212][ T357]
[ 36.490444][ T357] F2FS-fs (loop0): access invalid blkaddr:1701603686
[ 36.497283][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 36.505083][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 36.515303][ T357] Call Trace:
[ 36.518574][ T357]
[ 36.521488][ T357] __dump_stack+0x21/0x24
[ 36.525901][ T357] dump_stack_lvl+0x110/0x170
[ 36.530613][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 36.535740][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 36.541213][ T357] dump_stack+0x15/0x24
[ 36.545434][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 36.550982][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 36.556452][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 36.562679][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 36.568223][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 36.573935][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 36.580171][ T357] ? __kasan_check_write+0x14/0x20
[ 36.585265][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 36.590721][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 36.596775][ T357] ? __dquot_initialize+0x236/0xc80
[ 36.602065][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 36.607249][ T357] f2fs_truncate+0x1d6/0x3d0
[ 36.611820][ T357] f2fs_setattr+0xcab/0x1320
[ 36.616388][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 36.621462][ T357] ? current_time+0x19b/0x2c0
[ 36.626147][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 36.631673][ T357] ? __cfi_current_time+0x10/0x10
[ 36.636676][ T357] ? try_break_deleg+0x7c/0x130
[ 36.641516][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 36.646555][ T357] notify_change+0xd33/0x1030
[ 36.651238][ T357] do_truncate+0x1ac/0x240
[ 36.655666][ T357] ? __cfi_do_truncate+0x10/0x10
[ 36.660611][ T357] path_openat+0x2881/0x2f30
[ 36.665275][ T357] ? do_filp_open+0x420/0x420
[ 36.669953][ T357] do_filp_open+0x1ee/0x420
[ 36.674444][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 36.679550][ T357] ? alloc_fd+0x4c1/0x570
[ 36.683865][ T357] do_sys_openat2+0x15e/0x820
[ 36.688527][ T357] ? __se_sys_futex+0x136/0x310
[ 36.693476][ T357] ? do_sys_open+0xe0/0xe0
[ 36.697875][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 36.703416][ T357] ? xfd_validate_state+0x70/0x150
[ 36.708519][ T357] ? __kasan_check_write+0x14/0x20
[ 36.713629][ T357] __x64_sys_creat+0x8e/0xb0
[ 36.718232][ T357] x64_sys_call+0x116/0x9a0
[ 36.722731][ T357] do_syscall_64+0x4c/0xa0
[ 36.727142][ T357] ? clear_bhb_loop+0x30/0x80
[ 36.731922][ T357] ? clear_bhb_loop+0x30/0x80
[ 36.736619][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 36.742566][ T357] RIP: 0033:0x7f495246cfb9
[ 36.746990][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 36.767135][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 36.775545][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 36.783501][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 36.791458][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 36.799444][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 36.807471][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 36.815523][ T357]
[ 36.818889][ T357] F2FS-fs (loop0): access invalid blkaddr:49
[ 36.824937][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 36.832689][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 36.842731][ T357] Call Trace:
[ 36.845993][ T357]
[ 36.848918][ T357] __dump_stack+0x21/0x24
[ 36.853234][ T357] dump_stack_lvl+0x110/0x170
[ 36.857925][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 36.862966][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 36.868494][ T357] dump_stack+0x15/0x24
[ 36.872661][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 36.878209][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 36.883661][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 36.889800][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 36.895325][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 36.901116][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 36.907337][ T357] ? __kasan_check_write+0x14/0x20
[ 36.912439][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 36.917881][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 36.923842][ T357] ? __dquot_initialize+0x236/0xc80
[ 36.929068][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 36.934262][ T357] f2fs_truncate+0x1d6/0x3d0
[ 36.938922][ T357] f2fs_setattr+0xcab/0x1320
[ 36.943496][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 36.948506][ T357] ? current_time+0x19b/0x2c0
[ 36.953192][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 36.958813][ T357] ? __cfi_current_time+0x10/0x10
[ 36.963830][ T357] ? try_break_deleg+0x7c/0x130
[ 36.968755][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 36.973762][ T357] notify_change+0xd33/0x1030
[ 36.978430][ T357] do_truncate+0x1ac/0x240
[ 36.982832][ T357] ? __cfi_do_truncate+0x10/0x10
[ 36.987753][ T357] path_openat+0x2881/0x2f30
[ 36.992330][ T357] ? do_filp_open+0x420/0x420
[ 36.996990][ T357] do_filp_open+0x1ee/0x420
[ 37.001493][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 37.006508][ T357] ? alloc_fd+0x4c1/0x570
[ 37.010821][ T357] do_sys_openat2+0x15e/0x820
[ 37.015492][ T357] ? __se_sys_futex+0x136/0x310
[ 37.020326][ T357] ? do_sys_open+0xe0/0xe0
[ 37.024844][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 37.030751][ T357] ? xfd_validate_state+0x70/0x150
[ 37.035862][ T357] ? __kasan_check_write+0x14/0x20
[ 37.040997][ T357] __x64_sys_creat+0x8e/0xb0
[ 37.045585][ T357] x64_sys_call+0x116/0x9a0
[ 37.050075][ T357] do_syscall_64+0x4c/0xa0
[ 37.054568][ T357] ? clear_bhb_loop+0x30/0x80
[ 37.059319][ T357] ? clear_bhb_loop+0x30/0x80
[ 37.063976][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 37.069848][ T357] RIP: 0033:0x7f495246cfb9
[ 37.074334][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 37.094099][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 37.102509][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 37.110496][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 37.118483][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 37.126440][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 37.134402][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 37.142418][ T357]
[ 37.145604][ T357] F2FS-fs (loop0): access invalid blkaddr:4
[ 37.151509][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 37.159212][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 37.169329][ T357] Call Trace:
[ 37.172598][ T357]
[ 37.175689][ T357] __dump_stack+0x21/0x24
[ 37.180002][ T357] dump_stack_lvl+0x110/0x170
[ 37.184663][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 37.189670][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 37.195200][ T357] dump_stack+0x15/0x24
[ 37.199340][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 37.204886][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 37.210426][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 37.216579][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 37.222137][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 37.227852][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 37.234140][ T357] ? __kasan_check_write+0x14/0x20
[ 37.239264][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 37.244710][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 37.250765][ T357] ? __dquot_initialize+0x236/0xc80
[ 37.255989][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 37.261189][ T357] f2fs_truncate+0x1d6/0x3d0
[ 37.265773][ T357] f2fs_setattr+0xcab/0x1320
[ 37.270348][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 37.275522][ T357] ? current_time+0x19b/0x2c0
[ 37.280212][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 37.285762][ T357] ? __cfi_current_time+0x10/0x10
[ 37.290775][ T357] ? try_break_deleg+0x7c/0x130
[ 37.295624][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 37.300667][ T357] notify_change+0xd33/0x1030
[ 37.305369][ T357] do_truncate+0x1ac/0x240
[ 37.309771][ T357] ? __cfi_do_truncate+0x10/0x10
[ 37.314778][ T357] path_openat+0x2881/0x2f30
[ 37.319356][ T357] ? do_filp_open+0x420/0x420
[ 37.324017][ T357] do_filp_open+0x1ee/0x420
[ 37.328520][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 37.333546][ T357] ? alloc_fd+0x4c1/0x570
[ 37.337894][ T357] do_sys_openat2+0x15e/0x820
[ 37.342573][ T357] ? __se_sys_futex+0x136/0x310
[ 37.347499][ T357] ? do_sys_open+0xe0/0xe0
[ 37.351951][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 37.357508][ T357] ? xfd_validate_state+0x70/0x150
[ 37.362611][ T357] ? __kasan_check_write+0x14/0x20
[ 37.367754][ T357] __x64_sys_creat+0x8e/0xb0
[ 37.372335][ T357] x64_sys_call+0x116/0x9a0
[ 37.376828][ T357] do_syscall_64+0x4c/0xa0
[ 37.381238][ T357] ? clear_bhb_loop+0x30/0x80
[ 37.385903][ T357] ? clear_bhb_loop+0x30/0x80
[ 37.390677][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 37.396640][ T357] RIP: 0033:0x7f495246cfb9
[ 37.401039][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 37.420824][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 37.430130][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 37.438314][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 37.446277][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 37.454237][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 37.462277][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 37.470233][ T357]
[ 37.473401][ T357] F2FS-fs (loop0): access invalid blkaddr:4
[ 37.479378][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 37.487014][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 37.497238][ T357] Call Trace:
[ 37.500617][ T357]
[ 37.503551][ T357] __dump_stack+0x21/0x24
[ 37.507878][ T357] dump_stack_lvl+0x110/0x170
[ 37.512551][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 37.517563][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 37.523011][ T357] dump_stack+0x15/0x24
[ 37.527165][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 37.532702][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 37.538173][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 37.544305][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 37.549853][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 37.555566][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 37.561797][ T357] ? __kasan_check_write+0x14/0x20
[ 37.566989][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 37.572428][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 37.578478][ T357] ? __dquot_initialize+0x236/0xc80
[ 37.583661][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 37.588849][ T357] f2fs_truncate+0x1d6/0x3d0
[ 37.593441][ T357] f2fs_setattr+0xcab/0x1320
[ 37.598026][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 37.603120][ T357] ? current_time+0x19b/0x2c0
[ 37.607799][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 37.613330][ T357] ? __cfi_current_time+0x10/0x10
[ 37.618352][ T357] ? try_break_deleg+0x7c/0x130
[ 37.623218][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 37.628263][ T357] notify_change+0xd33/0x1030
[ 37.632930][ T357] do_truncate+0x1ac/0x240
[ 37.637348][ T357] ? __cfi_do_truncate+0x10/0x10
[ 37.642267][ T357] path_openat+0x2881/0x2f30
[ 37.646846][ T357] ? do_filp_open+0x420/0x420
[ 37.651503][ T357] do_filp_open+0x1ee/0x420
[ 37.655996][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 37.661072][ T357] ? alloc_fd+0x4c1/0x570
[ 37.665391][ T357] do_sys_openat2+0x15e/0x820
[ 37.670090][ T357] ? __se_sys_futex+0x136/0x310
[ 37.674924][ T357] ? do_sys_open+0xe0/0xe0
[ 37.679321][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 37.684850][ T357] ? xfd_validate_state+0x70/0x150
[ 37.689940][ T357] ? __kasan_check_write+0x14/0x20
[ 37.695138][ T357] __x64_sys_creat+0x8e/0xb0
[ 37.699820][ T357] x64_sys_call+0x116/0x9a0
[ 37.704307][ T357] do_syscall_64+0x4c/0xa0
[ 37.708703][ T357] ? clear_bhb_loop+0x30/0x80
[ 37.713364][ T357] ? clear_bhb_loop+0x30/0x80
[ 37.718025][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 37.724087][ T357] RIP: 0033:0x7f495246cfb9
[ 37.728517][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 37.748294][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 37.756935][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 37.764915][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 37.773042][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 37.781006][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 37.789071][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 37.797052][ T357]
[ 37.800248][ T357] F2FS-fs (loop0): access invalid blkaddr:1219692001
[ 37.806953][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 37.814665][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 37.824701][ T357] Call Trace:
[ 37.827961][ T357]
[ 37.831063][ T357] __dump_stack+0x21/0x24
[ 37.835426][ T357] dump_stack_lvl+0x110/0x170
[ 37.840273][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 37.845296][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 37.850744][ T357] dump_stack+0x15/0x24
[ 37.854970][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 37.860535][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 37.866011][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 37.872209][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 37.877752][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 37.883483][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 37.889731][ T357] ? __kasan_check_write+0x14/0x20
[ 37.894870][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 37.900423][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 37.906406][ T357] ? __dquot_initialize+0x236/0xc80
[ 37.911691][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 37.916892][ T357] f2fs_truncate+0x1d6/0x3d0
[ 37.921496][ T357] f2fs_setattr+0xcab/0x1320
[ 37.926085][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 37.931157][ T357] ? current_time+0x19b/0x2c0
[ 37.935919][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 37.941452][ T357] ? __cfi_current_time+0x10/0x10
[ 37.946463][ T357] ? try_break_deleg+0x7c/0x130
[ 37.951295][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 37.956296][ T357] notify_change+0xd33/0x1030
[ 37.960970][ T357] do_truncate+0x1ac/0x240
