Warning: Permanently added '10.128.0.252' (ED25519) to the list of known hosts.
2026/03/21 09:15:36 parsed 1 programs
[ 44.632801][ T30] audit: type=1400 audit(1774084537.104:105): avc: denied { unlink } for pid=388 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"
[ 44.681372][ T388] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 45.195969][ T30] audit: type=1401 audit(1774084537.664:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 45.308717][ T416] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.315900][ T416] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.323422][ T416] device bridge_slave_0 entered promiscuous mode
[ 45.330242][ T416] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.337303][ T416] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.344776][ T416] device bridge_slave_1 entered promiscuous mode
[ 45.379882][ T416] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.387022][ T416] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.394313][ T416] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.401475][ T416] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.418415][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.425697][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.433249][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 45.440716][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.450402][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.458593][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.465715][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.475063][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.483262][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.490273][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.501735][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.511767][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.524471][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.536095][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.544325][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.551670][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.560371][ T416] device veth0_vlan entered promiscuous mode
[ 45.571791][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.581161][ T416] device veth1_macvtap entered promiscuous mode
[ 45.590243][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.601940][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.853826][ T30] audit: type=1400 audit(1774084538.324:107): avc: denied { create } for pid=443 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
2026/03/21 09:15:38 executed programs: 0
[ 46.069080][ T450] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.076228][ T450] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.084046][ T450] device bridge_slave_0 entered promiscuous mode
[ 46.091367][ T450] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.098753][ T450] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.106084][ T450] device bridge_slave_1 entered promiscuous mode
[ 46.146229][ T450] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.153275][ T450] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.160493][ T450] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.167811][ T450] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.185127][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.193617][ T318] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.201136][ T318] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.212651][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.220824][ T318] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.227880][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.236582][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.244975][ T318] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.252038][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.266376][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.275903][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.288370][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.300525][ T450] device veth0_vlan entered promiscuous mode
[ 46.309553][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 46.317775][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.326437][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.334358][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.345088][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 46.353441][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.363032][ T450] device veth1_macvtap entered promiscuous mode
[ 46.377476][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 46.385294][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 46.393790][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.402550][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 46.410865][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.657621][ T456] loop2: detected capacity change from 0 to 131072
[ 46.711532][ T456] F2FS-fs (loop2): invalid crc value
[ 46.719083][ T456] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 46.745182][ T456] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4
[ 46.753174][ T30] audit: type=1400 audit(1774084539.224:108): avc: denied { mount } for pid=455 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
[ 46.756955][ T456] F2FS-fs (loop2): access invalid blkaddr:1886221359
[ 46.782051][ T456] CPU: 0 PID: 456 Comm: syz.2.17 Not tainted syzkaller #0
[ 46.786640][ T30] audit: type=1400 audit(1774084539.224:109): avc: denied { write } for pid=455 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
[ 46.789262][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 46.810777][ T30] audit: type=1400 audit(1774084539.224:110): avc: denied { add_name } for pid=455 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 46.821209][ T456] Call Trace:
[ 46.821215][ T456]
[ 46.821221][ T456] __dump_stack+0x21/0x30
[ 46.841564][ T30] audit: type=1400 audit(1774084539.224:111): avc: denied { create } for pid=455 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 46.844783][ T456] dump_stack_lvl+0x110/0x170
[ 46.847739][ T30] audit: type=1400 audit(1774084539.224:112): avc: denied { read write } for pid=455 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
[ 46.852118][ T456] ? show_regs_print_info+0x20/0x20
[ 46.852138][ T456] ? f2fs_set_node_page_dirty+0x40f/0x590
[ 46.872942][ T30] audit: type=1400 audit(1774084539.224:113): avc: denied { open } for pid=455 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
[ 46.876641][ T456] ? set_page_dirty+0x1ae/0x310
[ 46.937186][ T456] dump_stack+0x15/0x20
[ 46.941420][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 46.946872][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 46.953018][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 46.958561][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 46.964269][ T456] ? data_blkaddr+0x330/0x330
[ 46.968951][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 46.974490][ T456] ? addrs_per_block+0x110/0x110
[ 46.979424][ T456] ? dquot_initialize+0x20/0x20
[ 46.984262][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 46.989567][ T456] f2fs_truncate+0x1d7/0x3d0
[ 46.994139][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 46.998895][ T456] f2fs_setattr+0xaca/0x11b0
[ 47.003554][ T456] ? f2fs_getattr+0x670/0x670
[ 47.008264][ T456] notify_change+0xbca/0xe90
[ 47.012868][ T456] do_truncate+0x1ac/0x240
[ 47.017263][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 47.022260][ T456] path_openat+0x2895/0x2f20
[ 47.026869][ T456] ? getname+0x19/0x20
[ 47.030914][ T456] ? do_filp_open+0x410/0x410
[ 47.035654][ T456] do_filp_open+0x1e2/0x410
[ 47.040133][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 47.044884][ T456] do_sys_openat2+0x15e/0x7f0
[ 47.049540][ T456] ? __se_sys_futex+0x135/0x330
[ 47.054456][ T456] ? do_sys_open+0xe0/0xe0
[ 47.058847][ T456] ? __x64_sys_futex+0x100/0x100
[ 47.063885][ T456] ? do_writev+0x20c/0x2c0
[ 47.068749][ T456] __x64_sys_open+0x11c/0x140
[ 47.073650][ T456] x64_sys_call+0x3fc/0x9a0
[ 47.078149][ T456] do_syscall_64+0x4c/0xa0
[ 47.082579][ T456] ? clear_bhb_loop+0x50/0xa0
[ 47.087243][ T456] ? clear_bhb_loop+0x50/0xa0
[ 47.091896][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.097977][ T456] RIP: 0033:0x7f5a825a4379
[ 47.102707][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 47.122477][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 47.131167][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 47.139203][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 47.147155][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 47.155108][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 47.163063][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 47.171039][ T456]
[ 47.176543][ T456] F2FS-fs (loop2): access invalid blkaddr:2054779695
[ 47.183448][ T456] CPU: 0 PID: 456 Comm: syz.2.17 Not tainted syzkaller #0
[ 47.190558][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 47.200591][ T456] Call Trace:
[ 47.203852][ T456]
[ 47.206761][ T456] __dump_stack+0x21/0x30
[ 47.211077][ T456] dump_stack_lvl+0x110/0x170
[ 47.215777][ T456] ? show_regs_print_info+0x20/0x20
[ 47.220963][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 47.226671][ T456] ? set_page_dirty+0x1ae/0x310
[ 47.231500][ T456] dump_stack+0x15/0x20
[ 47.235660][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 47.241113][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 47.247247][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 47.252775][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 47.258580][ T456] ? data_blkaddr+0x330/0x330
[ 47.263254][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 47.268701][ T456] ? addrs_per_block+0x110/0x110
[ 47.273614][ T456] ? dquot_initialize+0x20/0x20
[ 47.278452][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 47.283628][ T456] f2fs_truncate+0x1d7/0x3d0
[ 47.288203][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 47.293129][ T456] f2fs_setattr+0xaca/0x11b0
[ 47.297904][ T456] ? f2fs_getattr+0x670/0x670
[ 47.302654][ T456] notify_change+0xbca/0xe90
[ 47.307226][ T456] do_truncate+0x1ac/0x240
[ 47.311662][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 47.316764][ T456] path_openat+0x2895/0x2f20
[ 47.321443][ T456] ? getname+0x19/0x20
[ 47.325501][ T456] ? do_filp_open+0x410/0x410
[ 47.330159][ T456] do_filp_open+0x1e2/0x410
[ 47.335071][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 47.339729][ T456] do_sys_openat2+0x15e/0x7f0
[ 47.344561][ T456] ? __se_sys_futex+0x135/0x330
[ 47.349521][ T456] ? do_sys_open+0xe0/0xe0
[ 47.353932][ T456] ? __x64_sys_futex+0x100/0x100
[ 47.358870][ T456] ? do_writev+0x20c/0x2c0
[ 47.363398][ T456] __x64_sys_open+0x11c/0x140
[ 47.368062][ T456] x64_sys_call+0x3fc/0x9a0
[ 47.372544][ T456] do_syscall_64+0x4c/0xa0
[ 47.376942][ T456] ? clear_bhb_loop+0x50/0xa0
[ 47.381728][ T456] ? clear_bhb_loop+0x50/0xa0
[ 47.386564][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.392537][ T456] RIP: 0033:0x7f5a825a4379
[ 47.396943][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 47.416904][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 47.425300][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 47.433489][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 47.441571][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 47.449660][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 47.457616][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 47.465575][ T456]
[ 47.470012][ T456] F2FS-fs (loop2): access invalid blkaddr:1634560301
[ 47.477125][ T456] CPU: 1 PID: 456 Comm: syz.2.17 Not tainted syzkaller #0
[ 47.484326][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 47.494454][ T456] Call Trace:
[ 47.497741][ T456]
[ 47.500702][ T456] __dump_stack+0x21/0x30
[ 47.505096][ T456] dump_stack_lvl+0x110/0x170
[ 47.509761][ T456] ? show_regs_print_info+0x20/0x20
[ 47.514941][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 47.520741][ T456] ? set_page_dirty+0x1ae/0x310
[ 47.525755][ T456] dump_stack+0x15/0x20
[ 47.529945][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 47.535296][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 47.541441][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 47.546962][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 47.552658][ T456] ? data_blkaddr+0x330/0x330
[ 47.557430][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 47.562876][ T456] ? addrs_per_block+0x110/0x110
[ 47.567845][ T456] ? dquot_initialize+0x20/0x20
