Warning: Permanently added '10.128.1.236' (ED25519) to the list of known hosts.
2025/09/17 14:02:36 parsed 1 programs
[ 44.139635][ T30] audit: type=1400 audit(1758117757.068:105): avc: denied { unlink } for pid=397 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 44.342415][ T397] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 44.945581][ T416] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.952614][ T416] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.960064][ T416] device bridge_slave_0 entered promiscuous mode
[ 44.967118][ T416] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.974298][ T416] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.981580][ T416] device bridge_slave_1 entered promiscuous mode
[ 45.019567][ T416] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.026643][ T416] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.033887][ T416] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.040949][ T416] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.058107][ T303] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.065479][ T303] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.072874][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 45.081005][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.090895][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.099111][ T303] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.106159][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.114832][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.122985][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.130022][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.142517][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.151492][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.163461][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.175537][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.183510][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.191099][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.199449][ T416] device veth0_vlan entered promiscuous mode
[ 45.209738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.218613][ T416] device veth1_macvtap entered promiscuous mode
[ 45.227606][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.247719][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.429126][ T30] audit: type=1401 audit(1758117758.358:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 45.734578][ T45] device bridge_slave_1 left promiscuous mode
[ 45.740949][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.754643][ T45] device bridge_slave_0 left promiscuous mode
[ 45.760854][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.769303][ T45] device veth1_macvtap left promiscuous mode
[ 45.775527][ T45] device veth0_vlan left promiscuous mode
2025/09/17 14:02:38 executed programs: 0
[ 45.920756][ T468] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.928077][ T468] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.935638][ T468] device bridge_slave_0 entered promiscuous mode
[ 45.942553][ T468] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.949674][ T468] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.956997][ T468] device bridge_slave_1 entered promiscuous mode
[ 45.997451][ T468] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.004604][ T468] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.011849][ T468] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.018995][ T468] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.027026][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.034516][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.055362][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 46.063183][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.074263][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.084134][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.092309][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.099357][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.107191][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 46.115720][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.123807][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.130848][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.140686][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 46.148816][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.158332][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 46.166456][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.178629][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 46.187492][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.198063][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 46.206194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.216395][ T468] device veth0_vlan entered promiscuous mode
[ 46.222823][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.230442][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.241066][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 46.249529][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.258810][ T468] device veth1_macvtap entered promiscuous mode
[ 46.268477][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 46.276220][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 46.284490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.293674][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 46.302170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.622395][ T480] loop2: detected capacity change from 0 to 131072
[ 46.678290][ T480] F2FS-fs (loop2): invalid crc value
[ 46.692766][ T480] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 46.715541][ T480] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4
[ 46.723151][ T30] audit: type=1400 audit(1758117759.648:107): avc: denied { mount } for pid=479 comm="syz.2.17" name="/" dev="loop2" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 46.739932][ T480] F2FS-fs (loop2): access invalid blkaddr:1886221359
[ 46.746033][ T30] audit: type=1400 audit(1758117759.668:108): avc: denied { write } for pid=479 comm="syz.2.17" name="/" dev="loop2" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 46.764076][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0
[ 46.773130][ T30] audit: type=1400 audit(1758117759.668:109): avc: denied { add_name } for pid=479 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 46.779759][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 46.779783][ T480] Call Trace:
[ 46.779788][ T480]
[ 46.779795][ T480] __dump_stack+0x21/0x30
[ 46.800435][ T30] audit: type=1400 audit(1758117759.668:110): avc: denied { create } for pid=479 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 46.810113][ T480] dump_stack_lvl+0xee/0x150
[ 46.810139][ T480] ? show_regs_print_info+0x20/0x20
[ 46.813660][ T30] audit: type=1400 audit(1758117759.668:111): avc: denied { read write } for pid=479 comm="syz.2.17" name="file1" dev="loop2" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 46.816322][ T480] ? f2fs_set_node_page_dirty+0x40f/0x590
[ 46.816345][ T480] ? set_page_dirty+0x1ae/0x310
[ 46.820877][ T30] audit: type=1400 audit(1758117759.668:112): avc: denied { open } for pid=479 comm="syz.2.17" path="/0/file1/file1" dev="loop2" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 46.840584][ T480] dump_stack+0x15/0x20
[ 46.840609][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 46.840629][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 46.840649][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 46.840664][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 46.840679][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 46.937368][ T480] ? __kasan_check_write+0x14/0x20
[ 46.942638][ T480] ? data_blkaddr+0x330/0x330
[ 46.947301][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 46.952748][ T480] ? addrs_per_block+0x110/0x110
[ 46.957664][ T480] ? dquot_initialize+0x20/0x20
[ 46.962491][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 46.967686][ T480] f2fs_truncate+0x1d7/0x3d0
[ 46.972252][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 46.977016][ T480] f2fs_setattr+0xaca/0x11b0
[ 46.981602][ T480] ? f2fs_getattr+0x670/0x670
[ 46.986425][ T480] notify_change+0xbca/0xe90
[ 46.991026][ T480] do_truncate+0x197/0x220
[ 46.995449][ T480] ? dquot_file_open+0x86/0xb0
[ 47.000210][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 47.005226][ T480] path_openat+0x2769/0x2f10
[ 47.009852][ T480] ? do_syscall_64+0x4c/0xa0
[ 47.014439][ T480] ? do_filp_open+0x3e0/0x3e0
[ 47.019124][ T480] ? expand_files+0xde/0x8e0
[ 47.023705][ T480] do_filp_open+0x1b3/0x3e0
[ 47.028197][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 47.032775][ T480] do_sys_openat2+0x14c/0x7b0
[ 47.037448][ T480] ? __se_sys_futex+0x139/0x310
[ 47.042302][ T480] ? __kasan_check_write+0x14/0x20
[ 47.047424][ T480] ? do_sys_open+0xe0/0xe0
[ 47.051849][ T480] ? __x64_sys_futex+0x100/0x100
[ 47.056772][ T480] ? do_writev+0x202/0x2b0
[ 47.061315][ T480] __x64_sys_open+0x11c/0x140
[ 47.065983][ T480] x64_sys_call+0x3fc/0x9a0
[ 47.070470][ T480] do_syscall_64+0x4c/0xa0
[ 47.074888][ T480] ? clear_bhb_loop+0x50/0xa0
[ 47.079544][ T480] ? clear_bhb_loop+0x50/0xa0
[ 47.084198][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.090069][ T480] RIP: 0033:0x7f94e171fbe9
[ 47.094469][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 47.114142][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 47.122541][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 47.130578][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 47.138526][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 47.146489][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 47.154446][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 47.162572][ T480]
[ 47.167187][ T480] F2FS-fs (loop2): access invalid blkaddr:2054779695
[ 47.173919][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0
[ 47.181110][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 47.191153][ T480] Call Trace:
[ 47.194525][ T480]
[ 47.197523][ T480] __dump_stack+0x21/0x30
[ 47.201842][ T480] dump_stack_lvl+0xee/0x150
[ 47.206411][ T480] ? show_regs_print_info+0x20/0x20
[ 47.211588][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 47.217291][ T480] ? set_page_dirty+0x1ae/0x310
[ 47.222126][ T480] dump_stack+0x15/0x20
[ 47.226265][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 47.231622][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 47.237758][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 47.242945][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 47.248476][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 47.254178][ T480] ? __kasan_check_write+0x14/0x20
[ 47.259272][ T480] ? data_blkaddr+0x330/0x330
[ 47.263930][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 47.269369][ T480] ? addrs_per_block+0x110/0x110
[ 47.274298][ T480] ? dquot_initialize+0x20/0x20
[ 47.279130][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 47.284324][ T480] f2fs_truncate+0x1d7/0x3d0
[ 47.288895][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 47.293641][ T480] f2fs_setattr+0xaca/0x11b0
[ 47.298235][ T480] ? f2fs_getattr+0x670/0x670
[ 47.302891][ T480] notify_change+0xbca/0xe90
[ 47.307472][ T480] do_truncate+0x197/0x220
[ 47.311880][ T480] ? dquot_file_open+0x86/0xb0
[ 47.316622][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 47.321801][ T480] path_openat+0x2769/0x2f10
[ 47.326372][ T480] ? do_syscall_64+0x4c/0xa0
[ 47.330947][ T480] ? do_filp_open+0x3e0/0x3e0
[ 47.335600][ T480] ? expand_files+0xde/0x8e0
[ 47.340194][ T480] do_filp_open+0x1b3/0x3e0
[ 47.344780][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 47.349357][ T480] do_sys_openat2+0x14c/0x7b0
[ 47.354019][ T480] ? __se_sys_futex+0x139/0x310
[ 47.358876][ T480] ? __kasan_check_write+0x14/0x20
[ 47.363972][ T480] ? do_sys_open+0xe0/0xe0
[ 47.368379][ T480] ? __x64_sys_futex+0x100/0x100
[ 47.373298][ T480] ? do_writev+0x202/0x2b0
[ 47.377698][ T480] __x64_sys_open+0x11c/0x140
[ 47.382355][ T480] x64_sys_call+0x3fc/0x9a0
[ 47.386838][ T480] do_syscall_64+0x4c/0xa0
[ 47.391235][ T480] ? clear_bhb_loop+0x50/0xa0
[ 47.395896][ T480] ? clear_bhb_loop+0x50/0xa0
[ 47.400584][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.406461][ T480] RIP: 0033:0x7f94e171fbe9
[ 47.410856][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 47.430442][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 47.438839][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 47.446795][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 47.454750][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 47.462736][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 47.470690][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 47.478653][ T480]
[ 47.483985][ T480] F2FS-fs (loop2): access invalid blkaddr:1634560301
[ 47.491510][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0
[ 47.498697][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 47.508750][ T480] Call Trace:
[ 47.512105][ T480]
[ 47.515029][ T480] __dump_stack+0x21/0x30
[ 47.519355][ T480] dump_stack_lvl+0xee/0x150
[ 47.524099][ T480] ? show_regs_print_info+0x20/0x20
[ 47.529286][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 47.534998][ T480] ? set_page_dirty+0x1ae/0x310
[ 47.539839][ T480] dump_stack+0x15/0x20
[ 47.543983][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 47.549386][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 47.555519][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 47.560695][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 47.566250][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 47.571960][ T480] ? __kasan_check_write+0x14/0x20
[ 47.577049][ T480] ? data_blkaddr+0x330/0x330
[ 47.581731][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 47.587198][ T480] ? addrs_per_block+0x110/0x110
[ 47.592129][ T480] ? dquot_initialize+0x20/0x20
[ 47.597029][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 47.602225][ T480] f2fs_truncate+0x1d7/0x3d0
[ 47.606807][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 47.611646][ T480] f2fs_setattr+0xaca/0x11b0
[ 47.616218][ T480] ? f2fs_getattr+0x670/0x670
[ 47.620965][ T480] notify_change+0xbca/0xe90
[ 47.625587][ T480] do_truncate+0x197/0x220
[ 47.630033][ T480] ? dquot_file_open+0x86/0xb0
[ 47.634794][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 47.639808][ T480] path_openat+0x2769/0x2f10
[ 47.644386][ T480] ? do_syscall_64+0x4c/0xa0
[ 47.648962][ T480] ? do_filp_open+0x3e0/0x3e0
[ 47.653621][ T480] ? expand_files+0xde/0x8e0
[ 47.658189][ T480] do_filp_open+0x1b3/0x3e0
[ 47.662676][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 47.667356][ T480] do_sys_openat2+0x14c/0x7b0
[ 47.672057][ T480] ? __se_sys_futex+0x139/0x310
[ 47.677287][ T480] ? __kasan_check_write+0x14/0x20
[ 47.682390][ T480] ? do_sys_open+0xe0/0xe0
[ 47.686813][ T480] ? __x64_sys_futex+0x100/0x100
[ 47.691744][ T480] ? do_writev+0x202/0x2b0
[ 47.696161][ T480] __x64_sys_open+0x11c/0x140
[ 47.700827][ T480] x64_sys_call+0x3fc/0x9a0
[ 47.705317][ T480] do_syscall_64+0x4c/0xa0
[ 47.709717][ T480] ? clear_bhb_loop+0x50/0xa0
[ 47.714377][ T480] ? clear_bhb_loop+0x50/0xa0
[ 47.719034][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.724904][ T480] RIP: 0033:0x7f94e171fbe9
[ 47.729303][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 47.748977][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 47.757387][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 47.765446][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 47.773399][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 47.781359][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 47.789320][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 47.797373][ T480]
[ 47.801492][ T480] F2FS-fs (loop2): access invalid blkaddr:1701274983
[ 47.808396][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0
[ 47.815509][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 47.825577][ T480] Call Trace:
[ 47.828852][ T480]
[ 47.831758][ T480] __dump_stack+0x21/0x30
[ 47.836177][ T480] dump_stack_lvl+0xee/0x150
[ 47.840749][ T480] ? show_regs_print_info+0x20/0x20
[ 47.845937][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 47.851634][ T480] ? set_page_dirty+0x1ae/0x310
[ 47.856480][ T480] dump_stack+0x15/0x20
[ 47.860628][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 47.865987][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 47.872125][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 47.877319][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 47.882933][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 47.888649][ T480] ? __kasan_check_write+0x14/0x20
[ 47.893738][ T480] ? data_blkaddr+0x330/0x330
[ 47.898391][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 47.903827][ T480] ? addrs_per_block+0x110/0x110
[ 47.908740][ T480] ? dquot_initialize+0x20/0x20
[ 47.913582][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 47.918753][ T480] f2fs_truncate+0x1d7/0x3d0
[ 47.923315][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 47.928050][ T480] f2fs_setattr+0xaca/0x11b0
[ 47.932622][ T480] ? f2fs_getattr+0x670/0x670
[ 47.937272][ T480] notify_change+0xbca/0xe90
[ 47.941863][ T480] do_truncate+0x197/0x220
[ 47.946264][ T480] ? dquot_file_open+0x86/0xb0
[ 47.951006][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 47.956004][ T480] path_openat+0x2769/0x2f10
[ 47.960575][ T480] ? do_syscall_64+0x4c/0xa0
[ 47.965140][ T480] ? do_filp_open+0x3e0/0x3e0
[ 47.969791][ T480] ? expand_files+0xde/0x8e0
[ 47.974354][ T480] do_filp_open+0x1b3/0x3e0
[ 47.978845][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 47.983409][ T480] do_sys_openat2+0x14c/0x7b0
[ 47.988059][ T480] ? __se_sys_futex+0x139/0x310
[ 47.992886][ T480] ? __kasan_check_write+0x14/0x20
[ 47.997974][ T480] ? do_sys_open+0xe0/0xe0
[ 48.002466][ T480] ? __x64_sys_futex+0x100/0x100
[ 48.007390][ T480] ? do_writev+0x202/0x2b0