[ 37.965390][ T357] ? __cfi_do_truncate+0x10/0x10
[ 37.970315][ T357] path_openat+0x2881/0x2f30
[ 37.974909][ T357] ? do_filp_open+0x420/0x420
[ 37.979563][ T357] do_filp_open+0x1ee/0x420
[ 37.984046][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 37.989083][ T357] ? alloc_fd+0x4c1/0x570
[ 37.993407][ T357] do_sys_openat2+0x15e/0x820
[ 37.998069][ T357] ? __se_sys_futex+0x136/0x310
[ 38.003001][ T357] ? do_sys_open+0xe0/0xe0
[ 38.007403][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 38.013032][ T357] ? xfd_validate_state+0x70/0x150
[ 38.018327][ T357] ? __kasan_check_write+0x14/0x20
[ 38.023467][ T357] __x64_sys_creat+0x8e/0xb0
[ 38.028150][ T357] x64_sys_call+0x116/0x9a0
[ 38.032652][ T357] do_syscall_64+0x4c/0xa0
[ 38.037090][ T357] ? clear_bhb_loop+0x30/0x80
[ 38.041846][ T357] ? clear_bhb_loop+0x30/0x80
[ 38.046692][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 38.052694][ T357] RIP: 0033:0x7f495246cfb9
[ 38.057129][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 38.076726][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 38.085131][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 38.093215][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 38.101192][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 38.109172][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 38.117224][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 38.125278][ T357]
[ 38.128481][ T357] F2FS-fs (loop0): Inconsistent error blkaddr:15875, sit bitmap:0
[ 38.136429][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 38.144112][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 38.154157][ T357] Call Trace:
[ 38.157449][ T357]
[ 38.160376][ T357] __dump_stack+0x21/0x24
[ 38.164725][ T357] dump_stack_lvl+0x110/0x170
[ 38.169384][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 38.174422][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 38.179881][ T357] dump_stack+0x15/0x24
[ 38.184033][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 38.189590][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 38.195037][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 38.201186][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 38.206755][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 38.212494][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 38.218728][ T357] ? __kasan_check_write+0x14/0x20
[ 38.223840][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 38.229287][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 38.235272][ T357] ? __dquot_initialize+0x236/0xc80
[ 38.240461][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 38.245644][ T357] f2fs_truncate+0x1d6/0x3d0
[ 38.250233][ T357] f2fs_setattr+0xcab/0x1320
[ 38.254814][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 38.259908][ T357] ? current_time+0x19b/0x2c0
[ 38.264566][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 38.270097][ T357] ? __cfi_current_time+0x10/0x10
[ 38.275112][ T357] ? try_break_deleg+0x7c/0x130
[ 38.279950][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 38.284959][ T357] notify_change+0xd33/0x1030
[ 38.289621][ T357] do_truncate+0x1ac/0x240
[ 38.294016][ T357] ? __cfi_do_truncate+0x10/0x10
[ 38.299118][ T357] path_openat+0x2881/0x2f30
[ 38.303700][ T357] ? do_filp_open+0x420/0x420
[ 38.308626][ T357] do_filp_open+0x1ee/0x420
[ 38.313120][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 38.318133][ T357] ? alloc_fd+0x4c1/0x570
[ 38.322467][ T357] do_sys_openat2+0x15e/0x820
[ 38.327246][ T357] ? __se_sys_futex+0x136/0x310
[ 38.332119][ T357] ? do_sys_open+0xe0/0xe0
[ 38.336537][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 38.342097][ T357] ? xfd_validate_state+0x70/0x150
[ 38.347211][ T357] ? __kasan_check_write+0x14/0x20
[ 38.352324][ T357] __x64_sys_creat+0x8e/0xb0
[ 38.356909][ T357] x64_sys_call+0x116/0x9a0
[ 38.361491][ T357] do_syscall_64+0x4c/0xa0
[ 38.365889][ T357] ? clear_bhb_loop+0x30/0x80
[ 38.370552][ T357] ? clear_bhb_loop+0x30/0x80
[ 38.375213][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 38.381093][ T357] RIP: 0033:0x7f495246cfb9
[ 38.385581][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 38.405170][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 38.413568][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 38.421528][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 38.429480][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 38.437901][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 38.445856][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 38.453819][ T357]
[ 38.456980][ T357] ==================================================================
[ 38.465044][ T357] BUG: KASAN: use-after-free in f2fs_truncate_data_blocks_range+0x714/0xef0
[ 38.473808][ T357] Read of size 4 at addr ffff8881218d4000 by task syz-executor.0/357
[ 38.481941][ T357]
[ 38.484248][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted syzkaller #0
[ 38.491861][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 38.501988][ T357] Call Trace:
[ 38.505255][ T357]
[ 38.508167][ T357] __dump_stack+0x21/0x24
[ 38.512568][ T357] dump_stack_lvl+0x110/0x170
[ 38.517229][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 38.522322][ T357] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 38.528136][ T357] ? __wake_up+0x12e/0x1a0
[ 38.532554][ T357] ? f2fs_truncate_data_blocks_range+0x714/0xef0
[ 38.538885][ T357] print_address_description+0x71/0x200
[ 38.544520][ T357] print_report+0x4a/0x60
[ 38.548927][ T357] kasan_report+0x122/0x150
[ 38.553426][ T357] ? f2fs_truncate_data_blocks_range+0x714/0xef0
[ 38.559740][ T357] __asan_report_load4_noabort+0x14/0x20
[ 38.565359][ T357] f2fs_truncate_data_blocks_range+0x714/0xef0
[ 38.571503][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 38.577042][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 38.582851][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 38.589078][ T357] ? __kasan_check_write+0x14/0x20
[ 38.594263][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 38.599708][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 38.605686][ T357] ? __dquot_initialize+0x236/0xc80
[ 38.611053][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 38.616343][ T357] f2fs_truncate+0x1d6/0x3d0
[ 38.620941][ T357] f2fs_setattr+0xcab/0x1320
[ 38.625524][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 38.630531][ T357] ? current_time+0x19b/0x2c0
[ 38.635219][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 38.640753][ T357] ? __cfi_current_time+0x10/0x10
[ 38.645776][ T357] ? try_break_deleg+0x7c/0x130
[ 38.650615][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 38.655622][ T357] notify_change+0xd33/0x1030
[ 38.660296][ T357] do_truncate+0x1ac/0x240
[ 38.664699][ T357] ? __cfi_do_truncate+0x10/0x10
[ 38.669724][ T357] path_openat+0x2881/0x2f30
[ 38.674338][ T357] ? do_filp_open+0x420/0x420
[ 38.679002][ T357] do_filp_open+0x1ee/0x420
[ 38.683497][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 38.688520][ T357] ? alloc_fd+0x4c1/0x570
[ 38.692834][ T357] do_sys_openat2+0x15e/0x820
[ 38.697501][ T357] ? __se_sys_futex+0x136/0x310
[ 38.702343][ T357] ? do_sys_open+0xe0/0xe0
[ 38.706832][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 38.712366][ T357] ? xfd_validate_state+0x70/0x150
[ 38.717476][ T357] ? __kasan_check_write+0x14/0x20
[ 38.722578][ T357] __x64_sys_creat+0x8e/0xb0
[ 38.727164][ T357] x64_sys_call+0x116/0x9a0
[ 38.731735][ T357] do_syscall_64+0x4c/0xa0
[ 38.736144][ T357] ? clear_bhb_loop+0x30/0x80
[ 38.740836][ T357] ? clear_bhb_loop+0x30/0x80
[ 38.745509][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 38.751394][ T357] RIP: 0033:0x7f495246cfb9
[ 38.755806][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 38.775482][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 38.783895][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 38.791852][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 38.799803][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 38.807857][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 38.816001][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 38.823969][ T357]
[ 38.826985][ T357]
[ 38.829321][ T357] Allocated by task 60:
[ 38.833629][ T357] kasan_set_track+0x4b/0x70
[ 38.838207][ T357] kasan_save_alloc_info+0x1f/0x30
[ 38.843302][ T357] __kasan_slab_alloc+0x72/0x80
[ 38.848135][ T357] slab_post_alloc_hook+0x4f/0x2d0
[ 38.853239][ T357] kmem_cache_alloc+0x166/0x320
[ 38.858070][ T357] dst_alloc+0x16a/0x1e0
[ 38.862316][ T357] icmp6_dst_alloc+0xf8/0x510
[ 38.867006][ T357] mld_sendpack+0x623/0xda0
[ 38.871590][ T357] mld_ifc_work+0x83b/0xc20
[ 38.876098][ T357] process_one_work+0x717/0xc30
[ 38.880949][ T357] worker_thread+0xa4d/0x11d0
[ 38.885610][ T357] kthread+0x281/0x320
[ 38.889659][ T357] ret_from_fork+0x1f/0x30
[ 38.894060][ T357]
[ 38.896363][ T357] Freed by task 92:
[ 38.900150][ T357] kasan_set_track+0x4b/0x70
[ 38.904728][ T357] kasan_save_free_info+0x2b/0x40
[ 38.909737][ T357] ____kasan_slab_free+0x132/0x180
[ 38.914832][ T357] __kasan_slab_free+0x11/0x20
[ 38.919612][ T357] slab_free_freelist_hook+0xc2/0x190
[ 38.924963][ T357] kmem_cache_free+0x12d/0x300
[ 38.929710][ T357] dst_destroy+0x202/0x2e0
[ 38.934112][ T357] dst_destroy_rcu+0x19/0x20
[ 38.938775][ T357] rcu_do_batch+0x52b/0xc30
[ 38.943277][ T357] rcu_core+0x486/0xf00
[ 38.947422][ T357] rcu_core_si+0x9/0x10
[ 38.951568][ T357] handle_softirqs+0x1dd/0x5f0
[ 38.956500][ T357] __irq_exit_rcu+0x52/0xf0
[ 38.961008][ T357] irq_exit_rcu+0x9/0x10
[ 38.965252][ T357] sysvec_apic_timer_interrupt+0xa9/0xc0
[ 38.970870][ T357] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 38.976921][ T357]
[ 38.979226][ T357] Last potentially related work creation:
[ 38.984946][ T357] kasan_save_stack+0x3a/0x60
[ 38.989612][ T357] __kasan_record_aux_stack+0xb6/0xc0
[ 38.994967][ T357] kasan_record_aux_stack_noalloc+0xb/0x10
[ 39.000757][ T357] call_rcu+0xcf/0xf50
[ 39.004811][ T357] dst_release+0x123/0x190
[ 39.009215][ T357] __dev_queue_xmit+0xa46/0x3540
[ 39.014139][ T357] ip6_finish_output2+0x15d2/0x18b0
[ 39.019410][ T357] ip6_finish_output+0x60b/0xbe0
[ 39.024333][ T357] ip6_output+0x1fa/0x410
[ 39.028668][ T357] mld_sendpack+0x7ce/0xda0
[ 39.033158][ T357] mld_ifc_work+0x83b/0xc20
[ 39.037658][ T357] process_one_work+0x717/0xc30
[ 39.042496][ T357] worker_thread+0xa4d/0x11d0
[ 39.047262][ T357] kthread+0x281/0x320
[ 39.051316][ T357] ret_from_fork+0x1f/0x30
[ 39.055716][ T357]
[ 39.058020][ T357] The buggy address belongs to the object at ffff8881218d4000
[ 39.058020][ T357] which belongs to the cache ip6_dst_cache of size 248
[ 39.072407][ T357] The buggy address is located 0 bytes inside of
[ 39.072407][ T357] 248-byte region [ffff8881218d4000, ffff8881218d40f8)
[ 39.085675][ T357]
[ 39.087988][ T357] The buggy address belongs to the physical page:
[ 39.094415][ T357] page:ffffea0004863500 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1218d4
[ 39.104753][ T357] flags: 0x4000000000000200(slab|zone=1)
[ 39.110389][ T357] raw: 4000000000000200 0000000000000000 dead000000000122 ffff888108c8af00
[ 39.119055][ T357] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000
[ 39.127631][ T357] page dumped because: kasan: bad access detected
[ 39.134047][ T357] page_owner tracks the page as allocated
[ 39.139766][ T357] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 60, tgid 60 (kworker/1:2), ts 30556097424, free_ts 22966054859
[ 39.159078][ T357] post_alloc_hook+0x1f5/0x210
[ 39.163949][ T357] prep_new_page+0x1c/0x110
[ 39.168438][ T357] get_page_from_freelist+0x2ca9/0x2d20
[ 39.173968][ T357] __alloc_pages+0x1fa/0x610
[ 39.178626][ T357] alloc_slab_page+0x6e/0xf0
[ 39.183198][ T357] new_slab+0x98/0x3e0
[ 39.187243][ T357] ___slab_alloc+0x70f/0xb70
[ 39.191816][ T357] __slab_alloc+0x5e/0xa0
[ 39.196124][ T357] kmem_cache_alloc+0x1a8/0x320
[ 39.200977][ T357] dst_alloc+0x16a/0x1e0
[ 39.205281][ T357] icmp6_dst_alloc+0xf8/0x510
[ 39.209944][ T357] mld_sendpack+0x623/0xda0
[ 39.214435][ T357] mld_ifc_work+0x83b/0xc20
[ 39.218931][ T357] process_one_work+0x717/0xc30
[ 39.223938][ T357] worker_thread+0xa4d/0x11d0
[ 39.228596][ T357] kthread+0x281/0x320
[ 39.232647][ T357] page last free stack trace:
[ 39.237299][ T357] free_unref_page_prepare+0x81b/0x820
[ 39.242836][ T357] free_unref_page+0x93/0x530
[ 39.247583][ T357] __folio_put+0xac/0xe0
[ 39.251810][ T357] anon_pipe_buf_release+0x15f/0x1d0
[ 39.257167][ T357] pipe_read+0x582/0x1070
[ 39.261489][ T357] vfs_read+0x46e/0x930
[ 39.265627][ T357] ksys_read+0x14a/0x260
[ 39.269861][ T357] __x64_sys_read+0x7b/0x90
[ 39.274356][ T357] x64_sys_call+0x2f/0x9a0
[ 39.278759][ T357] do_syscall_64+0x4c/0xa0
[ 39.283182][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 39.289062][ T357]
[ 39.291367][ T357] Memory state around the buggy address:
[ 39.296974][ T357] ffff8881218d3f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 39.305100][ T357] ffff8881218d3f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 39.313138][ T357] >ffff8881218d4000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 39.321187][ T357] ^
[ 39.325241][ T357] ffff8881218d4080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc
[ 39.333318][ T357] ffff8881218d4100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
[ 39.341369][ T357] ==================================================================
[ 39.351276][ T357] Disabling lock debugging due to kernel taint
[ 39.356101][ T28] audit: type=1400 audit(1794135764.998:95): 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
[ 39.357532][ T357] F2FS-fs (loop0): access invalid blkaddr:160537600
[ 39.379131][ T28] audit: type=1400 audit(1794135764.998:96): 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
[ 39.385833][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 39.406972][ T28] audit: type=1400 audit(1794135764.998:97): 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
[ 39.415936][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 39.415947][ T357] Call Trace:
[ 39.415952][ T357]
[ 39.415958][ T357] __dump_stack+0x21/0x24
[ 39.415979][ T357] dump_stack_lvl+0x110/0x170
[ 39.437109][ T28] audit: type=1400 audit(1794135764.998:98): 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