[ 47.572706][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 47.577878][ T456] f2fs_truncate+0x1d7/0x3d0
[ 47.582443][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 47.587266][ T456] f2fs_setattr+0xaca/0x11b0
[ 47.591837][ T456] ? f2fs_getattr+0x670/0x670
[ 47.596757][ T456] notify_change+0xbca/0xe90
[ 47.601368][ T456] do_truncate+0x1ac/0x240
[ 47.605776][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 47.610841][ T456] path_openat+0x2895/0x2f20
[ 47.615424][ T456] ? getname+0x19/0x20
[ 47.619475][ T456] ? do_filp_open+0x410/0x410
[ 47.624124][ T456] do_filp_open+0x1e2/0x410
[ 47.628601][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 47.633173][ T456] do_sys_openat2+0x15e/0x7f0
[ 47.637849][ T456] ? __se_sys_futex+0x135/0x330
[ 47.642690][ T456] ? do_sys_open+0xe0/0xe0
[ 47.647109][ T456] ? __x64_sys_futex+0x100/0x100
[ 47.652031][ T456] ? do_writev+0x20c/0x2c0
[ 47.656422][ T456] __x64_sys_open+0x11c/0x140
[ 47.661075][ T456] x64_sys_call+0x3fc/0x9a0
[ 47.665704][ T456] do_syscall_64+0x4c/0xa0
[ 47.670381][ T456] ? clear_bhb_loop+0x50/0xa0
[ 47.675126][ T456] ? clear_bhb_loop+0x50/0xa0
[ 47.679785][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.685675][ T456] RIP: 0033:0x7f5a825a4379
[ 47.690066][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 47.710431][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 47.718906][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 47.726852][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 47.734816][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 47.742763][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 47.750708][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 47.758670][ T456]
[ 47.764743][ T456] F2FS-fs (loop2): access invalid blkaddr:1701274983
[ 47.771459][ T456] CPU: 1 PID: 456 Comm: syz.2.17 Not tainted syzkaller #0
[ 47.778699][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 47.789008][ T456] Call Trace:
[ 47.792287][ T456]
[ 47.795235][ T456] __dump_stack+0x21/0x30
[ 47.799546][ T456] dump_stack_lvl+0x110/0x170
[ 47.804485][ T456] ? show_regs_print_info+0x20/0x20
[ 47.809657][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 47.815558][ T456] ? set_page_dirty+0x1ae/0x310
[ 47.820469][ T456] dump_stack+0x15/0x20
[ 47.824825][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 47.830202][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 47.836372][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 47.841922][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 47.847760][ T456] ? data_blkaddr+0x330/0x330
[ 47.853211][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 47.858827][ T456] ? addrs_per_block+0x110/0x110
[ 47.863763][ T456] ? dquot_initialize+0x20/0x20
[ 47.868699][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 47.873985][ T456] f2fs_truncate+0x1d7/0x3d0
[ 47.878672][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 47.883417][ T456] f2fs_setattr+0xaca/0x11b0
[ 47.887989][ T456] ? f2fs_getattr+0x670/0x670
[ 47.892700][ T456] notify_change+0xbca/0xe90
[ 47.897276][ T456] do_truncate+0x1ac/0x240
[ 47.901913][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 47.907029][ T456] path_openat+0x2895/0x2f20
[ 47.911708][ T456] ? getname+0x19/0x20
[ 47.915777][ T456] ? do_filp_open+0x410/0x410
[ 47.920436][ T456] do_filp_open+0x1e2/0x410
[ 47.925011][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 47.929581][ T456] do_sys_openat2+0x15e/0x7f0
[ 47.934233][ T456] ? __se_sys_futex+0x135/0x330
[ 47.939060][ T456] ? do_sys_open+0xe0/0xe0
[ 47.943453][ T456] ? __x64_sys_futex+0x100/0x100
[ 47.948465][ T456] ? do_writev+0x20c/0x2c0
[ 47.952887][ T456] __x64_sys_open+0x11c/0x140
[ 47.957567][ T456] x64_sys_call+0x3fc/0x9a0
[ 47.962067][ T456] do_syscall_64+0x4c/0xa0
[ 47.966470][ T456] ? clear_bhb_loop+0x50/0xa0
[ 47.971239][ T456] ? clear_bhb_loop+0x50/0xa0
[ 47.976025][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.981909][ T456] RIP: 0033:0x7f5a825a4379
[ 47.986314][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 48.006241][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 48.014640][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 48.022587][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 48.030533][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 48.038580][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 48.046641][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 48.054791][ T456]
[ 48.058480][ T456] F2FS-fs (loop2): access invalid blkaddr:875771502
[ 48.065358][ T456] CPU: 1 PID: 456 Comm: syz.2.17 Not tainted syzkaller #0
[ 48.072445][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 48.082560][ T456] Call Trace:
[ 48.085991][ T456]
[ 48.088900][ T456] __dump_stack+0x21/0x30
[ 48.093213][ T456] dump_stack_lvl+0x110/0x170
[ 48.097864][ T456] ? show_regs_print_info+0x20/0x20
[ 48.103041][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 48.108758][ T456] ? set_page_dirty+0x1ae/0x310
[ 48.113593][ T456] dump_stack+0x15/0x20
[ 48.117728][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 48.123302][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 48.129539][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 48.135610][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 48.141574][ T456] ? data_blkaddr+0x330/0x330
[ 48.146228][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 48.151662][ T456] ? addrs_per_block+0x110/0x110
[ 48.156577][ T456] ? dquot_initialize+0x20/0x20
[ 48.161498][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 48.166685][ T456] f2fs_truncate+0x1d7/0x3d0
[ 48.171268][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 48.176093][ T456] f2fs_setattr+0xaca/0x11b0
[ 48.180780][ T456] ? f2fs_getattr+0x670/0x670
[ 48.185525][ T456] notify_change+0xbca/0xe90
[ 48.190104][ T456] do_truncate+0x1ac/0x240
[ 48.194511][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 48.199522][ T456] path_openat+0x2895/0x2f20
[ 48.204090][ T456] ? getname+0x19/0x20
[ 48.208132][ T456] ? do_filp_open+0x410/0x410
[ 48.212797][ T456] do_filp_open+0x1e2/0x410
[ 48.217466][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 48.222160][ T456] do_sys_openat2+0x15e/0x7f0
[ 48.226825][ T456] ? __se_sys_futex+0x135/0x330
[ 48.231652][ T456] ? do_sys_open+0xe0/0xe0
[ 48.236165][ T456] ? __x64_sys_futex+0x100/0x100
[ 48.241095][ T456] ? do_writev+0x20c/0x2c0
[ 48.245489][ T456] __x64_sys_open+0x11c/0x140
[ 48.250142][ T456] x64_sys_call+0x3fc/0x9a0
[ 48.254708][ T456] do_syscall_64+0x4c/0xa0
[ 48.259100][ T456] ? clear_bhb_loop+0x50/0xa0
[ 48.263757][ T456] ? clear_bhb_loop+0x50/0xa0
[ 48.268417][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.274295][ T456] RIP: 0033:0x7f5a825a4379
[ 48.278688][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 48.298463][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 48.307033][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 48.315067][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 48.323013][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 48.330980][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 48.338925][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 48.346875][ T456]
[ 48.350322][ T456] F2FS-fs (loop2): access invalid blkaddr:892482097
[ 48.357099][ T456] CPU: 1 PID: 456 Comm: syz.2.17 Not tainted syzkaller #0
[ 48.364210][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 48.374243][ T456] Call Trace:
[ 48.377647][ T456]
[ 48.380568][ T456] __dump_stack+0x21/0x30
[ 48.384881][ T456] dump_stack_lvl+0x110/0x170
[ 48.389707][ T456] ? show_regs_print_info+0x20/0x20
[ 48.394889][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 48.400585][ T456] ? set_page_dirty+0x1ae/0x310
[ 48.405424][ T456] dump_stack+0x15/0x20
[ 48.409679][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 48.415232][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 48.421365][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 48.426983][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 48.432681][ T456] ? data_blkaddr+0x330/0x330
[ 48.437337][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 48.442947][ T456] ? addrs_per_block+0x110/0x110
[ 48.447858][ T456] ? dquot_initialize+0x20/0x20
[ 48.452688][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 48.457860][ T456] f2fs_truncate+0x1d7/0x3d0
[ 48.462424][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 48.467160][ T456] f2fs_setattr+0xaca/0x11b0
[ 48.471722][ T456] ? f2fs_getattr+0x670/0x670
[ 48.476376][ T456] notify_change+0xbca/0xe90
[ 48.480945][ T456] do_truncate+0x1ac/0x240
[ 48.485339][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 48.490337][ T456] path_openat+0x2895/0x2f20
[ 48.494912][ T456] ? getname+0x19/0x20
[ 48.498957][ T456] ? do_filp_open+0x410/0x410
[ 48.503878][ T456] do_filp_open+0x1e2/0x410
[ 48.508368][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 48.512940][ T456] do_sys_openat2+0x15e/0x7f0
[ 48.517602][ T456] ? __se_sys_futex+0x135/0x330
[ 48.522436][ T456] ? do_sys_open+0xe0/0xe0
[ 48.526851][ T456] ? __x64_sys_futex+0x100/0x100
[ 48.532115][ T456] ? do_writev+0x20c/0x2c0
[ 48.536509][ T456] __x64_sys_open+0x11c/0x140
[ 48.541170][ T456] x64_sys_call+0x3fc/0x9a0
[ 48.545676][ T456] do_syscall_64+0x4c/0xa0
[ 48.550079][ T456] ? clear_bhb_loop+0x50/0xa0
[ 48.554748][ T456] ? clear_bhb_loop+0x50/0xa0
[ 48.559406][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.565401][ T456] RIP: 0033:0x7f5a825a4379
[ 48.569888][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 48.589580][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 48.597977][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 48.605937][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 48.613893][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 48.621929][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 48.629886][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 48.637958][ T456]
[ 48.642351][ T456] F2FS-fs (loop2): access invalid blkaddr:1714370099
[ 48.649069][ T456] CPU: 1 PID: 456 Comm: syz.2.17 Not tainted syzkaller #0
[ 48.656182][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 48.666399][ T456] Call Trace:
[ 48.669755][ T456]
[ 48.672676][ T456] __dump_stack+0x21/0x30
[ 48.676988][ T456] dump_stack_lvl+0x110/0x170
[ 48.681762][ T456] ? show_regs_print_info+0x20/0x20
[ 48.686939][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 48.692807][ T456] ? set_page_dirty+0x1ae/0x310
[ 48.697827][ T456] dump_stack+0x15/0x20
[ 48.701990][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 48.707362][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 48.713507][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 48.719043][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 48.724742][ T456] ? data_blkaddr+0x330/0x330
[ 48.729489][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 48.735012][ T456] ? addrs_per_block+0x110/0x110
[ 48.740012][ T456] ? dquot_initialize+0x20/0x20
[ 48.745013][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 48.750204][ T456] f2fs_truncate+0x1d7/0x3d0
[ 48.754859][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 48.759598][ T456] f2fs_setattr+0xaca/0x11b0
[ 48.764163][ T456] ? f2fs_getattr+0x670/0x670
[ 48.768818][ T456] notify_change+0xbca/0xe90
[ 48.773387][ T456] do_truncate+0x1ac/0x240
[ 48.777868][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 48.782877][ T456] path_openat+0x2895/0x2f20
[ 48.787457][ T456] ? getname+0x19/0x20
[ 48.791723][ T456] ? do_filp_open+0x410/0x410
[ 48.796474][ T456] do_filp_open+0x1e2/0x410
[ 48.800959][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 48.805530][ T456] do_sys_openat2+0x15e/0x7f0
[ 48.810218][ T456] ? __se_sys_futex+0x135/0x330
[ 48.815226][ T456] ? do_sys_open+0xe0/0xe0
[ 48.819620][ T456] ? __x64_sys_futex+0x100/0x100
[ 48.824632][ T456] ? do_writev+0x20c/0x2c0
[ 48.829023][ T456] __x64_sys_open+0x11c/0x140
[ 48.834305][ T456] x64_sys_call+0x3fc/0x9a0
[ 48.838817][ T456] do_syscall_64+0x4c/0xa0
[ 48.843226][ T456] ? clear_bhb_loop+0x50/0xa0
[ 48.847886][ T456] ? clear_bhb_loop+0x50/0xa0
[ 48.852627][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.858500][ T456] RIP: 0033:0x7f5a825a4379
[ 48.862895][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 48.882486][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 48.890881][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 48.898831][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 48.906830][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 48.914792][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 48.922749][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 48.930707][ T456]