[ 48.011780][ T480] __x64_sys_open+0x11c/0x140
[ 48.016536][ T480] x64_sys_call+0x3fc/0x9a0
[ 48.021015][ T480] do_syscall_64+0x4c/0xa0
[ 48.025406][ T480] ? clear_bhb_loop+0x50/0xa0
[ 48.030063][ T480] ? clear_bhb_loop+0x50/0xa0
[ 48.034713][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.040578][ T480] RIP: 0033:0x7f94e171fbe9
[ 48.044982][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 48.064561][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 48.073044][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 48.080987][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 48.088929][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 48.096875][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 48.105082][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 48.113030][ T480]
[ 48.118263][ T480] F2FS-fs (loop2): access invalid blkaddr:875771502
[ 48.124909][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0
[ 48.132029][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 48.142067][ T480] Call Trace:
[ 48.145412][ T480]
[ 48.148317][ T480] __dump_stack+0x21/0x30
[ 48.152627][ T480] dump_stack_lvl+0xee/0x150
[ 48.157202][ T480] ? show_regs_print_info+0x20/0x20
[ 48.162375][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 48.168097][ T480] ? set_page_dirty+0x1ae/0x310
[ 48.172951][ T480] dump_stack+0x15/0x20
[ 48.177100][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 48.182468][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 48.188600][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 48.193796][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 48.199327][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 48.205022][ T480] ? __kasan_check_write+0x14/0x20
[ 48.210108][ T480] ? data_blkaddr+0x330/0x330
[ 48.214783][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 48.220220][ T480] ? addrs_per_block+0x110/0x110
[ 48.225156][ T480] ? dquot_initialize+0x20/0x20
[ 48.229982][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 48.235167][ T480] f2fs_truncate+0x1d7/0x3d0
[ 48.239731][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 48.244469][ T480] f2fs_setattr+0xaca/0x11b0
[ 48.249046][ T480] ? f2fs_getattr+0x670/0x670
[ 48.253711][ T480] notify_change+0xbca/0xe90
[ 48.258282][ T480] do_truncate+0x197/0x220
[ 48.262683][ T480] ? dquot_file_open+0x86/0xb0
[ 48.267437][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 48.272437][ T480] path_openat+0x2769/0x2f10
[ 48.277000][ T480] ? do_syscall_64+0x4c/0xa0
[ 48.281567][ T480] ? do_filp_open+0x3e0/0x3e0
[ 48.286217][ T480] ? expand_files+0xde/0x8e0
[ 48.290802][ T480] do_filp_open+0x1b3/0x3e0
[ 48.295278][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 48.299842][ T480] do_sys_openat2+0x14c/0x7b0
[ 48.304501][ T480] ? __se_sys_futex+0x139/0x310
[ 48.309338][ T480] ? __kasan_check_write+0x14/0x20
[ 48.314432][ T480] ? do_sys_open+0xe0/0xe0
[ 48.319003][ T480] ? __x64_sys_futex+0x100/0x100
[ 48.323920][ T480] ? do_writev+0x202/0x2b0
[ 48.328326][ T480] __x64_sys_open+0x11c/0x140
[ 48.332982][ T480] x64_sys_call+0x3fc/0x9a0
[ 48.337552][ T480] do_syscall_64+0x4c/0xa0
[ 48.341954][ T480] ? clear_bhb_loop+0x50/0xa0
[ 48.346609][ T480] ? clear_bhb_loop+0x50/0xa0
[ 48.351276][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.357147][ T480] RIP: 0033:0x7f94e171fbe9
[ 48.361546][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 48.381137][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 48.389535][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 48.397580][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 48.405534][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 48.413490][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 48.421441][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 48.429394][ T480]
[ 48.432989][ T480] F2FS-fs (loop2): access invalid blkaddr:892482097
[ 48.439826][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0
[ 48.447115][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 48.457199][ T480] Call Trace:
[ 48.460703][ T480]
[ 48.463611][ T480] __dump_stack+0x21/0x30
[ 48.467938][ T480] dump_stack_lvl+0xee/0x150
[ 48.472500][ T480] ? show_regs_print_info+0x20/0x20
[ 48.477675][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 48.483390][ T480] ? set_page_dirty+0x1ae/0x310
[ 48.488223][ T480] dump_stack+0x15/0x20
[ 48.492348][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 48.497766][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 48.504012][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 48.509201][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 48.514743][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 48.520440][ T480] ? __kasan_check_write+0x14/0x20
[ 48.525538][ T480] ? data_blkaddr+0x330/0x330
[ 48.530189][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 48.535623][ T480] ? addrs_per_block+0x110/0x110
[ 48.540545][ T480] ? dquot_initialize+0x20/0x20
[ 48.545376][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 48.550551][ T480] f2fs_truncate+0x1d7/0x3d0
[ 48.555133][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 48.559870][ T480] f2fs_setattr+0xaca/0x11b0
[ 48.564434][ T480] ? f2fs_getattr+0x670/0x670
[ 48.569082][ T480] notify_change+0xbca/0xe90
[ 48.573696][ T480] do_truncate+0x197/0x220
[ 48.578091][ T480] ? dquot_file_open+0x86/0xb0
[ 48.582863][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 48.587887][ T480] path_openat+0x2769/0x2f10
[ 48.592456][ T480] ? do_syscall_64+0x4c/0xa0
[ 48.597049][ T480] ? do_filp_open+0x3e0/0x3e0
[ 48.601704][ T480] ? expand_files+0xde/0x8e0
[ 48.606270][ T480] do_filp_open+0x1b3/0x3e0
[ 48.610751][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 48.615317][ T480] do_sys_openat2+0x14c/0x7b0
[ 48.619974][ T480] ? __se_sys_futex+0x139/0x310
[ 48.624822][ T480] ? __kasan_check_write+0x14/0x20
[ 48.629931][ T480] ? do_sys_open+0xe0/0xe0
[ 48.634322][ T480] ? __x64_sys_futex+0x100/0x100
[ 48.639252][ T480] ? do_writev+0x202/0x2b0
[ 48.643752][ T480] __x64_sys_open+0x11c/0x140
[ 48.648405][ T480] x64_sys_call+0x3fc/0x9a0
[ 48.652897][ T480] do_syscall_64+0x4c/0xa0
[ 48.657290][ T480] ? clear_bhb_loop+0x50/0xa0
[ 48.661944][ T480] ? clear_bhb_loop+0x50/0xa0
[ 48.666596][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.672498][ T480] RIP: 0033:0x7f94e171fbe9
[ 48.676890][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 48.696565][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 48.704975][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 48.713326][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 48.721291][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 48.729245][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 48.737284][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 48.745245][ T480]
[ 48.748796][ T480] F2FS-fs (loop2): access invalid blkaddr:1714370099
[ 48.755559][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0
[ 48.762691][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 48.772746][ T480] Call Trace:
[ 48.776120][ T480]
[ 48.779050][ T480] __dump_stack+0x21/0x30
[ 48.783382][ T480] dump_stack_lvl+0xee/0x150
[ 48.787967][ T480] ? show_regs_print_info+0x20/0x20
[ 48.793159][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 48.798879][ T480] ? set_page_dirty+0x1ae/0x310
[ 48.803803][ T480] dump_stack+0x15/0x20
[ 48.807959][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 48.813319][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 48.819461][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 48.824645][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 48.830183][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 48.835888][ T480] ? __kasan_check_write+0x14/0x20
[ 48.840993][ T480] ? data_blkaddr+0x330/0x330
[ 48.845665][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 48.851110][ T480] ? addrs_per_block+0x110/0x110
[ 48.856039][ T480] ? dquot_initialize+0x20/0x20
[ 48.860905][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 48.866099][ T480] f2fs_truncate+0x1d7/0x3d0
[ 48.870683][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 48.875449][ T480] f2fs_setattr+0xaca/0x11b0
[ 48.880028][ T480] ? f2fs_getattr+0x670/0x670
[ 48.884694][ T480] notify_change+0xbca/0xe90
[ 48.889285][ T480] do_truncate+0x197/0x220
[ 48.893697][ T480] ? dquot_file_open+0x86/0xb0
[ 48.898462][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 48.903480][ T480] path_openat+0x2769/0x2f10
[ 48.908062][ T480] ? do_syscall_64+0x4c/0xa0
[ 48.912665][ T480] ? do_filp_open+0x3e0/0x3e0
[ 48.917441][ T480] ? expand_files+0xde/0x8e0
[ 48.922015][ T480] do_filp_open+0x1b3/0x3e0
[ 48.926500][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 48.931072][ T480] do_sys_openat2+0x14c/0x7b0
[ 48.935733][ T480] ? __se_sys_futex+0x139/0x310
[ 48.940585][ T480] ? __kasan_check_write+0x14/0x20
[ 48.945680][ T480] ? do_sys_open+0xe0/0xe0
[ 48.950079][ T480] ? __x64_sys_futex+0x100/0x100
[ 48.954998][ T480] ? do_writev+0x202/0x2b0
[ 48.959392][ T480] __x64_sys_open+0x11c/0x140
[ 48.964050][ T480] x64_sys_call+0x3fc/0x9a0
[ 48.968538][ T480] do_syscall_64+0x4c/0xa0
[ 48.972995][ T480] ? clear_bhb_loop+0x50/0xa0
[ 48.977655][ T480] ? clear_bhb_loop+0x50/0xa0
[ 48.982314][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.988188][ T480] RIP: 0033:0x7f94e171fbe9
[ 48.992583][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 49.012177][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 49.020666][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 49.028706][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 49.036657][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 49.044620][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 49.052574][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 49.060618][ T480]
[ 49.064098][ T480] F2FS-fs (loop2): access invalid blkaddr:811953257
[ 49.070703][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0
[ 49.077821][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 49.087873][ T480] Call Trace:
[ 49.091153][ T480]
[ 49.094083][ T480] __dump_stack+0x21/0x30
[ 49.098419][ T480] dump_stack_lvl+0xee/0x150
[ 49.103018][ T480] ? show_regs_print_info+0x20/0x20
[ 49.108321][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 49.114100][ T480] ? set_page_dirty+0x1ae/0x310
[ 49.119012][ T480] dump_stack+0x15/0x20
[ 49.123274][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 49.128793][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 49.134937][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 49.140120][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 49.145735][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 49.151436][ T480] ? __kasan_check_write+0x14/0x20
[ 49.156530][ T480] ? data_blkaddr+0x330/0x330
[ 49.161186][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 49.166625][ T480] ? addrs_per_block+0x110/0x110
[ 49.171537][ T480] ? dquot_initialize+0x20/0x20
[ 49.176363][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 49.181634][ T480] f2fs_truncate+0x1d7/0x3d0
[ 49.186663][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 49.191421][ T480] f2fs_setattr+0xaca/0x11b0
[ 49.196072][ T480] ? f2fs_getattr+0x670/0x670
[ 49.200729][ T480] notify_change+0xbca/0xe90
[ 49.205309][ T480] do_truncate+0x197/0x220
[ 49.209710][ T480] ? dquot_file_open+0x86/0xb0
[ 49.214486][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 49.219518][ T480] path_openat+0x2769/0x2f10
[ 49.224135][ T480] ? do_syscall_64+0x4c/0xa0
[ 49.228813][ T480] ? do_filp_open+0x3e0/0x3e0
[ 49.233603][ T480] ? expand_files+0xde/0x8e0
[ 49.238181][ T480] do_filp_open+0x1b3/0x3e0
[ 49.242671][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 49.247249][ T480] do_sys_openat2+0x14c/0x7b0
[ 49.251911][ T480] ? __se_sys_futex+0x139/0x310
[ 49.256742][ T480] ? __kasan_check_write+0x14/0x20
[ 49.261832][ T480] ? do_sys_open+0xe0/0xe0
[ 49.266233][ T480] ? __x64_sys_futex+0x100/0x100
[ 49.271174][ T480] ? do_writev+0x202/0x2b0
[ 49.275612][ T480] __x64_sys_open+0x11c/0x140
[ 49.280505][ T480] x64_sys_call+0x3fc/0x9a0
[ 49.284995][ T480] do_syscall_64+0x4c/0xa0
[ 49.289401][ T480] ? clear_bhb_loop+0x50/0xa0
[ 49.294146][ T480] ? clear_bhb_loop+0x50/0xa0
[ 49.298809][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.304683][ T480] RIP: 0033:0x7f94e171fbe9
[ 49.309181][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 49.328896][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 49.337301][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 49.345314][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 49.353387][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 49.361348][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 49.369307][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 49.377280][ T480]
[ 49.382406][ T480] F2FS-fs (loop2): access invalid blkaddr:1818846767
[ 49.389162][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0
[ 49.396367][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 49.406419][ T480] Call Trace:
[ 49.409776][ T480]
[ 49.412697][ T480] __dump_stack+0x21/0x30
[ 49.417009][ T480] dump_stack_lvl+0xee/0x150
[ 49.421578][ T480] ? show_regs_print_info+0x20/0x20
[ 49.426750][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 49.432452][ T480] ? set_page_dirty+0x1ae/0x310
[ 49.437278][ T480] dump_stack+0x15/0x20
[ 49.441434][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 49.446780][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 49.452910][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 49.458088][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 49.463609][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 49.469319][ T480] ? __kasan_check_write+0x14/0x20
[ 49.474403][ T480] ? data_blkaddr+0x330/0x330
[ 49.479069][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 49.484499][ T480] ? addrs_per_block+0x110/0x110
[ 49.489438][ T480] ? dquot_initialize+0x20/0x20
[ 49.494268][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 49.499439][ T480] f2fs_truncate+0x1d7/0x3d0
[ 49.504012][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 49.508761][ T480] f2fs_setattr+0xaca/0x11b0
[ 49.513423][ T480] ? f2fs_getattr+0x670/0x670
[ 49.518072][ T480] notify_change+0xbca/0xe90
[ 49.522657][ T480] do_truncate+0x197/0x220
[ 49.527172][ T480] ? dquot_file_open+0x86/0xb0
[ 49.531923][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 49.536951][ T480] path_openat+0x2769/0x2f10
[ 49.541814][ T480] ? do_syscall_64+0x4c/0xa0
[ 49.546401][ T480] ? do_filp_open+0x3e0/0x3e0
[ 49.551068][ T480] ? expand_files+0xde/0x8e0
[ 49.555670][ T480] do_filp_open+0x1b3/0x3e0
[ 49.560155][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 49.564723][ T480] do_sys_openat2+0x14c/0x7b0
[ 49.569500][ T480] ? __se_sys_futex+0x139/0x310
[ 49.574431][ T480] ? __kasan_check_write+0x14/0x20
[ 49.579535][ T480] ? do_sys_open+0xe0/0xe0
[ 49.583951][ T480] ? __x64_sys_futex+0x100/0x100
[ 49.588883][ T480] ? do_writev+0x202/0x2b0
[ 49.593477][ T480] __x64_sys_open+0x11c/0x140
[ 49.598145][ T480] x64_sys_call+0x3fc/0x9a0
[ 49.602637][ T480] do_syscall_64+0x4c/0xa0
[ 49.607040][ T480] ? clear_bhb_loop+0x50/0xa0
[ 49.611721][ T480] ? clear_bhb_loop+0x50/0xa0
[ 49.616382][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.622300][ T480] RIP: 0033:0x7f94e171fbe9
[ 49.626785][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 49.646458][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 49.655077][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 49.663147][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 49.671103][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 49.679056][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 49.687006][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 49.694963][ T480]
[ 49.698213][ T480] F2FS-fs (loop2): Inconsistent error blkaddr:12389, sit bitmap:0
[ 49.706121][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0
[ 49.713239][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 49.723275][ T480] Call Trace:
[ 49.726531][ T480]
[ 49.729437][ T480] __dump_stack+0x21/0x30
[ 49.733746][ T480] dump_stack_lvl+0xee/0x150
[ 49.738306][ T480] ? show_regs_print_info+0x20/0x20
[ 49.743578][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 49.749298][ T480] ? set_page_dirty+0x1ae/0x310
[ 49.754215][ T480] dump_stack+0x15/0x20
[ 49.758343][ T480] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 49.763690][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 49.769848][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 49.775021][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 49.780560][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 49.786261][ T480] ? __kasan_check_write+0x14/0x20
[ 49.791345][ T480] ? data_blkaddr+0x330/0x330
[ 49.796011][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 49.801453][ T480] ? addrs_per_block+0x110/0x110
[ 49.806365][ T480] ? dquot_initialize+0x20/0x20
[ 49.811300][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 49.816472][ T480] f2fs_truncate+0x1d7/0x3d0
[ 49.821038][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 49.825774][ T480] f2fs_setattr+0xaca/0x11b0
[ 49.830347][ T480] ? f2fs_getattr+0x670/0x670
[ 49.835012][ T480] notify_change+0xbca/0xe90
[ 49.839591][ T480] do_truncate+0x197/0x220
[ 49.843990][ T480] ? dquot_file_open+0x86/0xb0
[ 49.848821][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 49.853827][ T480] path_openat+0x2769/0x2f10
[ 49.858393][ T480] ? do_syscall_64+0x4c/0xa0
[ 49.863070][ T480] ? do_filp_open+0x3e0/0x3e0
[ 49.867719][ T480] ? expand_files+0xde/0x8e0
[ 49.872282][ T480] do_filp_open+0x1b3/0x3e0
[ 49.876760][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 49.881344][ T480] do_sys_openat2+0x14c/0x7b0
[ 49.885998][ T480] ? __se_sys_futex+0x139/0x310
[ 49.890827][ T480] ? __kasan_check_write+0x14/0x20
[ 49.895925][ T480] ? do_sys_open+0xe0/0xe0
[ 49.900317][ T480] ? __x64_sys_futex+0x100/0x100
[ 49.905343][ T480] ? do_writev+0x202/0x2b0