[ 39.447088][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 39.447109][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 39.450378][ T28] audit: type=1400 audit(1794135764.998:99): 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
[ 39.453288][ T357] dump_stack+0x15/0x24
[ 39.457624][ T28] audit: type=1400 audit(1794135764.998:100): 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
[ 39.462231][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 39.483362][ T28] audit: type=1400 audit(1794135764.998:101): 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
[ 39.487701][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 39.487731][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 39.580354][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 39.585889][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 39.591607][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 39.597833][ T357] ? __kasan_check_write+0x14/0x20
[ 39.602925][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 39.608454][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 39.614422][ T357] ? __dquot_initialize+0x236/0xc80
[ 39.619623][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 39.624824][ T357] f2fs_truncate+0x1d6/0x3d0
[ 39.629418][ T357] f2fs_setattr+0xcab/0x1320
[ 39.633997][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 39.639097][ T357] ? current_time+0x19b/0x2c0
[ 39.643766][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 39.649305][ T357] ? __cfi_current_time+0x10/0x10
[ 39.654365][ T357] ? try_break_deleg+0x7c/0x130
[ 39.659336][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 39.664347][ T357] notify_change+0xd33/0x1030
[ 39.669119][ T357] do_truncate+0x1ac/0x240
[ 39.673543][ T357] ? __cfi_do_truncate+0x10/0x10
[ 39.678483][ T357] path_openat+0x2881/0x2f30
[ 39.683063][ T357] ? do_filp_open+0x420/0x420
[ 39.687745][ T357] do_filp_open+0x1ee/0x420
[ 39.692234][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 39.697355][ T357] ? alloc_fd+0x4c1/0x570
[ 39.701768][ T357] do_sys_openat2+0x15e/0x820
[ 39.706455][ T357] ? __se_sys_futex+0x136/0x310
[ 39.711314][ T357] ? do_sys_open+0xe0/0xe0
[ 39.715750][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 39.721405][ T357] ? xfd_validate_state+0x70/0x150
[ 39.726710][ T357] ? __kasan_check_write+0x14/0x20
[ 39.731808][ T357] __x64_sys_creat+0x8e/0xb0
[ 39.736580][ T357] x64_sys_call+0x116/0x9a0
[ 39.741072][ T357] do_syscall_64+0x4c/0xa0
[ 39.745465][ T357] ? clear_bhb_loop+0x30/0x80
[ 39.750120][ T357] ? clear_bhb_loop+0x30/0x80
[ 39.754777][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 39.760648][ T357] RIP: 0033:0x7f495246cfb9
[ 39.765043][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 39.784650][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 39.793047][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 39.801003][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 39.809092][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 39.817049][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 39.825087][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 39.833053][ T357]
[ 39.838312][ T357] F2FS-fs (loop0): access invalid blkaddr:4294936705
[ 39.845160][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 39.854362][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 39.864433][ T357] Call Trace:
[ 39.867719][ T357]
[ 39.870719][ T357] __dump_stack+0x21/0x24
[ 39.875049][ T357] dump_stack_lvl+0x110/0x170
[ 39.879716][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 39.884715][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 39.890285][ T357] dump_stack+0x15/0x24
[ 39.894445][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 39.899998][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 39.905454][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 39.911600][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 39.917128][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 39.922830][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 39.929056][ T357] ? __kasan_check_write+0x14/0x20
[ 39.934679][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 39.940208][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 39.946255][ T357] ? __dquot_initialize+0x236/0xc80
[ 39.951442][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 39.956626][ T357] f2fs_truncate+0x1d6/0x3d0
[ 39.961286][ T357] f2fs_setattr+0xcab/0x1320
[ 39.966237][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 39.971249][ T357] ? current_time+0x19b/0x2c0
[ 39.975912][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 39.981446][ T357] ? __cfi_current_time+0x10/0x10
[ 39.986453][ T357] ? try_break_deleg+0x7c/0x130
[ 39.991288][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 39.996472][ T357] notify_change+0xd33/0x1030
[ 40.001137][ T357] do_truncate+0x1ac/0x240
[ 40.005542][ T357] ? __cfi_do_truncate+0x10/0x10
[ 40.010480][ T357] path_openat+0x2881/0x2f30
[ 40.015071][ T357] ? do_filp_open+0x420/0x420
[ 40.019741][ T357] do_filp_open+0x1ee/0x420
[ 40.024271][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 40.029302][ T357] ? alloc_fd+0x4c1/0x570
[ 40.033619][ T357] do_sys_openat2+0x15e/0x820
[ 40.038369][ T357] ? __se_sys_futex+0x136/0x310
[ 40.043203][ T357] ? do_sys_open+0xe0/0xe0
[ 40.047730][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 40.053371][ T357] ? xfd_validate_state+0x70/0x150
[ 40.058483][ T357] ? __kasan_check_write+0x14/0x20
[ 40.063593][ T357] __x64_sys_creat+0x8e/0xb0
[ 40.068173][ T357] x64_sys_call+0x116/0x9a0
[ 40.072663][ T357] do_syscall_64+0x4c/0xa0
[ 40.077065][ T357] ? clear_bhb_loop+0x30/0x80
[ 40.081748][ T357] ? clear_bhb_loop+0x30/0x80
[ 40.086407][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 40.092282][ T357] RIP: 0033:0x7f495246cfb9
[ 40.096684][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 40.116275][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 40.124682][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 40.132640][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 40.140597][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 40.148555][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 40.156510][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 40.164554][ T357]
[ 40.169135][ T357] F2FS-fs (loop0): access invalid blkaddr:92
[ 40.175172][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 40.184269][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 40.194334][ T357] Call Trace:
[ 40.197686][ T357]
[ 40.200605][ T357] __dump_stack+0x21/0x24
[ 40.204946][ T357] dump_stack_lvl+0x110/0x170
[ 40.209625][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 40.214824][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 40.220313][ T357] dump_stack+0x15/0x24
[ 40.224458][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 40.229994][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 40.235461][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 40.241594][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 40.247119][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 40.252834][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 40.259081][ T357] ? __kasan_check_write+0x14/0x20
[ 40.264171][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 40.269603][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 40.275599][ T357] ? __dquot_initialize+0x236/0xc80
[ 40.280775][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 40.286031][ T357] f2fs_truncate+0x1d6/0x3d0
[ 40.290594][ T357] f2fs_setattr+0xcab/0x1320
[ 40.295247][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 40.300244][ T357] ? current_time+0x19b/0x2c0
[ 40.304902][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 40.310440][ T357] ? __cfi_current_time+0x10/0x10
[ 40.315444][ T357] ? try_break_deleg+0x7c/0x130
[ 40.320272][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 40.325277][ T357] notify_change+0xd33/0x1030
[ 40.329945][ T357] do_truncate+0x1ac/0x240
[ 40.334340][ T357] ? __cfi_do_truncate+0x10/0x10
[ 40.339370][ T357] path_openat+0x2881/0x2f30
[ 40.343954][ T357] ? do_filp_open+0x420/0x420
[ 40.348712][ T357] do_filp_open+0x1ee/0x420
[ 40.353315][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 40.358337][ T357] ? alloc_fd+0x4c1/0x570
[ 40.362667][ T357] do_sys_openat2+0x15e/0x820
[ 40.367330][ T357] ? __se_sys_futex+0x136/0x310
[ 40.372170][ T357] ? do_sys_open+0xe0/0xe0
[ 40.376576][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 40.382123][ T357] ? xfd_validate_state+0x70/0x150
[ 40.387227][ T357] ? __kasan_check_write+0x14/0x20
[ 40.392319][ T357] __x64_sys_creat+0x8e/0xb0
[ 40.396891][ T357] x64_sys_call+0x116/0x9a0
[ 40.401373][ T357] do_syscall_64+0x4c/0xa0
[ 40.405860][ T357] ? clear_bhb_loop+0x30/0x80
[ 40.410531][ T357] ? clear_bhb_loop+0x30/0x80
[ 40.415192][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 40.421067][ T357] RIP: 0033:0x7f495246cfb9
[ 40.425573][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 40.445180][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 40.453836][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 40.461961][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 40.469945][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 40.477931][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 40.485884][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 40.493851][ T357]
[ 40.497917][ T357] F2FS-fs (loop0): access invalid blkaddr:115343625
[ 40.504637][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 40.513725][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 40.523845][ T357] Call Trace:
[ 40.527118][ T357]
[ 40.530057][ T357] __dump_stack+0x21/0x24
[ 40.534480][ T357] dump_stack_lvl+0x110/0x170
[ 40.539420][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 40.544475][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 40.549915][ T357] dump_stack+0x15/0x24
[ 40.554043][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 40.559580][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 40.565129][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 40.571290][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 40.576828][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 40.582675][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 40.588917][ T357] ? __kasan_check_write+0x14/0x20
[ 40.594138][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 40.599615][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 40.605597][ T357] ? __dquot_initialize+0x236/0xc80
[ 40.610806][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 40.615992][ T357] f2fs_truncate+0x1d6/0x3d0
[ 40.620578][ T357] f2fs_setattr+0xcab/0x1320
[ 40.625170][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 40.630175][ T357] ? current_time+0x19b/0x2c0
[ 40.634845][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 40.640412][ T357] ? __cfi_current_time+0x10/0x10
[ 40.645422][ T357] ? try_break_deleg+0x7c/0x130
[ 40.650254][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 40.655261][ T357] notify_change+0xd33/0x1030
[ 40.660011][ T357] do_truncate+0x1ac/0x240
[ 40.664404][ T357] ? __cfi_do_truncate+0x10/0x10
[ 40.669335][ T357] path_openat+0x2881/0x2f30
[ 40.673922][ T357] ? do_filp_open+0x420/0x420
[ 40.678606][ T357] do_filp_open+0x1ee/0x420
[ 40.683101][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 40.688185][ T357] ? alloc_fd+0x4c1/0x570
[ 40.692511][ T357] do_sys_openat2+0x15e/0x820
[ 40.697238][ T357] ? __se_sys_futex+0x136/0x310
[ 40.702103][ T357] ? do_sys_open+0xe0/0xe0
[ 40.706880][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 40.712432][ T357] ? xfd_validate_state+0x70/0x150
[ 40.717554][ T357] ? __kasan_check_write+0x14/0x20
[ 40.722678][ T357] __x64_sys_creat+0x8e/0xb0
[ 40.727261][ T357] x64_sys_call+0x116/0x9a0
[ 40.731748][ T357] do_syscall_64+0x4c/0xa0
[ 40.736162][ T357] ? clear_bhb_loop+0x30/0x80
[ 40.740830][ T357] ? clear_bhb_loop+0x30/0x80
[ 40.745511][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 40.751386][ T357] RIP: 0033:0x7f495246cfb9
[ 40.755800][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 40.775399][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 40.783817][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 40.791780][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 40.799742][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 40.807702][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 40.815658][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 40.823615][ T357]
[ 40.826720][ T357] F2FS-fs (loop0): access invalid blkaddr:160537216
[ 40.833311][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 40.842405][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 40.852449][ T357] Call Trace:
[ 40.855712][ T357]
[ 40.858626][ T357] __dump_stack+0x21/0x24
[ 40.862979][ T357] dump_stack_lvl+0x110/0x170
[ 40.867722][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 40.872726][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 40.878171][ T357] dump_stack+0x15/0x24
[ 40.882306][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 40.888016][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 40.893468][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 40.899608][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 40.905133][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 40.910832][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 40.917054][ T357] ? __kasan_check_write+0x14/0x20
[ 40.922148][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 40.927691][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 40.933756][ T357] ? __dquot_initialize+0x236/0xc80
[ 40.938972][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 40.944171][ T357] f2fs_truncate+0x1d6/0x3d0
[ 40.948753][ T357] f2fs_setattr+0xcab/0x1320
[ 40.953430][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 40.958435][ T357] ? current_time+0x19b/0x2c0
[ 40.963101][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 40.968900][ T357] ? __cfi_current_time+0x10/0x10
[ 40.973921][ T357] ? try_break_deleg+0x7c/0x130
[ 40.978760][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 40.983763][ T357] notify_change+0xd33/0x1030
[ 40.988427][ T357] do_truncate+0x1ac/0x240
[ 40.992829][ T357] ? __cfi_do_truncate+0x10/0x10