[ 48.934237][ T456] F2FS-fs (loop2): access invalid blkaddr:811953257
[ 48.940935][ T456] CPU: 0 PID: 456 Comm: syz.2.17 Not tainted syzkaller #0
[ 48.948048][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 48.958200][ T456] Call Trace:
[ 48.961471][ T456]
[ 48.964386][ T456] __dump_stack+0x21/0x30
[ 48.968698][ T456] dump_stack_lvl+0x110/0x170
[ 48.973363][ T456] ? show_regs_print_info+0x20/0x20
[ 48.978543][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 48.984345][ T456] ? set_page_dirty+0x1ae/0x310
[ 48.989259][ T456] dump_stack+0x15/0x20
[ 48.993394][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 48.998747][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 49.004881][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 49.010404][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 49.016225][ T456] ? data_blkaddr+0x330/0x330
[ 49.020977][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 49.026542][ T456] ? addrs_per_block+0x110/0x110
[ 49.031557][ T456] ? dquot_initialize+0x20/0x20
[ 49.036398][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 49.041751][ T456] f2fs_truncate+0x1d7/0x3d0
[ 49.046424][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 49.051171][ T456] f2fs_setattr+0xaca/0x11b0
[ 49.055743][ T456] ? f2fs_getattr+0x670/0x670
[ 49.060399][ T456] notify_change+0xbca/0xe90
[ 49.065160][ T456] do_truncate+0x1ac/0x240
[ 49.069613][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 49.074622][ T456] path_openat+0x2895/0x2f20
[ 49.079279][ T456] ? getname+0x19/0x20
[ 49.083407][ T456] ? do_filp_open+0x410/0x410
[ 49.088064][ T456] do_filp_open+0x1e2/0x410
[ 49.092539][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 49.097633][ T456] do_sys_openat2+0x15e/0x7f0
[ 49.102284][ T456] ? __se_sys_futex+0x135/0x330
[ 49.107193][ T456] ? do_sys_open+0xe0/0xe0
[ 49.111582][ T456] ? __x64_sys_futex+0x100/0x100
[ 49.116585][ T456] ? do_writev+0x20c/0x2c0
[ 49.121252][ T456] __x64_sys_open+0x11c/0x140
[ 49.125907][ T456] x64_sys_call+0x3fc/0x9a0
[ 49.130387][ T456] do_syscall_64+0x4c/0xa0
[ 49.134776][ T456] ? clear_bhb_loop+0x50/0xa0
[ 49.139423][ T456] ? clear_bhb_loop+0x50/0xa0
[ 49.144158][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.150024][ T456] RIP: 0033:0x7f5a825a4379
[ 49.154419][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 49.174089][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 49.182573][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 49.190570][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 49.198515][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 49.206898][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 49.214932][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 49.222878][ T456]
[ 49.226292][ T456] F2FS-fs (loop2): access invalid blkaddr:1818846767
[ 49.233022][ T456] CPU: 1 PID: 456 Comm: syz.2.17 Not tainted syzkaller #0
[ 49.240202][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 49.250273][ T456] Call Trace:
[ 49.253567][ T456]
[ 49.256477][ T456] __dump_stack+0x21/0x30
[ 49.260792][ T456] dump_stack_lvl+0x110/0x170
[ 49.265721][ T456] ? show_regs_print_info+0x20/0x20
[ 49.270899][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 49.276636][ T456] ? set_page_dirty+0x1ae/0x310
[ 49.281572][ T456] dump_stack+0x15/0x20
[ 49.285786][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 49.291280][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 49.297517][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 49.303142][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 49.308928][ T456] ? data_blkaddr+0x330/0x330
[ 49.313591][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 49.319039][ T456] ? addrs_per_block+0x110/0x110
[ 49.324053][ T456] ? dquot_initialize+0x20/0x20
[ 49.328885][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 49.334062][ T456] f2fs_truncate+0x1d7/0x3d0
[ 49.338632][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 49.343372][ T456] f2fs_setattr+0xaca/0x11b0
[ 49.347940][ T456] ? f2fs_getattr+0x670/0x670
[ 49.352683][ T456] notify_change+0xbca/0xe90
[ 49.357248][ T456] do_truncate+0x1ac/0x240
[ 49.361843][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 49.366846][ T456] path_openat+0x2895/0x2f20
[ 49.371409][ T456] ? getname+0x19/0x20
[ 49.375490][ T456] ? do_filp_open+0x410/0x410
[ 49.380248][ T456] do_filp_open+0x1e2/0x410
[ 49.384746][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 49.389320][ T456] do_sys_openat2+0x15e/0x7f0
[ 49.393973][ T456] ? __se_sys_futex+0x135/0x330
[ 49.398889][ T456] ? do_sys_open+0xe0/0xe0
[ 49.403290][ T456] ? __x64_sys_futex+0x100/0x100
[ 49.408289][ T456] ? do_writev+0x20c/0x2c0
[ 49.412769][ T456] __x64_sys_open+0x11c/0x140
[ 49.417422][ T456] x64_sys_call+0x3fc/0x9a0
[ 49.421899][ T456] do_syscall_64+0x4c/0xa0
[ 49.426299][ T456] ? clear_bhb_loop+0x50/0xa0
[ 49.431052][ T456] ? clear_bhb_loop+0x50/0xa0
[ 49.435705][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.441577][ T456] RIP: 0033:0x7f5a825a4379
[ 49.445987][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 49.465848][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 49.474244][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 49.482204][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 49.490328][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 49.498380][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 49.506433][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 49.514388][ T456]
[ 49.518675][ T456] F2FS-fs (loop2): Inconsistent error blkaddr:12389, sit bitmap:0
[ 49.526764][ T456] CPU: 1 PID: 456 Comm: syz.2.17 Not tainted syzkaller #0
[ 49.533901][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 49.544212][ T456] Call Trace:
[ 49.547484][ T456]
[ 49.550484][ T456] __dump_stack+0x21/0x30
[ 49.554954][ T456] dump_stack_lvl+0x110/0x170
[ 49.559704][ T456] ? show_regs_print_info+0x20/0x20
[ 49.564883][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 49.570673][ T456] ? set_page_dirty+0x1ae/0x310
[ 49.575525][ T456] dump_stack+0x15/0x20
[ 49.579666][ T456] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 49.585121][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 49.591257][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 49.596822][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 49.602620][ T456] ? data_blkaddr+0x330/0x330
[ 49.607398][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 49.612982][ T456] ? addrs_per_block+0x110/0x110
[ 49.617910][ T456] ? dquot_initialize+0x20/0x20
[ 49.622755][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 49.627935][ T456] f2fs_truncate+0x1d7/0x3d0
[ 49.632538][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 49.637638][ T456] f2fs_setattr+0xaca/0x11b0
[ 49.642230][ T456] ? f2fs_getattr+0x670/0x670
[ 49.647066][ T456] notify_change+0xbca/0xe90
[ 49.651631][ T456] do_truncate+0x1ac/0x240
[ 49.656023][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 49.661018][ T456] path_openat+0x2895/0x2f20
[ 49.665595][ T456] ? getname+0x19/0x20
[ 49.669633][ T456] ? do_filp_open+0x410/0x410
[ 49.674552][ T456] do_filp_open+0x1e2/0x410
[ 49.679052][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 49.683769][ T456] do_sys_openat2+0x15e/0x7f0
[ 49.688654][ T456] ? __se_sys_futex+0x135/0x330
[ 49.693493][ T456] ? do_sys_open+0xe0/0xe0
[ 49.697980][ T456] ? __x64_sys_futex+0x100/0x100
[ 49.702930][ T456] ? do_writev+0x20c/0x2c0
[ 49.707532][ T456] __x64_sys_open+0x11c/0x140
[ 49.712196][ T456] x64_sys_call+0x3fc/0x9a0
[ 49.716675][ T456] do_syscall_64+0x4c/0xa0
[ 49.721087][ T456] ? clear_bhb_loop+0x50/0xa0
[ 49.725856][ T456] ? clear_bhb_loop+0x50/0xa0
[ 49.730730][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.736712][ T456] RIP: 0033:0x7f5a825a4379
[ 49.741112][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 49.760716][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 49.769214][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 49.777174][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 49.785132][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 49.793081][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 49.801030][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 49.809215][ T456]
[ 49.816295][ T456] F2FS-fs (loop2): access invalid blkaddr:6
[ 49.822417][ T456] CPU: 1 PID: 456 Comm: syz.2.17 Not tainted syzkaller #0
[ 49.829616][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 49.839657][ T456] Call Trace:
[ 49.842923][ T456]
[ 49.845834][ T456] __dump_stack+0x21/0x30
[ 49.850150][ T456] dump_stack_lvl+0x110/0x170
[ 49.854806][ T456] ? show_regs_print_info+0x20/0x20
[ 49.859987][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 49.865833][ T456] ? set_page_dirty+0x1ae/0x310
[ 49.870668][ T456] dump_stack+0x15/0x20
[ 49.874892][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 49.880376][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 49.886546][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 49.892101][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 49.897827][ T456] ? data_blkaddr+0x330/0x330
[ 49.902500][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 49.908285][ T456] ? addrs_per_block+0x110/0x110
[ 49.913242][ T456] ? dquot_initialize+0x20/0x20
[ 49.918084][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 49.923284][ T456] f2fs_truncate+0x1d7/0x3d0
[ 49.927940][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 49.932688][ T456] f2fs_setattr+0xaca/0x11b0
[ 49.937435][ T456] ? f2fs_getattr+0x670/0x670
[ 49.942438][ T456] notify_change+0xbca/0xe90
[ 49.947097][ T456] do_truncate+0x1ac/0x240
[ 49.951495][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 49.956652][ T456] path_openat+0x2895/0x2f20
[ 49.961551][ T456] ? getname+0x19/0x20
[ 49.965622][ T456] ? do_filp_open+0x410/0x410
[ 49.970288][ T456] do_filp_open+0x1e2/0x410
[ 49.974776][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 49.979378][ T456] do_sys_openat2+0x15e/0x7f0
[ 49.984077][ T456] ? __se_sys_futex+0x135/0x330
[ 49.989360][ T456] ? do_sys_open+0xe0/0xe0
[ 49.993755][ T456] ? __x64_sys_futex+0x100/0x100
[ 49.998673][ T456] ? do_writev+0x20c/0x2c0
[ 50.003078][ T456] __x64_sys_open+0x11c/0x140
[ 50.007745][ T456] x64_sys_call+0x3fc/0x9a0
[ 50.012340][ T456] do_syscall_64+0x4c/0xa0
[ 50.016740][ T456] ? clear_bhb_loop+0x50/0xa0
[ 50.021507][ T456] ? clear_bhb_loop+0x50/0xa0
[ 50.026181][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.032140][ T456] RIP: 0033:0x7f5a825a4379
[ 50.036536][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 50.056381][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 50.064776][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 50.072760][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 50.080799][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 50.088748][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 50.096716][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 50.104671][ T456]
[ 50.108515][ T456] F2FS-fs (loop2): access invalid blkaddr:6
[ 50.114499][ T456] CPU: 1 PID: 456 Comm: syz.2.17 Not tainted syzkaller #0
[ 50.121590][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 50.131634][ T456] Call Trace:
[ 50.134898][ T456]
[ 50.137902][ T456] __dump_stack+0x21/0x30
[ 50.142236][ T456] dump_stack_lvl+0x110/0x170
[ 50.146902][ T456] ? show_regs_print_info+0x20/0x20
[ 50.152081][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 50.157799][ T456] ? set_page_dirty+0x1ae/0x310
[ 50.162636][ T456] dump_stack+0x15/0x20
[ 50.166767][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 50.172125][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 50.178342][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 50.183862][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 50.189584][ T456] ? data_blkaddr+0x330/0x330
[ 50.194423][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 50.199871][ T456] ? addrs_per_block+0x110/0x110
[ 50.204788][ T456] ? dquot_initialize+0x20/0x20
[ 50.209625][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 50.215063][ T456] f2fs_truncate+0x1d7/0x3d0
[ 50.219623][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 50.224358][ T456] f2fs_setattr+0xaca/0x11b0
[ 50.228917][ T456] ? f2fs_getattr+0x670/0x670
[ 50.233585][ T456] notify_change+0xbca/0xe90
[ 50.238154][ T456] do_truncate+0x1ac/0x240
[ 50.242877][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 50.247977][ T456] path_openat+0x2895/0x2f20