[ 49.909734][ T480] __x64_sys_open+0x11c/0x140
[ 49.914414][ T480] x64_sys_call+0x3fc/0x9a0
[ 49.918918][ T480] do_syscall_64+0x4c/0xa0
[ 49.923310][ T480] ? clear_bhb_loop+0x50/0xa0
[ 49.927964][ T480] ? clear_bhb_loop+0x50/0xa0
[ 49.932615][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.938481][ T480] RIP: 0033:0x7f94e171fbe9
[ 49.942883][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 49.962461][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 49.970860][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 49.978804][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 49.986747][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 49.994694][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 50.002637][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 50.010585][ T480]
[ 50.014220][ T480] F2FS-fs (loop2): access invalid blkaddr:6
[ 50.020484][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0
[ 50.027587][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 50.037624][ T480] Call Trace:
[ 50.040885][ T480]
[ 50.043809][ T480] __dump_stack+0x21/0x30
[ 50.048118][ T480] dump_stack_lvl+0xee/0x150
[ 50.052689][ T480] ? show_regs_print_info+0x20/0x20
[ 50.057866][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 50.063589][ T480] ? set_page_dirty+0x1ae/0x310
[ 50.068436][ T480] dump_stack+0x15/0x20
[ 50.072597][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 50.077945][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 50.084099][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 50.089324][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 50.094955][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 50.100652][ T480] ? __kasan_check_write+0x14/0x20
[ 50.105757][ T480] ? data_blkaddr+0x330/0x330
[ 50.110521][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 50.116044][ T480] ? addrs_per_block+0x110/0x110
[ 50.120966][ T480] ? dquot_initialize+0x20/0x20
[ 50.125796][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 50.130996][ T480] f2fs_truncate+0x1d7/0x3d0
[ 50.135562][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 50.140301][ T480] f2fs_setattr+0xaca/0x11b0
[ 50.144873][ T480] ? f2fs_getattr+0x670/0x670
[ 50.149550][ T480] notify_change+0xbca/0xe90
[ 50.154131][ T480] do_truncate+0x197/0x220
[ 50.158587][ T480] ? dquot_file_open+0x86/0xb0
[ 50.163348][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 50.168348][ T480] path_openat+0x2769/0x2f10
[ 50.172929][ T480] ? do_syscall_64+0x4c/0xa0
[ 50.177494][ T480] ? do_filp_open+0x3e0/0x3e0
[ 50.182164][ T480] ? expand_files+0xde/0x8e0
[ 50.186733][ T480] do_filp_open+0x1b3/0x3e0
[ 50.191223][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 50.195804][ T480] do_sys_openat2+0x14c/0x7b0
[ 50.200542][ T480] ? __se_sys_futex+0x139/0x310
[ 50.205392][ T480] ? __kasan_check_write+0x14/0x20
[ 50.210495][ T480] ? do_sys_open+0xe0/0xe0
[ 50.214977][ T480] ? __x64_sys_futex+0x100/0x100
[ 50.219991][ T480] ? do_writev+0x202/0x2b0
[ 50.224390][ T480] __x64_sys_open+0x11c/0x140
[ 50.229049][ T480] x64_sys_call+0x3fc/0x9a0
[ 50.233533][ T480] do_syscall_64+0x4c/0xa0
[ 50.238106][ T480] ? clear_bhb_loop+0x50/0xa0
[ 50.242774][ T480] ? clear_bhb_loop+0x50/0xa0
[ 50.247434][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.253321][ T480] RIP: 0033:0x7f94e171fbe9
[ 50.257805][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 50.277496][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 50.285893][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 50.293844][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 50.301792][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 50.309756][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 50.317710][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 50.325665][ T480]
[ 50.330038][ T480] F2FS-fs (loop2): access invalid blkaddr:6
[ 50.336254][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0
[ 50.343369][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 50.353406][ T480] Call Trace:
[ 50.356662][ T480]
[ 50.359568][ T480] __dump_stack+0x21/0x30
[ 50.363889][ T480] dump_stack_lvl+0xee/0x150
[ 50.368466][ T480] ? show_regs_print_info+0x20/0x20
[ 50.373647][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 50.379339][ T480] ? set_page_dirty+0x1ae/0x310
[ 50.384163][ T480] dump_stack+0x15/0x20
[ 50.388287][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 50.393633][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 50.399760][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 50.405051][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 50.410570][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 50.416262][ T480] ? __kasan_check_write+0x14/0x20
[ 50.421388][ T480] ? data_blkaddr+0x330/0x330
[ 50.426059][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 50.431590][ T480] ? addrs_per_block+0x110/0x110
[ 50.436536][ T480] ? dquot_initialize+0x20/0x20
[ 50.441363][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 50.446641][ T480] f2fs_truncate+0x1d7/0x3d0
[ 50.451215][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 50.456080][ T480] f2fs_setattr+0xaca/0x11b0
[ 50.460777][ T480] ? f2fs_getattr+0x670/0x670
[ 50.465454][ T480] notify_change+0xbca/0xe90
[ 50.470046][ T480] do_truncate+0x197/0x220
[ 50.474440][ T480] ? dquot_file_open+0x86/0xb0
[ 50.479182][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 50.484203][ T480] path_openat+0x2769/0x2f10
[ 50.488768][ T480] ? do_syscall_64+0x4c/0xa0
[ 50.493332][ T480] ? do_filp_open+0x3e0/0x3e0
[ 50.498069][ T480] ? expand_files+0xde/0x8e0
[ 50.502646][ T480] do_filp_open+0x1b3/0x3e0
[ 50.507130][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 50.511708][ T480] do_sys_openat2+0x14c/0x7b0
[ 50.516362][ T480] ? __se_sys_futex+0x139/0x310
[ 50.521361][ T480] ? __kasan_check_write+0x14/0x20
[ 50.526534][ T480] ? do_sys_open+0xe0/0xe0
[ 50.530920][ T480] ? __x64_sys_futex+0x100/0x100
[ 50.535829][ T480] ? do_writev+0x202/0x2b0
[ 50.540311][ T480] __x64_sys_open+0x11c/0x140
[ 50.544970][ T480] x64_sys_call+0x3fc/0x9a0
[ 50.549447][ T480] do_syscall_64+0x4c/0xa0
[ 50.553837][ T480] ? clear_bhb_loop+0x50/0xa0
[ 50.558505][ T480] ? clear_bhb_loop+0x50/0xa0
[ 50.563160][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.569034][ T480] RIP: 0033:0x7f94e171fbe9
[ 50.573444][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 50.593047][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 50.601450][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 50.609403][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 50.617459][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 50.625412][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 50.633813][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 50.641782][ T480]
[ 50.644890][ T480] F2FS-fs (loop2): access invalid blkaddr:1
[ 50.650774][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0
[ 50.657859][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 50.667899][ T480] Call Trace:
[ 50.671158][ T480]
[ 50.674066][ T480] __dump_stack+0x21/0x30
[ 50.678390][ T480] dump_stack_lvl+0xee/0x150
[ 50.682963][ T480] ? show_regs_print_info+0x20/0x20
[ 50.688134][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 50.693830][ T480] ? set_page_dirty+0x1ae/0x310
[ 50.698657][ T480] dump_stack+0x15/0x20
[ 50.702789][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 50.708226][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 50.714362][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 50.719533][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 50.725050][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 50.730741][ T480] ? __kasan_check_write+0x14/0x20
[ 50.735826][ T480] ? data_blkaddr+0x330/0x330
[ 50.740483][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 50.745915][ T480] ? addrs_per_block+0x110/0x110
[ 50.750830][ T480] ? dquot_initialize+0x20/0x20
[ 50.755658][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 50.760938][ T480] f2fs_truncate+0x1d7/0x3d0
[ 50.765513][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 50.770246][ T480] f2fs_setattr+0xaca/0x11b0
[ 50.774897][ T480] ? f2fs_getattr+0x670/0x670
[ 50.779571][ T480] notify_change+0xbca/0xe90
[ 50.784136][ T480] do_truncate+0x197/0x220
[ 50.788523][ T480] ? dquot_file_open+0x86/0xb0
[ 50.793258][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 50.798252][ T480] path_openat+0x2769/0x2f10
[ 50.803020][ T480] ? do_syscall_64+0x4c/0xa0
[ 50.807600][ T480] ? do_filp_open+0x3e0/0x3e0
[ 50.812262][ T480] ? expand_files+0xde/0x8e0
[ 50.816923][ T480] do_filp_open+0x1b3/0x3e0
[ 50.821412][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 50.825992][ T480] do_sys_openat2+0x14c/0x7b0
[ 50.830646][ T480] ? __se_sys_futex+0x139/0x310
[ 50.835521][ T480] ? __kasan_check_write+0x14/0x20
[ 50.840603][ T480] ? do_sys_open+0xe0/0xe0
[ 50.844991][ T480] ? __x64_sys_futex+0x100/0x100
[ 50.849899][ T480] ? do_writev+0x202/0x2b0
[ 50.854396][ T480] __x64_sys_open+0x11c/0x140
[ 50.859063][ T480] x64_sys_call+0x3fc/0x9a0
[ 50.863557][ T480] do_syscall_64+0x4c/0xa0
[ 50.867947][ T480] ? clear_bhb_loop+0x50/0xa0
[ 50.872621][ T480] ? clear_bhb_loop+0x50/0xa0
[ 50.877287][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.883175][ T480] RIP: 0033:0x7f94e171fbe9
[ 50.887562][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 50.907137][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 50.915523][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 50.923479][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 50.931420][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 50.939395][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 50.947382][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 50.955326][ T480]
[ 50.958543][ T480] F2FS-fs (loop2): access invalid blkaddr:1219692001
[ 50.965269][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0
[ 50.972362][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 50.982397][ T480] Call Trace:
[ 50.985653][ T480]
[ 50.988562][ T480] __dump_stack+0x21/0x30
[ 50.992874][ T480] dump_stack_lvl+0xee/0x150
[ 50.997442][ T480] ? show_regs_print_info+0x20/0x20
[ 51.002620][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 51.008321][ T480] ? set_page_dirty+0x1ae/0x310
[ 51.013151][ T480] dump_stack+0x15/0x20
[ 51.017285][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 51.022637][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 51.028775][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 51.033952][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 51.039479][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 51.045267][ T480] ? __kasan_check_write+0x14/0x20
[ 51.050363][ T480] ? data_blkaddr+0x330/0x330
[ 51.055032][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 51.060475][ T480] ? addrs_per_block+0x110/0x110
[ 51.065393][ T480] ? dquot_initialize+0x20/0x20
[ 51.070228][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 51.075581][ T480] f2fs_truncate+0x1d7/0x3d0
[ 51.080154][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 51.084897][ T480] f2fs_setattr+0xaca/0x11b0
[ 51.089477][ T480] ? f2fs_getattr+0x670/0x670
[ 51.094135][ T480] notify_change+0xbca/0xe90
[ 51.098711][ T480] do_truncate+0x197/0x220
[ 51.103108][ T480] ? dquot_file_open+0x86/0xb0
[ 51.107943][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 51.112950][ T480] path_openat+0x2769/0x2f10
[ 51.117531][ T480] ? do_syscall_64+0x4c/0xa0
[ 51.122104][ T480] ? do_filp_open+0x3e0/0x3e0
[ 51.126763][ T480] ? expand_files+0xde/0x8e0
[ 51.131340][ T480] do_filp_open+0x1b3/0x3e0
[ 51.135845][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 51.140419][ T480] do_sys_openat2+0x14c/0x7b0
[ 51.145076][ T480] ? __se_sys_futex+0x139/0x310
[ 51.149910][ T480] ? __kasan_check_write+0x14/0x20
[ 51.155174][ T480] ? do_sys_open+0xe0/0xe0
[ 51.159572][ T480] ? __x64_sys_futex+0x100/0x100
[ 51.164579][ T480] ? do_writev+0x202/0x2b0
[ 51.168977][ T480] __x64_sys_open+0x11c/0x140
[ 51.173647][ T480] x64_sys_call+0x3fc/0x9a0
[ 51.178131][ T480] do_syscall_64+0x4c/0xa0
[ 51.182551][ T480] ? clear_bhb_loop+0x50/0xa0
[ 51.187216][ T480] ? clear_bhb_loop+0x50/0xa0
[ 51.191873][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.197750][ T480] RIP: 0033:0x7f94e171fbe9
[ 51.202146][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 51.221836][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 51.230325][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 51.238281][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 51.246251][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 51.254288][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 51.262325][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 51.270283][ T480]
[ 51.273677][ T480] ==================================================================
[ 51.281736][ T480] BUG: KASAN: use-after-free in f2fs_truncate_data_blocks_range+0x826/0xeb0
[ 51.290496][ T480] Read of size 4 at addr ffff88811ea97000 by task syz.2.17/480
[ 51.298031][ T480]
[ 51.300338][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Not tainted syzkaller #0
[ 51.307416][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 51.317456][ T480] Call Trace:
[ 51.320822][ T480]
[ 51.323752][ T480] __dump_stack+0x21/0x30
[ 51.328058][ T480] dump_stack_lvl+0xee/0x150
[ 51.332709][ T480] ? show_regs_print_info+0x20/0x20
[ 51.337880][ T480] ? load_image+0x3a0/0x3a0
[ 51.342371][ T480] ? rwsem_write_trylock+0x130/0x300
[ 51.347632][ T480] print_address_description+0x7f/0x2c0
[ 51.353258][ T480] ? f2fs_truncate_data_blocks_range+0x826/0xeb0
[ 51.359560][ T480] kasan_report+0xf1/0x140
[ 51.363951][ T480] ? up_write+0x7b/0x290
[ 51.368164][ T480] ? f2fs_truncate_data_blocks_range+0x826/0xeb0
[ 51.374466][ T480] __asan_report_load4_noabort+0x14/0x20
[ 51.380074][ T480] f2fs_truncate_data_blocks_range+0x826/0xeb0
[ 51.386211][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 51.391412][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 51.397045][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 51.402895][ T480] ? __kasan_check_write+0x14/0x20
[ 51.408012][ T480] ? data_blkaddr+0x330/0x330
[ 51.412765][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 51.418230][ T480] ? addrs_per_block+0x110/0x110
[ 51.423164][ T480] ? dquot_initialize+0x20/0x20
[ 51.427992][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 51.433282][ T480] f2fs_truncate+0x1d7/0x3d0
[ 51.437856][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 51.442690][ T480] f2fs_setattr+0xaca/0x11b0
[ 51.447278][ T480] ? f2fs_getattr+0x670/0x670
[ 51.451939][ T480] notify_change+0xbca/0xe90
[ 51.456506][ T480] do_truncate+0x197/0x220
[ 51.460951][ T480] ? dquot_file_open+0x86/0xb0
[ 51.465909][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 51.470939][ T480] path_openat+0x2769/0x2f10
[ 51.475515][ T480] ? do_syscall_64+0x4c/0xa0
[ 51.480088][ T480] ? do_filp_open+0x3e0/0x3e0
[ 51.484757][ T480] ? expand_files+0xde/0x8e0
[ 51.489343][ T480] do_filp_open+0x1b3/0x3e0
[ 51.493836][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 51.498402][ T480] do_sys_openat2+0x14c/0x7b0
[ 51.503057][ T480] ? __se_sys_futex+0x139/0x310
[ 51.508015][ T480] ? __kasan_check_write+0x14/0x20
[ 51.513110][ T480] ? do_sys_open+0xe0/0xe0
[ 51.517523][ T480] ? __x64_sys_futex+0x100/0x100
[ 51.522434][ T480] ? do_writev+0x202/0x2b0
[ 51.526821][ T480] __x64_sys_open+0x11c/0x140
[ 51.531473][ T480] x64_sys_call+0x3fc/0x9a0
[ 51.535949][ T480] do_syscall_64+0x4c/0xa0
[ 51.540347][ T480] ? clear_bhb_loop+0x50/0xa0
[ 51.545005][ T480] ? clear_bhb_loop+0x50/0xa0
[ 51.549912][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.555784][ T480] RIP: 0033:0x7f94e171fbe9
[ 51.560189][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 51.579886][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 51.588329][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 51.596296][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 51.604250][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 51.612198][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 51.620164][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 51.628533][ T480]
[ 51.631613][ T480]
[ 51.633922][ T480] Allocated by task 45:
[ 51.638283][ T480] __kasan_slab_alloc+0xbd/0xf0
[ 51.643253][ T480] slab_post_alloc_hook+0x4f/0x2b0
[ 51.648355][ T480] kmem_cache_alloc+0xf7/0x260
[ 51.653111][ T480] __alloc_skb+0xe0/0x740
[ 51.657468][ T480] inet6_netconf_notify_devconf+0xd6/0x190
[ 51.663274][ T480] addrconf_exit_net+0xd6/0x200
[ 51.668116][ T480] cleanup_net+0x58b/0xad0
[ 51.672509][ T480] process_one_work+0x6be/0xba0
[ 51.677333][ T480] worker_thread+0xa59/0x1200
[ 51.681985][ T480] kthread+0x411/0x500
[ 51.686042][ T480] ret_from_fork+0x1f/0x30
[ 51.690517][ T480]
[ 51.692827][ T480] Freed by task 45:
[ 51.696605][ T480] kasan_set_track+0x4a/0x70
[ 51.701222][ T480] kasan_set_free_info+0x23/0x40
[ 51.706152][ T480] ____kasan_slab_free+0x125/0x160
[ 51.711357][ T480] __kasan_slab_free+0x11/0x20
[ 51.716101][ T480] slab_free_freelist_hook+0xc2/0x190
[ 51.721497][ T480] kmem_cache_free+0x100/0x320
[ 51.726238][ T480] kfree_skbmem+0x10c/0x180
[ 51.730730][ T480] consume_skb+0xb3/0x1f0
[ 51.735031][ T480] netlink_broadcast_filtered+0x113a/0x1230
[ 51.740990][ T480] nlmsg_notify+0xed/0x1b0
[ 51.745375][ T480] rtnl_notify+0x9a/0xc0
[ 51.749593][ T480] inet6_netconf_notify_devconf+0x12f/0x190
[ 51.755476][ T480] addrconf_exit_net+0xd6/0x200
[ 51.760326][ T480] cleanup_net+0x58b/0xad0
[ 51.764731][ T480] process_one_work+0x6be/0xba0
[ 51.769564][ T480] worker_thread+0xa59/0x1200
[ 51.774221][ T480] kthread+0x411/0x500
[ 51.778287][ T480] ret_from_fork+0x1f/0x30
[ 51.782704][ T480]
[ 51.785014][ T480] The buggy address belongs to the object at ffff88811ea97000
[ 51.785014][ T480] which belongs to the cache skbuff_head_cache of size 248
[ 51.799567][ T480] The buggy address is located 0 bytes inside of
[ 51.799567][ T480] 248-byte region [ffff88811ea97000, ffff88811ea970f8)