[ 40.997767][ T357] path_openat+0x2881/0x2f30
[ 41.002350][ T357] ? do_filp_open+0x420/0x420
[ 41.007275][ T357] do_filp_open+0x1ee/0x420
[ 41.011872][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 41.016886][ T357] ? alloc_fd+0x4c1/0x570
[ 41.021198][ T357] do_sys_openat2+0x15e/0x820
[ 41.025869][ T357] ? __se_sys_futex+0x136/0x310
[ 41.030704][ T357] ? do_sys_open+0xe0/0xe0
[ 41.035107][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 41.040638][ T357] ? xfd_validate_state+0x70/0x150
[ 41.045738][ T357] ? __kasan_check_write+0x14/0x20
[ 41.050832][ T357] __x64_sys_creat+0x8e/0xb0
[ 41.055426][ T357] x64_sys_call+0x116/0x9a0
[ 41.059912][ T357] do_syscall_64+0x4c/0xa0
[ 41.064308][ T357] ? clear_bhb_loop+0x30/0x80
[ 41.068971][ T357] ? clear_bhb_loop+0x30/0x80
[ 41.073628][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 41.079700][ T357] RIP: 0033:0x7f495246cfb9
[ 41.084133][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 41.103897][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 41.112302][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 41.120263][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 41.128329][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 41.136288][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 41.144249][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 41.152392][ T357]
[ 41.155458][ T357] F2FS-fs (loop0): access invalid blkaddr:4294936705
[ 41.162131][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 41.171223][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 41.181289][ T357] Call Trace:
[ 41.184564][ T357]
[ 41.187487][ T357] __dump_stack+0x21/0x24
[ 41.191844][ T357] dump_stack_lvl+0x110/0x170
[ 41.196514][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 41.201532][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 41.207093][ T357] dump_stack+0x15/0x24
[ 41.211231][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 41.216770][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 41.222250][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 41.228386][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 41.233997][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 41.239700][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 41.245926][ T357] ? __kasan_check_write+0x14/0x20
[ 41.251118][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 41.256581][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 41.262553][ T357] ? __dquot_initialize+0x236/0xc80
[ 41.267740][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 41.273009][ T357] f2fs_truncate+0x1d6/0x3d0
[ 41.277671][ T357] f2fs_setattr+0xcab/0x1320
[ 41.282249][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 41.287251][ T357] ? current_time+0x19b/0x2c0
[ 41.291918][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 41.297448][ T357] ? __cfi_current_time+0x10/0x10
[ 41.302456][ T357] ? try_break_deleg+0x7c/0x130
[ 41.307294][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 41.312308][ T357] notify_change+0xd33/0x1030
[ 41.316976][ T357] do_truncate+0x1ac/0x240
[ 41.321376][ T357] ? __cfi_do_truncate+0x10/0x10
[ 41.326297][ T357] path_openat+0x2881/0x2f30
[ 41.330876][ T357] ? do_filp_open+0x420/0x420
[ 41.335547][ T357] do_filp_open+0x1ee/0x420
[ 41.340123][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 41.345141][ T357] ? alloc_fd+0x4c1/0x570
[ 41.349545][ T357] do_sys_openat2+0x15e/0x820
[ 41.354209][ T357] ? __se_sys_futex+0x136/0x310
[ 41.359078][ T357] ? do_sys_open+0xe0/0xe0
[ 41.363481][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 41.369018][ T357] ? xfd_validate_state+0x70/0x150
[ 41.374119][ T357] ? __kasan_check_write+0x14/0x20
[ 41.379215][ T357] __x64_sys_creat+0x8e/0xb0
[ 41.383968][ T357] x64_sys_call+0x116/0x9a0
[ 41.388457][ T357] do_syscall_64+0x4c/0xa0
[ 41.392939][ T357] ? clear_bhb_loop+0x30/0x80
[ 41.397601][ T357] ? clear_bhb_loop+0x30/0x80
[ 41.402277][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 41.408159][ T357] RIP: 0033:0x7f495246cfb9
[ 41.412566][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 41.432153][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 41.440638][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 41.448603][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 41.456673][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 41.464622][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 41.472584][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 41.480556][ T357]
[ 41.484167][ T357] F2FS-fs (loop0): access invalid blkaddr:2220573456
[ 41.490872][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 41.499971][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 41.510324][ T357] Call Trace:
[ 41.513682][ T357]
[ 41.516616][ T357] __dump_stack+0x21/0x24
[ 41.520926][ T357] dump_stack_lvl+0x110/0x170
[ 41.525585][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 41.530680][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 41.536126][ T357] dump_stack+0x15/0x24
[ 41.540379][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 41.545913][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 41.551467][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 41.557792][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 41.563442][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 41.569154][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 41.575389][ T357] ? __kasan_check_write+0x14/0x20
[ 41.580518][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 41.585976][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 41.592204][ T357] ? __dquot_initialize+0x236/0xc80
[ 41.597426][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 41.602637][ T357] f2fs_truncate+0x1d6/0x3d0
[ 41.607328][ T357] f2fs_setattr+0xcab/0x1320
[ 41.612033][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 41.617047][ T357] ? current_time+0x19b/0x2c0
[ 41.621738][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 41.627284][ T357] ? __cfi_current_time+0x10/0x10
[ 41.632319][ T357] ? try_break_deleg+0x7c/0x130
[ 41.637172][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 41.642224][ T357] notify_change+0xd33/0x1030
[ 41.646976][ T357] do_truncate+0x1ac/0x240
[ 41.651395][ T357] ? __cfi_do_truncate+0x10/0x10
[ 41.656317][ T357] path_openat+0x2881/0x2f30
[ 41.660909][ T357] ? do_filp_open+0x420/0x420
[ 41.665575][ T357] do_filp_open+0x1ee/0x420
[ 41.670111][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 41.675144][ T357] ? alloc_fd+0x4c1/0x570
[ 41.679459][ T357] do_sys_openat2+0x15e/0x820
[ 41.684221][ T357] ? __se_sys_futex+0x136/0x310
[ 41.689061][ T357] ? do_sys_open+0xe0/0xe0
[ 41.693551][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 41.699263][ T357] ? xfd_validate_state+0x70/0x150
[ 41.704359][ T357] ? __kasan_check_write+0x14/0x20
[ 41.709462][ T357] __x64_sys_creat+0x8e/0xb0
[ 41.714148][ T357] x64_sys_call+0x116/0x9a0
[ 41.718682][ T357] do_syscall_64+0x4c/0xa0
[ 41.723102][ T357] ? clear_bhb_loop+0x30/0x80
[ 41.727762][ T357] ? clear_bhb_loop+0x30/0x80
[ 41.732427][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 41.738329][ T357] RIP: 0033:0x7f495246cfb9
[ 41.742730][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 41.762606][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 41.771053][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 41.779043][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 41.787064][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 41.795026][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 41.802984][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 41.810950][ T357]
[ 41.814457][ T357] F2FS-fs (loop0): access invalid blkaddr:2220466960
[ 41.821169][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 41.830251][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 41.840299][ T357] Call Trace:
[ 41.843568][ T357]
[ 41.846494][ T357] __dump_stack+0x21/0x24
[ 41.850806][ T357] dump_stack_lvl+0x110/0x170
[ 41.855638][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 41.860654][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 41.866102][ T357] dump_stack+0x15/0x24
[ 41.870245][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 41.875826][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 41.881267][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 41.887402][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 41.893015][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 41.898836][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 41.905068][ T357] ? __kasan_check_write+0x14/0x20
[ 41.910183][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 41.915652][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 41.921636][ T357] ? __dquot_initialize+0x236/0xc80
[ 41.927048][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 41.932432][ T357] f2fs_truncate+0x1d6/0x3d0
[ 41.937203][ T357] f2fs_setattr+0xcab/0x1320
[ 41.941807][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 41.947094][ T357] ? current_time+0x19b/0x2c0
[ 41.951779][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 41.957344][ T357] ? __cfi_current_time+0x10/0x10
[ 41.962381][ T357] ? try_break_deleg+0x7c/0x130
[ 41.967225][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 41.972360][ T357] notify_change+0xd33/0x1030
[ 41.977038][ T357] do_truncate+0x1ac/0x240
[ 41.981435][ T357] ? __cfi_do_truncate+0x10/0x10
[ 41.986354][ T357] path_openat+0x2881/0x2f30
[ 41.990929][ T357] ? do_filp_open+0x420/0x420
[ 41.995697][ T357] do_filp_open+0x1ee/0x420
[ 42.000182][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 42.005216][ T357] ? alloc_fd+0x4c1/0x570
[ 42.009525][ T357] do_sys_openat2+0x15e/0x820
[ 42.014190][ T357] ? __se_sys_futex+0x136/0x310
[ 42.019081][ T357] ? do_sys_open+0xe0/0xe0
[ 42.023493][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 42.029051][ T357] ? xfd_validate_state+0x70/0x150
[ 42.034280][ T357] ? __kasan_check_write+0x14/0x20
[ 42.039403][ T357] __x64_sys_creat+0x8e/0xb0
[ 42.043981][ T357] x64_sys_call+0x116/0x9a0
[ 42.048469][ T357] do_syscall_64+0x4c/0xa0
[ 42.052890][ T357] ? clear_bhb_loop+0x30/0x80
[ 42.057661][ T357] ? clear_bhb_loop+0x30/0x80
[ 42.062346][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 42.068255][ T357] RIP: 0033:0x7f495246cfb9
[ 42.072668][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 42.092346][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 42.100745][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 42.108709][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 42.116660][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 42.124612][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 42.132568][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 42.140626][ T357]
[ 42.144298][ T357] F2FS-fs (loop0): access invalid blkaddr:4294901760
[ 42.150999][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 42.160125][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 42.170691][ T357] Call Trace:
[ 42.173956][ T357]
[ 42.176875][ T357] __dump_stack+0x21/0x24
[ 42.181197][ T357] dump_stack_lvl+0x110/0x170
[ 42.185857][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 42.190868][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 42.196318][ T357] dump_stack+0x15/0x24
[ 42.200456][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 42.206026][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 42.211532][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 42.217690][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 42.223231][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 42.228935][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 42.235161][ T357] ? __kasan_check_write+0x14/0x20
[ 42.240287][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 42.245732][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 42.251866][ T357] ? __dquot_initialize+0x236/0xc80
[ 42.257080][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 42.262261][ T357] f2fs_truncate+0x1d6/0x3d0
[ 42.266835][ T357] f2fs_setattr+0xcab/0x1320
[ 42.271406][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 42.276408][ T357] ? current_time+0x19b/0x2c0
[ 42.281068][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 42.286597][ T357] ? __cfi_current_time+0x10/0x10
[ 42.291604][ T357] ? try_break_deleg+0x7c/0x130
[ 42.296438][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 42.301443][ T357] notify_change+0xd33/0x1030
[ 42.306108][ T357] do_truncate+0x1ac/0x240
[ 42.310605][ T357] ? __cfi_do_truncate+0x10/0x10
[ 42.315528][ T357] path_openat+0x2881/0x2f30
[ 42.320105][ T357] ? do_filp_open+0x420/0x420
[ 42.324864][ T357] do_filp_open+0x1ee/0x420
[ 42.329355][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 42.334539][ T357] ? alloc_fd+0x4c1/0x570
[ 42.338858][ T357] do_sys_openat2+0x15e/0x820
[ 42.343540][ T357] ? __se_sys_futex+0x136/0x310
[ 42.348458][ T357] ? do_sys_open+0xe0/0xe0
[ 42.352861][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 42.358397][ T357] ? xfd_validate_state+0x70/0x150
[ 42.363591][ T357] ? __kasan_check_write+0x14/0x20
[ 42.368714][ T357] __x64_sys_creat+0x8e/0xb0
[ 42.373328][ T357] x64_sys_call+0x116/0x9a0
[ 42.377938][ T357] do_syscall_64+0x4c/0xa0
[ 42.382357][ T357] ? clear_bhb_loop+0x30/0x80
[ 42.387025][ T357] ? clear_bhb_loop+0x30/0x80
[ 42.391687][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 42.397574][ T357] RIP: 0033:0x7f495246cfb9
[ 42.401975][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 42.421614][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 42.430082][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 42.438045][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 42.445999][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 42.453953][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 42.461908][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 42.469866][ T357]
[ 42.473039][ T357] F2FS-fs (loop0): access invalid blkaddr:4294940245
[ 42.479855][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 42.489088][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 42.499128][ T357] Call Trace:
[ 42.502397][ T357]
[ 42.505334][ T357] __dump_stack+0x21/0x24
[ 42.509674][ T357] dump_stack_lvl+0x110/0x170