[ 50.252587][ T456] ? getname+0x19/0x20
[ 50.256631][ T456] ? do_filp_open+0x410/0x410
[ 50.261284][ T456] do_filp_open+0x1e2/0x410
[ 50.265770][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 50.270434][ T456] do_sys_openat2+0x15e/0x7f0
[ 50.275105][ T456] ? __se_sys_futex+0x135/0x330
[ 50.279959][ T456] ? do_sys_open+0xe0/0xe0
[ 50.284525][ T456] ? __x64_sys_futex+0x100/0x100
[ 50.289540][ T456] ? do_writev+0x20c/0x2c0
[ 50.294055][ T456] __x64_sys_open+0x11c/0x140
[ 50.298939][ T456] x64_sys_call+0x3fc/0x9a0
[ 50.303439][ T456] do_syscall_64+0x4c/0xa0
[ 50.307844][ T456] ? clear_bhb_loop+0x50/0xa0
[ 50.312606][ T456] ? clear_bhb_loop+0x50/0xa0
[ 50.317370][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.323244][ T456] RIP: 0033:0x7f5a825a4379
[ 50.327740][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 50.347328][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 50.355743][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 50.363716][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 50.371771][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 50.379921][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 50.388234][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 50.396202][ T456]
[ 50.399996][ T456] F2FS-fs (loop2): access invalid blkaddr:1
[ 50.405932][ T456] CPU: 1 PID: 456 Comm: syz.2.17 Not tainted syzkaller #0
[ 50.413073][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 50.423379][ T456] Call Trace:
[ 50.426653][ T456]
[ 50.429735][ T456] __dump_stack+0x21/0x30
[ 50.434051][ T456] dump_stack_lvl+0x110/0x170
[ 50.438711][ T456] ? show_regs_print_info+0x20/0x20
[ 50.443896][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 50.449603][ T456] ? set_page_dirty+0x1ae/0x310
[ 50.454437][ T456] dump_stack+0x15/0x20
[ 50.458577][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 50.464054][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 50.470181][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 50.475701][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 50.481489][ T456] ? data_blkaddr+0x330/0x330
[ 50.486195][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 50.491634][ T456] ? addrs_per_block+0x110/0x110
[ 50.496548][ T456] ? dquot_initialize+0x20/0x20
[ 50.501390][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 50.506758][ T456] f2fs_truncate+0x1d7/0x3d0
[ 50.511451][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 50.516260][ T456] f2fs_setattr+0xaca/0x11b0
[ 50.521104][ T456] ? f2fs_getattr+0x670/0x670
[ 50.525779][ T456] notify_change+0xbca/0xe90
[ 50.530374][ T456] do_truncate+0x1ac/0x240
[ 50.534773][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 50.539988][ T456] path_openat+0x2895/0x2f20
[ 50.544569][ T456] ? getname+0x19/0x20
[ 50.548704][ T456] ? do_filp_open+0x410/0x410
[ 50.553352][ T456] do_filp_open+0x1e2/0x410
[ 50.557839][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 50.562436][ T456] do_sys_openat2+0x15e/0x7f0
[ 50.567794][ T456] ? __se_sys_futex+0x135/0x330
[ 50.572642][ T456] ? do_sys_open+0xe0/0xe0
[ 50.577060][ T456] ? __x64_sys_futex+0x100/0x100
[ 50.582106][ T456] ? do_writev+0x20c/0x2c0
[ 50.586514][ T456] __x64_sys_open+0x11c/0x140
[ 50.591173][ T456] x64_sys_call+0x3fc/0x9a0
[ 50.595659][ T456] do_syscall_64+0x4c/0xa0
[ 50.600055][ T456] ? clear_bhb_loop+0x50/0xa0
[ 50.604708][ T456] ? clear_bhb_loop+0x50/0xa0
[ 50.609357][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.615318][ T456] RIP: 0033:0x7f5a825a4379
[ 50.619705][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 50.639296][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 50.647773][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 50.655720][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 50.663665][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 50.671816][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 50.679847][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 50.687810][ T456]
[ 50.691876][ T456] F2FS-fs (loop2): access invalid blkaddr:1219692001
[ 50.700003][ T456] CPU: 1 PID: 456 Comm: syz.2.17 Not tainted syzkaller #0
[ 50.707316][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 50.717571][ T456] Call Trace:
[ 50.720838][ T456]
[ 50.723864][ T456] __dump_stack+0x21/0x30
[ 50.728214][ T456] dump_stack_lvl+0x110/0x170
[ 50.732958][ T456] ? show_regs_print_info+0x20/0x20
[ 50.738135][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 50.743834][ T456] ? set_page_dirty+0x1ae/0x310
[ 50.748674][ T456] dump_stack+0x15/0x20
[ 50.753006][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 50.758385][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 50.764518][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 50.770036][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 50.775903][ T456] ? data_blkaddr+0x330/0x330
[ 50.780759][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 50.786300][ T456] ? addrs_per_block+0x110/0x110
[ 50.791220][ T456] ? dquot_initialize+0x20/0x20
[ 50.796223][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 50.801403][ T456] f2fs_truncate+0x1d7/0x3d0
[ 50.806053][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 50.810793][ T456] f2fs_setattr+0xaca/0x11b0
[ 50.815446][ T456] ? f2fs_getattr+0x670/0x670
[ 50.820187][ T456] notify_change+0xbca/0xe90
[ 50.824751][ T456] do_truncate+0x1ac/0x240
[ 50.829139][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 50.834141][ T456] path_openat+0x2895/0x2f20
[ 50.838705][ T456] ? getname+0x19/0x20
[ 50.842744][ T456] ? do_filp_open+0x410/0x410
[ 50.847563][ T456] do_filp_open+0x1e2/0x410
[ 50.852034][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 50.856622][ T456] do_sys_openat2+0x15e/0x7f0
[ 50.861270][ T456] ? __se_sys_futex+0x135/0x330
[ 50.866093][ T456] ? do_sys_open+0xe0/0xe0
[ 50.870480][ T456] ? __x64_sys_futex+0x100/0x100
[ 50.875393][ T456] ? do_writev+0x20c/0x2c0
[ 50.879786][ T456] __x64_sys_open+0x11c/0x140
[ 50.884437][ T456] x64_sys_call+0x3fc/0x9a0
[ 50.888928][ T456] do_syscall_64+0x4c/0xa0
[ 50.893320][ T456] ? clear_bhb_loop+0x50/0xa0
[ 50.897970][ T456] ? clear_bhb_loop+0x50/0xa0
[ 50.902613][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.908480][ T456] RIP: 0033:0x7f5a825a4379
[ 50.912996][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 50.932668][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 50.941241][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 50.949274][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 50.957592][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 50.965549][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 50.973848][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 50.982418][ T456]
[ 50.985997][ T456] ==================================================================
[ 50.994237][ T456] BUG: KASAN: use-after-free in f2fs_truncate_data_blocks_range+0x826/0xeb0
[ 51.002909][ T456] Read of size 4 at addr ffff88811e89a000 by task syz.2.17/456
[ 51.010452][ T456]
[ 51.012770][ T456] CPU: 0 PID: 456 Comm: syz.2.17 Not tainted syzkaller #0
[ 51.019865][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 51.029902][ T456] Call Trace:
[ 51.033258][ T456]
[ 51.036174][ T456] __dump_stack+0x21/0x30
[ 51.040492][ T456] dump_stack_lvl+0x110/0x170
[ 51.045232][ T456] ? show_regs_print_info+0x20/0x20
[ 51.050410][ T456] ? load_image+0x3e0/0x3e0
[ 51.054889][ T456] ? rwsem_write_trylock+0x136/0x300
[ 51.060156][ T456] print_address_description+0x7f/0x2c0
[ 51.065689][ T456] ? f2fs_truncate_data_blocks_range+0x826/0xeb0
[ 51.072104][ T456] kasan_report+0xf1/0x140
[ 51.076516][ T456] ? up_write+0x7b/0x290
[ 51.080751][ T456] ? f2fs_truncate_data_blocks_range+0x826/0xeb0
[ 51.087104][ T456] __asan_report_load4_noabort+0x14/0x20
[ 51.092725][ T456] f2fs_truncate_data_blocks_range+0x826/0xeb0
[ 51.098864][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 51.104391][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 51.110110][ T456] ? data_blkaddr+0x330/0x330
[ 51.114855][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 51.120384][ T456] ? addrs_per_block+0x110/0x110
[ 51.125317][ T456] ? dquot_initialize+0x20/0x20
[ 51.130162][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 51.135339][ T456] f2fs_truncate+0x1d7/0x3d0
[ 51.140089][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 51.144834][ T456] f2fs_setattr+0xaca/0x11b0
[ 51.149496][ T456] ? f2fs_getattr+0x670/0x670
[ 51.154244][ T456] notify_change+0xbca/0xe90
[ 51.158814][ T456] do_truncate+0x1ac/0x240
[ 51.163209][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 51.168212][ T456] path_openat+0x2895/0x2f20
[ 51.172783][ T456] ? getname+0x19/0x20
[ 51.176830][ T456] ? do_filp_open+0x410/0x410
[ 51.181485][ T456] do_filp_open+0x1e2/0x410
[ 51.185965][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 51.190810][ T456] do_sys_openat2+0x15e/0x7f0
[ 51.195484][ T456] ? __se_sys_futex+0x135/0x330
[ 51.200337][ T456] ? do_sys_open+0xe0/0xe0
[ 51.204747][ T456] ? __x64_sys_futex+0x100/0x100
[ 51.209838][ T456] ? do_writev+0x20c/0x2c0
[ 51.214248][ T456] __x64_sys_open+0x11c/0x140
[ 51.219187][ T456] x64_sys_call+0x3fc/0x9a0
[ 51.223846][ T456] do_syscall_64+0x4c/0xa0
[ 51.228247][ T456] ? clear_bhb_loop+0x50/0xa0
[ 51.232906][ T456] ? clear_bhb_loop+0x50/0xa0
[ 51.237559][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.243433][ T456] RIP: 0033:0x7f5a825a4379
[ 51.247836][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 51.267693][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 51.276191][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 51.284239][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 51.292200][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 51.300163][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 51.308201][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 51.316158][ T456]
[ 51.319168][ T456]
[ 51.321471][ T456] Allocated by task 412:
[ 51.325685][ T456] __kasan_kmalloc+0xda/0x110
[ 51.330349][ T456] __kmalloc+0x13d/0x2c0
[ 51.334570][ T456] kvmalloc_node+0x211/0x320
[ 51.339138][ T456] alloc_netdev_mqs+0x82a/0xc90
[ 51.344053][ T456] ip6gre_init_net+0xff/0x340
[ 51.348724][ T456] ops_init+0x1ba/0x4a0
[ 51.353034][ T456] setup_net+0x34d/0xaa0
[ 51.357263][ T456] copy_net_ns+0x355/0x5c0
[ 51.361742][ T456] create_new_namespaces+0x3a2/0x660
[ 51.367005][ T456] unshare_nsproxy_namespaces+0x120/0x170
[ 51.372700][ T456] ksys_unshare+0x4ba/0x7c0
[ 51.377185][ T456] __x64_sys_unshare+0x38/0x40
[ 51.381924][ T456] x64_sys_call+0x442/0x9a0
[ 51.386409][ T456] do_syscall_64+0x4c/0xa0
[ 51.390809][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.397118][ T456]
[ 51.399460][ T456] Freed by task 8:
[ 51.403159][ T456] kasan_set_track+0x4a/0x70
[ 51.407730][ T456] kasan_set_free_info+0x23/0x40
[ 51.412646][ T456] ____kasan_slab_free+0x125/0x160
[ 51.417737][ T456] __kasan_slab_free+0x11/0x20
[ 51.422475][ T456] slab_free_freelist_hook+0xc2/0x190
[ 51.427829][ T456] kfree+0xc4/0x270
[ 51.431612][ T456] kvfree+0x35/0x40
[ 51.435401][ T456] free_netdev+0x16d/0x450
[ 51.439796][ T456] netdev_run_todo+0x7c8/0x9b0
[ 51.444537][ T456] rtnl_unlock+0xe/0x10
[ 51.448672][ T456] ip6gre_exit_batch_net+0x5b2/0x600
[ 51.454019][ T456] cleanup_net+0x60a/0xae0
[ 51.458412][ T456] process_one_work+0x6be/0xba0
[ 51.463237][ T456] worker_thread+0xa59/0x1200
[ 51.467991][ T456] kthread+0x411/0x500
[ 51.472033][ T456] ret_from_fork+0x1f/0x30
[ 51.476430][ T456]
[ 51.478735][ T456] The buggy address belongs to the object at ffff88811e89a000
[ 51.478735][ T456] which belongs to the cache kmalloc-256 of size 256
[ 51.492941][ T456] The buggy address is located 0 bytes inside of
[ 51.492941][ T456] 256-byte region [ffff88811e89a000, ffff88811e89a100)
[ 51.506020][ T456] The buggy address belongs to the page:
[ 51.511670][ T456] page:ffffea00047a2680 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11e89a
[ 51.521904][ T456] head:ffffea00047a2680 order:1 compound_mapcount:0
[ 51.528557][ T456] flags: 0x4000000000010200(slab|head|zone=1)
[ 51.534707][ T456] raw: 4000000000010200 0000000000000000 dead000000000122 ffff888100042d80
[ 51.543279][ T456] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000
[ 51.551842][ T456] page dumped because: kasan: bad access detected
[ 51.558236][ T456] page_owner tracks the page as allocated
[ 51.564103][ T456] page last allocated via order 1, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 412, ts 45268901625, free_ts 36533275594
[ 51.584756][ T456] post_alloc_hook+0x192/0x1b0