[ 51.812649][ T480] The buggy address belongs to the page:
[ 51.818454][ T480] page:ffffea00047aa5c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11ea97
[ 51.828772][ T480] flags: 0x4000000000000200(slab|zone=1)
[ 51.834454][ T480] raw: 4000000000000200 0000000000000000 dead000000000122 ffff8881081aaa80
[ 51.843013][ T480] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000
[ 51.851601][ T480] page dumped because: kasan: bad access detected
[ 51.857985][ T480] page_owner tracks the page as allocated
[ 51.863673][ T480] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 90, ts 48751355101, free_ts 46739566495
[ 51.879743][ T480] post_alloc_hook+0x192/0x1b0
[ 51.884496][ T480] prep_new_page+0x1c/0x110
[ 51.889067][ T480] get_page_from_freelist+0x2cc5/0x2d50
[ 51.894599][ T480] __alloc_pages+0x18f/0x440
[ 51.899165][ T480] new_slab+0xa1/0x4d0
[ 51.903214][ T480] ___slab_alloc+0x381/0x810
[ 51.907796][ T480] __slab_alloc+0x49/0x90
[ 51.912104][ T480] kmem_cache_alloc+0x138/0x260
[ 51.916936][ T480] __alloc_skb+0xe0/0x740
[ 51.921249][ T480] alloc_skb_with_frags+0xa8/0x620
[ 51.926425][ T480] sock_alloc_send_pskb+0x853/0x980
[ 51.931613][ T480] unix_dgram_sendmsg+0x5ea/0x1880
[ 51.936704][ T480] __sys_sendto+0x423/0x580
[ 51.941193][ T480] __x64_sys_sendto+0xe5/0x100
[ 51.945937][ T480] x64_sys_call+0x178/0x9a0
[ 51.950422][ T480] do_syscall_64+0x4c/0xa0
[ 51.954918][ T480] page last free stack trace:
[ 51.959585][ T480] free_unref_page_prepare+0x542/0x550
[ 51.965049][ T480] free_unref_page_list+0x134/0x9d0
[ 51.970243][ T480] release_pages+0xfda/0x1030
[ 51.974991][ T480] __pagevec_release+0x71/0xe0
[ 51.979743][ T480] truncate_inode_pages_range+0x2f7/0xd60
[ 51.985440][ T480] truncate_setsize+0xbd/0xe0
[ 51.990097][ T480] f2fs_setattr+0xa8c/0x11b0
[ 51.994669][ T480] notify_change+0xbca/0xe90
[ 51.999236][ T480] do_truncate+0x197/0x220
[ 52.003723][ T480] path_openat+0x2769/0x2f10
[ 52.008290][ T480] do_filp_open+0x1b3/0x3e0
[ 52.012779][ T480] do_sys_openat2+0x14c/0x7b0
[ 52.017439][ T480] __x64_sys_open+0x11c/0x140
[ 52.022219][ T480] x64_sys_call+0x3fc/0x9a0
[ 52.026703][ T480] do_syscall_64+0x4c/0xa0
[ 52.031099][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.036976][ T480]
[ 52.039284][ T480] Memory state around the buggy address:
[ 52.045068][ T480] ffff88811ea96f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 52.053133][ T480] ffff88811ea96f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 52.061175][ T480] >ffff88811ea97000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 52.069208][ T480] ^
[ 52.073266][ T480] ffff88811ea97080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc
[ 52.081308][ T480] ffff88811ea97100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
[ 52.089346][ T480] ==================================================================
[ 52.097382][ T480] Disabling lock debugging due to kernel taint
[ 52.104551][ T480] F2FS-fs (loop2): access invalid blkaddr:377749504
[ 52.109976][ T30] audit: type=1400 audit(1758117765.038:113): avc: denied { read } for pid=83 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
[ 52.111194][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 52.138690][ T30] audit: type=1400 audit(1758117765.038:114): avc: denied { search } for pid=83 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
[ 52.141294][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 52.162785][ T30] audit: type=1400 audit(1758117765.038:115): avc: denied { write } for pid=83 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
[ 52.172565][ T480] Call Trace:
[ 52.172572][ T480]
[ 52.172578][ T480] __dump_stack+0x21/0x30
[ 52.194099][ T30] audit: type=1400 audit(1758117765.038:116): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 52.197002][ T480] dump_stack_lvl+0xee/0x150
[ 52.199918][ T30] audit: type=1400 audit(1758117765.038:117): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 52.204211][ T480] ? show_regs_print_info+0x20/0x20
[ 52.204229][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 52.225025][ T30] audit: type=1400 audit(1758117765.038:118): avc: denied { append open } for pid=83 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
[ 52.229250][ T480] ? set_page_dirty+0x1ae/0x310
[ 52.249863][ T30] audit: type=1400 audit(1758117765.038:119): avc: denied { getattr } for pid=83 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
[ 52.254783][ T480] dump_stack+0x15/0x20
[ 52.254807][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 52.320346][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 52.326489][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 52.331677][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 52.337231][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 52.342932][ T480] ? __kasan_check_write+0x14/0x20
[ 52.348037][ T480] ? data_blkaddr+0x330/0x330
[ 52.352710][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 52.358251][ T480] ? addrs_per_block+0x110/0x110
[ 52.363197][ T480] ? dquot_initialize+0x20/0x20
[ 52.368026][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 52.373198][ T480] f2fs_truncate+0x1d7/0x3d0
[ 52.377946][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 52.382692][ T480] f2fs_setattr+0xaca/0x11b0
[ 52.387256][ T480] ? f2fs_getattr+0x670/0x670
[ 52.391903][ T480] notify_change+0xbca/0xe90
[ 52.396467][ T480] do_truncate+0x197/0x220
[ 52.400870][ T480] ? dquot_file_open+0x86/0xb0
[ 52.405611][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 52.410611][ T480] path_openat+0x2769/0x2f10
[ 52.415187][ T480] ? do_syscall_64+0x4c/0xa0
[ 52.419772][ T480] ? do_filp_open+0x3e0/0x3e0
[ 52.424704][ T480] ? expand_files+0xde/0x8e0
[ 52.429429][ T480] do_filp_open+0x1b3/0x3e0
[ 52.433941][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 52.438530][ T480] do_sys_openat2+0x14c/0x7b0
[ 52.443197][ T480] ? __se_sys_futex+0x139/0x310
[ 52.448063][ T480] ? __kasan_check_write+0x14/0x20
[ 52.453161][ T480] ? do_sys_open+0xe0/0xe0
[ 52.457572][ T480] ? __x64_sys_futex+0x100/0x100
[ 52.462539][ T480] ? do_writev+0x202/0x2b0
[ 52.466942][ T480] __x64_sys_open+0x11c/0x140
[ 52.471616][ T480] x64_sys_call+0x3fc/0x9a0
[ 52.476124][ T480] do_syscall_64+0x4c/0xa0
[ 52.480553][ T480] ? clear_bhb_loop+0x50/0xa0
[ 52.485212][ T480] ? clear_bhb_loop+0x50/0xa0
[ 52.489874][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.495748][ T480] RIP: 0033:0x7f94e171fbe9
[ 52.500145][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 52.519822][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 52.528222][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 52.536182][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 52.544146][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 52.552193][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 52.560155][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 52.568442][ T480]
[ 52.571832][ T480] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 52.578657][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 52.587142][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 52.597185][ T480] Call Trace:
[ 52.600454][ T480]
[ 52.603369][ T480] __dump_stack+0x21/0x30
[ 52.607765][ T480] dump_stack_lvl+0xee/0x150
[ 52.612340][ T480] ? show_regs_print_info+0x20/0x20
[ 52.617512][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 52.623209][ T480] ? set_page_dirty+0x1ae/0x310
[ 52.628050][ T480] dump_stack+0x15/0x20
[ 52.632185][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 52.637544][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 52.643675][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 52.648846][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 52.654364][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 52.660072][ T480] ? __kasan_check_write+0x14/0x20
[ 52.665174][ T480] ? data_blkaddr+0x330/0x330
[ 52.669831][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 52.675272][ T480] ? addrs_per_block+0x110/0x110
[ 52.680187][ T480] ? dquot_initialize+0x20/0x20
[ 52.685014][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 52.690187][ T480] f2fs_truncate+0x1d7/0x3d0
[ 52.694748][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 52.699496][ T480] f2fs_setattr+0xaca/0x11b0
[ 52.704088][ T480] ? f2fs_getattr+0x670/0x670
[ 52.708746][ T480] notify_change+0xbca/0xe90
[ 52.713334][ T480] do_truncate+0x197/0x220
[ 52.717730][ T480] ? dquot_file_open+0x86/0xb0
[ 52.722483][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 52.727480][ T480] path_openat+0x2769/0x2f10
[ 52.732042][ T480] ? do_syscall_64+0x4c/0xa0
[ 52.736607][ T480] ? do_filp_open+0x3e0/0x3e0
[ 52.741469][ T480] ? expand_files+0xde/0x8e0
[ 52.746045][ T480] do_filp_open+0x1b3/0x3e0
[ 52.750523][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 52.755087][ T480] do_sys_openat2+0x14c/0x7b0
[ 52.759761][ T480] ? __se_sys_futex+0x139/0x310
[ 52.764588][ T480] ? __kasan_check_write+0x14/0x20
[ 52.769674][ T480] ? do_sys_open+0xe0/0xe0
[ 52.774064][ T480] ? __x64_sys_futex+0x100/0x100
[ 52.778987][ T480] ? do_writev+0x202/0x2b0
[ 52.783377][ T480] __x64_sys_open+0x11c/0x140
[ 52.788028][ T480] x64_sys_call+0x3fc/0x9a0
[ 52.792504][ T480] do_syscall_64+0x4c/0xa0
[ 52.796894][ T480] ? clear_bhb_loop+0x50/0xa0
[ 52.801566][ T480] ? clear_bhb_loop+0x50/0xa0
[ 52.806227][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.812092][ T480] RIP: 0033:0x7f94e171fbe9
[ 52.816486][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 52.836079][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 52.844471][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 52.852419][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 52.860545][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 52.868537][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 52.876482][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 52.884451][ T480]
[ 52.887725][ T480] F2FS-fs (loop2): access invalid blkaddr:45
[ 52.893713][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 52.902199][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 52.912256][ T480] Call Trace:
[ 52.915516][ T480]
[ 52.918437][ T480] __dump_stack+0x21/0x30
[ 52.922778][ T480] dump_stack_lvl+0xee/0x150
[ 52.927351][ T480] ? show_regs_print_info+0x20/0x20
[ 52.932615][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 52.938437][ T480] ? set_page_dirty+0x1ae/0x310
[ 52.943378][ T480] dump_stack+0x15/0x20
[ 52.947517][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 52.952904][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 52.959045][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 52.964335][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 52.969895][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 52.975779][ T480] ? __kasan_check_write+0x14/0x20
[ 52.980892][ T480] ? data_blkaddr+0x330/0x330
[ 52.985557][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 52.991020][ T480] ? addrs_per_block+0x110/0x110
[ 52.995945][ T480] ? dquot_initialize+0x20/0x20
[ 53.000779][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 53.005984][ T480] f2fs_truncate+0x1d7/0x3d0
[ 53.010558][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 53.015351][ T480] f2fs_setattr+0xaca/0x11b0
[ 53.019941][ T480] ? f2fs_getattr+0x670/0x670
[ 53.024616][ T480] notify_change+0xbca/0xe90
[ 53.029191][ T480] do_truncate+0x197/0x220
[ 53.033587][ T480] ? dquot_file_open+0x86/0xb0
[ 53.038334][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 53.043352][ T480] path_openat+0x2769/0x2f10
[ 53.047930][ T480] ? do_syscall_64+0x4c/0xa0
[ 53.052510][ T480] ? do_filp_open+0x3e0/0x3e0
[ 53.057170][ T480] ? expand_files+0xde/0x8e0
[ 53.061834][ T480] do_filp_open+0x1b3/0x3e0
[ 53.066353][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 53.070928][ T480] do_sys_openat2+0x14c/0x7b0
[ 53.075590][ T480] ? __se_sys_futex+0x139/0x310
[ 53.080425][ T480] ? __kasan_check_write+0x14/0x20
[ 53.085519][ T480] ? do_sys_open+0xe0/0xe0
[ 53.089921][ T480] ? __x64_sys_futex+0x100/0x100
[ 53.094843][ T480] ? do_writev+0x202/0x2b0
[ 53.099248][ T480] __x64_sys_open+0x11c/0x140
[ 53.103911][ T480] x64_sys_call+0x3fc/0x9a0
[ 53.108425][ T480] do_syscall_64+0x4c/0xa0
[ 53.112915][ T480] ? clear_bhb_loop+0x50/0xa0
[ 53.117845][ T480] ? clear_bhb_loop+0x50/0xa0
[ 53.122509][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.128424][ T480] RIP: 0033:0x7f94e171fbe9
[ 53.132822][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 53.152543][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 53.160963][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 53.168932][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 53.177064][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 53.185112][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.193098][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 53.201055][ T480]
[ 53.205204][ T480] F2FS-fs (loop2): access invalid blkaddr:3938451749
[ 53.212043][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 53.220534][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 53.230565][ T480] Call Trace:
[ 53.233823][ T480]
[ 53.236730][ T480] __dump_stack+0x21/0x30
[ 53.241038][ T480] dump_stack_lvl+0xee/0x150
[ 53.245602][ T480] ? show_regs_print_info+0x20/0x20
[ 53.250772][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 53.256466][ T480] ? set_page_dirty+0x1ae/0x310
[ 53.261297][ T480] dump_stack+0x15/0x20
[ 53.265444][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 53.270811][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 53.276938][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 53.282107][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 53.287728][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 53.293443][ T480] ? __kasan_check_write+0x14/0x20
[ 53.298540][ T480] ? data_blkaddr+0x330/0x330
[ 53.303210][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 53.308675][ T480] ? addrs_per_block+0x110/0x110
[ 53.313588][ T480] ? dquot_initialize+0x20/0x20
[ 53.318420][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 53.323627][ T480] f2fs_truncate+0x1d7/0x3d0
[ 53.328204][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 53.332944][ T480] f2fs_setattr+0xaca/0x11b0
[ 53.337522][ T480] ? f2fs_getattr+0x670/0x670
[ 53.342170][ T480] notify_change+0xbca/0xe90
[ 53.346755][ T480] do_truncate+0x197/0x220
[ 53.351183][ T480] ? dquot_file_open+0x86/0xb0
[ 53.356193][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 53.361659][ T480] path_openat+0x2769/0x2f10
[ 53.366226][ T480] ? do_syscall_64+0x4c/0xa0
[ 53.370801][ T480] ? do_filp_open+0x3e0/0x3e0
[ 53.375454][ T480] ? expand_files+0xde/0x8e0
[ 53.380034][ T480] do_filp_open+0x1b3/0x3e0
[ 53.384512][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 53.389078][ T480] do_sys_openat2+0x14c/0x7b0
[ 53.393817][ T480] ? __se_sys_futex+0x139/0x310
[ 53.398642][ T480] ? __kasan_check_write+0x14/0x20
[ 53.403748][ T480] ? do_sys_open+0xe0/0xe0
[ 53.408138][ T480] ? __x64_sys_futex+0x100/0x100
[ 53.413048][ T480] ? do_writev+0x202/0x2b0
[ 53.417523][ T480] __x64_sys_open+0x11c/0x140
[ 53.422173][ T480] x64_sys_call+0x3fc/0x9a0
[ 53.426665][ T480] do_syscall_64+0x4c/0xa0
[ 53.431057][ T480] ? clear_bhb_loop+0x50/0xa0
[ 53.435718][ T480] ? clear_bhb_loop+0x50/0xa0
[ 53.440370][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.446237][ T480] RIP: 0033:0x7f94e171fbe9
[ 53.450633][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 53.470390][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 53.478954][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 53.486902][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 53.494892][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 53.502839][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.510786][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 53.518835][ T480]
[ 53.522072][ T480] F2FS-fs (loop2): access invalid blkaddr:25
[ 53.528425][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 53.537022][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 53.547066][ T480] Call Trace:
[ 53.550326][ T480]
[ 53.553261][ T480] __dump_stack+0x21/0x30
[ 53.557955][ T480] dump_stack_lvl+0xee/0x150
[ 53.562548][ T480] ? show_regs_print_info+0x20/0x20
[ 53.567727][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 53.573436][ T480] ? set_page_dirty+0x1ae/0x310
[ 53.578270][ T480] dump_stack+0x15/0x20
[ 53.582419][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 53.587786][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 53.593914][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 53.599086][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 53.604610][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 53.610375][ T480] ? __kasan_check_write+0x14/0x20
[ 53.615464][ T480] ? data_blkaddr+0x330/0x330
[ 53.620117][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 53.625643][ T480] ? addrs_per_block+0x110/0x110
[ 53.630553][ T480] ? dquot_initialize+0x20/0x20
[ 53.635378][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 53.640568][ T480] f2fs_truncate+0x1d7/0x3d0
[ 53.645247][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 53.650005][ T480] f2fs_setattr+0xaca/0x11b0
[ 53.654587][ T480] ? f2fs_getattr+0x670/0x670
[ 53.659681][ T480] notify_change+0xbca/0xe90
[ 53.664251][ T480] do_truncate+0x197/0x220
[ 53.668643][ T480] ? dquot_file_open+0x86/0xb0
[ 53.673405][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 53.678408][ T480] path_openat+0x2769/0x2f10
[ 53.682995][ T480] ? do_syscall_64+0x4c/0xa0
[ 53.687738][ T480] ? do_filp_open+0x3e0/0x3e0
[ 53.692387][ T480] ? expand_files+0xde/0x8e0
[ 53.696955][ T480] do_filp_open+0x1b3/0x3e0
[ 53.701432][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 53.706023][ T480] do_sys_openat2+0x14c/0x7b0
[ 53.710701][ T480] ? __se_sys_futex+0x139/0x310
[ 53.715527][ T480] ? __kasan_check_write+0x14/0x20
[ 53.720621][ T480] ? do_sys_open+0xe0/0xe0
[ 53.725025][ T480] ? __x64_sys_futex+0x100/0x100