[ 42.514374][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 42.519381][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 42.524918][ T357] dump_stack+0x15/0x24
[ 42.529073][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 42.534630][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 42.540089][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 42.546338][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 42.551882][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 42.557584][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 42.563806][ T357] ? __kasan_check_write+0x14/0x20
[ 42.568896][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 42.574356][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 42.580376][ T357] ? __dquot_initialize+0x236/0xc80
[ 42.585563][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 42.590740][ T357] f2fs_truncate+0x1d6/0x3d0
[ 42.595332][ T357] f2fs_setattr+0xcab/0x1320
[ 42.599921][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 42.605095][ T357] ? current_time+0x19b/0x2c0
[ 42.609755][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 42.615280][ T357] ? __cfi_current_time+0x10/0x10
[ 42.620303][ T357] ? try_break_deleg+0x7c/0x130
[ 42.625145][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 42.630270][ T357] notify_change+0xd33/0x1030
[ 42.634950][ T357] do_truncate+0x1ac/0x240
[ 42.639353][ T357] ? __cfi_do_truncate+0x10/0x10
[ 42.644291][ T357] path_openat+0x2881/0x2f30
[ 42.648887][ T357] ? do_filp_open+0x420/0x420
[ 42.653543][ T357] do_filp_open+0x1ee/0x420
[ 42.658047][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 42.663068][ T357] ? alloc_fd+0x4c1/0x570
[ 42.667377][ T357] do_sys_openat2+0x15e/0x820
[ 42.672036][ T357] ? __se_sys_futex+0x136/0x310
[ 42.677070][ T357] ? do_sys_open+0xe0/0xe0
[ 42.681489][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 42.687030][ T357] ? xfd_validate_state+0x70/0x150
[ 42.692125][ T357] ? __kasan_check_write+0x14/0x20
[ 42.697213][ T357] __x64_sys_creat+0x8e/0xb0
[ 42.701785][ T357] x64_sys_call+0x116/0x9a0
[ 42.706302][ T357] do_syscall_64+0x4c/0xa0
[ 42.710714][ T357] ? clear_bhb_loop+0x30/0x80
[ 42.715415][ T357] ? clear_bhb_loop+0x30/0x80
[ 42.720090][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 42.726039][ T357] RIP: 0033:0x7f495246cfb9
[ 42.730454][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 42.750069][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 42.758500][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 42.766569][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 42.774527][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 42.782500][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 42.790546][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 42.798534][ T357]
[ 42.803056][ T357] F2FS-fs (loop0): access invalid blkaddr:562911832
[ 42.809706][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 42.818800][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 42.828852][ T357] Call Trace:
[ 42.832121][ T357]
[ 42.835034][ T357] __dump_stack+0x21/0x24
[ 42.839445][ T357] dump_stack_lvl+0x110/0x170
[ 42.844099][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 42.849101][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 42.854540][ T357] dump_stack+0x15/0x24
[ 42.858702][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 42.864249][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 42.869706][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 42.875844][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 42.881455][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 42.887171][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 42.893405][ T357] ? __kasan_check_write+0x14/0x20
[ 42.898584][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 42.904228][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 42.910184][ T357] ? __dquot_initialize+0x236/0xc80
[ 42.915456][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 42.920633][ T357] f2fs_truncate+0x1d6/0x3d0
[ 42.925313][ T357] f2fs_setattr+0xcab/0x1320
[ 42.929877][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 42.934878][ T357] ? current_time+0x19b/0x2c0
[ 42.939537][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 42.945065][ T357] ? __cfi_current_time+0x10/0x10
[ 42.950065][ T357] ? try_break_deleg+0x7c/0x130
[ 42.954910][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 42.959916][ T357] notify_change+0xd33/0x1030
[ 42.964582][ T357] do_truncate+0x1ac/0x240
[ 42.969018][ T357] ? __cfi_do_truncate+0x10/0x10
[ 42.973963][ T357] path_openat+0x2881/0x2f30
[ 42.978561][ T357] ? do_filp_open+0x420/0x420
[ 42.983260][ T357] do_filp_open+0x1ee/0x420
[ 42.987743][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 42.992766][ T357] ? alloc_fd+0x4c1/0x570
[ 42.997085][ T357] do_sys_openat2+0x15e/0x820
[ 43.001739][ T357] ? __se_sys_futex+0x136/0x310
[ 43.006567][ T357] ? do_sys_open+0xe0/0xe0
[ 43.010970][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 43.016501][ T357] ? xfd_validate_state+0x70/0x150
[ 43.021608][ T357] ? __kasan_check_write+0x14/0x20
[ 43.026798][ T357] __x64_sys_creat+0x8e/0xb0
[ 43.031567][ T357] x64_sys_call+0x116/0x9a0
[ 43.036073][ T357] do_syscall_64+0x4c/0xa0
[ 43.040485][ T357] ? clear_bhb_loop+0x30/0x80
[ 43.045162][ T357] ? clear_bhb_loop+0x30/0x80
[ 43.050016][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 43.055915][ T357] RIP: 0033:0x7f495246cfb9
[ 43.060318][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 43.079907][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 43.088310][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 43.096262][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 43.104211][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 43.112161][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 43.120199][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 43.128161][ T357]
[ 43.131354][ T357] F2FS-fs (loop0): access invalid blkaddr:4294936705
[ 43.138106][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 43.147209][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 43.157331][ T357] Call Trace:
[ 43.160593][ T357]
[ 43.163530][ T357] __dump_stack+0x21/0x24
[ 43.167933][ T357] dump_stack_lvl+0x110/0x170
[ 43.172593][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 43.177612][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 43.183145][ T357] dump_stack+0x15/0x24
[ 43.187281][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 43.192815][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 43.198262][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 43.204410][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 43.209970][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 43.215672][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 43.221900][ T357] ? __kasan_check_write+0x14/0x20
[ 43.226998][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 43.232547][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 43.238533][ T357] ? __dquot_initialize+0x236/0xc80
[ 43.243744][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 43.248934][ T357] f2fs_truncate+0x1d6/0x3d0
[ 43.253523][ T357] f2fs_setattr+0xcab/0x1320
[ 43.258095][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 43.263117][ T357] ? current_time+0x19b/0x2c0
[ 43.267795][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 43.273334][ T357] ? __cfi_current_time+0x10/0x10
[ 43.278442][ T357] ? try_break_deleg+0x7c/0x130
[ 43.283288][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 43.288381][ T357] notify_change+0xd33/0x1030
[ 43.293050][ T357] do_truncate+0x1ac/0x240
[ 43.297451][ T357] ? __cfi_do_truncate+0x10/0x10
[ 43.302376][ T357] path_openat+0x2881/0x2f30
[ 43.306953][ T357] ? do_filp_open+0x420/0x420
[ 43.311615][ T357] do_filp_open+0x1ee/0x420
[ 43.316102][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 43.321287][ T357] ? alloc_fd+0x4c1/0x570
[ 43.325882][ T357] do_sys_openat2+0x15e/0x820
[ 43.330551][ T357] ? __se_sys_futex+0x136/0x310
[ 43.335395][ T357] ? do_sys_open+0xe0/0xe0
[ 43.339801][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 43.345353][ T357] ? xfd_validate_state+0x70/0x150
[ 43.350543][ T357] ? __kasan_check_write+0x14/0x20
[ 43.355644][ T357] __x64_sys_creat+0x8e/0xb0
[ 43.360255][ T357] x64_sys_call+0x116/0x9a0
[ 43.364759][ T357] do_syscall_64+0x4c/0xa0
[ 43.369254][ T357] ? clear_bhb_loop+0x30/0x80
[ 43.373987][ T357] ? clear_bhb_loop+0x30/0x80
[ 43.378644][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 43.384522][ T357] RIP: 0033:0x7f495246cfb9
[ 43.389007][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 43.408684][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 43.417180][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 43.425175][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 43.433133][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 43.441094][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 43.449220][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 43.457182][ T357]
[ 43.460871][ T357] F2FS-fs (loop0): access invalid blkaddr:562896832
[ 43.467494][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 43.476680][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 43.486946][ T357] Call Trace:
[ 43.490240][ T357]
[ 43.493166][ T357] __dump_stack+0x21/0x24
[ 43.497493][ T357] dump_stack_lvl+0x110/0x170
[ 43.502171][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 43.507178][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 43.512653][ T357] dump_stack+0x15/0x24
[ 43.516809][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 43.522367][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 43.527818][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 43.534010][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 43.539545][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 43.545255][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 43.551511][ T357] ? __kasan_check_write+0x14/0x20
[ 43.556606][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 43.562051][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 43.568015][ T357] ? __dquot_initialize+0x236/0xc80
[ 43.573217][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 43.578409][ T357] f2fs_truncate+0x1d6/0x3d0
[ 43.582989][ T357] f2fs_setattr+0xcab/0x1320
[ 43.587782][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 43.592996][ T357] ? current_time+0x19b/0x2c0
[ 43.597681][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 43.603256][ T357] ? __cfi_current_time+0x10/0x10
[ 43.608275][ T357] ? try_break_deleg+0x7c/0x130
[ 43.613118][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 43.618136][ T357] notify_change+0xd33/0x1030
[ 43.622821][ T357] do_truncate+0x1ac/0x240
[ 43.627330][ T357] ? __cfi_do_truncate+0x10/0x10
[ 43.632249][ T357] path_openat+0x2881/0x2f30
[ 43.636821][ T357] ? do_filp_open+0x420/0x420
[ 43.641476][ T357] do_filp_open+0x1ee/0x420
[ 43.645998][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 43.651014][ T357] ? alloc_fd+0x4c1/0x570
[ 43.655418][ T357] do_sys_openat2+0x15e/0x820
[ 43.660119][ T357] ? __se_sys_futex+0x136/0x310
[ 43.665035][ T357] ? do_sys_open+0xe0/0xe0
[ 43.669480][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 43.675014][ T357] ? xfd_validate_state+0x70/0x150
[ 43.680142][ T357] ? __kasan_check_write+0x14/0x20
[ 43.685236][ T357] __x64_sys_creat+0x8e/0xb0
[ 43.689824][ T357] x64_sys_call+0x116/0x9a0
[ 43.694307][ T357] do_syscall_64+0x4c/0xa0
[ 43.698713][ T357] ? clear_bhb_loop+0x30/0x80
[ 43.703370][ T357] ? clear_bhb_loop+0x30/0x80
[ 43.708026][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 43.713898][ T357] RIP: 0033:0x7f495246cfb9
[ 43.718387][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 43.737987][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 43.746382][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 43.754334][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 43.762282][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 43.770329][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 43.778294][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 43.786245][ T357]
[ 43.789552][ T357] F2FS-fs (loop0): access invalid blkaddr:4294936705
[ 43.796283][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 43.805372][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 43.815426][ T357] Call Trace:
[ 43.818697][ T357]
[ 43.821622][ T357] __dump_stack+0x21/0x24
[ 43.825942][ T357] dump_stack_lvl+0x110/0x170
[ 43.830628][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 43.835649][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 43.841114][ T357] dump_stack+0x15/0x24
[ 43.845268][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 43.850798][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 43.856327][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 43.862504][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 43.868042][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 43.873748][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 43.879981][ T357] ? __kasan_check_write+0x14/0x20
[ 43.885208][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 43.890682][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 43.896671][ T357] ? __dquot_initialize+0x236/0xc80
[ 43.901963][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 43.907149][ T357] f2fs_truncate+0x1d6/0x3d0
[ 43.911720][ T357] f2fs_setattr+0xcab/0x1320
[ 43.916303][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 43.921321][ T357] ? current_time+0x19b/0x2c0
[ 43.925986][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 43.931541][ T357] ? __cfi_current_time+0x10/0x10
[ 43.936681][ T357] ? try_break_deleg+0x7c/0x130
[ 43.941521][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 43.946560][ T357] notify_change+0xd33/0x1030
[ 43.951225][ T357] do_truncate+0x1ac/0x240
[ 43.955619][ T357] ? __cfi_do_truncate+0x10/0x10
[ 43.960632][ T357] path_openat+0x2881/0x2f30
[ 43.965215][ T357] ? do_filp_open+0x420/0x420
[ 43.969884][ T357] do_filp_open+0x1ee/0x420
[ 43.974438][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 43.979717][ T357] ? alloc_fd+0x4c1/0x570
[ 43.984033][ T357] do_sys_openat2+0x15e/0x820