[ 51.589517][ T456] prep_new_page+0x1c/0x110
[ 51.594101][ T456] get_page_from_freelist+0x2d3a/0x2dc0
[ 51.599631][ T456] __alloc_pages+0x1a2/0x460
[ 51.604197][ T456] new_slab+0xa1/0x4d0
[ 51.608297][ T456] ___slab_alloc+0x381/0x810
[ 51.612866][ T456] __slab_alloc+0x49/0x90
[ 51.617184][ T456] __kmalloc+0x16a/0x2c0
[ 51.621409][ T456] __register_sysctl_table+0xa38/0x1250
[ 51.626964][ T456] register_net_sysctl+0x238/0x250
[ 51.632057][ T456] __addrconf_sysctl_register+0x277/0x3e0
[ 51.637842][ T456] addrconf_sysctl_register+0x147/0x1a0
[ 51.643366][ T456] ipv6_add_dev+0xc03/0x1150
[ 51.647930][ T456] addrconf_notify+0x582/0xde0
[ 51.653018][ T456] raw_notifier_call_chain+0x90/0x100
[ 51.658370][ T456] call_netdevice_notifiers+0x119/0x190
[ 51.663990][ T456] page last free stack trace:
[ 51.668641][ T456] free_unref_page_prepare+0x542/0x550
[ 51.674176][ T456] free_unref_page+0xae/0x540
[ 51.678838][ T456] __put_page+0xad/0xe0
[ 51.682999][ T456] anon_pipe_buf_release+0x183/0x200
[ 51.688283][ T456] pipe_read+0x53b/0x1010
[ 51.692676][ T456] vfs_read+0x6c9/0xc40
[ 51.696812][ T456] ksys_read+0x149/0x250
[ 51.701030][ T456] __x64_sys_read+0x7b/0x90
[ 51.705511][ T456] x64_sys_call+0x96d/0x9a0
[ 51.709993][ T456] do_syscall_64+0x4c/0xa0
[ 51.714390][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.720285][ T456]
[ 51.722593][ T456] Memory state around the buggy address:
[ 51.728225][ T456] ffff88811e899f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 51.736510][ T456] ffff88811e899f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 51.744551][ T456] >ffff88811e89a000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 51.752585][ T456] ^
[ 51.756723][ T456] ffff88811e89a080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 51.764758][ T456] ffff88811e89a100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 51.772897][ T456] ==================================================================
[ 51.780941][ T456] Disabling lock debugging due to kernel taint
[ 51.788751][ T456] F2FS-fs (loop2): access invalid blkaddr:467263488
[ 51.794148][ T30] audit: type=1400 audit(1774084544.254:114): 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
[ 51.795514][ T456] CPU: 1 PID: 456 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 51.818755][ T30] audit: type=1400 audit(1774084544.254:115): 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
[ 51.826121][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 51.826132][ T456] Call Trace:
[ 51.826136][ T456]
[ 51.826141][ T456] __dump_stack+0x21/0x30
[ 51.847756][ T30] audit: type=1400 audit(1774084544.254:116): 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
[ 51.857530][ T456] dump_stack_lvl+0x110/0x170
[ 51.857558][ T456] ? show_regs_print_info+0x20/0x20
[ 51.861042][ T30] audit: type=1400 audit(1774084544.254:117): 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
[ 51.863734][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 51.863756][ T456] ? set_page_dirty+0x1ae/0x310
[ 51.868228][ T30] audit: type=1400 audit(1774084544.254:118): 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
[ 51.889503][ T456] dump_stack+0x15/0x20
[ 51.889534][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 51.889553][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 51.889572][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 51.889587][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 51.889605][ T456] ? data_blkaddr+0x330/0x330
[ 51.889620][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 51.889636][ T456] ? addrs_per_block+0x110/0x110
[ 51.889649][ T456] ? dquot_initialize+0x20/0x20
[ 51.889667][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 51.889683][ T456] f2fs_truncate+0x1d7/0x3d0
[ 51.889697][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 51.889711][ T456] f2fs_setattr+0xaca/0x11b0
[ 51.889727][ T456] ? f2fs_getattr+0x670/0x670
[ 51.889741][ T456] notify_change+0xbca/0xe90
[ 51.889757][ T456] do_truncate+0x1ac/0x240
[ 51.889772][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 51.909585][ T30] audit: type=1400 audit(1774084544.254:119): 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
[ 51.920145][ T456] path_openat+0x2895/0x2f20
[ 51.920173][ T456] ? getname+0x19/0x20
[ 51.920187][ T456] ? do_filp_open+0x410/0x410
[ 51.926183][ T30] audit: type=1400 audit(1774084544.254:120): 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
[ 51.930718][ T456] do_filp_open+0x1e2/0x410
[ 52.099172][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 52.103817][ T456] do_sys_openat2+0x15e/0x7f0
[ 52.108469][ T456] ? __se_sys_futex+0x135/0x330
[ 52.113297][ T456] ? do_sys_open+0xe0/0xe0
[ 52.117725][ T456] ? __x64_sys_futex+0x100/0x100
[ 52.122654][ T456] ? do_writev+0x20c/0x2c0
[ 52.127047][ T456] __x64_sys_open+0x11c/0x140
[ 52.131715][ T456] x64_sys_call+0x3fc/0x9a0
[ 52.136194][ T456] do_syscall_64+0x4c/0xa0
[ 52.140588][ T456] ? clear_bhb_loop+0x50/0xa0
[ 52.145235][ T456] ? clear_bhb_loop+0x50/0xa0
[ 52.149880][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.155860][ T456] RIP: 0033:0x7f5a825a4379
[ 52.160279][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 52.179878][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 52.188362][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 52.196536][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 52.204498][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 52.212452][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 52.220410][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 52.228549][ T456]
[ 52.232710][ T456] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 52.239618][ T456] CPU: 0 PID: 456 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 52.248122][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 52.258281][ T456] Call Trace:
[ 52.261543][ T456]
[ 52.264457][ T456] __dump_stack+0x21/0x30
[ 52.268769][ T456] dump_stack_lvl+0x110/0x170
[ 52.273430][ T456] ? show_regs_print_info+0x20/0x20
[ 52.278602][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 52.284306][ T456] ? set_page_dirty+0x1ae/0x310
[ 52.289132][ T456] dump_stack+0x15/0x20
[ 52.293277][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 52.298725][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 52.304869][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 52.310523][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 52.316259][ T456] ? data_blkaddr+0x330/0x330
[ 52.320941][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 52.326449][ T456] ? addrs_per_block+0x110/0x110
[ 52.331379][ T456] ? dquot_initialize+0x20/0x20
[ 52.336217][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 52.341502][ T456] f2fs_truncate+0x1d7/0x3d0
[ 52.346079][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 52.350831][ T456] f2fs_setattr+0xaca/0x11b0
[ 52.355409][ T456] ? f2fs_getattr+0x670/0x670
[ 52.360068][ T456] notify_change+0xbca/0xe90
[ 52.364728][ T456] do_truncate+0x1ac/0x240
[ 52.369227][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 52.374245][ T456] path_openat+0x2895/0x2f20
[ 52.378908][ T456] ? getname+0x19/0x20
[ 52.382957][ T456] ? do_filp_open+0x410/0x410
[ 52.387699][ T456] do_filp_open+0x1e2/0x410
[ 52.392180][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 52.396764][ T456] do_sys_openat2+0x15e/0x7f0
[ 52.401523][ T456] ? __se_sys_futex+0x135/0x330
[ 52.406447][ T456] ? do_sys_open+0xe0/0xe0
[ 52.410852][ T456] ? __x64_sys_futex+0x100/0x100
[ 52.415772][ T456] ? do_writev+0x20c/0x2c0
[ 52.420168][ T456] __x64_sys_open+0x11c/0x140
[ 52.425344][ T456] x64_sys_call+0x3fc/0x9a0
[ 52.430032][ T456] do_syscall_64+0x4c/0xa0
[ 52.434440][ T456] ? clear_bhb_loop+0x50/0xa0
[ 52.439099][ T456] ? clear_bhb_loop+0x50/0xa0
[ 52.443754][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.449628][ T456] RIP: 0033:0x7f5a825a4379
[ 52.454023][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 52.473619][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 52.482023][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 52.490066][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 52.498027][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 52.505977][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 52.513926][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 52.521884][ T456]
[ 52.526457][ T456] F2FS-fs (loop2): access invalid blkaddr:8
[ 52.532740][ T456] CPU: 0 PID: 456 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 52.541277][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 52.551312][ T456] Call Trace:
[ 52.555010][ T456]
[ 52.558000][ T456] __dump_stack+0x21/0x30
[ 52.562308][ T456] dump_stack_lvl+0x110/0x170
[ 52.566977][ T456] ? show_regs_print_info+0x20/0x20
[ 52.572296][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 52.577992][ T456] ? set_page_dirty+0x1ae/0x310
[ 52.582997][ T456] dump_stack+0x15/0x20
[ 52.587126][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 52.592474][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 52.598602][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 52.604384][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 52.610080][ T456] ? data_blkaddr+0x330/0x330
[ 52.614732][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 52.620167][ T456] ? addrs_per_block+0x110/0x110
[ 52.625427][ T456] ? dquot_initialize+0x20/0x20
[ 52.630273][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 52.635447][ T456] f2fs_truncate+0x1d7/0x3d0
[ 52.640011][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 52.644778][ T456] f2fs_setattr+0xaca/0x11b0
[ 52.649361][ T456] ? f2fs_getattr+0x670/0x670
[ 52.654011][ T456] notify_change+0xbca/0xe90
[ 52.658843][ T456] do_truncate+0x1ac/0x240
[ 52.663325][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 52.668325][ T456] path_openat+0x2895/0x2f20
[ 52.673000][ T456] ? getname+0x19/0x20
[ 52.677047][ T456] ? do_filp_open+0x410/0x410
[ 52.681704][ T456] do_filp_open+0x1e2/0x410
[ 52.686234][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 52.690894][ T456] do_sys_openat2+0x15e/0x7f0
[ 52.695555][ T456] ? __se_sys_futex+0x135/0x330
[ 52.700411][ T456] ? do_sys_open+0xe0/0xe0
[ 52.704820][ T456] ? __x64_sys_futex+0x100/0x100
[ 52.709757][ T456] ? do_writev+0x20c/0x2c0
[ 52.714354][ T456] __x64_sys_open+0x11c/0x140
[ 52.719032][ T456] x64_sys_call+0x3fc/0x9a0
[ 52.723518][ T456] do_syscall_64+0x4c/0xa0
[ 52.727923][ T456] ? clear_bhb_loop+0x50/0xa0
[ 52.732583][ T456] ? clear_bhb_loop+0x50/0xa0
[ 52.737232][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.743189][ T456] RIP: 0033:0x7f5a825a4379
[ 52.747950][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 52.767551][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 52.775958][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 52.783919][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 52.792242][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 52.800309][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 52.808392][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 52.816353][ T456]
[ 52.819883][ T456] F2FS-fs (loop2): access invalid blkaddr:4104126741
[ 52.826634][ T456] CPU: 0 PID: 456 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 52.835221][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 52.845263][ T456] Call Trace:
[ 52.848533][ T456]
[ 52.851451][ T456] __dump_stack+0x21/0x30
[ 52.855771][ T456] dump_stack_lvl+0x110/0x170
[ 52.860626][ T456] ? show_regs_print_info+0x20/0x20
[ 52.865803][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 52.871512][ T456] ? set_page_dirty+0x1ae/0x310
[ 52.876337][ T456] dump_stack+0x15/0x20
[ 52.880732][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 52.886085][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 52.892402][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 52.897929][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 52.903659][ T456] ? data_blkaddr+0x330/0x330
[ 52.908317][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 52.913755][ T456] ? addrs_per_block+0x110/0x110
[ 52.918754][ T456] ? dquot_initialize+0x20/0x20
[ 52.923581][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 52.928759][ T456] f2fs_truncate+0x1d7/0x3d0
[ 52.933366][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 52.938106][ T456] f2fs_setattr+0xaca/0x11b0
[ 52.942676][ T456] ? f2fs_getattr+0x670/0x670
[ 52.947412][ T456] notify_change+0xbca/0xe90
[ 52.951997][ T456] do_truncate+0x1ac/0x240
[ 52.956414][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 52.961416][ T456] path_openat+0x2895/0x2f20