[ 53.729951][ T480] ? do_writev+0x202/0x2b0
[ 53.734349][ T480] __x64_sys_open+0x11c/0x140
[ 53.739185][ T480] x64_sys_call+0x3fc/0x9a0
[ 53.743755][ T480] do_syscall_64+0x4c/0xa0
[ 53.748164][ T480] ? clear_bhb_loop+0x50/0xa0
[ 53.752823][ T480] ? clear_bhb_loop+0x50/0xa0
[ 53.757591][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.763468][ T480] RIP: 0033:0x7f94e171fbe9
[ 53.767862][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 53.787550][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 53.795946][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 53.803985][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 53.811938][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 53.819888][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.827942][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 53.835900][ T480]
[ 53.839001][ T480] F2FS-fs (loop2): access invalid blkaddr:28
[ 53.845003][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 53.853497][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 53.863548][ T480] Call Trace:
[ 53.866813][ T480]
[ 53.869736][ T480] __dump_stack+0x21/0x30
[ 53.874052][ T480] dump_stack_lvl+0xee/0x150
[ 53.878622][ T480] ? show_regs_print_info+0x20/0x20
[ 53.883912][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 53.889646][ T480] ? set_page_dirty+0x1ae/0x310
[ 53.894479][ T480] dump_stack+0x15/0x20
[ 53.898638][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 53.903996][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 53.910137][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 53.915403][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 53.920927][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 53.926627][ T480] ? __kasan_check_write+0x14/0x20
[ 53.931738][ T480] ? data_blkaddr+0x330/0x330
[ 53.936406][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 53.941932][ T480] ? addrs_per_block+0x110/0x110
[ 53.946859][ T480] ? dquot_initialize+0x20/0x20
[ 53.951707][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 53.956888][ T480] f2fs_truncate+0x1d7/0x3d0
[ 53.961460][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 53.966207][ T480] f2fs_setattr+0xaca/0x11b0
[ 53.970779][ T480] ? f2fs_getattr+0x670/0x670
[ 53.975521][ T480] notify_change+0xbca/0xe90
[ 53.980183][ T480] do_truncate+0x197/0x220
[ 53.984580][ T480] ? dquot_file_open+0x86/0xb0
[ 53.989423][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 53.994447][ T480] path_openat+0x2769/0x2f10
[ 53.999019][ T480] ? do_syscall_64+0x4c/0xa0
[ 54.003591][ T480] ? do_filp_open+0x3e0/0x3e0
[ 54.008247][ T480] ? expand_files+0xde/0x8e0
[ 54.012819][ T480] do_filp_open+0x1b3/0x3e0
[ 54.017301][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 54.021876][ T480] do_sys_openat2+0x14c/0x7b0
[ 54.026536][ T480] ? __se_sys_futex+0x139/0x310
[ 54.031370][ T480] ? __kasan_check_write+0x14/0x20
[ 54.036553][ T480] ? do_sys_open+0xe0/0xe0
[ 54.040954][ T480] ? __x64_sys_futex+0x100/0x100
[ 54.045871][ T480] ? do_writev+0x202/0x2b0
[ 54.050273][ T480] __x64_sys_open+0x11c/0x140
[ 54.054930][ T480] x64_sys_call+0x3fc/0x9a0
[ 54.059416][ T480] do_syscall_64+0x4c/0xa0
[ 54.063835][ T480] ? clear_bhb_loop+0x50/0xa0
[ 54.068495][ T480] ? clear_bhb_loop+0x50/0xa0
[ 54.073153][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.079025][ T480] RIP: 0033:0x7f94e171fbe9
[ 54.083420][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 54.103006][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 54.111405][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 54.119446][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 54.127402][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 54.135446][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 54.143399][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 54.151359][ T480]
[ 54.154431][ T480] F2FS-fs (loop2): access invalid blkaddr:4294901760
[ 54.161104][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 54.169590][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 54.179618][ T480] Call Trace:
[ 54.182871][ T480]
[ 54.185791][ T480] __dump_stack+0x21/0x30
[ 54.190108][ T480] dump_stack_lvl+0xee/0x150
[ 54.194669][ T480] ? show_regs_print_info+0x20/0x20
[ 54.199837][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 54.205534][ T480] ? set_page_dirty+0x1ae/0x310
[ 54.210372][ T480] dump_stack+0x15/0x20
[ 54.214689][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 54.220045][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 54.226204][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 54.231532][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 54.237079][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 54.242788][ T480] ? __kasan_check_write+0x14/0x20
[ 54.247885][ T480] ? data_blkaddr+0x330/0x330
[ 54.252553][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 54.257987][ T480] ? addrs_per_block+0x110/0x110
[ 54.262901][ T480] ? dquot_initialize+0x20/0x20
[ 54.267735][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 54.272907][ T480] f2fs_truncate+0x1d7/0x3d0
[ 54.277469][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 54.282292][ T480] f2fs_setattr+0xaca/0x11b0
[ 54.287036][ T480] ? f2fs_getattr+0x670/0x670
[ 54.291811][ T480] notify_change+0xbca/0xe90
[ 54.296581][ T480] do_truncate+0x197/0x220
[ 54.301133][ T480] ? dquot_file_open+0x86/0xb0
[ 54.305900][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 54.310944][ T480] path_openat+0x2769/0x2f10
[ 54.315528][ T480] ? do_syscall_64+0x4c/0xa0
[ 54.320127][ T480] ? do_filp_open+0x3e0/0x3e0
[ 54.324887][ T480] ? expand_files+0xde/0x8e0
[ 54.329468][ T480] do_filp_open+0x1b3/0x3e0
[ 54.333957][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 54.338616][ T480] do_sys_openat2+0x14c/0x7b0
[ 54.343279][ T480] ? __se_sys_futex+0x139/0x310
[ 54.348111][ T480] ? __kasan_check_write+0x14/0x20
[ 54.353298][ T480] ? do_sys_open+0xe0/0xe0
[ 54.357688][ T480] ? __x64_sys_futex+0x100/0x100
[ 54.362597][ T480] ? do_writev+0x202/0x2b0
[ 54.367006][ T480] __x64_sys_open+0x11c/0x140
[ 54.371742][ T480] x64_sys_call+0x3fc/0x9a0
[ 54.376322][ T480] do_syscall_64+0x4c/0xa0
[ 54.380711][ T480] ? clear_bhb_loop+0x50/0xa0
[ 54.385366][ T480] ? clear_bhb_loop+0x50/0xa0
[ 54.390026][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.395899][ T480] RIP: 0033:0x7f94e171fbe9
[ 54.400323][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 54.420000][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 54.428601][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 54.436721][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 54.444767][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 54.452808][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 54.460859][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 54.468857][ T480]
[ 54.473198][ T480] F2FS-fs (loop2): access invalid blkaddr:4294901760
[ 54.480389][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 54.488967][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 54.499001][ T480] Call Trace:
[ 54.502302][ T480]
[ 54.505296][ T480] __dump_stack+0x21/0x30
[ 54.509602][ T480] dump_stack_lvl+0xee/0x150
[ 54.514169][ T480] ? show_regs_print_info+0x20/0x20
[ 54.519340][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 54.525120][ T480] ? set_page_dirty+0x1ae/0x310
[ 54.529951][ T480] dump_stack+0x15/0x20
[ 54.534082][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 54.539538][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 54.545671][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 54.550856][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 54.556567][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 54.562268][ T480] ? __kasan_check_write+0x14/0x20
[ 54.567357][ T480] ? data_blkaddr+0x330/0x330
[ 54.572021][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 54.577808][ T480] ? addrs_per_block+0x110/0x110
[ 54.582744][ T480] ? dquot_initialize+0x20/0x20
[ 54.587567][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 54.592738][ T480] f2fs_truncate+0x1d7/0x3d0
[ 54.597307][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 54.602042][ T480] f2fs_setattr+0xaca/0x11b0
[ 54.606608][ T480] ? f2fs_getattr+0x670/0x670
[ 54.611258][ T480] notify_change+0xbca/0xe90
[ 54.615823][ T480] do_truncate+0x197/0x220
[ 54.620213][ T480] ? dquot_file_open+0x86/0xb0
[ 54.624968][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 54.630074][ T480] path_openat+0x2769/0x2f10
[ 54.634748][ T480] ? do_syscall_64+0x4c/0xa0
[ 54.639319][ T480] ? do_filp_open+0x3e0/0x3e0
[ 54.644081][ T480] ? expand_files+0xde/0x8e0
[ 54.648663][ T480] do_filp_open+0x1b3/0x3e0
[ 54.653141][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 54.657721][ T480] do_sys_openat2+0x14c/0x7b0
[ 54.662377][ T480] ? __se_sys_futex+0x139/0x310
[ 54.667223][ T480] ? __kasan_check_write+0x14/0x20
[ 54.672322][ T480] ? do_sys_open+0xe0/0xe0
[ 54.676724][ T480] ? __x64_sys_futex+0x100/0x100
[ 54.681643][ T480] ? do_writev+0x202/0x2b0
[ 54.686041][ T480] __x64_sys_open+0x11c/0x140
[ 54.690703][ T480] x64_sys_call+0x3fc/0x9a0
[ 54.695193][ T480] do_syscall_64+0x4c/0xa0
[ 54.699600][ T480] ? clear_bhb_loop+0x50/0xa0
[ 54.704262][ T480] ? clear_bhb_loop+0x50/0xa0
[ 54.709006][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.715058][ T480] RIP: 0033:0x7f94e171fbe9
[ 54.719458][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 54.739136][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 54.747538][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 54.755492][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 54.763461][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 54.771412][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 54.779369][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 54.787336][ T480]
[ 54.790621][ T480] F2FS-fs (loop2): access invalid blkaddr:28
[ 54.796631][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 54.805147][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 54.815444][ T480] Call Trace:
[ 54.818704][ T480]
[ 54.821617][ T480] __dump_stack+0x21/0x30
[ 54.825943][ T480] dump_stack_lvl+0xee/0x150
[ 54.830516][ T480] ? show_regs_print_info+0x20/0x20
[ 54.835832][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 54.841622][ T480] ? set_page_dirty+0x1ae/0x310
[ 54.846637][ T480] dump_stack+0x15/0x20
[ 54.850772][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 54.856396][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 54.862535][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 54.867711][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 54.873355][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 54.879161][ T480] ? __kasan_check_write+0x14/0x20
[ 54.884281][ T480] ? data_blkaddr+0x330/0x330
[ 54.888952][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 54.894391][ T480] ? addrs_per_block+0x110/0x110
[ 54.899394][ T480] ? dquot_initialize+0x20/0x20
[ 54.904227][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 54.909407][ T480] f2fs_truncate+0x1d7/0x3d0
[ 54.913978][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 54.918809][ T480] f2fs_setattr+0xaca/0x11b0
[ 54.923379][ T480] ? f2fs_getattr+0x670/0x670
[ 54.928130][ T480] notify_change+0xbca/0xe90
[ 54.932739][ T480] do_truncate+0x197/0x220
[ 54.937140][ T480] ? dquot_file_open+0x86/0xb0
[ 54.942181][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 54.947199][ T480] path_openat+0x2769/0x2f10
[ 54.951774][ T480] ? do_syscall_64+0x4c/0xa0
[ 54.956439][ T480] ? do_filp_open+0x3e0/0x3e0
[ 54.961099][ T480] ? expand_files+0xde/0x8e0
[ 54.965701][ T480] do_filp_open+0x1b3/0x3e0
[ 54.970275][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 54.974847][ T480] do_sys_openat2+0x14c/0x7b0
[ 54.979522][ T480] ? __se_sys_futex+0x139/0x310
[ 54.984361][ T480] ? __kasan_check_write+0x14/0x20
[ 54.989545][ T480] ? do_sys_open+0xe0/0xe0
[ 54.994028][ T480] ? __x64_sys_futex+0x100/0x100
[ 54.998950][ T480] ? do_writev+0x202/0x2b0
[ 55.003351][ T480] __x64_sys_open+0x11c/0x140
[ 55.008013][ T480] x64_sys_call+0x3fc/0x9a0
[ 55.012501][ T480] do_syscall_64+0x4c/0xa0
[ 55.016902][ T480] ? clear_bhb_loop+0x50/0xa0
[ 55.021562][ T480] ? clear_bhb_loop+0x50/0xa0
[ 55.026220][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.032095][ T480] RIP: 0033:0x7f94e171fbe9
[ 55.036491][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 55.056270][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 55.064666][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 55.072618][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 55.080593][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 55.088547][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 55.096502][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 55.104632][ T480]
[ 55.107771][ T480] F2FS-fs (loop2): access invalid blkaddr:128
[ 55.113864][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 55.122339][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 55.132374][ T480] Call Trace:
[ 55.135641][ T480]
[ 55.138561][ T480] __dump_stack+0x21/0x30
[ 55.142878][ T480] dump_stack_lvl+0xee/0x150
[ 55.147450][ T480] ? show_regs_print_info+0x20/0x20
[ 55.152630][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 55.158346][ T480] ? set_page_dirty+0x1ae/0x310
[ 55.163210][ T480] dump_stack+0x15/0x20
[ 55.167346][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 55.172693][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 55.178916][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 55.184101][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 55.189725][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 55.195506][ T480] ? __kasan_check_write+0x14/0x20
[ 55.200593][ T480] ? data_blkaddr+0x330/0x330
[ 55.205429][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 55.210860][ T480] ? addrs_per_block+0x110/0x110
[ 55.215783][ T480] ? dquot_initialize+0x20/0x20
[ 55.220613][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 55.225892][ T480] f2fs_truncate+0x1d7/0x3d0
[ 55.230454][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 55.235190][ T480] f2fs_setattr+0xaca/0x11b0
[ 55.239751][ T480] ? f2fs_getattr+0x670/0x670
[ 55.244399][ T480] notify_change+0xbca/0xe90
[ 55.248962][ T480] do_truncate+0x197/0x220
[ 55.253359][ T480] ? dquot_file_open+0x86/0xb0
[ 55.258098][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 55.263094][ T480] path_openat+0x2769/0x2f10
[ 55.267667][ T480] ? do_syscall_64+0x4c/0xa0
[ 55.272240][ T480] ? do_filp_open+0x3e0/0x3e0
[ 55.276984][ T480] ? expand_files+0xde/0x8e0
[ 55.281572][ T480] do_filp_open+0x1b3/0x3e0
[ 55.286060][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 55.290789][ T480] do_sys_openat2+0x14c/0x7b0
[ 55.295461][ T480] ? __se_sys_futex+0x139/0x310
[ 55.300390][ T480] ? __kasan_check_write+0x14/0x20
[ 55.305509][ T480] ? do_sys_open+0xe0/0xe0
[ 55.309939][ T480] ? __x64_sys_futex+0x100/0x100
[ 55.314868][ T480] ? do_writev+0x202/0x2b0
[ 55.319265][ T480] __x64_sys_open+0x11c/0x140
[ 55.323926][ T480] x64_sys_call+0x3fc/0x9a0
[ 55.328410][ T480] do_syscall_64+0x4c/0xa0
[ 55.332813][ T480] ? clear_bhb_loop+0x50/0xa0
[ 55.337478][ T480] ? clear_bhb_loop+0x50/0xa0
[ 55.342135][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.348010][ T480] RIP: 0033:0x7f94e171fbe9
[ 55.352414][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 55.372212][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 55.380643][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 55.388609][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 55.396575][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 55.404544][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 55.412501][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 55.420636][ T480]
[ 55.423837][ T480] F2FS-fs (loop2): access invalid blkaddr:269764608
[ 55.430531][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 55.439047][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 55.449243][ T480] Call Trace:
[ 55.452512][ T480]
[ 55.455436][ T480] __dump_stack+0x21/0x30
[ 55.459748][ T480] dump_stack_lvl+0xee/0x150
[ 55.464315][ T480] ? show_regs_print_info+0x20/0x20
[ 55.469501][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 55.475221][ T480] ? set_page_dirty+0x1ae/0x310
[ 55.480073][ T480] dump_stack+0x15/0x20
[ 55.484259][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 55.489719][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 55.495857][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 55.501046][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 55.506567][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 55.512279][ T480] ? __kasan_check_write+0x14/0x20
[ 55.517479][ T480] ? data_blkaddr+0x330/0x330
[ 55.522166][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 55.527619][ T480] ? addrs_per_block+0x110/0x110
[ 55.532530][ T480] ? dquot_initialize+0x20/0x20
[ 55.537363][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 55.542655][ T480] f2fs_truncate+0x1d7/0x3d0
[ 55.547231][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 55.551979][ T480] f2fs_setattr+0xaca/0x11b0
[ 55.556566][ T480] ? f2fs_getattr+0x670/0x670
[ 55.561223][ T480] notify_change+0xbca/0xe90
[ 55.565792][ T480] do_truncate+0x197/0x220
[ 55.570184][ T480] ? dquot_file_open+0x86/0xb0
[ 55.574924][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 55.580014][ T480] path_openat+0x2769/0x2f10
[ 55.584576][ T480] ? do_syscall_64+0x4c/0xa0
[ 55.589189][ T480] ? do_filp_open+0x3e0/0x3e0
[ 55.593838][ T480] ? expand_files+0xde/0x8e0
[ 55.598425][ T480] do_filp_open+0x1b3/0x3e0
[ 55.602912][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 55.607478][ T480] do_sys_openat2+0x14c/0x7b0
[ 55.612131][ T480] ? __se_sys_futex+0x139/0x310
[ 55.616959][ T480] ? __kasan_check_write+0x14/0x20
[ 55.622073][ T480] ? do_sys_open+0xe0/0xe0
[ 55.626555][ T480] ? __x64_sys_futex+0x100/0x100
[ 55.631472][ T480] ? do_writev+0x202/0x2b0