[ 43.988723][ T357] ? __se_sys_futex+0x136/0x310
[ 43.993561][ T357] ? do_sys_open+0xe0/0xe0
[ 43.997980][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 44.003611][ T357] ? xfd_validate_state+0x70/0x150
[ 44.008844][ T357] ? __kasan_check_write+0x14/0x20
[ 44.013957][ T357] __x64_sys_creat+0x8e/0xb0
[ 44.018643][ T357] x64_sys_call+0x116/0x9a0
[ 44.023134][ T357] do_syscall_64+0x4c/0xa0
[ 44.027540][ T357] ? clear_bhb_loop+0x30/0x80
[ 44.032203][ T357] ? clear_bhb_loop+0x30/0x80
[ 44.036869][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 44.043016][ T357] RIP: 0033:0x7f495246cfb9
[ 44.047433][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 44.067042][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 44.075550][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 44.083520][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 44.091485][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 44.099442][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 44.107399][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 44.115359][ T357]
[ 44.119385][ T357] F2FS-fs (loop0): access invalid blkaddr:767
[ 44.125572][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 44.134895][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 44.144942][ T357] Call Trace:
[ 44.148232][ T357]
[ 44.151142][ T357] __dump_stack+0x21/0x24
[ 44.155452][ T357] dump_stack_lvl+0x110/0x170
[ 44.160110][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 44.165130][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 44.170587][ T357] dump_stack+0x15/0x24
[ 44.174741][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 44.180297][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 44.185757][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 44.191937][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 44.197478][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 44.203205][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 44.209442][ T357] ? __kasan_check_write+0x14/0x20
[ 44.214544][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 44.220014][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 44.225996][ T357] ? __dquot_initialize+0x236/0xc80
[ 44.231205][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 44.236411][ T357] f2fs_truncate+0x1d6/0x3d0
[ 44.240999][ T357] f2fs_setattr+0xcab/0x1320
[ 44.245586][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 44.250604][ T357] ? current_time+0x19b/0x2c0
[ 44.255280][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 44.260846][ T357] ? __cfi_current_time+0x10/0x10
[ 44.265947][ T357] ? try_break_deleg+0x7c/0x130
[ 44.270805][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 44.275820][ T357] notify_change+0xd33/0x1030
[ 44.280486][ T357] do_truncate+0x1ac/0x240
[ 44.284888][ T357] ? __cfi_do_truncate+0x10/0x10
[ 44.289804][ T357] path_openat+0x2881/0x2f30
[ 44.294407][ T357] ? do_filp_open+0x420/0x420
[ 44.299064][ T357] do_filp_open+0x1ee/0x420
[ 44.303724][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 44.308744][ T357] ? alloc_fd+0x4c1/0x570
[ 44.313077][ T357] do_sys_openat2+0x15e/0x820
[ 44.317745][ T357] ? __se_sys_futex+0x136/0x310
[ 44.322690][ T357] ? do_sys_open+0xe0/0xe0
[ 44.327164][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 44.332751][ T357] ? xfd_validate_state+0x70/0x150
[ 44.337962][ T357] ? __kasan_check_write+0x14/0x20
[ 44.343080][ T357] __x64_sys_creat+0x8e/0xb0
[ 44.347662][ T357] x64_sys_call+0x116/0x9a0
[ 44.352238][ T357] do_syscall_64+0x4c/0xa0
[ 44.356653][ T357] ? clear_bhb_loop+0x30/0x80
[ 44.361313][ T357] ? clear_bhb_loop+0x30/0x80
[ 44.365974][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 44.371847][ T357] RIP: 0033:0x7f495246cfb9
[ 44.376425][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 44.396020][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 44.404430][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 44.412484][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 44.420701][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 44.428677][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 44.436807][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 44.444800][ T357]
[ 44.448333][ T357] F2FS-fs (loop0): access invalid blkaddr:369098752
[ 44.455067][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 44.464158][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 44.474283][ T357] Call Trace:
[ 44.477579][ T357]
[ 44.480522][ T357] __dump_stack+0x21/0x24
[ 44.484984][ T357] dump_stack_lvl+0x110/0x170
[ 44.489662][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 44.494799][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 44.500341][ T357] dump_stack+0x15/0x24
[ 44.504497][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 44.510048][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 44.515515][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 44.521659][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 44.527202][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 44.532955][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 44.539265][ T357] ? __kasan_check_write+0x14/0x20
[ 44.544380][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 44.549821][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 44.555781][ T357] ? __dquot_initialize+0x236/0xc80
[ 44.561149][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 44.566615][ T357] f2fs_truncate+0x1d6/0x3d0
[ 44.571453][ T357] f2fs_setattr+0xcab/0x1320
[ 44.576036][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 44.581047][ T357] ? current_time+0x19b/0x2c0
[ 44.585728][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 44.591271][ T357] ? __cfi_current_time+0x10/0x10
[ 44.596435][ T357] ? try_break_deleg+0x7c/0x130
[ 44.601289][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 44.606657][ T357] notify_change+0xd33/0x1030
[ 44.611341][ T357] do_truncate+0x1ac/0x240
[ 44.615746][ T357] ? __cfi_do_truncate+0x10/0x10
[ 44.620695][ T357] path_openat+0x2881/0x2f30
[ 44.625288][ T357] ? do_filp_open+0x420/0x420
[ 44.629955][ T357] do_filp_open+0x1ee/0x420
[ 44.634440][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 44.639493][ T357] ? alloc_fd+0x4c1/0x570
[ 44.643823][ T357] do_sys_openat2+0x15e/0x820
[ 44.648500][ T357] ? __se_sys_futex+0x136/0x310
[ 44.653374][ T357] ? do_sys_open+0xe0/0xe0
[ 44.657778][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 44.663309][ T357] ? xfd_validate_state+0x70/0x150
[ 44.668406][ T357] ? __kasan_check_write+0x14/0x20
[ 44.673510][ T357] __x64_sys_creat+0x8e/0xb0
[ 44.678092][ T357] x64_sys_call+0x116/0x9a0
[ 44.682581][ T357] do_syscall_64+0x4c/0xa0
[ 44.687008][ T357] ? clear_bhb_loop+0x30/0x80
[ 44.691671][ T357] ? clear_bhb_loop+0x30/0x80
[ 44.696342][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 44.702247][ T357] RIP: 0033:0x7f495246cfb9
[ 44.706659][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 44.726263][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 44.734671][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 44.742641][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 44.750638][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 44.758779][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 44.766937][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 44.774903][ T357]
[ 44.778004][ T357] F2FS-fs (loop0): access invalid blkaddr:128
[ 44.784113][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 44.793214][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 44.803254][ T357] Call Trace:
[ 44.806621][ T357]
[ 44.809541][ T357] __dump_stack+0x21/0x24
[ 44.813856][ T357] dump_stack_lvl+0x110/0x170
[ 44.818548][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 44.823612][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 44.829169][ T357] dump_stack+0x15/0x24
[ 44.833404][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 44.838952][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 44.844410][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 44.850554][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 44.856093][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 44.861793][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 44.868016][ T357] ? __kasan_check_write+0x14/0x20
[ 44.873111][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 44.878580][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 44.884553][ T357] ? __dquot_initialize+0x236/0xc80
[ 44.889850][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 44.895044][ T357] f2fs_truncate+0x1d6/0x3d0
[ 44.899658][ T357] f2fs_setattr+0xcab/0x1320
[ 44.904267][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 44.909276][ T357] ? current_time+0x19b/0x2c0
[ 44.913946][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 44.919492][ T357] ? __cfi_current_time+0x10/0x10
[ 44.924499][ T357] ? try_break_deleg+0x7c/0x130
[ 44.929359][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 44.934459][ T357] notify_change+0xd33/0x1030
[ 44.939315][ T357] do_truncate+0x1ac/0x240
[ 44.943726][ T357] ? __cfi_do_truncate+0x10/0x10
[ 44.949257][ T357] path_openat+0x2881/0x2f30
[ 44.954101][ T357] ? do_filp_open+0x420/0x420
[ 44.958991][ T357] do_filp_open+0x1ee/0x420
[ 44.963500][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 44.968521][ T357] ? alloc_fd+0x4c1/0x570
[ 44.972842][ T357] do_sys_openat2+0x15e/0x820
[ 44.977505][ T357] ? __se_sys_futex+0x136/0x310
[ 44.982431][ T357] ? do_sys_open+0xe0/0xe0
[ 44.986921][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 44.992467][ T357] ? xfd_validate_state+0x70/0x150
[ 44.997565][ T357] ? __kasan_check_write+0x14/0x20
[ 45.002678][ T357] __x64_sys_creat+0x8e/0xb0
[ 45.007251][ T357] x64_sys_call+0x116/0x9a0
[ 45.011761][ T357] do_syscall_64+0x4c/0xa0
[ 45.016187][ T357] ? clear_bhb_loop+0x30/0x80
[ 45.020923][ T357] ? clear_bhb_loop+0x30/0x80
[ 45.025607][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 45.031638][ T357] RIP: 0033:0x7f495246cfb9
[ 45.036248][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 45.055864][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 45.064264][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 45.072624][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 45.080583][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 45.088551][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 45.096512][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 45.104487][ T357]
[ 45.107837][ T357] F2FS-fs (loop0): access invalid blkaddr:767
[ 45.114007][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 45.123096][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 45.133155][ T357] Call Trace:
[ 45.136428][ T357]
[ 45.139348][ T357] __dump_stack+0x21/0x24
[ 45.143751][ T357] dump_stack_lvl+0x110/0x170
[ 45.148412][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 45.153419][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 45.158865][ T357] dump_stack+0x15/0x24
[ 45.163018][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 45.168636][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 45.174168][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 45.180486][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 45.186029][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 45.191760][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 45.198075][ T357] ? __kasan_check_write+0x14/0x20
[ 45.203216][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 45.208763][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 45.214763][ T357] ? __dquot_initialize+0x236/0xc80
[ 45.219971][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 45.225154][ T357] f2fs_truncate+0x1d6/0x3d0
[ 45.229727][ T357] f2fs_setattr+0xcab/0x1320
[ 45.234396][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 45.239402][ T357] ? current_time+0x19b/0x2c0
[ 45.244069][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 45.249606][ T357] ? __cfi_current_time+0x10/0x10
[ 45.254627][ T357] ? try_break_deleg+0x7c/0x130
[ 45.259479][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 45.264480][ T357] notify_change+0xd33/0x1030
[ 45.269141][ T357] do_truncate+0x1ac/0x240
[ 45.273534][ T357] ? __cfi_do_truncate+0x10/0x10
[ 45.278466][ T357] path_openat+0x2881/0x2f30
[ 45.283036][ T357] ? do_filp_open+0x420/0x420
[ 45.287808][ T357] do_filp_open+0x1ee/0x420
[ 45.292290][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 45.297383][ T357] ? alloc_fd+0x4c1/0x570
[ 45.301708][ T357] do_sys_openat2+0x15e/0x820
[ 45.306370][ T357] ? __se_sys_futex+0x136/0x310
[ 45.311205][ T357] ? do_sys_open+0xe0/0xe0
[ 45.315606][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 45.321144][ T357] ? xfd_validate_state+0x70/0x150
[ 45.326324][ T357] ? __kasan_check_write+0x14/0x20
[ 45.331430][ T357] __x64_sys_creat+0x8e/0xb0
[ 45.336009][ T357] x64_sys_call+0x116/0x9a0
[ 45.340669][ T357] do_syscall_64+0x4c/0xa0
[ 45.345071][ T357] ? clear_bhb_loop+0x30/0x80
[ 45.349737][ T357] ? clear_bhb_loop+0x30/0x80
[ 45.354398][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 45.360275][ T357] RIP: 0033:0x7f495246cfb9
[ 45.364672][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 45.384288][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 45.392708][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 45.400673][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 45.408631][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 45.416600][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 45.424569][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 45.432539][ T357]
[ 45.435977][ T357] F2FS-fs (loop0): access invalid blkaddr:369098752
[ 45.442592][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 45.451773][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 45.461813][ T357] Call Trace:
[ 45.465082][ T357]
[ 45.468022][ T357] __dump_stack+0x21/0x24
[ 45.472358][ T357] dump_stack_lvl+0x110/0x170
[ 45.477049][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 45.482057][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 45.487506][ T357] dump_stack+0x15/0x24