[ 52.965988][ T456] ? getname+0x19/0x20
[ 52.970291][ T456] ? do_filp_open+0x410/0x410
[ 52.975028][ T456] do_filp_open+0x1e2/0x410
[ 52.979558][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 52.984148][ T456] do_sys_openat2+0x15e/0x7f0
[ 52.988934][ T456] ? __se_sys_futex+0x135/0x330
[ 52.993765][ T456] ? do_sys_open+0xe0/0xe0
[ 52.998346][ T456] ? __x64_sys_futex+0x100/0x100
[ 53.003387][ T456] ? do_writev+0x20c/0x2c0
[ 53.007799][ T456] __x64_sys_open+0x11c/0x140
[ 53.012454][ T456] x64_sys_call+0x3fc/0x9a0
[ 53.016934][ T456] do_syscall_64+0x4c/0xa0
[ 53.021328][ T456] ? clear_bhb_loop+0x50/0xa0
[ 53.025975][ T456] ? clear_bhb_loop+0x50/0xa0
[ 53.030793][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.036669][ T456] RIP: 0033:0x7f5a825a4379
[ 53.041069][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 53.060670][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 53.069071][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 53.077025][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 53.085592][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 53.093560][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.101530][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 53.109601][ T456]
[ 53.113987][ T456] F2FS-fs (loop2): access invalid blkaddr:467263488
[ 53.120581][ T456] CPU: 0 PID: 456 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 53.129296][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 53.140043][ T456] Call Trace:
[ 53.143307][ T456]
[ 53.146219][ T456] __dump_stack+0x21/0x30
[ 53.150541][ T456] dump_stack_lvl+0x110/0x170
[ 53.155219][ T456] ? show_regs_print_info+0x20/0x20
[ 53.160493][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 53.166196][ T456] ? set_page_dirty+0x1ae/0x310
[ 53.171205][ T456] dump_stack+0x15/0x20
[ 53.175343][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 53.180787][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 53.186928][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 53.192456][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 53.198253][ T456] ? data_blkaddr+0x330/0x330
[ 53.202915][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 53.208355][ T456] ? addrs_per_block+0x110/0x110
[ 53.213275][ T456] ? dquot_initialize+0x20/0x20
[ 53.218222][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 53.223576][ T456] f2fs_truncate+0x1d7/0x3d0
[ 53.228241][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 53.233335][ T456] f2fs_setattr+0xaca/0x11b0
[ 53.237907][ T456] ? f2fs_getattr+0x670/0x670
[ 53.242579][ T456] notify_change+0xbca/0xe90
[ 53.247179][ T456] do_truncate+0x1ac/0x240
[ 53.251601][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 53.256621][ T456] path_openat+0x2895/0x2f20
[ 53.261200][ T456] ? getname+0x19/0x20
[ 53.265252][ T456] ? do_filp_open+0x410/0x410
[ 53.269912][ T456] do_filp_open+0x1e2/0x410
[ 53.274410][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 53.278987][ T456] do_sys_openat2+0x15e/0x7f0
[ 53.283648][ T456] ? __se_sys_futex+0x135/0x330
[ 53.288541][ T456] ? do_sys_open+0xe0/0xe0
[ 53.293040][ T456] ? __x64_sys_futex+0x100/0x100
[ 53.297964][ T456] ? do_writev+0x20c/0x2c0
[ 53.302359][ T456] __x64_sys_open+0x11c/0x140
[ 53.307023][ T456] x64_sys_call+0x3fc/0x9a0
[ 53.311510][ T456] do_syscall_64+0x4c/0xa0
[ 53.315912][ T456] ? clear_bhb_loop+0x50/0xa0
[ 53.320574][ T456] ? clear_bhb_loop+0x50/0xa0
[ 53.325226][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.331190][ T456] RIP: 0033:0x7f5a825a4379
[ 53.335603][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 53.355191][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 53.363591][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 53.371637][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 53.379589][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 53.387626][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.395663][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 53.403648][ T456]
[ 53.408785][ T456] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 53.415552][ T456] CPU: 1 PID: 456 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 53.424046][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 53.434279][ T456] Call Trace:
[ 53.437627][ T456]
[ 53.440541][ T456] __dump_stack+0x21/0x30
[ 53.444951][ T456] dump_stack_lvl+0x110/0x170
[ 53.449789][ T456] ? show_regs_print_info+0x20/0x20
[ 53.454976][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 53.460761][ T456] ? set_page_dirty+0x1ae/0x310
[ 53.465768][ T456] dump_stack+0x15/0x20
[ 53.469901][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 53.475307][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 53.481462][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 53.486988][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 53.492688][ T456] ? data_blkaddr+0x330/0x330
[ 53.497349][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 53.502791][ T456] ? addrs_per_block+0x110/0x110
[ 53.507889][ T456] ? dquot_initialize+0x20/0x20
[ 53.512803][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 53.517995][ T456] f2fs_truncate+0x1d7/0x3d0
[ 53.522573][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 53.527318][ T456] f2fs_setattr+0xaca/0x11b0
[ 53.531888][ T456] ? f2fs_getattr+0x670/0x670
[ 53.536543][ T456] notify_change+0xbca/0xe90
[ 53.541217][ T456] do_truncate+0x1ac/0x240
[ 53.545715][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 53.550722][ T456] path_openat+0x2895/0x2f20
[ 53.555296][ T456] ? getname+0x19/0x20
[ 53.559342][ T456] ? do_filp_open+0x410/0x410
[ 53.564009][ T456] do_filp_open+0x1e2/0x410
[ 53.568489][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 53.573061][ T456] do_sys_openat2+0x15e/0x7f0
[ 53.577803][ T456] ? __se_sys_futex+0x135/0x330
[ 53.582639][ T456] ? do_sys_open+0xe0/0xe0
[ 53.587036][ T456] ? __x64_sys_futex+0x100/0x100
[ 53.591961][ T456] ? do_writev+0x20c/0x2c0
[ 53.596453][ T456] __x64_sys_open+0x11c/0x140
[ 53.601115][ T456] x64_sys_call+0x3fc/0x9a0
[ 53.606318][ T456] do_syscall_64+0x4c/0xa0
[ 53.610721][ T456] ? clear_bhb_loop+0x50/0xa0
[ 53.615378][ T456] ? clear_bhb_loop+0x50/0xa0
[ 53.620145][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.626031][ T456] RIP: 0033:0x7f5a825a4379
[ 53.630531][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 53.650393][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 53.658789][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 53.666741][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 53.674783][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 53.682745][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.690694][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 53.698736][ T456]
[ 53.701884][ T456] F2FS-fs (loop2): access invalid blkaddr:412
[ 53.708443][ T456] CPU: 1 PID: 456 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 53.716936][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 53.727081][ T456] Call Trace:
[ 53.730337][ T456]
[ 53.733243][ T456] __dump_stack+0x21/0x30
[ 53.737556][ T456] dump_stack_lvl+0x110/0x170
[ 53.742206][ T456] ? show_regs_print_info+0x20/0x20
[ 53.747376][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 53.753068][ T456] ? set_page_dirty+0x1ae/0x310
[ 53.757895][ T456] dump_stack+0x15/0x20
[ 53.762046][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 53.767396][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 53.773524][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 53.779041][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 53.784740][ T456] ? data_blkaddr+0x330/0x330
[ 53.789405][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 53.794875][ T456] ? addrs_per_block+0x110/0x110
[ 53.799868][ T456] ? dquot_initialize+0x20/0x20
[ 53.804875][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 53.810051][ T456] f2fs_truncate+0x1d7/0x3d0
[ 53.814618][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 53.819475][ T456] f2fs_setattr+0xaca/0x11b0
[ 53.824067][ T456] ? f2fs_getattr+0x670/0x670
[ 53.828727][ T456] notify_change+0xbca/0xe90
[ 53.833419][ T456] do_truncate+0x1ac/0x240
[ 53.837838][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 53.842929][ T456] path_openat+0x2895/0x2f20
[ 53.847500][ T456] ? getname+0x19/0x20
[ 53.851553][ T456] ? do_filp_open+0x410/0x410
[ 53.856201][ T456] do_filp_open+0x1e2/0x410
[ 53.860710][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 53.865487][ T456] do_sys_openat2+0x15e/0x7f0
[ 53.870141][ T456] ? __se_sys_futex+0x135/0x330
[ 53.874966][ T456] ? do_sys_open+0xe0/0xe0
[ 53.879357][ T456] ? __x64_sys_futex+0x100/0x100
[ 53.884267][ T456] ? do_writev+0x20c/0x2c0
[ 53.888657][ T456] __x64_sys_open+0x11c/0x140
[ 53.893413][ T456] x64_sys_call+0x3fc/0x9a0
[ 53.897888][ T456] do_syscall_64+0x4c/0xa0
[ 53.902279][ T456] ? clear_bhb_loop+0x50/0xa0
[ 53.906928][ T456] ? clear_bhb_loop+0x50/0xa0
[ 53.911575][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.917444][ T456] RIP: 0033:0x7f5a825a4379
[ 53.921948][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 53.941828][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 53.950533][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 53.958530][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 53.966696][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 53.974659][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.982616][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 53.990750][ T456]
[ 53.994165][ T456] F2FS-fs (loop2): access invalid blkaddr:3831496974
[ 54.000914][ T456] CPU: 1 PID: 456 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 54.009393][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 54.019950][ T456] Call Trace:
[ 54.023215][ T456]
[ 54.026132][ T456] __dump_stack+0x21/0x30
[ 54.030475][ T456] dump_stack_lvl+0x110/0x170
[ 54.035131][ T456] ? show_regs_print_info+0x20/0x20
[ 54.040526][ T456] ? f2fs_set_node_page_dirty+0x222/0x590
[ 54.046351][ T456] ? set_page_dirty+0x1ae/0x310
[ 54.051197][ T456] dump_stack+0x15/0x20
[ 54.055334][ T456] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 54.060688][ T456] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 54.066824][ T456] f2fs_truncate_data_blocks+0xf3/0x130
[ 54.072440][ T456] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 54.078154][ T456] ? data_blkaddr+0x330/0x330
[ 54.082818][ T456] f2fs_do_truncate_blocks+0x833/0xb70
[ 54.088255][ T456] ? addrs_per_block+0x110/0x110
[ 54.093167][ T456] ? dquot_initialize+0x20/0x20
[ 54.097993][ T456] f2fs_truncate_blocks+0x10e/0x300
[ 54.103186][ T456] f2fs_truncate+0x1d7/0x3d0
[ 54.107765][ T456] ? f2fs_setattr+0xac1/0x11b0
[ 54.112541][ T456] f2fs_setattr+0xaca/0x11b0
[ 54.117228][ T456] ? f2fs_getattr+0x670/0x670
[ 54.121896][ T456] notify_change+0xbca/0xe90
[ 54.126463][ T456] do_truncate+0x1ac/0x240
[ 54.130853][ T456] ? put_page_bootmem+0x1a0/0x1a0
[ 54.135858][ T456] path_openat+0x2895/0x2f20
[ 54.140436][ T456] ? getname+0x19/0x20
[ 54.144492][ T456] ? do_filp_open+0x410/0x410
[ 54.149152][ T456] do_filp_open+0x1e2/0x410
[ 54.153640][ T456] ? vfs_tmpfile+0x2d0/0x2d0
[ 54.158211][ T456] do_sys_openat2+0x15e/0x7f0
[ 54.162892][ T456] ? __se_sys_futex+0x135/0x330
[ 54.167790][ T456] ? do_sys_open+0xe0/0xe0
[ 54.172180][ T456] ? __x64_sys_futex+0x100/0x100
[ 54.177093][ T456] ? do_writev+0x20c/0x2c0
[ 54.182004][ T456] __x64_sys_open+0x11c/0x140
[ 54.186656][ T456] x64_sys_call+0x3fc/0x9a0
[ 54.191137][ T456] do_syscall_64+0x4c/0xa0
[ 54.195535][ T456] ? clear_bhb_loop+0x50/0xa0
[ 54.200274][ T456] ? clear_bhb_loop+0x50/0xa0
[ 54.204924][ T456] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.211404][ T456] RIP: 0033:0x7f5a825a4379
[ 54.215816][ T456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 54.235515][ T456] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 54.243910][ T456] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 54.252144][ T456] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 54.260143][ T456] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 54.268122][ T456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 54.276350][ T456] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 54.284403][ T456]
[ 54.287629][ T456] F2FS-fs (loop2): Inconsistent i_blocks, ino:7, iblocks:0, sectors:8
[ 54.295910][ T456] F2FS-fs (loop2): dec_valid_node_count: inconsistent i_blocks, ino:7, iblocks:0
[ 54.307101][ T450] F2FS-fs (loop2): Inconsistent error blkaddr:15362, sit bitmap:0