[ 55.635864][ T480] __x64_sys_open+0x11c/0x140
[ 55.640531][ T480] x64_sys_call+0x3fc/0x9a0
[ 55.645009][ T480] do_syscall_64+0x4c/0xa0
[ 55.649411][ T480] ? clear_bhb_loop+0x50/0xa0
[ 55.654081][ T480] ? clear_bhb_loop+0x50/0xa0
[ 55.658733][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.664604][ T480] RIP: 0033:0x7f94e171fbe9
[ 55.669114][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 55.688720][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 55.697122][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 55.705069][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 55.713032][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 55.720994][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 55.728938][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 55.736889][ T480]
[ 55.740132][ T480] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 55.746828][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 55.755311][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 55.765347][ T480] Call Trace:
[ 55.768610][ T480]
[ 55.771523][ T480] __dump_stack+0x21/0x30
[ 55.775846][ T480] dump_stack_lvl+0xee/0x150
[ 55.780464][ T480] ? show_regs_print_info+0x20/0x20
[ 55.785651][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 55.791358][ T480] ? set_page_dirty+0x1ae/0x310
[ 55.796204][ T480] dump_stack+0x15/0x20
[ 55.800346][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 55.805708][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 55.811855][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 55.817135][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 55.822749][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 55.828450][ T480] ? __kasan_check_write+0x14/0x20
[ 55.833546][ T480] ? data_blkaddr+0x330/0x330
[ 55.838223][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 55.843668][ T480] ? addrs_per_block+0x110/0x110
[ 55.848588][ T480] ? dquot_initialize+0x20/0x20
[ 55.853547][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 55.858901][ T480] f2fs_truncate+0x1d7/0x3d0
[ 55.863483][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 55.868228][ T480] f2fs_setattr+0xaca/0x11b0
[ 55.872831][ T480] ? f2fs_getattr+0x670/0x670
[ 55.877490][ T480] notify_change+0xbca/0xe90
[ 55.882062][ T480] do_truncate+0x197/0x220
[ 55.886458][ T480] ? dquot_file_open+0x86/0xb0
[ 55.891204][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 55.896225][ T480] path_openat+0x2769/0x2f10
[ 55.900802][ T480] ? do_syscall_64+0x4c/0xa0
[ 55.905377][ T480] ? do_filp_open+0x3e0/0x3e0
[ 55.910032][ T480] ? expand_files+0xde/0x8e0
[ 55.914605][ T480] do_filp_open+0x1b3/0x3e0
[ 55.919098][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 55.923673][ T480] do_sys_openat2+0x14c/0x7b0
[ 55.928334][ T480] ? __se_sys_futex+0x139/0x310
[ 55.933179][ T480] ? __kasan_check_write+0x14/0x20
[ 55.938273][ T480] ? do_sys_open+0xe0/0xe0
[ 55.942670][ T480] ? __x64_sys_futex+0x100/0x100
[ 55.947604][ T480] ? do_writev+0x202/0x2b0
[ 55.952020][ T480] __x64_sys_open+0x11c/0x140
[ 55.956766][ T480] x64_sys_call+0x3fc/0x9a0
[ 55.961251][ T480] do_syscall_64+0x4c/0xa0
[ 55.965650][ T480] ? clear_bhb_loop+0x50/0xa0
[ 55.970325][ T480] ? clear_bhb_loop+0x50/0xa0
[ 55.974982][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.980856][ T480] RIP: 0033:0x7f94e171fbe9
[ 55.985306][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 56.004894][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 56.013376][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 56.021329][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 56.029288][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 56.037239][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 56.045282][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 56.053413][ T480]
[ 56.056700][ T480] F2FS-fs (loop2): access invalid blkaddr:269764608
[ 56.063292][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 56.071863][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 56.082323][ T480] Call Trace:
[ 56.085576][ T480]
[ 56.088492][ T480] __dump_stack+0x21/0x30
[ 56.092798][ T480] dump_stack_lvl+0xee/0x150
[ 56.097376][ T480] ? show_regs_print_info+0x20/0x20
[ 56.102545][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 56.108260][ T480] ? set_page_dirty+0x1ae/0x310
[ 56.113096][ T480] dump_stack+0x15/0x20
[ 56.117225][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 56.122659][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 56.128809][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 56.133980][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 56.139511][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 56.145205][ T480] ? __kasan_check_write+0x14/0x20
[ 56.150390][ T480] ? data_blkaddr+0x330/0x330
[ 56.155077][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 56.160508][ T480] ? addrs_per_block+0x110/0x110
[ 56.165418][ T480] ? dquot_initialize+0x20/0x20
[ 56.170240][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 56.175410][ T480] f2fs_truncate+0x1d7/0x3d0
[ 56.180008][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 56.184759][ T480] f2fs_setattr+0xaca/0x11b0
[ 56.189431][ T480] ? f2fs_getattr+0x670/0x670
[ 56.194134][ T480] notify_change+0xbca/0xe90
[ 56.198698][ T480] do_truncate+0x197/0x220
[ 56.203177][ T480] ? dquot_file_open+0x86/0xb0
[ 56.207917][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 56.212914][ T480] path_openat+0x2769/0x2f10
[ 56.217492][ T480] ? do_syscall_64+0x4c/0xa0
[ 56.222060][ T480] ? do_filp_open+0x3e0/0x3e0
[ 56.226725][ T480] ? expand_files+0xde/0x8e0
[ 56.231307][ T480] do_filp_open+0x1b3/0x3e0
[ 56.235782][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 56.240355][ T480] do_sys_openat2+0x14c/0x7b0
[ 56.245007][ T480] ? __se_sys_futex+0x139/0x310
[ 56.249843][ T480] ? __kasan_check_write+0x14/0x20
[ 56.254952][ T480] ? do_sys_open+0xe0/0xe0
[ 56.259343][ T480] ? __x64_sys_futex+0x100/0x100
[ 56.264272][ T480] ? do_writev+0x202/0x2b0
[ 56.268794][ T480] __x64_sys_open+0x11c/0x140
[ 56.273458][ T480] x64_sys_call+0x3fc/0x9a0
[ 56.277966][ T480] do_syscall_64+0x4c/0xa0
[ 56.282359][ T480] ? clear_bhb_loop+0x50/0xa0
[ 56.287014][ T480] ? clear_bhb_loop+0x50/0xa0
[ 56.291867][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 56.297736][ T480] RIP: 0033:0x7f94e171fbe9
[ 56.302279][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 56.321869][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 56.330266][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 56.338230][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 56.346205][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 56.354156][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 56.362105][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 56.370140][ T480]
[ 56.373294][ T480] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 56.379993][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 56.388473][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 56.398518][ T480] Call Trace:
[ 56.401786][ T480]
[ 56.404692][ T480] __dump_stack+0x21/0x30
[ 56.409087][ T480] dump_stack_lvl+0xee/0x150
[ 56.413652][ T480] ? show_regs_print_info+0x20/0x20
[ 56.418835][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 56.424548][ T480] ? set_page_dirty+0x1ae/0x310
[ 56.429383][ T480] dump_stack+0x15/0x20
[ 56.433525][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 56.438892][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 56.445121][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 56.450314][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 56.455994][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 56.461705][ T480] ? __kasan_check_write+0x14/0x20
[ 56.466790][ T480] ? data_blkaddr+0x330/0x330
[ 56.471448][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 56.476884][ T480] ? addrs_per_block+0x110/0x110
[ 56.481804][ T480] ? dquot_initialize+0x20/0x20
[ 56.486643][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 56.491836][ T480] f2fs_truncate+0x1d7/0x3d0
[ 56.496413][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 56.501184][ T480] f2fs_setattr+0xaca/0x11b0
[ 56.505775][ T480] ? f2fs_getattr+0x670/0x670
[ 56.510430][ T480] notify_change+0xbca/0xe90
[ 56.515002][ T480] do_truncate+0x197/0x220
[ 56.519415][ T480] ? dquot_file_open+0x86/0xb0
[ 56.524153][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 56.529171][ T480] path_openat+0x2769/0x2f10
[ 56.533742][ T480] ? do_syscall_64+0x4c/0xa0
[ 56.538310][ T480] ? do_filp_open+0x3e0/0x3e0
[ 56.542960][ T480] ? expand_files+0xde/0x8e0
[ 56.547523][ T480] do_filp_open+0x1b3/0x3e0
[ 56.552006][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 56.556572][ T480] do_sys_openat2+0x14c/0x7b0
[ 56.561240][ T480] ? __se_sys_futex+0x139/0x310
[ 56.566117][ T480] ? __kasan_check_write+0x14/0x20
[ 56.571227][ T480] ? do_sys_open+0xe0/0xe0
[ 56.575629][ T480] ? __x64_sys_futex+0x100/0x100
[ 56.580549][ T480] ? do_writev+0x202/0x2b0
[ 56.584945][ T480] __x64_sys_open+0x11c/0x140
[ 56.589605][ T480] x64_sys_call+0x3fc/0x9a0
[ 56.594088][ T480] do_syscall_64+0x4c/0xa0
[ 56.598488][ T480] ? clear_bhb_loop+0x50/0xa0
[ 56.603145][ T480] ? clear_bhb_loop+0x50/0xa0
[ 56.607802][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 56.613693][ T480] RIP: 0033:0x7f94e171fbe9
[ 56.618176][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 56.637769][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 56.646176][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 56.654138][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 56.662094][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 56.670046][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 56.678012][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 56.686058][ T480]
[ 56.690091][ T480] F2FS-fs (loop2): access invalid blkaddr:768
[ 56.696183][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 56.704680][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 56.714725][ T480] Call Trace:
[ 56.717988][ T480]
[ 56.720922][ T480] __dump_stack+0x21/0x30
[ 56.725251][ T480] dump_stack_lvl+0xee/0x150
[ 56.729823][ T480] ? show_regs_print_info+0x20/0x20
[ 56.735007][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 56.740713][ T480] ? set_page_dirty+0x1ae/0x310
[ 56.745549][ T480] dump_stack+0x15/0x20
[ 56.749774][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 56.755150][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 56.761376][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 56.766556][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 56.772085][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 56.777788][ T480] ? __kasan_check_write+0x14/0x20
[ 56.782882][ T480] ? data_blkaddr+0x330/0x330
[ 56.787544][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 56.792993][ T480] ? addrs_per_block+0x110/0x110
[ 56.797913][ T480] ? dquot_initialize+0x20/0x20
[ 56.802745][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 56.807924][ T480] f2fs_truncate+0x1d7/0x3d0
[ 56.812506][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 56.817253][ T480] f2fs_setattr+0xaca/0x11b0
[ 56.821834][ T480] ? f2fs_getattr+0x670/0x670
[ 56.826521][ T480] notify_change+0xbca/0xe90
[ 56.831099][ T480] do_truncate+0x197/0x220
[ 56.835498][ T480] ? dquot_file_open+0x86/0xb0
[ 56.840678][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 56.845710][ T480] path_openat+0x2769/0x2f10
[ 56.850286][ T480] ? do_syscall_64+0x4c/0xa0
[ 56.854879][ T480] ? do_filp_open+0x3e0/0x3e0
[ 56.859546][ T480] ? expand_files+0xde/0x8e0
[ 56.864136][ T480] do_filp_open+0x1b3/0x3e0
[ 56.868640][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 56.873212][ T480] do_sys_openat2+0x14c/0x7b0
[ 56.877872][ T480] ? __se_sys_futex+0x139/0x310
[ 56.882707][ T480] ? __kasan_check_write+0x14/0x20
[ 56.887820][ T480] ? do_sys_open+0xe0/0xe0
[ 56.892217][ T480] ? __x64_sys_futex+0x100/0x100
[ 56.897139][ T480] ? do_writev+0x202/0x2b0
[ 56.901540][ T480] __x64_sys_open+0x11c/0x140
[ 56.906210][ T480] x64_sys_call+0x3fc/0x9a0
[ 56.910697][ T480] do_syscall_64+0x4c/0xa0
[ 56.915115][ T480] ? clear_bhb_loop+0x50/0xa0
[ 56.919777][ T480] ? clear_bhb_loop+0x50/0xa0
[ 56.924434][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 56.930308][ T480] RIP: 0033:0x7f94e171fbe9
[ 56.934706][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 56.954295][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 56.962707][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 56.970662][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 56.978615][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 56.986576][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 56.994576][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 57.002539][ T480]
[ 57.005632][ T480] F2FS-fs (loop2): access invalid blkaddr:1
[ 57.011530][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 57.020115][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 57.030158][ T480] Call Trace:
[ 57.033414][ T480]
[ 57.036321][ T480] __dump_stack+0x21/0x30
[ 57.040630][ T480] dump_stack_lvl+0xee/0x150
[ 57.045206][ T480] ? show_regs_print_info+0x20/0x20
[ 57.050390][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 57.056103][ T480] ? set_page_dirty+0x1ae/0x310
[ 57.060946][ T480] dump_stack+0x15/0x20
[ 57.065086][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 57.070448][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 57.076588][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 57.081779][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 57.087307][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 57.093007][ T480] ? __kasan_check_write+0x14/0x20
[ 57.098183][ T480] ? data_blkaddr+0x330/0x330
[ 57.102836][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 57.108269][ T480] ? addrs_per_block+0x110/0x110
[ 57.113182][ T480] ? dquot_initialize+0x20/0x20
[ 57.118020][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 57.123210][ T480] f2fs_truncate+0x1d7/0x3d0
[ 57.127784][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 57.132527][ T480] f2fs_setattr+0xaca/0x11b0
[ 57.137094][ T480] ? f2fs_getattr+0x670/0x670
[ 57.141750][ T480] notify_change+0xbca/0xe90
[ 57.146332][ T480] do_truncate+0x197/0x220
[ 57.151101][ T480] ? dquot_file_open+0x86/0xb0
[ 57.155838][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 57.160854][ T480] path_openat+0x2769/0x2f10
[ 57.165418][ T480] ? do_syscall_64+0x4c/0xa0
[ 57.169984][ T480] ? do_filp_open+0x3e0/0x3e0
[ 57.174634][ T480] ? expand_files+0xde/0x8e0
[ 57.179204][ T480] do_filp_open+0x1b3/0x3e0
[ 57.183691][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 57.188270][ T480] do_sys_openat2+0x14c/0x7b0
[ 57.193016][ T480] ? __se_sys_futex+0x139/0x310
[ 57.197866][ T480] ? __kasan_check_write+0x14/0x20
[ 57.202967][ T480] ? do_sys_open+0xe0/0xe0
[ 57.207508][ T480] ? __x64_sys_futex+0x100/0x100
[ 57.212437][ T480] ? do_writev+0x202/0x2b0
[ 57.216935][ T480] __x64_sys_open+0x11c/0x140
[ 57.221625][ T480] x64_sys_call+0x3fc/0x9a0
[ 57.226115][ T480] do_syscall_64+0x4c/0xa0
[ 57.230510][ T480] ? clear_bhb_loop+0x50/0xa0
[ 57.235172][ T480] ? clear_bhb_loop+0x50/0xa0
[ 57.239832][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 57.245697][ T480] RIP: 0033:0x7f94e171fbe9
[ 57.250089][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 57.269670][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 57.278059][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 57.286008][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 57.294074][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 57.302024][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 57.309978][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 57.317934][ T480]
[ 57.321135][ T480] F2FS-fs (loop2): access invalid blkaddr:45
[ 57.327136][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 57.335620][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 57.345650][ T480] Call Trace:
[ 57.348909][ T480]
[ 57.352024][ T480] __dump_stack+0x21/0x30
[ 57.356349][ T480] dump_stack_lvl+0xee/0x150
[ 57.360993][ T480] ? show_regs_print_info+0x20/0x20
[ 57.366193][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 57.371919][ T480] ? set_page_dirty+0x1ae/0x310
[ 57.376949][ T480] dump_stack+0x15/0x20
[ 57.381162][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 57.386527][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 57.392675][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 57.397872][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 57.403423][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 57.409142][ T480] ? __kasan_check_write+0x14/0x20
[ 57.414229][ T480] ? data_blkaddr+0x330/0x330
[ 57.418890][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 57.424457][ T480] ? addrs_per_block+0x110/0x110
[ 57.429385][ T480] ? dquot_initialize+0x20/0x20
[ 57.434351][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 57.439650][ T480] f2fs_truncate+0x1d7/0x3d0
[ 57.444547][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 57.449322][ T480] f2fs_setattr+0xaca/0x11b0
[ 57.453914][ T480] ? f2fs_getattr+0x670/0x670
[ 57.458980][ T480] notify_change+0xbca/0xe90
[ 57.463811][ T480] do_truncate+0x197/0x220
[ 57.468323][ T480] ? dquot_file_open+0x86/0xb0
[ 57.473129][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 57.478146][ T480] path_openat+0x2769/0x2f10
[ 57.482725][ T480] ? do_syscall_64+0x4c/0xa0
[ 57.487457][ T480] ? do_filp_open+0x3e0/0x3e0
[ 57.492125][ T480] ? expand_files+0xde/0x8e0
[ 57.496712][ T480] do_filp_open+0x1b3/0x3e0
[ 57.501193][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 57.505917][ T480] do_sys_openat2+0x14c/0x7b0
[ 57.510592][ T480] ? __se_sys_futex+0x139/0x310
[ 57.515431][ T480] ? __kasan_check_write+0x14/0x20
[ 57.520541][ T480] ? do_sys_open+0xe0/0xe0
[ 57.524951][ T480] ? __x64_sys_futex+0x100/0x100
[ 57.529868][ T480] ? do_writev+0x202/0x2b0
[ 57.534267][ T480] __x64_sys_open+0x11c/0x140