[ 45.491644][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 45.497179][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 45.502630][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 45.508766][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 45.514296][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 45.519997][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 45.526220][ T357] ? __kasan_check_write+0x14/0x20
[ 45.531325][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 45.536871][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 45.542937][ T357] ? __dquot_initialize+0x236/0xc80
[ 45.548158][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 45.553351][ T357] f2fs_truncate+0x1d6/0x3d0
[ 45.557926][ T357] f2fs_setattr+0xcab/0x1320
[ 45.562505][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 45.567510][ T357] ? current_time+0x19b/0x2c0
[ 45.572176][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 45.577713][ T357] ? __cfi_current_time+0x10/0x10
[ 45.582725][ T357] ? try_break_deleg+0x7c/0x130
[ 45.587562][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 45.592570][ T357] notify_change+0xd33/0x1030
[ 45.597237][ T357] do_truncate+0x1ac/0x240
[ 45.601724][ T357] ? __cfi_do_truncate+0x10/0x10
[ 45.606644][ T357] path_openat+0x2881/0x2f30
[ 45.611299][ T357] ? do_filp_open+0x420/0x420
[ 45.615974][ T357] do_filp_open+0x1ee/0x420
[ 45.620462][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 45.625471][ T357] ? alloc_fd+0x4c1/0x570
[ 45.629785][ T357] do_sys_openat2+0x15e/0x820
[ 45.634447][ T357] ? __se_sys_futex+0x136/0x310
[ 45.639285][ T357] ? do_sys_open+0xe0/0xe0
[ 45.643683][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 45.649212][ T357] ? xfd_validate_state+0x70/0x150
[ 45.654307][ T357] ? __kasan_check_write+0x14/0x20
[ 45.659407][ T357] __x64_sys_creat+0x8e/0xb0
[ 45.663989][ T357] x64_sys_call+0x116/0x9a0
[ 45.668478][ T357] do_syscall_64+0x4c/0xa0
[ 45.672887][ T357] ? clear_bhb_loop+0x30/0x80
[ 45.677656][ T357] ? clear_bhb_loop+0x30/0x80
[ 45.682314][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 45.688184][ T357] RIP: 0033:0x7f495246cfb9
[ 45.692591][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 45.712203][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 45.720696][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 45.728998][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 45.737039][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 45.744993][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 45.752946][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 45.760915][ T357]
[ 45.764362][ T357] F2FS-fs (loop0): access invalid blkaddr:562905296
[ 45.771065][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 45.780167][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 45.790221][ T357] Call Trace:
[ 45.793584][ T357]
[ 45.796497][ T357] __dump_stack+0x21/0x24
[ 45.800809][ T357] dump_stack_lvl+0x110/0x170
[ 45.805844][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 45.810861][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 45.816302][ T357] dump_stack+0x15/0x24
[ 45.820533][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 45.826066][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 45.831592][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 45.837813][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 45.843339][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 45.849034][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 45.855247][ T357] ? __kasan_check_write+0x14/0x20
[ 45.860355][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 45.865896][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 45.871902][ T357] ? __dquot_initialize+0x236/0xc80
[ 45.877094][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 45.882271][ T357] f2fs_truncate+0x1d6/0x3d0
[ 45.886903][ T357] f2fs_setattr+0xcab/0x1320
[ 45.891489][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 45.896499][ T357] ? current_time+0x19b/0x2c0
[ 45.901172][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 45.906716][ T357] ? __cfi_current_time+0x10/0x10
[ 45.911916][ T357] ? try_break_deleg+0x7c/0x130
[ 45.916775][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 45.921825][ T357] notify_change+0xd33/0x1030
[ 45.926508][ T357] do_truncate+0x1ac/0x240
[ 45.930908][ T357] ? __cfi_do_truncate+0x10/0x10
[ 45.935908][ T357] path_openat+0x2881/0x2f30
[ 45.940490][ T357] ? do_filp_open+0x420/0x420
[ 45.945164][ T357] do_filp_open+0x1ee/0x420
[ 45.949652][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 45.954659][ T357] ? alloc_fd+0x4c1/0x570
[ 45.958987][ T357] do_sys_openat2+0x15e/0x820
[ 45.963644][ T357] ? __se_sys_futex+0x136/0x310
[ 45.968504][ T357] ? do_sys_open+0xe0/0xe0
[ 45.972931][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 45.978478][ T357] ? xfd_validate_state+0x70/0x150
[ 45.983578][ T357] ? __kasan_check_write+0x14/0x20
[ 45.988684][ T357] __x64_sys_creat+0x8e/0xb0
[ 45.993277][ T357] x64_sys_call+0x116/0x9a0
[ 45.997808][ T357] do_syscall_64+0x4c/0xa0
[ 46.002209][ T357] ? clear_bhb_loop+0x30/0x80
[ 46.006870][ T357] ? clear_bhb_loop+0x30/0x80
[ 46.011527][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 46.017408][ T357] RIP: 0033:0x7f495246cfb9
[ 46.021820][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 46.041512][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 46.050002][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 46.057965][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 46.065922][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 46.073873][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 46.081825][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 46.089775][ T357]
[ 46.092891][ T357] F2FS-fs (loop0): access invalid blkaddr:4294936705
[ 46.099613][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 46.108703][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 46.118739][ T357] Call Trace:
[ 46.121999][ T357]
[ 46.124911][ T357] __dump_stack+0x21/0x24
[ 46.129236][ T357] dump_stack_lvl+0x110/0x170
[ 46.133934][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 46.139065][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 46.144517][ T357] dump_stack+0x15/0x24
[ 46.148656][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 46.154205][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 46.159838][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 46.165977][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 46.171530][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 46.177258][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 46.183697][ T357] ? __kasan_check_write+0x14/0x20
[ 46.188895][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 46.194346][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 46.200311][ T357] ? __dquot_initialize+0x236/0xc80
[ 46.205509][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 46.210739][ T357] f2fs_truncate+0x1d6/0x3d0
[ 46.215322][ T357] f2fs_setattr+0xcab/0x1320
[ 46.219918][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 46.225014][ T357] ? current_time+0x19b/0x2c0
[ 46.230131][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 46.235658][ T357] ? __cfi_current_time+0x10/0x10
[ 46.240677][ T357] ? try_break_deleg+0x7c/0x130
[ 46.245546][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 46.250556][ T357] notify_change+0xd33/0x1030
[ 46.255229][ T357] do_truncate+0x1ac/0x240
[ 46.259654][ T357] ? __cfi_do_truncate+0x10/0x10
[ 46.264575][ T357] path_openat+0x2881/0x2f30
[ 46.269156][ T357] ? do_filp_open+0x420/0x420
[ 46.273832][ T357] do_filp_open+0x1ee/0x420
[ 46.278330][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 46.283353][ T357] ? alloc_fd+0x4c1/0x570
[ 46.287682][ T357] do_sys_openat2+0x15e/0x820
[ 46.292364][ T357] ? __se_sys_futex+0x136/0x310
[ 46.297199][ T357] ? do_sys_open+0xe0/0xe0
[ 46.301601][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 46.307493][ T357] ? xfd_validate_state+0x70/0x150
[ 46.312679][ T357] ? __kasan_check_write+0x14/0x20
[ 46.317855][ T357] __x64_sys_creat+0x8e/0xb0
[ 46.322497][ T357] x64_sys_call+0x116/0x9a0
[ 46.326996][ T357] do_syscall_64+0x4c/0xa0
[ 46.331417][ T357] ? clear_bhb_loop+0x30/0x80
[ 46.336092][ T357] ? clear_bhb_loop+0x30/0x80
[ 46.340903][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 46.346894][ T357] RIP: 0033:0x7f495246cfb9
[ 46.351297][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 46.370893][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 46.379309][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 46.387375][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 46.395853][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 46.403823][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 46.411861][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 46.419834][ T357]
[ 46.423984][ T357] F2FS-fs (loop0): access invalid blkaddr:562905296
[ 46.430587][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 46.439774][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 46.449821][ T357] Call Trace:
[ 46.453102][ T357]
[ 46.456044][ T357] __dump_stack+0x21/0x24
[ 46.460364][ T357] dump_stack_lvl+0x110/0x170
[ 46.465198][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 46.470291][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 46.475754][ T357] dump_stack+0x15/0x24
[ 46.479889][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 46.485445][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 46.490882][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 46.497086][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 46.502628][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 46.508520][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 46.514860][ T357] ? __kasan_check_write+0x14/0x20
[ 46.519958][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 46.525500][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 46.531543][ T357] ? __dquot_initialize+0x236/0xc80
[ 46.536736][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 46.542020][ T357] f2fs_truncate+0x1d6/0x3d0
[ 46.546697][ T357] f2fs_setattr+0xcab/0x1320
[ 46.551285][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 46.556305][ T357] ? current_time+0x19b/0x2c0
[ 46.560974][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 46.566529][ T357] ? __cfi_current_time+0x10/0x10
[ 46.571561][ T357] ? try_break_deleg+0x7c/0x130
[ 46.576413][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 46.581419][ T357] notify_change+0xd33/0x1030
[ 46.586119][ T357] do_truncate+0x1ac/0x240
[ 46.590520][ T357] ? __cfi_do_truncate+0x10/0x10
[ 46.595448][ T357] path_openat+0x2881/0x2f30
[ 46.600019][ T357] ? do_filp_open+0x420/0x420
[ 46.604764][ T357] do_filp_open+0x1ee/0x420
[ 46.609417][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 46.614448][ T357] ? alloc_fd+0x4c1/0x570
[ 46.618785][ T357] do_sys_openat2+0x15e/0x820
[ 46.623458][ T357] ? __se_sys_futex+0x136/0x310
[ 46.628296][ T357] ? do_sys_open+0xe0/0xe0
[ 46.632810][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 46.638381][ T357] ? xfd_validate_state+0x70/0x150
[ 46.643491][ T357] ? __kasan_check_write+0x14/0x20
[ 46.648600][ T357] __x64_sys_creat+0x8e/0xb0
[ 46.653180][ T357] x64_sys_call+0x116/0x9a0
[ 46.657672][ T357] do_syscall_64+0x4c/0xa0
[ 46.662069][ T357] ? clear_bhb_loop+0x30/0x80
[ 46.666732][ T357] ? clear_bhb_loop+0x30/0x80
[ 46.671472][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 46.677346][ T357] RIP: 0033:0x7f495246cfb9
[ 46.681748][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 46.701460][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 46.709863][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 46.718020][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 46.726002][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 46.734301][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 46.742258][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 46.750222][ T357]
[ 46.753390][ T357] F2FS-fs (loop0): access invalid blkaddr:4294936705
[ 46.760206][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 46.769297][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 46.779351][ T357] Call Trace:
[ 46.782619][ T357]
[ 46.785553][ T357] __dump_stack+0x21/0x24
[ 46.789862][ T357] dump_stack_lvl+0x110/0x170
[ 46.794519][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 46.799541][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 46.804980][ T357] dump_stack+0x15/0x24
[ 46.809143][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 46.814709][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 46.820175][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 46.826599][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 46.832135][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 46.837850][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 46.844068][ T357] ? __kasan_check_write+0x14/0x20
[ 46.849163][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 46.854596][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 46.860571][ T357] ? __dquot_initialize+0x236/0xc80
[ 46.865757][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 46.870929][ T357] f2fs_truncate+0x1d6/0x3d0
[ 46.875492][ T357] f2fs_setattr+0xcab/0x1320
[ 46.880060][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 46.885056][ T357] ? current_time+0x19b/0x2c0
[ 46.889709][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 46.895232][ T357] ? __cfi_current_time+0x10/0x10
[ 46.900381][ T357] ? try_break_deleg+0x7c/0x130
[ 46.905632][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 46.910643][ T357] notify_change+0xd33/0x1030
[ 46.915303][ T357] do_truncate+0x1ac/0x240
[ 46.919699][ T357] ? __cfi_do_truncate+0x10/0x10
[ 46.924621][ T357] path_openat+0x2881/0x2f30
[ 46.929211][ T357] ? do_filp_open+0x420/0x420
[ 46.933873][ T357] do_filp_open+0x1ee/0x420
[ 46.938410][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 46.943421][ T357] ? alloc_fd+0x4c1/0x570
[ 46.947734][ T357] do_sys_openat2+0x15e/0x820
[ 46.952402][ T357] ? __se_sys_futex+0x136/0x310
[ 46.957321][ T357] ? do_sys_open+0xe0/0xe0
[ 46.961735][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 46.967451][ T357] ? xfd_validate_state+0x70/0x150
[ 46.972549][ T357] ? __kasan_check_write+0x14/0x20
[ 46.977643][ T357] __x64_sys_creat+0x8e/0xb0