[ 54.315079][ T450] CPU: 1 PID: 450 Comm: syz-executor Tainted: G B syzkaller #0
[ 54.324027][ T450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 54.334416][ T450] Call Trace:
[ 54.337674][ T450]
[ 54.340585][ T450] __dump_stack+0x21/0x30
[ 54.344907][ T450] dump_stack_lvl+0x110/0x170
[ 54.349562][ T450] ? show_regs_print_info+0x20/0x20
[ 54.354738][ T450] ? f2fs_down_read+0x9d/0x1a0
[ 54.359508][ T450] ? f2fs_need_dentry_mark+0xe0/0xe0
[ 54.364869][ T450] ? up_read+0x56/0x1d0
[ 54.369094][ T450] dump_stack+0x15/0x20
[ 54.373227][ T450] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 54.378588][ T450] __write_node_page+0x739/0x14f0
[ 54.383627][ T450] ? __kasan_check_read+0x11/0x20
[ 54.388686][ T450] ? f2fs_move_node_page+0x360/0x360
[ 54.393947][ T450] ? wait_on_page_writeback+0x1e0/0x1e0
[ 54.399472][ T450] ? f2fs_wait_on_page_writeback+0xad/0x3b0
[ 54.405339][ T450] f2fs_sync_node_pages+0xe9a/0x13d0
[ 54.410808][ T450] ? sync_inode_metadata+0xd0/0x130
[ 54.415989][ T450] ? flush_inline_data+0x490/0x490
[ 54.421165][ T450] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 54.426964][ T450] f2fs_write_checkpoint+0xccb/0x1f50
[ 54.432325][ T450] ? __kasan_check_read+0x11/0x20
[ 54.437333][ T450] ? preempt_schedule_common+0xbe/0xf0
[ 54.442787][ T450] ? f2fs_get_sectors_written+0x4e0/0x4e0
[ 54.448660][ T450] ? try_to_wake_up+0x633/0x1160
[ 54.453589][ T450] ? __kasan_check_write+0x14/0x20
[ 54.458691][ T450] ? memcpy+0x56/0x70
[ 54.462660][ T450] kill_f2fs_super+0x240/0x3b0
[ 54.467404][ T450] ? radix_tree_delete_item+0x2fc/0x410
[ 54.473104][ T450] ? f2fs_mount+0x40/0x40
[ 54.477428][ T450] ? unregister_shrinker+0x201/0x290
[ 54.482691][ T450] deactivate_locked_super+0xa0/0x100
[ 54.488043][ T450] deactivate_super+0xaf/0xe0
[ 54.492757][ T450] cleanup_mnt+0x45b/0x510
[ 54.497243][ T450] __cleanup_mnt+0x19/0x20
[ 54.501652][ T450] task_work_run+0x127/0x190
[ 54.506314][ T450] exit_to_user_mode_loop+0xd0/0xe0
[ 54.511503][ T450] exit_to_user_mode_prepare+0x87/0xd0
[ 54.516981][ T450] syscall_exit_to_user_mode+0x1a/0x30
[ 54.522505][ T450] do_syscall_64+0x58/0xa0
[ 54.526899][ T450] ? clear_bhb_loop+0x50/0xa0
[ 54.531581][ T450] ? clear_bhb_loop+0x50/0xa0
[ 54.536233][ T450] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.542556][ T450] RIP: 0033:0x7f5a825a55d7
[ 54.546964][ T450] Code: a2 c7 05 bc 6f 20 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 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 e8 ff ff ff f7 d8 64 89 02 b8
[ 54.566819][ T450] RSP: 002b:00007ffc616ef908 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 54.575231][ T450] RAX: 0000000000000000 RBX: 00007f5a826371c3 RCX: 00007f5a825a55d7
[ 54.583274][ T450] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc616ef9c0
2026/03/21 09:15:47 executed programs: 3
[ 54.591313][ T450] RBP: 00007ffc616ef9c0 R08: 00007ffc616f09c0 R09: 00000000ffffffff
[ 54.599353][ T450] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc616f0a50
[ 54.607654][ T450] R13: 00007f5a826371c3 R14: 000000000000b95e R15: 00007ffc616f0a90
[ 54.615612][ T450]
[ 54.619525][ T318] F2FS-fs (loop2): Inconsistent error blkaddr:15362, sit bitmap:0
[ 54.627419][ T318] CPU: 1 PID: 318 Comm: kworker/u4:3 Tainted: G B syzkaller #0
[ 54.636250][ T318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 54.646623][ T318] Workqueue: writeback wb_workfn (flush-7:2)
[ 54.652709][ T318] Call Trace:
[ 54.655978][ T318]
[ 54.658888][ T318] __dump_stack+0x21/0x30
[ 54.663314][ T318] dump_stack_lvl+0x110/0x170
[ 54.668151][ T318] ? show_regs_print_info+0x20/0x20
[ 54.673326][ T318] ? f2fs_down_read+0x9d/0x1a0
[ 54.678110][ T318] ? f2fs_need_dentry_mark+0xe0/0xe0
[ 54.683562][ T318] ? up_read+0x56/0x1d0
[ 54.687734][ T318] dump_stack+0x15/0x20
[ 54.691878][ T318] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 54.697334][ T318] __write_node_page+0x739/0x14f0
[ 54.702339][ T318] ? __kasan_check_read+0x11/0x20
[ 54.707453][ T318] ? f2fs_move_node_page+0x360/0x360
[ 54.712712][ T318] ? wait_on_page_writeback+0x1e0/0x1e0
[ 54.718241][ T318] ? f2fs_wait_on_page_writeback+0xad/0x3b0
[ 54.724194][ T318] f2fs_sync_node_pages+0xe9a/0x13d0
[ 54.729538][ T318] ? flush_inline_data+0x490/0x490
[ 54.734743][ T318] ? f2fs_balance_fs_bg+0x7c6/0x980
[ 54.739964][ T318] ? blk_start_plug+0x50/0x170
[ 54.744718][ T318] f2fs_write_node_pages+0x304/0x890
[ 54.749995][ T318] ? f2fs_write_node_page+0x40/0x40
[ 54.755181][ T318] ? _raw_spin_trylock_bh+0x150/0x150
[ 54.760537][ T318] ? f2fs_write_node_page+0x40/0x40
[ 54.765719][ T318] do_writepages+0x473/0x6c0
[ 54.770600][ T318] ? fprop_fraction_percpu+0x1a7/0x200
[ 54.776063][ T318] ? __writepage+0x130/0x130
[ 54.780632][ T318] ? __kasan_check_write+0x14/0x20
[ 54.785807][ T318] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 54.791255][ T318] ? _raw_spin_lock+0xf0/0xf0
[ 54.796083][ T318] ? __kasan_check_write+0x14/0x20
[ 54.801182][ T318] ? _raw_spin_lock+0x94/0xf0
[ 54.805833][ T318] __writeback_single_inode+0xd5/0x9c0
[ 54.811321][ T318] ? wbc_attach_and_unlock_inode+0x194/0x5f0
[ 54.817275][ T318] writeback_sb_inodes+0xa10/0x1610
[ 54.822555][ T318] ? queue_io+0x4c0/0x4c0
[ 54.826872][ T318] ? __kasan_check_read+0x11/0x20
[ 54.831876][ T318] ? queue_io+0x382/0x4c0
[ 54.836199][ T318] wb_writeback+0x40b/0x9d0
[ 54.840712][ T318] ? inode_cgwb_move_to_attached+0x3e0/0x3e0
[ 54.846685][ T318] ? set_worker_desc+0x1ba/0x1f0
[ 54.851599][ T318] ? __kasan_check_write+0x14/0x20
[ 54.856685][ T318] wb_workfn+0x3ac/0xf30
[ 54.860903][ T318] ? inode_wait_for_writeback+0x220/0x220
[ 54.866696][ T318] ? compat_start_thread+0x20/0x20
[ 54.871804][ T318] ? _raw_spin_unlock+0x4d/0x70
[ 54.876641][ T318] ? finish_task_switch+0x16b/0x780
[ 54.881929][ T318] ? __switch_to_asm+0x3a/0x60
[ 54.886691][ T318] ? __schedule+0xb76/0x14c0
[ 54.891270][ T318] process_one_work+0x6be/0xba0
[ 54.896112][ T318] worker_thread+0xa59/0x1200
[ 54.900788][ T318] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 54.906242][ T318] ? __kthread_parkme+0xac/0x200
[ 54.911179][ T318] kthread+0x411/0x500
[ 54.915349][ T318] ? worker_clr_flags+0x190/0x190
[ 54.920355][ T318] ? kthread_blkcg+0xd0/0xd0
[ 54.924923][ T318] ret_from_fork+0x1f/0x30
[ 54.929406][ T318]
[ 54.932926][ T450] F2FS-fs (loop2): Inconsistent error blkaddr:15362, sit bitmap:0
[ 54.940775][ T450] CPU: 0 PID: 450 Comm: syz-executor Tainted: G B syzkaller #0
[ 54.949903][ T450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 54.959954][ T450] Call Trace:
[ 54.963224][ T450]
[ 54.966151][ T450] __dump_stack+0x21/0x30
[ 54.970475][ T450] dump_stack_lvl+0x110/0x170
[ 54.975193][ T450] ? show_regs_print_info+0x20/0x20
[ 54.980704][ T450] ? f2fs_down_read+0x9d/0x1a0
[ 54.985457][ T450] ? f2fs_need_dentry_mark+0xe0/0xe0
[ 54.990810][ T450] ? up_read+0x56/0x1d0
[ 54.994944][ T450] dump_stack+0x15/0x20
[ 54.999089][ T450] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 55.004438][ T450] __write_node_page+0x739/0x14f0
[ 55.009437][ T450] ? __kasan_check_read+0x11/0x20
[ 55.014462][ T450] ? f2fs_move_node_page+0x360/0x360
[ 55.019725][ T450] ? wait_on_page_writeback+0x1e0/0x1e0
[ 55.025424][ T450] ? f2fs_wait_on_page_writeback+0xad/0x3b0
[ 55.031323][ T450] f2fs_sync_node_pages+0xe9a/0x13d0
[ 55.036718][ T450] ? flush_inline_data+0x490/0x490
[ 55.042042][ T450] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 55.047841][ T450] f2fs_write_checkpoint+0xccb/0x1f50
[ 55.053464][ T450] ? f2fs_get_sectors_written+0x4e0/0x4e0
[ 55.059162][ T450] ? rwsem_write_trylock+0x136/0x300
[ 55.064426][ T450] f2fs_issue_checkpoint+0x322/0x4e0
[ 55.069692][ T450] ? f2fs_destroy_checkpoint_caches+0x30/0x30
[ 55.075737][ T450] ? sync_inodes_sb+0x670/0x6e0
[ 55.080573][ T450] ? try_to_writeback_inodes_sb+0xc0/0xc0
[ 55.086266][ T450] f2fs_sync_fs+0x16f/0x2c0
[ 55.090751][ T450] sync_filesystem+0x1cb/0x240
[ 55.095503][ T450] generic_shutdown_super+0x6e/0x330
[ 55.100780][ T450] kill_block_super+0x7f/0xf0
[ 55.105450][ T450] kill_f2fs_super+0x303/0x3b0
[ 55.110317][ T450] ? radix_tree_delete_item+0x2fc/0x410
[ 55.115859][ T450] ? f2fs_mount+0x40/0x40
[ 55.120174][ T450] ? unregister_shrinker+0x201/0x290
[ 55.125532][ T450] deactivate_locked_super+0xa0/0x100
[ 55.130900][ T450] deactivate_super+0xaf/0xe0
[ 55.135558][ T450] cleanup_mnt+0x45b/0x510
[ 55.139962][ T450] __cleanup_mnt+0x19/0x20
[ 55.144372][ T450] task_work_run+0x127/0x190
[ 55.148947][ T450] exit_to_user_mode_loop+0xd0/0xe0
[ 55.154153][ T450] exit_to_user_mode_prepare+0x87/0xd0
[ 55.159592][ T450] syscall_exit_to_user_mode+0x1a/0x30
[ 55.165031][ T450] do_syscall_64+0x58/0xa0
[ 55.169429][ T450] ? clear_bhb_loop+0x50/0xa0
[ 55.174086][ T450] ? clear_bhb_loop+0x50/0xa0
[ 55.178854][ T450] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.184732][ T450] RIP: 0033:0x7f5a825a55d7
[ 55.189221][ T450] Code: a2 c7 05 bc 6f 20 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 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 e8 ff ff ff f7 d8 64 89 02 b8
[ 55.209073][ T450] RSP: 002b:00007ffc616ef908 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 55.217487][ T450] RAX: 0000000000000000 RBX: 00007f5a826371c3 RCX: 00007f5a825a55d7
[ 55.225468][ T450] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc616ef9c0
[ 55.233435][ T450] RBP: 00007ffc616ef9c0 R08: 00007ffc616f09c0 R09: 00000000ffffffff
[ 55.241401][ T450] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc616f0a50
[ 55.249370][ T450] R13: 00007f5a826371c3 R14: 000000000000b95e R15: 00007ffc616f0a90
[ 55.257336][ T450]
[ 55.263497][ T318] F2FS-fs (loop2): Inconsistent error blkaddr:15362, sit bitmap:0
[ 55.271520][ T318] CPU: 0 PID: 318 Comm: kworker/u4:3 Tainted: G B syzkaller #0
[ 55.280366][ T318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 55.290718][ T318] Workqueue: writeback wb_workfn (flush-7:2)
[ 55.296706][ T318] Call Trace:
[ 55.299962][ T318]
[ 55.302944][ T318] __dump_stack+0x21/0x30
[ 55.307273][ T318] dump_stack_lvl+0x110/0x170
[ 55.312015][ T318] ? show_regs_print_info+0x20/0x20
[ 55.317185][ T318] ? f2fs_down_read+0x9d/0x1a0
[ 55.321929][ T318] ? f2fs_need_dentry_mark+0xe0/0xe0
[ 55.327191][ T318] ? up_read+0x56/0x1d0
[ 55.331323][ T318] dump_stack+0x15/0x20
[ 55.335455][ T318] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 55.340801][ T318] __write_node_page+0x739/0x14f0
[ 55.345849][ T318] ? __kasan_check_read+0x11/0x20
[ 55.350939][ T318] ? f2fs_move_node_page+0x360/0x360
[ 55.356200][ T318] ? wait_on_page_writeback+0x1e0/0x1e0
[ 55.361720][ T318] ? f2fs_wait_on_page_writeback+0xad/0x3b0
[ 55.367594][ T318] f2fs_sync_node_pages+0xe9a/0x13d0
[ 55.372854][ T318] ? flush_inline_data+0x490/0x490
[ 55.377953][ T318] ? f2fs_balance_fs_bg+0x7c6/0x980
[ 55.383215][ T318] ? _raw_spin_unlock+0x4d/0x70
[ 55.388150][ T318] ? blk_start_plug+0x50/0x170
[ 55.392888][ T318] f2fs_write_node_pages+0x304/0x890
[ 55.398156][ T318] ? f2fs_write_node_page+0x40/0x40
[ 55.403345][ T318] ? __wb_update_bandwidth+0x8b4/0x920
[ 55.409030][ T318] ? f2fs_write_node_page+0x40/0x40
[ 55.414232][ T318] do_writepages+0x473/0x6c0
[ 55.418894][ T318] ? fprop_fraction_percpu+0x1a7/0x200
[ 55.424476][ T318] ? __writepage+0x130/0x130
[ 55.429045][ T318] ? __kasan_check_write+0x14/0x20
[ 55.434130][ T318] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 55.439752][ T318] ? _raw_spin_lock+0xf0/0xf0
[ 55.444516][ T318] ? __kasan_check_write+0x14/0x20
[ 55.449623][ T318] ? _raw_spin_lock+0x94/0xf0
[ 55.454512][ T318] __writeback_single_inode+0xd5/0x9c0
[ 55.459970][ T318] ? wbc_attach_and_unlock_inode+0x194/0x5f0
[ 55.465947][ T318] writeback_sb_inodes+0xa10/0x1610
[ 55.471323][ T318] ? queue_io+0x4c0/0x4c0
[ 55.475635][ T318] ? __kasan_check_read+0x11/0x20
[ 55.480641][ T318] ? queue_io+0x382/0x4c0
[ 55.485037][ T318] wb_writeback+0x40b/0x9d0
[ 55.489696][ T318] ? inode_cgwb_move_to_attached+0x3e0/0x3e0
[ 55.495655][ T318] ? set_worker_desc+0x1ba/0x1f0
[ 55.500620][ T318] ? __kasan_check_write+0x14/0x20
[ 55.505714][ T318] wb_workfn+0x3ac/0xf30
[ 55.510128][ T318] ? inode_wait_for_writeback+0x220/0x220
[ 55.515909][ T318] ? compat_start_thread+0x20/0x20
[ 55.521002][ T318] ? _raw_spin_unlock+0x4d/0x70
[ 55.525839][ T318] ? finish_task_switch+0x16b/0x780
[ 55.531027][ T318] ? __switch_to_asm+0x3a/0x60
[ 55.535767][ T318] ? __schedule+0xb76/0x14c0
[ 55.540334][ T318] process_one_work+0x6be/0xba0
[ 55.545267][ T318] worker_thread+0xa59/0x1200
[ 55.549944][ T318] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 55.555383][ T318] ? __kthread_parkme+0xac/0x200
[ 55.560328][ T318] kthread+0x411/0x500
[ 55.564372][ T318] ? worker_clr_flags+0x190/0x190