[ 57.538934][ T480] x64_sys_call+0x3fc/0x9a0
[ 57.543442][ T480] do_syscall_64+0x4c/0xa0
[ 57.547844][ T480] ? clear_bhb_loop+0x50/0xa0
[ 57.552499][ T480] ? clear_bhb_loop+0x50/0xa0
[ 57.557160][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 57.563061][ T480] RIP: 0033:0x7f94e171fbe9
[ 57.567467][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 57.587292][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 57.595690][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 57.603952][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 57.611920][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 57.619884][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 57.627953][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 57.636130][ T480]
[ 57.639286][ T480] F2FS-fs (loop2): access invalid blkaddr:3886022949
[ 57.645996][ T480] CPU: 0 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 57.654705][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 57.664927][ T480] Call Trace:
[ 57.668754][ T480]
[ 57.671686][ T480] __dump_stack+0x21/0x30
[ 57.676016][ T480] dump_stack_lvl+0xee/0x150
[ 57.680609][ T480] ? show_regs_print_info+0x20/0x20
[ 57.685797][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 57.691502][ T480] ? set_page_dirty+0x1ae/0x310
[ 57.696339][ T480] dump_stack+0x15/0x20
[ 57.700483][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 57.705864][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 57.712013][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 57.717346][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 57.722921][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 57.728646][ T480] ? __kasan_check_write+0x14/0x20
[ 57.733757][ T480] ? data_blkaddr+0x330/0x330
[ 57.738429][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 57.743888][ T480] ? addrs_per_block+0x110/0x110
[ 57.748811][ T480] ? dquot_initialize+0x20/0x20
[ 57.753660][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 57.758844][ T480] f2fs_truncate+0x1d7/0x3d0
[ 57.763417][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 57.768177][ T480] f2fs_setattr+0xaca/0x11b0
[ 57.772748][ T480] ? f2fs_getattr+0x670/0x670
[ 57.777407][ T480] notify_change+0xbca/0xe90
[ 57.781980][ T480] do_truncate+0x197/0x220
[ 57.786396][ T480] ? dquot_file_open+0x86/0xb0
[ 57.791142][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 57.796197][ T480] path_openat+0x2769/0x2f10
[ 57.800787][ T480] ? do_syscall_64+0x4c/0xa0
[ 57.805408][ T480] ? do_filp_open+0x3e0/0x3e0
[ 57.810072][ T480] ? expand_files+0xde/0x8e0
[ 57.814651][ T480] do_filp_open+0x1b3/0x3e0
[ 57.819137][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 57.823717][ T480] do_sys_openat2+0x14c/0x7b0
[ 57.828376][ T480] ? __se_sys_futex+0x139/0x310
[ 57.833211][ T480] ? __kasan_check_write+0x14/0x20
[ 57.838326][ T480] ? do_sys_open+0xe0/0xe0
[ 57.842813][ T480] ? __x64_sys_futex+0x100/0x100
[ 57.847745][ T480] ? do_writev+0x202/0x2b0
[ 57.852202][ T480] __x64_sys_open+0x11c/0x140
[ 57.856864][ T480] x64_sys_call+0x3fc/0x9a0
[ 57.861359][ T480] do_syscall_64+0x4c/0xa0
[ 57.865769][ T480] ? clear_bhb_loop+0x50/0xa0
[ 57.870429][ T480] ? clear_bhb_loop+0x50/0xa0
[ 57.875099][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 57.880983][ T480] RIP: 0033:0x7f94e171fbe9
[ 57.885384][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 57.904969][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 57.913414][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 57.921365][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 57.929323][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 57.937284][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 57.945321][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 57.953276][ T480]
[ 57.957343][ T480] F2FS-fs (loop2): access invalid blkaddr:388857856
[ 57.964253][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 57.972727][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 57.982758][ T480] Call Trace:
[ 57.986014][ T480]
[ 57.988926][ T480] __dump_stack+0x21/0x30
[ 57.993244][ T480] dump_stack_lvl+0xee/0x150
[ 57.997839][ T480] ? show_regs_print_info+0x20/0x20
[ 58.003037][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 58.008749][ T480] ? set_page_dirty+0x1ae/0x310
[ 58.013616][ T480] dump_stack+0x15/0x20
[ 58.017772][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 58.023137][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 58.029295][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 58.034774][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 58.040312][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 58.046147][ T480] ? __kasan_check_write+0x14/0x20
[ 58.051341][ T480] ? data_blkaddr+0x330/0x330
[ 58.056207][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 58.061773][ T480] ? addrs_per_block+0x110/0x110
[ 58.066721][ T480] ? dquot_initialize+0x20/0x20
[ 58.071566][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 58.076770][ T480] f2fs_truncate+0x1d7/0x3d0
[ 58.081343][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 58.086177][ T480] f2fs_setattr+0xaca/0x11b0
[ 58.090740][ T480] ? f2fs_getattr+0x670/0x670
[ 58.095388][ T480] notify_change+0xbca/0xe90
[ 58.099954][ T480] do_truncate+0x197/0x220
[ 58.104345][ T480] ? dquot_file_open+0x86/0xb0
[ 58.109088][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 58.114095][ T480] path_openat+0x2769/0x2f10
[ 58.118687][ T480] ? do_syscall_64+0x4c/0xa0
[ 58.123253][ T480] ? do_filp_open+0x3e0/0x3e0
[ 58.127913][ T480] ? expand_files+0xde/0x8e0
[ 58.132475][ T480] do_filp_open+0x1b3/0x3e0
[ 58.137127][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 58.141694][ T480] do_sys_openat2+0x14c/0x7b0
[ 58.146345][ T480] ? __se_sys_futex+0x139/0x310
[ 58.151189][ T480] ? __kasan_check_write+0x14/0x20
[ 58.156359][ T480] ? do_sys_open+0xe0/0xe0
[ 58.160754][ T480] ? __x64_sys_futex+0x100/0x100
[ 58.165667][ T480] ? do_writev+0x202/0x2b0
[ 58.170072][ T480] __x64_sys_open+0x11c/0x140
[ 58.174722][ T480] x64_sys_call+0x3fc/0x9a0
[ 58.179199][ T480] do_syscall_64+0x4c/0xa0
[ 58.183587][ T480] ? clear_bhb_loop+0x50/0xa0
[ 58.188252][ T480] ? clear_bhb_loop+0x50/0xa0
[ 58.192911][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 58.198777][ T480] RIP: 0033:0x7f94e171fbe9
[ 58.203173][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 58.222755][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 58.231163][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 58.239119][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 58.247084][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 58.255043][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 58.263013][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 58.270982][ T480]
[ 58.274167][ T480] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 58.280840][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 58.289320][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 58.299501][ T480] Call Trace:
[ 58.302764][ T480]
[ 58.305680][ T480] __dump_stack+0x21/0x30
[ 58.310008][ T480] dump_stack_lvl+0xee/0x150
[ 58.314587][ T480] ? show_regs_print_info+0x20/0x20
[ 58.319767][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 58.325805][ T480] ? set_page_dirty+0x1ae/0x310
[ 58.331214][ T480] dump_stack+0x15/0x20
[ 58.335481][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 58.340854][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 58.347019][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 58.352309][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 58.357849][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 58.363819][ T480] ? __kasan_check_write+0x14/0x20
[ 58.369106][ T480] ? data_blkaddr+0x330/0x330
[ 58.373776][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 58.379222][ T480] ? addrs_per_block+0x110/0x110
[ 58.384226][ T480] ? dquot_initialize+0x20/0x20
[ 58.389166][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 58.394342][ T480] f2fs_truncate+0x1d7/0x3d0
[ 58.398915][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 58.403655][ T480] f2fs_setattr+0xaca/0x11b0
[ 58.408308][ T480] ? f2fs_getattr+0x670/0x670
[ 58.413009][ T480] notify_change+0xbca/0xe90
[ 58.417595][ T480] do_truncate+0x197/0x220
[ 58.421996][ T480] ? dquot_file_open+0x86/0xb0
[ 58.426739][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 58.431751][ T480] path_openat+0x2769/0x2f10
[ 58.436331][ T480] ? do_syscall_64+0x4c/0xa0
[ 58.440947][ T480] ? do_filp_open+0x3e0/0x3e0
[ 58.445625][ T480] ? expand_files+0xde/0x8e0
[ 58.450325][ T480] do_filp_open+0x1b3/0x3e0
[ 58.454989][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 58.459593][ T480] do_sys_openat2+0x14c/0x7b0
[ 58.464614][ T480] ? __se_sys_futex+0x139/0x310
[ 58.469957][ T480] ? __kasan_check_write+0x14/0x20
[ 58.475112][ T480] ? do_sys_open+0xe0/0xe0
[ 58.479528][ T480] ? __x64_sys_futex+0x100/0x100
[ 58.484462][ T480] ? do_writev+0x202/0x2b0
[ 58.488860][ T480] __x64_sys_open+0x11c/0x140
[ 58.493539][ T480] x64_sys_call+0x3fc/0x9a0
[ 58.498138][ T480] do_syscall_64+0x4c/0xa0
[ 58.502547][ T480] ? clear_bhb_loop+0x50/0xa0
[ 58.507227][ T480] ? clear_bhb_loop+0x50/0xa0
[ 58.511905][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 58.517775][ T480] RIP: 0033:0x7f94e171fbe9
[ 58.522170][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 58.541757][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 58.550157][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 58.558112][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 58.566065][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 58.574011][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 58.581953][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 58.589988][ T480]
[ 58.593572][ T480] F2FS-fs (loop2): access invalid blkaddr:45
[ 58.599655][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 58.608255][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 58.618632][ T480] Call Trace:
[ 58.622000][ T480]
[ 58.624921][ T480] __dump_stack+0x21/0x30
[ 58.629297][ T480] dump_stack_lvl+0xee/0x150
[ 58.633881][ T480] ? show_regs_print_info+0x20/0x20
[ 58.639067][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 58.644776][ T480] ? set_page_dirty+0x1ae/0x310
[ 58.649615][ T480] dump_stack+0x15/0x20
[ 58.653754][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 58.659145][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 58.665279][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 58.670469][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 58.675993][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 58.681694][ T480] ? __kasan_check_write+0x14/0x20
[ 58.686781][ T480] ? data_blkaddr+0x330/0x330
[ 58.691522][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 58.696969][ T480] ? addrs_per_block+0x110/0x110
[ 58.701987][ T480] ? dquot_initialize+0x20/0x20
[ 58.706822][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 58.711994][ T480] f2fs_truncate+0x1d7/0x3d0
[ 58.716729][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 58.721580][ T480] f2fs_setattr+0xaca/0x11b0
[ 58.726203][ T480] ? f2fs_getattr+0x670/0x670
[ 58.730950][ T480] notify_change+0xbca/0xe90
[ 58.735515][ T480] do_truncate+0x197/0x220
[ 58.739923][ T480] ? dquot_file_open+0x86/0xb0
[ 58.744687][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 58.749732][ T480] path_openat+0x2769/0x2f10
[ 58.754488][ T480] ? do_syscall_64+0x4c/0xa0
[ 58.759066][ T480] ? do_filp_open+0x3e0/0x3e0
[ 58.763718][ T480] ? expand_files+0xde/0x8e0
[ 58.768282][ T480] do_filp_open+0x1b3/0x3e0
[ 58.772771][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 58.777348][ T480] do_sys_openat2+0x14c/0x7b0
[ 58.782003][ T480] ? __se_sys_futex+0x139/0x310
[ 58.786867][ T480] ? __kasan_check_write+0x14/0x20
[ 58.791954][ T480] ? do_sys_open+0xe0/0xe0
[ 58.796346][ T480] ? __x64_sys_futex+0x100/0x100
[ 58.801260][ T480] ? do_writev+0x202/0x2b0
[ 58.805882][ T480] __x64_sys_open+0x11c/0x140
[ 58.810537][ T480] x64_sys_call+0x3fc/0x9a0
[ 58.815072][ T480] do_syscall_64+0x4c/0xa0
[ 58.819486][ T480] ? clear_bhb_loop+0x50/0xa0
[ 58.824245][ T480] ? clear_bhb_loop+0x50/0xa0
[ 58.828983][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 58.834919][ T480] RIP: 0033:0x7f94e171fbe9
[ 58.839311][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 58.858908][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 58.867386][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 58.875333][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 58.883294][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 58.891392][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 58.899367][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 58.907337][ T480]
[ 58.910462][ T480] F2FS-fs (loop2): access invalid blkaddr:3938451749
[ 58.917218][ T480] CPU: 1 PID: 480 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 58.925702][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 58.935735][ T480] Call Trace:
[ 58.938995][ T480]
[ 58.942168][ T480] __dump_stack+0x21/0x30
[ 58.946474][ T480] dump_stack_lvl+0xee/0x150
[ 58.951037][ T480] ? show_regs_print_info+0x20/0x20
[ 58.956212][ T480] ? f2fs_set_node_page_dirty+0x222/0x590
[ 58.961905][ T480] ? set_page_dirty+0x1ae/0x310
[ 58.966732][ T480] dump_stack+0x15/0x20
[ 58.970860][ T480] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 58.976210][ T480] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 58.982366][ T480] ? f2fs_inode_dirtied+0x308/0x360
[ 58.987535][ T480] f2fs_truncate_data_blocks+0xf3/0x130
[ 58.993053][ T480] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 58.998752][ T480] ? __kasan_check_write+0x14/0x20
[ 59.003838][ T480] ? data_blkaddr+0x330/0x330
[ 59.008507][ T480] f2fs_do_truncate_blocks+0x625/0xb20
[ 59.013940][ T480] ? addrs_per_block+0x110/0x110
[ 59.018876][ T480] ? dquot_initialize+0x20/0x20
[ 59.023704][ T480] f2fs_truncate_blocks+0x10e/0x300
[ 59.028876][ T480] f2fs_truncate+0x1d7/0x3d0
[ 59.033436][ T480] ? f2fs_setattr+0xac1/0x11b0
[ 59.038173][ T480] f2fs_setattr+0xaca/0x11b0
[ 59.042736][ T480] ? f2fs_getattr+0x670/0x670
[ 59.047476][ T480] notify_change+0xbca/0xe90
[ 59.052038][ T480] do_truncate+0x197/0x220
[ 59.056432][ T480] ? dquot_file_open+0x86/0xb0
[ 59.061180][ T480] ? put_page_bootmem+0x1a0/0x1a0
[ 59.066209][ T480] path_openat+0x2769/0x2f10
[ 59.070785][ T480] ? do_syscall_64+0x4c/0xa0
[ 59.075352][ T480] ? do_filp_open+0x3e0/0x3e0
[ 59.080024][ T480] ? expand_files+0xde/0x8e0
[ 59.084623][ T480] do_filp_open+0x1b3/0x3e0
[ 59.089096][ T480] ? vfs_tmpfile+0x2d0/0x2d0
[ 59.093673][ T480] do_sys_openat2+0x14c/0x7b0
[ 59.098326][ T480] ? __se_sys_futex+0x139/0x310
[ 59.103150][ T480] ? __kasan_check_write+0x14/0x20
[ 59.108234][ T480] ? do_sys_open+0xe0/0xe0
[ 59.112622][ T480] ? __x64_sys_futex+0x100/0x100
[ 59.117535][ T480] ? do_writev+0x202/0x2b0
[ 59.121952][ T480] __x64_sys_open+0x11c/0x140
[ 59.126631][ T480] x64_sys_call+0x3fc/0x9a0
[ 59.131126][ T480] do_syscall_64+0x4c/0xa0
[ 59.135523][ T480] ? clear_bhb_loop+0x50/0xa0
[ 59.140184][ T480] ? clear_bhb_loop+0x50/0xa0
[ 59.144850][ T480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.150736][ T480] RIP: 0033:0x7f94e171fbe9
[ 59.155164][ T480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 59.174777][ T480] RSP: 002b:00007f94e1590038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 59.183258][ T480] RAX: ffffffffffffffda RBX: 00007f94e1946fa0 RCX: 00007f94e171fbe9
[ 59.191299][ T480] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 59.199251][ T480] RBP: 00007f94e17a2e19 R08: 0000000000000000 R09: 0000000000000000
[ 59.207212][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.215166][ T480] R13: 00007f94e1947038 R14: 00007f94e1946fa0 R15: 00007ffd193ec778
[ 59.223132][ T480]
[ 59.227376][ T480] F2FS-fs (loop2): Inconsistent i_blocks, ino:7, iblocks:0, sectors:8
[ 59.235623][ T480] F2FS-fs (loop2): dec_valid_node_count: inconsistent i_blocks, ino:7, iblocks:0
[ 59.246351][ T468] F2FS-fs (loop2): Inconsistent error blkaddr:15362, sit bitmap:0
[ 59.254199][ T468] CPU: 1 PID: 468 Comm: syz-executor Tainted: G B syzkaller #0
[ 59.263059][ T468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 59.273088][ T468] Call Trace:
[ 59.276343][ T468]
[ 59.279251][ T468] __dump_stack+0x21/0x30
[ 59.283570][ T468] dump_stack_lvl+0xee/0x150
[ 59.288152][ T468] ? show_regs_print_info+0x20/0x20
[ 59.293329][ T468] ? f2fs_down_read+0x9f/0x190
[ 59.298082][ T468] ? f2fs_need_dentry_mark+0xe0/0xe0
[ 59.303341][ T468] ? up_read+0x56/0x1d0
[ 59.307469][ T468] dump_stack+0x15/0x20
[ 59.311599][ T468] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 59.316954][ T468] __write_node_page+0x750/0x1490
[ 59.321986][ T468] ? __kasan_check_read+0x11/0x20
[ 59.327011][ T468] ? page_mapped+0xe6/0x320
[ 59.331502][ T468] ? f2fs_move_node_page+0x310/0x310
[ 59.336768][ T468] ? wait_on_page_writeback+0x1e0/0x1e0
[ 59.342309][ T468] ? f2fs_wait_on_page_writeback+0xad/0x3b0
[ 59.348191][ T468] f2fs_sync_node_pages+0xe5c/0x1350
[ 59.353724][ T468] ? flush_inline_data+0x490/0x490
[ 59.358854][ T468] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 59.364643][ T468] f2fs_write_checkpoint+0xcab/0x1f00
[ 59.370001][ T468] ? __prepare_to_swait+0xa8/0x130
[ 59.375090][ T468] ? f2fs_get_sectors_written+0x4e0/0x4e0
[ 59.380784][ T468] ? try_to_wake_up+0x611/0x1160
[ 59.385773][ T468] ? __kasan_check_write+0x14/0x20
[ 59.391123][ T468] ? kthread_stop+0x17d/0x3e0
[ 59.395792][ T468] ? memcpy+0x56/0x70
[ 59.399864][ T468] kill_f2fs_super+0x231/0x390
[ 59.404616][ T468] ? radix_tree_delete_item+0x2c8/0x410
[ 59.410142][ T468] ? f2fs_mount+0x40/0x40
[ 59.414457][ T468] ? unregister_shrinker+0x201/0x290
[ 59.419739][ T468] deactivate_locked_super+0xa0/0x100
[ 59.425103][ T468] deactivate_super+0xaf/0xe0
[ 59.429763][ T468] cleanup_mnt+0x446/0x500
[ 59.434162][ T468] __cleanup_mnt+0x19/0x20
[ 59.438554][ T468] task_work_run+0x127/0x190
[ 59.443119][ T468] exit_to_user_mode_loop+0xd0/0xe0