[ 46.982231][ T357] x64_sys_call+0x116/0x9a0
[ 46.986717][ T357] do_syscall_64+0x4c/0xa0
[ 46.991115][ T357] ? clear_bhb_loop+0x30/0x80
[ 46.995797][ T357] ? clear_bhb_loop+0x30/0x80
[ 47.000549][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 47.006431][ T357] RIP: 0033:0x7f495246cfb9
[ 47.010917][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 47.030516][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 47.039020][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 47.047061][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 47.055021][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 47.062979][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 47.071027][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 47.078997][ T357]
[ 47.082073][ T357] F2FS-fs (loop0): access invalid blkaddr:4143158848
[ 47.088775][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 47.097972][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 47.108029][ T357] Call Trace:
[ 47.111304][ T357]
[ 47.114230][ T357] __dump_stack+0x21/0x24
[ 47.118557][ T357] dump_stack_lvl+0x110/0x170
[ 47.123305][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 47.128309][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 47.133796][ T357] dump_stack+0x15/0x24
[ 47.137937][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 47.143472][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 47.148924][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 47.155065][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 47.160644][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 47.166435][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 47.172721][ T357] ? __kasan_check_write+0x14/0x20
[ 47.177963][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 47.183415][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 47.189390][ T357] ? __dquot_initialize+0x236/0xc80
[ 47.194592][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 47.199960][ T357] f2fs_truncate+0x1d6/0x3d0
[ 47.204560][ T357] f2fs_setattr+0xcab/0x1320
[ 47.209143][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 47.214514][ T357] ? current_time+0x19b/0x2c0
[ 47.219201][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 47.224744][ T357] ? __cfi_current_time+0x10/0x10
[ 47.229771][ T357] ? try_break_deleg+0x7c/0x130
[ 47.234609][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 47.239679][ T357] notify_change+0xd33/0x1030
[ 47.244345][ T357] do_truncate+0x1ac/0x240
[ 47.248742][ T357] ? __cfi_do_truncate+0x10/0x10
[ 47.253665][ T357] path_openat+0x2881/0x2f30
[ 47.258249][ T357] ? do_filp_open+0x420/0x420
[ 47.262921][ T357] do_filp_open+0x1ee/0x420
[ 47.267413][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 47.272599][ T357] ? alloc_fd+0x4c1/0x570
[ 47.276915][ T357] do_sys_openat2+0x15e/0x820
[ 47.281579][ T357] ? __se_sys_futex+0x136/0x310
[ 47.286584][ T357] ? do_sys_open+0xe0/0xe0
[ 47.290988][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 47.296518][ T357] ? xfd_validate_state+0x70/0x150
[ 47.301621][ T357] ? __kasan_check_write+0x14/0x20
[ 47.306721][ T357] __x64_sys_creat+0x8e/0xb0
[ 47.311424][ T357] x64_sys_call+0x116/0x9a0
[ 47.315953][ T357] do_syscall_64+0x4c/0xa0
[ 47.320364][ T357] ? clear_bhb_loop+0x30/0x80
[ 47.325052][ T357] ? clear_bhb_loop+0x30/0x80
[ 47.329738][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 47.335626][ T357] RIP: 0033:0x7f495246cfb9
[ 47.340040][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 47.359640][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 47.368144][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 47.376109][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 47.384068][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 47.392022][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 47.400067][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 47.408051][ T357]
[ 47.411230][ T357] F2FS-fs (loop0): access invalid blkaddr:4294936705
[ 47.417934][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 47.427041][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 47.437094][ T357] Call Trace:
[ 47.440354][ T357]
[ 47.443268][ T357] __dump_stack+0x21/0x24
[ 47.447669][ T357] dump_stack_lvl+0x110/0x170
[ 47.452354][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 47.457379][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 47.462818][ T357] dump_stack+0x15/0x24
[ 47.466950][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 47.472480][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 47.478180][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 47.484332][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 47.489867][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 47.495582][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 47.501801][ T357] ? __kasan_check_write+0x14/0x20
[ 47.507016][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 47.512542][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 47.518605][ T357] ? __dquot_initialize+0x236/0xc80
[ 47.523906][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 47.529099][ T357] f2fs_truncate+0x1d6/0x3d0
[ 47.533757][ T357] f2fs_setattr+0xcab/0x1320
[ 47.538413][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 47.543540][ T357] ? current_time+0x19b/0x2c0
[ 47.548208][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 47.553741][ T357] ? __cfi_current_time+0x10/0x10
[ 47.558746][ T357] ? try_break_deleg+0x7c/0x130
[ 47.563754][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 47.568778][ T357] notify_change+0xd33/0x1030
[ 47.573436][ T357] do_truncate+0x1ac/0x240
[ 47.577832][ T357] ? __cfi_do_truncate+0x10/0x10
[ 47.582835][ T357] path_openat+0x2881/0x2f30
[ 47.587511][ T357] ? do_filp_open+0x420/0x420
[ 47.592435][ T357] do_filp_open+0x1ee/0x420
[ 47.596918][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 47.601929][ T357] ? alloc_fd+0x4c1/0x570
[ 47.606253][ T357] do_sys_openat2+0x15e/0x820
[ 47.610924][ T357] ? __se_sys_futex+0x136/0x310
[ 47.615909][ T357] ? do_sys_open+0xe0/0xe0
[ 47.620693][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 47.626266][ T357] ? xfd_validate_state+0x70/0x150
[ 47.631376][ T357] ? __kasan_check_write+0x14/0x20
[ 47.636495][ T357] __x64_sys_creat+0x8e/0xb0
[ 47.641068][ T357] x64_sys_call+0x116/0x9a0
[ 47.645551][ T357] do_syscall_64+0x4c/0xa0
[ 47.649951][ T357] ? clear_bhb_loop+0x30/0x80
[ 47.654621][ T357] ? clear_bhb_loop+0x30/0x80
[ 47.659297][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 47.665210][ T357] RIP: 0033:0x7f495246cfb9
[ 47.669606][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 47.689220][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 47.697617][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 47.705596][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 47.713695][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 47.721737][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 47.729689][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 47.737642][ T357]
[ 47.741642][ T357] F2FS-fs (loop0): access invalid blkaddr:60
[ 47.747661][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 47.756755][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 47.766812][ T357] Call Trace:
[ 47.770078][ T357]
[ 47.773079][ T357] __dump_stack+0x21/0x24
[ 47.777447][ T357] dump_stack_lvl+0x110/0x170
[ 47.782119][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 47.787142][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 47.792681][ T357] dump_stack+0x15/0x24
[ 47.796832][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 47.802460][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 47.808020][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 47.814177][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 47.819703][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 47.825503][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 47.831846][ T357] ? __kasan_check_write+0x14/0x20
[ 47.836940][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 47.842426][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 47.848385][ T357] ? __dquot_initialize+0x236/0xc80
[ 47.853589][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 47.858765][ T357] f2fs_truncate+0x1d6/0x3d0
[ 47.863354][ T357] f2fs_setattr+0xcab/0x1320
[ 47.867936][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 47.872943][ T357] ? current_time+0x19b/0x2c0
[ 47.877604][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 47.883131][ T357] ? __cfi_current_time+0x10/0x10
[ 47.888155][ T357] ? try_break_deleg+0x7c/0x130
[ 47.893004][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 47.898030][ T357] notify_change+0xd33/0x1030
[ 47.902698][ T357] do_truncate+0x1ac/0x240
[ 47.907184][ T357] ? __cfi_do_truncate+0x10/0x10
[ 47.912186][ T357] path_openat+0x2881/0x2f30
[ 47.916755][ T357] ? do_filp_open+0x420/0x420
[ 47.921414][ T357] do_filp_open+0x1ee/0x420
[ 47.925899][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 47.931008][ T357] ? alloc_fd+0x4c1/0x570
[ 47.935350][ T357] do_sys_openat2+0x15e/0x820
[ 47.940014][ T357] ? __se_sys_futex+0x136/0x310
[ 47.944880][ T357] ? do_sys_open+0xe0/0xe0
[ 47.949299][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 47.954864][ T357] ? xfd_validate_state+0x70/0x150
[ 47.959995][ T357] ? __kasan_check_write+0x14/0x20
[ 47.965093][ T357] __x64_sys_creat+0x8e/0xb0
[ 47.969783][ T357] x64_sys_call+0x116/0x9a0
[ 47.974285][ T357] do_syscall_64+0x4c/0xa0
[ 47.978687][ T357] ? clear_bhb_loop+0x30/0x80
[ 47.983346][ T357] ? clear_bhb_loop+0x30/0x80
[ 47.988005][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 47.993922][ T357] RIP: 0033:0x7f495246cfb9
[ 47.998323][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 48.018095][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 48.026504][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 48.034735][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 48.042790][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 48.050753][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 48.058810][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 48.066773][ T357]
[ 48.069839][ T357] F2FS-fs (loop0): access invalid blkaddr:107610377
[ 48.076532][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 48.085625][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 48.095668][ T357] Call Trace:
[ 48.098935][ T357]
[ 48.102195][ T357] __dump_stack+0x21/0x24
[ 48.106510][ T357] dump_stack_lvl+0x110/0x170
[ 48.111190][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 48.116198][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 48.121645][ T357] dump_stack+0x15/0x24
[ 48.125779][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 48.131312][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 48.136760][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 48.142902][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 48.148430][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 48.154134][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 48.160371][ T357] ? __kasan_check_write+0x14/0x20
[ 48.165996][ T357] f2fs_do_truncate_blocks+0x6b3/0xcc0
[ 48.171646][ T357] ? __cfi_f2fs_do_truncate_blocks+0x10/0x10
[ 48.177676][ T357] ? __dquot_initialize+0x236/0xc80
[ 48.182871][ T357] f2fs_truncate_blocks+0x10b/0x310
[ 48.188057][ T357] f2fs_truncate+0x1d6/0x3d0
[ 48.192640][ T357] f2fs_setattr+0xcab/0x1320
[ 48.197217][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 48.202318][ T357] ? current_time+0x19b/0x2c0
[ 48.206998][ T357] ? f2fs_xattr_generic_get+0x12f/0x180
[ 48.212603][ T357] ? __cfi_current_time+0x10/0x10
[ 48.217711][ T357] ? try_break_deleg+0x7c/0x130
[ 48.222596][ T357] ? __cfi_f2fs_setattr+0x10/0x10
[ 48.227602][ T357] notify_change+0xd33/0x1030
[ 48.232357][ T357] do_truncate+0x1ac/0x240
[ 48.236759][ T357] ? __cfi_do_truncate+0x10/0x10
[ 48.241771][ T357] path_openat+0x2881/0x2f30
[ 48.246518][ T357] ? do_filp_open+0x420/0x420
[ 48.251179][ T357] do_filp_open+0x1ee/0x420
[ 48.255668][ T357] ? __cfi_do_filp_open+0x10/0x10
[ 48.260683][ T357] ? alloc_fd+0x4c1/0x570
[ 48.264991][ T357] do_sys_openat2+0x15e/0x820
[ 48.269829][ T357] ? __se_sys_futex+0x136/0x310
[ 48.274663][ T357] ? do_sys_open+0xe0/0xe0
[ 48.279062][ T357] ? __this_cpu_preempt_check+0x13/0x20
[ 48.284769][ T357] ? xfd_validate_state+0x70/0x150
[ 48.289867][ T357] ? __kasan_check_write+0x14/0x20
[ 48.294957][ T357] __x64_sys_creat+0x8e/0xb0
[ 48.299537][ T357] x64_sys_call+0x116/0x9a0
[ 48.304022][ T357] do_syscall_64+0x4c/0xa0
[ 48.308429][ T357] ? clear_bhb_loop+0x30/0x80
[ 48.313098][ T357] ? clear_bhb_loop+0x30/0x80
[ 48.317763][ T357] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 48.323642][ T357] RIP: 0033:0x7f495246cfb9
[ 48.328043][ T357] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 48.347668][ T357] RSP: 002b:00007f49531ae0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
[ 48.356073][ T357] RAX: ffffffffffffffda RBX: 00007f49525abf80 RCX: 00007f495246cfb9
[ 48.364141][ T357] RDX: 0000000000000000 RSI: 00000000000001f8 RDI: 00000000200000c0
[ 48.372097][ T357] RBP: 00007f49524e2b38 R08: 0000000000000000 R09: 0000000000000000
[ 48.380074][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 48.388025][ T357] R13: 000000000000000b R14: 00007f49525abf80 R15: 00007fffcba53428
[ 48.395980][ T357]
[ 48.399157][ T357] F2FS-fs (loop0): access invalid blkaddr:131137802
[ 48.405767][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 48.414884][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026
[ 48.424932][ T357] Call Trace:
[ 48.428188][ T357]
[ 48.431097][ T357] __dump_stack+0x21/0x24
[ 48.435427][ T357] dump_stack_lvl+0x110/0x170
[ 48.440155][ T357] ? __cfi_dump_stack_lvl+0x8/0x8
[ 48.445172][ T357] ? f2fs_dirty_node_folio+0x1fb/0x330
[ 48.450723][ T357] dump_stack+0x15/0x24
[ 48.454880][ T357] __f2fs_is_valid_blkaddr+0xd2e/0x15a0
[ 48.460420][ T357] f2fs_is_valid_blkaddr_raw+0x23/0x30
[ 48.465879][ T357] f2fs_truncate_data_blocks_range+0x5f3/0xef0
[ 48.472537][ T357] f2fs_truncate_data_blocks+0xf3/0x130
[ 48.478067][ T357] f2fs_truncate_inode_blocks+0x85b/0xff0
[ 48.483784][ T357] ? __cfi_f2fs_truncate_inode_blocks+0x10/0x10
[ 48.490073][ T357] ? __kasan_check_write+0x14/0x20