[ 59.448303][ T468] exit_to_user_mode_prepare+0x87/0xd0
[ 59.453839][ T468] syscall_exit_to_user_mode+0x1a/0x30
[ 59.459454][ T468] do_syscall_64+0x58/0xa0
[ 59.463844][ T468] ? clear_bhb_loop+0x50/0xa0
[ 59.468519][ T468] ? clear_bhb_loop+0x50/0xa0
[ 59.473201][ T468] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.479095][ T468] RIP: 0033:0x7f94e1720f17
[ 59.483510][ T468] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 59.503105][ T468] RSP: 002b:00007ffd193eba08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 59.511504][ T468] RAX: 0000000000000000 RBX: 00007f94e17a2c05 RCX: 00007f94e1720f17
[ 59.519544][ T468] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd193ebac0
[ 59.527507][ T468] RBP: 00007ffd193ebac0 R08: 0000000000000000 R09: 0000000000000000
2025/09/17 14:02:52 executed programs: 3
[ 59.535457][ T468] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd193ecb50
[ 59.543402][ T468] R13: 00007f94e17a2c05 R14: 000000000000b976 R15: 00007ffd193ecb90
[ 59.551450][ T468]
[ 59.556762][ T45] F2FS-fs (loop2): Inconsistent error blkaddr:15362, sit bitmap:0
[ 59.564716][ T45] CPU: 1 PID: 45 Comm: kworker/u4:2 Tainted: G B syzkaller #0
[ 59.573487][ T45] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 59.583544][ T45] Workqueue: writeback wb_workfn (flush-7:2)
[ 59.589523][ T45] Call Trace:
[ 59.592781][ T45]
[ 59.595706][ T45] __dump_stack+0x21/0x30
[ 59.600012][ T45] dump_stack_lvl+0xee/0x150
[ 59.604590][ T45] ? show_regs_print_info+0x20/0x20
[ 59.609784][ T45] ? f2fs_down_read+0x9f/0x190
[ 59.614552][ T45] ? f2fs_need_dentry_mark+0xe0/0xe0
[ 59.619832][ T45] ? up_read+0x56/0x1d0
[ 59.624057][ T45] dump_stack+0x15/0x20
[ 59.628297][ T45] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 59.633676][ T45] __write_node_page+0x750/0x1490
[ 59.638700][ T45] ? __kasan_check_read+0x11/0x20
[ 59.643811][ T45] ? page_mapped+0xe6/0x320
[ 59.648294][ T45] ? f2fs_move_node_page+0x310/0x310
[ 59.653559][ T45] ? wait_on_page_writeback+0x1e0/0x1e0
[ 59.659179][ T45] ? f2fs_wait_on_page_writeback+0xad/0x3b0
[ 59.665052][ T45] f2fs_sync_node_pages+0xe5c/0x1350
[ 59.670314][ T45] ? flush_inline_data+0x490/0x490
[ 59.675516][ T45] ? f2fs_balance_fs_bg+0x7b8/0x970
[ 59.680831][ T45] ? enqueue_task_fair+0xaa7/0x2120
[ 59.686355][ T45] ? blk_start_plug+0x50/0x170
[ 59.691213][ T45] f2fs_write_node_pages+0x2f7/0x890
[ 59.696484][ T45] ? f2fs_write_node_page+0x40/0x40
[ 59.701663][ T45] ? _raw_spin_trylock_bh+0x130/0x130
[ 59.707012][ T45] ? resched_curr+0x102/0x310
[ 59.711737][ T45] ? psi_task_change+0x212/0x370
[ 59.716673][ T45] ? wake_up_process+0x20/0x20
[ 59.721440][ T45] ? f2fs_write_node_page+0x40/0x40
[ 59.726630][ T45] do_writepages+0x48a/0x6c0
[ 59.731202][ T45] ? fprop_fraction_percpu+0x1a7/0x200
[ 59.736645][ T45] ? __writepage+0x130/0x130
[ 59.741558][ T45] ? __kasan_check_write+0x14/0x20
[ 59.746654][ T45] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 59.752101][ T45] ? _raw_spin_lock+0xe0/0xe0
[ 59.756766][ T45] ? __wb_calc_thresh+0x257/0x390
[ 59.761777][ T45] ? __kasan_check_write+0x14/0x20
[ 59.766895][ T45] ? _raw_spin_lock+0x8e/0xe0
[ 59.771584][ T45] __writeback_single_inode+0xd5/0x9c0
[ 59.777039][ T45] ? wbc_attach_and_unlock_inode+0x194/0x5f0
[ 59.783005][ T45] writeback_sb_inodes+0x9c0/0x1590
[ 59.788200][ T45] ? down_read_trylock+0x341/0x660
[ 59.793385][ T45] ? queue_io+0x4c0/0x4c0
[ 59.797729][ T45] ? __kasan_check_read+0x11/0x20
[ 59.802736][ T45] ? queue_io+0x382/0x4c0
[ 59.807172][ T45] wb_writeback+0x3f1/0x980
[ 59.811696][ T45] ? inode_cgwb_move_to_attached+0x3e0/0x3e0
[ 59.817674][ T45] ? set_worker_desc+0x155/0x1c0
[ 59.822704][ T45] ? __kasan_check_write+0x14/0x20
[ 59.827802][ T45] wb_workfn+0x38f/0xe20
[ 59.832034][ T45] ? inode_wait_for_writeback+0x200/0x200
[ 59.837784][ T45] ? compat_start_thread+0x20/0x20
[ 59.842883][ T45] ? _raw_spin_unlock+0x4d/0x70
[ 59.847714][ T45] ? finish_task_switch+0x16b/0x780
[ 59.852893][ T45] ? __switch_to_asm+0x3a/0x60
[ 59.857726][ T45] ? __schedule+0xb76/0x14c0
[ 59.862305][ T45] process_one_work+0x6be/0xba0
[ 59.867139][ T45] worker_thread+0xa59/0x1200
[ 59.871799][ T45] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 59.877445][ T45] kthread+0x411/0x500
[ 59.881509][ T45] ? worker_clr_flags+0x190/0x190
[ 59.886519][ T45] ? kthread_blkcg+0xd0/0xd0
[ 59.891112][ T45] ret_from_fork+0x1f/0x30
[ 59.895518][ T45]
[ 59.899523][ T468] F2FS-fs (loop2): Inconsistent error blkaddr:15362, sit bitmap:0
[ 59.907583][ T468] CPU: 1 PID: 468 Comm: syz-executor Tainted: G B syzkaller #0
[ 59.916506][ T468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 59.926545][ T468] Call Trace:
[ 59.929817][ T468]
[ 59.932832][ T468] __dump_stack+0x21/0x30
[ 59.937170][ T468] dump_stack_lvl+0xee/0x150
[ 59.941740][ T468] ? show_regs_print_info+0x20/0x20
[ 59.946921][ T468] ? f2fs_down_read+0x9f/0x190
[ 59.951680][ T468] ? f2fs_need_dentry_mark+0xe0/0xe0
[ 59.957078][ T468] ? up_read+0x56/0x1d0
[ 59.961215][ T468] dump_stack+0x15/0x20
[ 59.965402][ T468] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 59.970757][ T468] __write_node_page+0x750/0x1490
[ 59.975772][ T468] ? __kasan_check_read+0x11/0x20
[ 59.980784][ T468] ? page_mapped+0xe6/0x320
[ 59.985388][ T468] ? f2fs_move_node_page+0x310/0x310
[ 59.990655][ T468] ? wait_on_page_writeback+0x1e0/0x1e0
[ 59.996211][ T468] ? f2fs_wait_on_page_writeback+0xad/0x3b0
[ 60.002117][ T468] f2fs_sync_node_pages+0xe5c/0x1350
[ 60.007388][ T468] ? flush_inline_data+0x490/0x490
[ 60.012480][ T468] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 60.018273][ T468] f2fs_write_checkpoint+0xcab/0x1f00
[ 60.023633][ T468] ? f2fs_get_sectors_written+0x4e0/0x4e0
[ 60.029336][ T468] ? rwsem_write_trylock+0x130/0x300
[ 60.034692][ T468] f2fs_issue_checkpoint+0x2e5/0x470
[ 60.040055][ T468] ? f2fs_destroy_checkpoint_caches+0x30/0x30
[ 60.046111][ T468] ? sync_inodes_sb+0x655/0x6c0
[ 60.051034][ T468] ? try_to_writeback_inodes_sb+0xc0/0xc0
[ 60.056738][ T468] ? cpumask_next+0x7c/0xa0
[ 60.061227][ T468] f2fs_sync_fs+0x16f/0x2c0
[ 60.065713][ T468] sync_filesystem+0x1cb/0x240
[ 60.070455][ T468] generic_shutdown_super+0x6e/0x330
[ 60.075724][ T468] kill_block_super+0x7f/0xf0
[ 60.080383][ T468] kill_f2fs_super+0x2e7/0x390
[ 60.085130][ T468] ? radix_tree_delete_item+0x2c8/0x410
[ 60.090659][ T468] ? f2fs_mount+0x40/0x40
[ 60.094982][ T468] ? unregister_shrinker+0x201/0x290
[ 60.100248][ T468] deactivate_locked_super+0xa0/0x100
[ 60.105602][ T468] deactivate_super+0xaf/0xe0
[ 60.110261][ T468] cleanup_mnt+0x446/0x500
[ 60.114657][ T468] __cleanup_mnt+0x19/0x20
[ 60.119055][ T468] task_work_run+0x127/0x190
[ 60.123624][ T468] exit_to_user_mode_loop+0xd0/0xe0
[ 60.128806][ T468] exit_to_user_mode_prepare+0x87/0xd0
[ 60.134246][ T468] syscall_exit_to_user_mode+0x1a/0x30
[ 60.139693][ T468] do_syscall_64+0x58/0xa0
[ 60.144092][ T468] ? clear_bhb_loop+0x50/0xa0
[ 60.148755][ T468] ? clear_bhb_loop+0x50/0xa0
[ 60.153411][ T468] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.159288][ T468] RIP: 0033:0x7f94e1720f17
[ 60.163686][ T468] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 60.183279][ T468] RSP: 002b:00007ffd193eba08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 60.191685][ T468] RAX: 0000000000000000 RBX: 00007f94e17a2c05 RCX: 00007f94e1720f17
[ 60.199639][ T468] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd193ebac0
[ 60.207592][ T468] RBP: 00007ffd193ebac0 R08: 0000000000000000 R09: 0000000000000000
[ 60.215545][ T468] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd193ecb50
[ 60.223515][ T468] R13: 00007f94e17a2c05 R14: 000000000000b976 R15: 00007ffd193ecb90
[ 60.231471][ T468]
[ 60.235629][ T45] F2FS-fs (loop2): Inconsistent error blkaddr:15362, sit bitmap:0
[ 60.243448][ T45] CPU: 1 PID: 45 Comm: kworker/u4:2 Tainted: G B syzkaller #0
[ 60.252193][ T45] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 60.262244][ T45] Workqueue: writeback wb_workfn (flush-7:2)
[ 60.268220][ T45] Call Trace:
[ 60.271486][ T45]
[ 60.274428][ T45] __dump_stack+0x21/0x30
[ 60.278746][ T45] dump_stack_lvl+0xee/0x150
[ 60.283321][ T45] ? show_regs_print_info+0x20/0x20
[ 60.288501][ T45] ? f2fs_down_read+0x9f/0x190
[ 60.293246][ T45] ? f2fs_need_dentry_mark+0xe0/0xe0
[ 60.298512][ T45] ? up_read+0x56/0x1d0
[ 60.302650][ T45] dump_stack+0x15/0x20
[ 60.306807][ T45] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 60.312182][ T45] __write_node_page+0x750/0x1490
[ 60.317206][ T45] ? __kasan_check_read+0x11/0x20
[ 60.322215][ T45] ? page_mapped+0xe6/0x320
[ 60.326701][ T45] ? f2fs_move_node_page+0x310/0x310
[ 60.331969][ T45] ? wait_on_page_writeback+0x1e0/0x1e0
[ 60.337681][ T45] ? f2fs_wait_on_page_writeback+0xad/0x3b0
[ 60.343671][ T45] f2fs_sync_node_pages+0xe5c/0x1350
[ 60.349132][ T45] ? flush_inline_data+0x490/0x490
[ 60.354225][ T45] ? f2fs_balance_fs_bg+0x7b8/0x970
[ 60.359412][ T45] ? enqueue_task_fair+0xaa7/0x2120
[ 60.364595][ T45] ? __kasan_check_write+0x14/0x20
[ 60.369688][ T45] ? blk_start_plug+0x50/0x170
[ 60.374438][ T45] f2fs_write_node_pages+0x2f7/0x890
[ 60.379706][ T45] ? f2fs_write_node_page+0x40/0x40
[ 60.384889][ T45] ? __wb_update_bandwidth+0x8b4/0x920
[ 60.390418][ T45] ? f2fs_write_node_page+0x40/0x40
[ 60.395607][ T45] do_writepages+0x48a/0x6c0
[ 60.400189][ T45] ? fprop_fraction_percpu+0x1a7/0x200
[ 60.405633][ T45] ? __writepage+0x130/0x130
[ 60.410205][ T45] ? __kasan_check_write+0x14/0x20
[ 60.415298][ T45] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 60.420739][ T45] ? _raw_spin_lock+0xe0/0xe0
[ 60.425398][ T45] ? __wb_calc_thresh+0x257/0x390
[ 60.430403][ T45] ? __kasan_check_write+0x14/0x20
[ 60.435495][ T45] ? _raw_spin_lock+0x8e/0xe0
[ 60.440151][ T45] __writeback_single_inode+0xd5/0x9c0
[ 60.445602][ T45] ? wbc_attach_and_unlock_inode+0x194/0x5f0
[ 60.451565][ T45] writeback_sb_inodes+0x9c0/0x1590
[ 60.456764][ T45] ? down_read_trylock+0x341/0x660
[ 60.461888][ T45] ? queue_io+0x4c0/0x4c0
[ 60.466355][ T45] ? __kasan_check_read+0x11/0x20
[ 60.471387][ T45] ? queue_io+0x382/0x4c0
[ 60.475708][ T45] wb_writeback+0x3f1/0x980
[ 60.480254][ T45] ? inode_cgwb_move_to_attached+0x3e0/0x3e0
[ 60.486226][ T45] ? set_worker_desc+0x155/0x1c0
[ 60.491147][ T45] ? __kasan_check_write+0x14/0x20
[ 60.496328][ T45] wb_workfn+0x38f/0xe20
[ 60.500642][ T45] ? inode_wait_for_writeback+0x200/0x200
[ 60.506342][ T45] ? compat_start_thread+0x20/0x20
[ 60.511441][ T45] ? _raw_spin_unlock+0x4d/0x70
[ 60.516272][ T45] ? finish_task_switch+0x16b/0x780
[ 60.521540][ T45] ? __switch_to_asm+0x3a/0x60
[ 60.526284][ T45] ? __schedule+0xb76/0x14c0
[ 60.530871][ T45] process_one_work+0x6be/0xba0
[ 60.535883][ T45] worker_thread+0xa59/0x1200
[ 60.540565][ T45] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 60.546008][ T45] kthread+0x411/0x500
[ 60.550058][ T45] ? worker_clr_flags+0x190/0x190
[ 60.555064][ T45] ? kthread_blkcg+0xd0/0xd0
[ 60.559636][ T45] ret_from_fork+0x1f/0x30
[ 60.564035][ T45]
[ 60.568709][ T468] F2FS-fs (loop2): Inconsistent error blkaddr:15362, sit bitmap:0
[ 60.576603][ T468] CPU: 0 PID: 468 Comm: syz-executor Tainted: G B syzkaller #0
[ 60.585431][ T468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 60.595600][ T468] Call Trace:
[ 60.598867][ T468]
[ 60.601775][ T468] __dump_stack+0x21/0x30
[ 60.606088][ T468] dump_stack_lvl+0xee/0x150
[ 60.610671][ T468] ? show_regs_print_info+0x20/0x20
[ 60.615846][ T468] ? f2fs_down_read+0x9f/0x190
[ 60.620586][ T468] ? f2fs_need_dentry_mark+0xe0/0xe0
[ 60.625882][ T468] ? up_read+0x56/0x1d0
[ 60.630012][ T468] dump_stack+0x15/0x20
[ 60.634176][ T468] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 60.639550][ T468] __write_node_page+0x750/0x1490
[ 60.644579][ T468] ? __kasan_check_write+0x14/0x20
[ 60.649688][ T468] ? f2fs_move_node_page+0x310/0x310
[ 60.655039][ T468] ? wait_on_page_writeback+0x1e0/0x1e0
[ 60.660792][ T468] ? f2fs_wait_on_page_writeback+0xad/0x3b0
[ 60.666680][ T468] f2fs_sync_node_pages+0xe5c/0x1350
[ 60.671950][ T468] ? flush_inline_data+0x490/0x490
[ 60.677481][ T468] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 60.683446][ T468] f2fs_write_checkpoint+0xcab/0x1f00
[ 60.688817][ T468] ? f2fs_get_sectors_written+0x4e0/0x4e0
[ 60.694517][ T468] ? rwsem_write_trylock+0x130/0x300
[ 60.699777][ T468] ? wb_wait_for_completion+0x1cc/0x270
[ 60.705303][ T468] f2fs_issue_checkpoint+0x2e5/0x470
[ 60.710583][ T468] ? f2fs_destroy_checkpoint_caches+0x30/0x30
[ 60.716640][ T468] ? try_to_writeback_inodes_sb+0xc0/0xc0
[ 60.722359][ T468] f2fs_sync_fs+0x16f/0x2c0
[ 60.726851][ T468] sync_filesystem+0x1cb/0x240
[ 60.731603][ T468] f2fs_quota_off_umount+0x217/0x230
[ 60.736953][ T468] f2fs_put_super+0xb7/0xc00
[ 60.741538][ T468] ? fsnotify_destroy_marks+0x14f/0x400
[ 60.747081][ T468] ? fsnotify_sb_delete+0x471/0x4e0
[ 60.752256][ T468] ? f2fs_drop_inode+0x980/0x980
[ 60.757167][ T468] ? __fsnotify_vfsmount_delete+0x20/0x20
[ 60.762884][ T468] ? clear_inode+0x150/0x150
[ 60.767619][ T468] ? fscrypt_destroy_keyring+0x27f/0x290
[ 60.773240][ T468] ? f2fs_drop_inode+0x980/0x980
[ 60.778261][ T468] generic_shutdown_super+0x151/0x330
[ 60.783698][ T468] kill_block_super+0x7f/0xf0
[ 60.788363][ T468] kill_f2fs_super+0x2e7/0x390
[ 60.793098][ T468] ? radix_tree_delete_item+0x2c8/0x410
[ 60.798726][ T468] ? f2fs_mount+0x40/0x40
[ 60.803024][ T468] ? unregister_shrinker+0x201/0x290
[ 60.808286][ T468] deactivate_locked_super+0xa0/0x100
[ 60.813649][ T468] deactivate_super+0xaf/0xe0
[ 60.818310][ T468] cleanup_mnt+0x446/0x500
[ 60.822702][ T468] __cleanup_mnt+0x19/0x20
[ 60.827090][ T468] task_work_run+0x127/0x190
[ 60.831652][ T468] exit_to_user_mode_loop+0xd0/0xe0
[ 60.836822][ T468] exit_to_user_mode_prepare+0x87/0xd0
[ 60.842360][ T468] syscall_exit_to_user_mode+0x1a/0x30
[ 60.847798][ T468] do_syscall_64+0x58/0xa0
[ 60.852191][ T468] ? clear_bhb_loop+0x50/0xa0
[ 60.856848][ T468] ? clear_bhb_loop+0x50/0xa0
[ 60.861528][ T468] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.867417][ T468] RIP: 0033:0x7f94e1720f17
[ 60.871820][ T468] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 60.891406][ T468] RSP: 002b:00007ffd193eba08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 60.899815][ T468] RAX: 0000000000000000 RBX: 00007f94e17a2c05 RCX: 00007f94e1720f17
[ 60.907770][ T468] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd193ebac0
[ 60.915740][ T468] RBP: 00007ffd193ebac0 R08: 0000000000000000 R09: 0000000000000000
[ 60.923769][ T468] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd193ecb50
[ 60.931715][ T468] R13: 00007f94e17a2c05 R14: 000000000000b976 R15: 00007ffd193ecb90
[ 60.939680][ T468]
[ 60.943092][ T468] F2FS-fs (loop2): Inconsistent error blkaddr:15362, sit bitmap:0
[ 60.950926][ T468] CPU: 0 PID: 468 Comm: syz-executor Tainted: G B syzkaller #0
[ 60.959835][ T468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 60.969949][ T468] Call Trace:
[ 60.973199][ T468]
[ 60.976106][ T468] __dump_stack+0x21/0x30
[ 60.980498][ T468] dump_stack_lvl+0xee/0x150
[ 60.985059][ T468] ? show_regs_print_info+0x20/0x20
[ 60.990242][ T468] ? f2fs_down_read+0x9f/0x190
[ 60.994980][ T468] ? f2fs_need_dentry_mark+0xe0/0xe0
[ 61.000232][ T468] ? up_read+0x56/0x1d0
[ 61.004364][ T468] dump_stack+0x15/0x20
[ 61.008489][ T468] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 61.013836][ T468] __write_node_page+0x750/0x1490
[ 61.018833][ T468] ? __kasan_check_read+0x11/0x20
[ 61.023844][ T468] ? page_mapped+0xe6/0x320
[ 61.028321][ T468] ? f2fs_move_node_page+0x310/0x310
[ 61.033690][ T468] ? wait_on_page_writeback+0x1e0/0x1e0
[ 61.039221][ T468] ? f2fs_wait_on_page_writeback+0xad/0x3b0
[ 61.045085][ T468] f2fs_sync_node_pages+0xe5c/0x1350
[ 61.050345][ T468] ? flush_inline_data+0x490/0x490
[ 61.055427][ T468] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 61.061231][ T468] f2fs_write_checkpoint+0xcab/0x1f00
[ 61.066590][ T468] ? __kasan_check_read+0x11/0x20
[ 61.071590][ T468] ? preempt_schedule_common+0xbe/0xf0
[ 61.077021][ T468] ? f2fs_get_sectors_written+0x4e0/0x4e0
[ 61.082727][ T468] ? kthread_stop+0x17d/0x3e0
[ 61.087375][ T468] ? memcpy+0x56/0x70
[ 61.091326][ T468] f2fs_put_super+0x1c2/0xc00
[ 61.095974][ T468] ? fsnotify_destroy_marks+0x14f/0x400
[ 61.101502][ T468] ? fsnotify_sb_delete+0x471/0x4e0
[ 61.106687][ T468] ? f2fs_drop_inode+0x980/0x980
[ 61.111597][ T468] ? clear_inode+0x150/0x150
[ 61.116160][ T468] ? fscrypt_destroy_keyring+0x27f/0x290
[ 61.121780][ T468] ? f2fs_drop_inode+0x980/0x980
[ 61.126786][ T468] generic_shutdown_super+0x151/0x330
[ 61.132149][ T468] kill_block_super+0x7f/0xf0
[ 61.136905][ T468] kill_f2fs_super+0x2e7/0x390
[ 61.141653][ T468] ? radix_tree_delete_item+0x2c8/0x410
[ 61.147176][ T468] ? f2fs_mount+0x40/0x40
[ 61.151568][ T468] ? unregister_shrinker+0x201/0x290
[ 61.156827][ T468] deactivate_locked_super+0xa0/0x100
[ 61.162182][ T468] deactivate_super+0xaf/0xe0
[ 61.166959][ T468] cleanup_mnt+0x446/0x500
[ 61.171366][ T468] __cleanup_mnt+0x19/0x20
[ 61.175792][ T468] task_work_run+0x127/0x190
[ 61.180369][ T468] exit_to_user_mode_loop+0xd0/0xe0
[ 61.185558][ T468] exit_to_user_mode_prepare+0x87/0xd0
[ 61.190995][ T468] syscall_exit_to_user_mode+0x1a/0x30
[ 61.196429][ T468] do_syscall_64+0x58/0xa0
[ 61.200817][ T468] ? clear_bhb_loop+0x50/0xa0
[ 61.205586][ T468] ? clear_bhb_loop+0x50/0xa0
[ 61.210243][ T468] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 61.216111][ T468] RIP: 0033:0x7f94e1720f17
[ 61.220521][ T468] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
[ 61.240103][ T468] RSP: 002b:00007ffd193eba08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 61.248488][ T468] RAX: 0000000000000000 RBX: 00007f94e17a2c05 RCX: 00007f94e1720f17
[ 61.256433][ T468] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd193ebac0
[ 61.264381][ T468] RBP: 00007ffd193ebac0 R08: 0000000000000000 R09: 0000000000000000
[ 61.272327][ T468] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd193ecb50
[ 61.280273][ T468] R13: 00007f94e17a2c05 R14: 000000000000b976 R15: 00007ffd193ecb90
[ 61.288257][ T468]