[ 55.569383][ T318] ? kthread_blkcg+0xd0/0xd0
[ 55.574042][ T318] ret_from_fork+0x1f/0x30
[ 55.578438][ T318]
[ 55.581632][ T450] F2FS-fs (loop2): Inconsistent error blkaddr:15362, sit bitmap:0
[ 55.589589][ T450] CPU: 0 PID: 450 Comm: syz-executor Tainted: G B syzkaller #0
[ 55.598534][ T450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 55.608571][ T450] Call Trace:
[ 55.611830][ T450]
[ 55.614740][ T450] __dump_stack+0x21/0x30
[ 55.619050][ T450] dump_stack_lvl+0x110/0x170
[ 55.623701][ T450] ? show_regs_print_info+0x20/0x20
[ 55.628874][ T450] ? f2fs_down_read+0x9d/0x1a0
[ 55.633699][ T450] ? f2fs_need_dentry_mark+0xe0/0xe0
[ 55.639127][ T450] ? up_read+0x56/0x1d0
[ 55.643267][ T450] dump_stack+0x15/0x20
[ 55.647399][ T450] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 55.652832][ T450] __write_node_page+0x739/0x14f0
[ 55.657829][ T450] ? __kasan_check_read+0x11/0x20
[ 55.662831][ T450] ? f2fs_move_node_page+0x360/0x360
[ 55.668266][ T450] ? wait_on_page_writeback+0x1e0/0x1e0
[ 55.673787][ T450] ? f2fs_wait_on_page_writeback+0xad/0x3b0
[ 55.679652][ T450] f2fs_sync_node_pages+0xe9a/0x13d0
[ 55.684925][ T450] ? flush_inline_data+0x490/0x490
[ 55.690011][ T450] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 55.695795][ T450] f2fs_write_checkpoint+0xccb/0x1f50
[ 55.701146][ T450] ? f2fs_get_sectors_written+0x4e0/0x4e0
[ 55.706843][ T450] ? rwsem_write_trylock+0x136/0x300
[ 55.712107][ T450] ? wb_wait_for_completion+0x1d9/0x280
[ 55.718248][ T450] f2fs_issue_checkpoint+0x322/0x4e0
[ 55.723687][ T450] ? f2fs_destroy_checkpoint_caches+0x30/0x30
[ 55.729766][ T450] ? try_to_writeback_inodes_sb+0xc0/0xc0
[ 55.735502][ T450] f2fs_sync_fs+0x16f/0x2c0
[ 55.740010][ T450] sync_filesystem+0x1cb/0x240
[ 55.744760][ T450] f2fs_quota_off_umount+0x217/0x230
[ 55.750045][ T450] f2fs_put_super+0xc4/0xc10
[ 55.754638][ T450] ? fsnotify_destroy_marks+0x14f/0x400
[ 55.760177][ T450] ? fsnotify_sb_delete+0x481/0x500
[ 55.765443][ T450] ? f2fs_drop_inode+0x980/0x980
[ 55.770372][ T450] ? __fsnotify_vfsmount_delete+0x20/0x20
[ 55.776200][ T450] ? clear_inode+0x150/0x150
[ 55.780778][ T450] ? fscrypt_destroy_keyring+0x27f/0x290
[ 55.786386][ T450] ? f2fs_drop_inode+0x980/0x980
[ 55.791298][ T450] generic_shutdown_super+0x151/0x330
[ 55.796922][ T450] kill_block_super+0x7f/0xf0
[ 55.801581][ T450] kill_f2fs_super+0x303/0x3b0
[ 55.806453][ T450] ? radix_tree_delete_item+0x2fc/0x410
[ 55.812142][ T450] ? f2fs_mount+0x40/0x40
[ 55.816464][ T450] ? unregister_shrinker+0x201/0x290
[ 55.821756][ T450] deactivate_locked_super+0xa0/0x100
[ 55.827129][ T450] deactivate_super+0xaf/0xe0
[ 55.831891][ T450] cleanup_mnt+0x45b/0x510
[ 55.836291][ T450] __cleanup_mnt+0x19/0x20
[ 55.840768][ T450] task_work_run+0x127/0x190
[ 55.845338][ T450] exit_to_user_mode_loop+0xd0/0xe0
[ 55.850537][ T450] exit_to_user_mode_prepare+0x87/0xd0
[ 55.856091][ T450] syscall_exit_to_user_mode+0x1a/0x30
[ 55.861541][ T450] do_syscall_64+0x58/0xa0
[ 55.866064][ T450] ? clear_bhb_loop+0x50/0xa0
[ 55.870745][ T450] ? clear_bhb_loop+0x50/0xa0
[ 55.875535][ T450] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.881424][ T450] RIP: 0033:0x7f5a825a55d7
[ 55.885850][ T450] Code: a2 c7 05 bc 6f 20 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 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 e8 ff ff ff f7 d8 64 89 02 b8
[ 55.905439][ T450] RSP: 002b:00007ffc616ef908 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 55.913873][ T450] RAX: 0000000000000000 RBX: 00007f5a826371c3 RCX: 00007f5a825a55d7
[ 55.921826][ T450] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc616ef9c0
[ 55.929979][ T450] RBP: 00007ffc616ef9c0 R08: 00007ffc616f09c0 R09: 00000000ffffffff
[ 55.937929][ T450] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc616f0a50
[ 55.946052][ T450] R13: 00007f5a826371c3 R14: 000000000000b95e R15: 00007ffc616f0a90
[ 55.954005][ T450]
[ 55.957750][ T450] F2FS-fs (loop2): Inconsistent error blkaddr:15362, sit bitmap:0
[ 55.965781][ T450] CPU: 0 PID: 450 Comm: syz-executor Tainted: G B syzkaller #0
[ 55.974713][ T450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 55.984777][ T450] Call Trace:
[ 55.988039][ T450]
[ 55.990974][ T450] __dump_stack+0x21/0x30
[ 55.995297][ T450] dump_stack_lvl+0x110/0x170
[ 55.999971][ T450] ? show_regs_print_info+0x20/0x20
[ 56.005151][ T450] ? f2fs_down_read+0x9d/0x1a0
[ 56.009969][ T450] ? f2fs_need_dentry_mark+0xe0/0xe0
[ 56.015438][ T450] ? up_read+0x56/0x1d0
[ 56.019590][ T450] dump_stack+0x15/0x20
[ 56.023734][ T450] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 56.029095][ T450] __write_node_page+0x739/0x14f0
[ 56.034107][ T450] ? __kasan_check_read+0x11/0x20
[ 56.039295][ T450] ? f2fs_move_node_page+0x360/0x360
[ 56.044565][ T450] ? wait_on_page_writeback+0x1e0/0x1e0
[ 56.050094][ T450] ? f2fs_wait_on_page_writeback+0xad/0x3b0
[ 56.055964][ T450] f2fs_sync_node_pages+0xe9a/0x13d0
[ 56.061232][ T450] ? flush_inline_data+0x490/0x490
[ 56.066424][ T450] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 56.072315][ T450] f2fs_write_checkpoint+0xccb/0x1f50
[ 56.077672][ T450] ? __prepare_to_swait+0xa8/0x130
[ 56.082769][ T450] ? f2fs_get_sectors_written+0x4e0/0x4e0
[ 56.088516][ T450] ? memcpy+0x56/0x70
[ 56.092674][ T450] f2fs_put_super+0x1d3/0xc10
[ 56.097347][ T450] ? fsnotify_destroy_marks+0x14f/0x400
[ 56.102883][ T450] ? fsnotify_sb_delete+0x481/0x500
[ 56.108081][ T450] ? f2fs_drop_inode+0x980/0x980
[ 56.113023][ T450] ? clear_inode+0x150/0x150
[ 56.117596][ T450] ? fscrypt_destroy_keyring+0x27f/0x290
[ 56.123218][ T450] ? f2fs_drop_inode+0x980/0x980
[ 56.128154][ T450] generic_shutdown_super+0x151/0x330
[ 56.133511][ T450] kill_block_super+0x7f/0xf0
[ 56.138266][ T450] kill_f2fs_super+0x303/0x3b0
[ 56.143271][ T450] ? radix_tree_delete_item+0x2fc/0x410
[ 56.148805][ T450] ? f2fs_mount+0x40/0x40
[ 56.153120][ T450] ? unregister_shrinker+0x201/0x290
[ 56.158415][ T450] deactivate_locked_super+0xa0/0x100
[ 56.164008][ T450] deactivate_super+0xaf/0xe0
[ 56.168762][ T450] cleanup_mnt+0x45b/0x510
[ 56.173161][ T450] __cleanup_mnt+0x19/0x20
[ 56.177774][ T450] task_work_run+0x127/0x190
[ 56.182446][ T450] exit_to_user_mode_loop+0xd0/0xe0
[ 56.187639][ T450] exit_to_user_mode_prepare+0x87/0xd0
[ 56.193124][ T450] syscall_exit_to_user_mode+0x1a/0x30
[ 56.198686][ T450] do_syscall_64+0x58/0xa0
[ 56.203086][ T450] ? clear_bhb_loop+0x50/0xa0
[ 56.207743][ T450] ? clear_bhb_loop+0x50/0xa0
[ 56.212439][ T450] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 56.218310][ T450] RIP: 0033:0x7f5a825a55d7
[ 56.222702][ T450] Code: a2 c7 05 bc 6f 20 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 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 e8 ff ff ff f7 d8 64 89 02 b8
[ 56.242464][ T450] RSP: 002b:00007ffc616ef908 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 56.250859][ T450] RAX: 0000000000000000 RBX: 00007f5a826371c3 RCX: 00007f5a825a55d7
[ 56.258905][ T450] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc616ef9c0
[ 56.266868][ T450] RBP: 00007ffc616ef9c0 R08: 00007ffc616f09c0 R09: 00000000ffffffff
[ 56.274826][ T450] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc616f0a50
[ 56.282777][ T450] R13: 00007f5a826371c3 R14: 000000000000b95e R15: 00007ffc616f0a90
[ 56.291094][ T450]
[ 56.294331][ T450] F2FS-fs (loop2): Inconsistent error blkaddr:15362, sit bitmap:0
[ 56.302193][ T450] CPU: 0 PID: 450 Comm: syz-executor Tainted: G B syzkaller #0
[ 56.311038][ T450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 56.321074][ T450] Call Trace:
[ 56.324333][ T450]
[ 56.327264][ T450] __dump_stack+0x21/0x30
[ 56.331613][ T450] dump_stack_lvl+0x110/0x170
[ 56.336262][ T450] ? show_regs_print_info+0x20/0x20
[ 56.341433][ T450] ? f2fs_down_read+0x9d/0x1a0
[ 56.346173][ T450] ? f2fs_need_dentry_mark+0xe0/0xe0
[ 56.351427][ T450] ? up_read+0x56/0x1d0
[ 56.355562][ T450] dump_stack+0x15/0x20
[ 56.359973][ T450] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 56.365323][ T450] __write_node_page+0x739/0x14f0
[ 56.370416][ T450] ? __kasan_check_read+0x11/0x20
[ 56.375414][ T450] ? f2fs_move_node_page+0x360/0x360
[ 56.380677][ T450] ? wait_on_page_writeback+0x1e0/0x1e0
[ 56.386200][ T450] ? f2fs_wait_on_page_writeback+0xad/0x3b0
[ 56.392067][ T450] f2fs_sync_node_pages+0xe9a/0x13d0
[ 56.397428][ T450] ? flush_inline_data+0x490/0x490
[ 56.402510][ T450] ? f2fs_balance_fs_bg+0x7c6/0x980
[ 56.407691][ T450] ? blk_start_plug+0x5a/0x170
[ 56.412545][ T450] f2fs_write_node_pages+0x304/0x890
[ 56.417824][ T450] ? f2fs_write_node_page+0x40/0x40
[ 56.423002][ T450] ? _raw_spin_lock+0xf0/0xf0
[ 56.427665][ T450] ? f2fs_write_node_page+0x40/0x40
[ 56.433234][ T450] do_writepages+0x473/0x6c0
[ 56.437820][ T450] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 56.443699][ T450] ? kasan_set_track+0x5b/0x70
[ 56.448451][ T450] ? kasan_set_track+0x4a/0x70
[ 56.453197][ T450] ? kasan_set_free_info+0x23/0x40
[ 56.458286][ T450] ? __writepage+0x130/0x130
[ 56.462853][ T450] ? kmem_cache_free+0x100/0x320
[ 56.467782][ T450] ? f2fs_release_ino_entry+0x1d1/0x260
[ 56.473489][ T450] ? f2fs_put_super+0x5d7/0xc10
[ 56.478351][ T450] ? generic_shutdown_super+0x151/0x330
[ 56.483879][ T450] ? kill_block_super+0x7f/0xf0
[ 56.488712][ T450] ? kill_f2fs_super+0x303/0x3b0
[ 56.493817][ T450] ? deactivate_locked_super+0xa0/0x100
[ 56.499337][ T450] ? deactivate_super+0xaf/0xe0
[ 56.504171][ T450] ? __kasan_check_write+0x14/0x20
[ 56.509259][ T450] ? _raw_spin_lock+0x94/0xf0
[ 56.514009][ T450] __writeback_single_inode+0xd5/0x9c0
[ 56.519458][ T450] ? wbc_attach_and_unlock_inode+0x194/0x5f0
[ 56.525420][ T450] writeback_single_inode+0x3cb/0x8e0
[ 56.531209][ T450] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 56.536751][ T450] ? write_inode_now+0x2b0/0x2b0
[ 56.541669][ T450] ? __kasan_check_write+0x14/0x20
[ 56.546774][ T450] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 56.552301][ T450] write_inode_now+0x228/0x2b0
[ 56.557051][ T450] ? bdi_split_work_to_wbs+0xa40/0xa40
[ 56.562591][ T450] ? f2fs_drop_inode+0x174/0x980
[ 56.567522][ T450] ? __kasan_check_write+0x14/0x20
[ 56.572631][ T450] iput+0x4dd/0x7c0
[ 56.576426][ T450] f2fs_put_super+0x661/0xc10
[ 56.581112][ T450] ? fsnotify_sb_delete+0x481/0x500
[ 56.586377][ T450] ? f2fs_drop_inode+0x980/0x980
[ 56.591388][ T450] ? clear_inode+0x150/0x150
[ 56.595958][ T450] ? fscrypt_destroy_keyring+0x27f/0x290
[ 56.601658][ T450] ? f2fs_drop_inode+0x980/0x980
[ 56.606575][ T450] generic_shutdown_super+0x151/0x330
[ 56.611940][ T450] kill_block_super+0x7f/0xf0
[ 56.616603][ T450] kill_f2fs_super+0x303/0x3b0
[ 56.621349][ T450] ? radix_tree_delete_item+0x2fc/0x410
[ 56.626894][ T450] ? f2fs_mount+0x40/0x40
[ 56.631204][ T450] ? unregister_shrinker+0x201/0x290
[ 56.636558][ T450] deactivate_locked_super+0xa0/0x100
[ 56.641966][ T450] deactivate_super+0xaf/0xe0
[ 56.646663][ T450] cleanup_mnt+0x45b/0x510
[ 56.651103][ T450] __cleanup_mnt+0x19/0x20
[ 56.655530][ T450] task_work_run+0x127/0x190
[ 56.660106][ T450] exit_to_user_mode_loop+0xd0/0xe0
[ 56.665493][ T450] exit_to_user_mode_prepare+0x87/0xd0
[ 56.671057][ T450] syscall_exit_to_user_mode+0x1a/0x30
[ 56.676535][ T450] do_syscall_64+0x58/0xa0
[ 56.681011][ T450] ? clear_bhb_loop+0x50/0xa0
[ 56.685675][ T450] ? clear_bhb_loop+0x50/0xa0
[ 56.690347][ T450] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 56.696238][ T450] RIP: 0033:0x7f5a825a55d7
[ 56.700645][ T450] Code: a2 c7 05 bc 6f 20 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 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 e8 ff ff ff f7 d8 64 89 02 b8
[ 56.720330][ T450] RSP: 002b:00007ffc616ef908 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 56.728738][ T450] RAX: 0000000000000000 RBX: 00007f5a826371c3 RCX: 00007f5a825a55d7
[ 56.736727][ T450] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc616ef9c0
[ 56.744766][ T450] RBP: 00007ffc616ef9c0 R08: 00007ffc616f09c0 R09: 00000000ffffffff
[ 56.752733][ T450] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc616f0a50
[ 56.760687][ T450] R13: 00007f5a826371c3 R14: 000000000000b95e R15: 00007ffc616f0a90
[ 56.768643][ T450]
[ 56.883293][ T8] device bridge_slave_1 left promiscuous mode
[ 56.890069][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 56.897945][ T8] device bridge_slave_0 left promiscuous mode
[ 56.904205][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 56.913392][ T8] device veth1_macvtap left promiscuous mode
[ 56.919507][ T8] device veth0_vlan left promiscuous mode
[ 57.201175][ T463] loop2: detected capacity change from 0 to 131072
[ 57.282035][ T463] F2FS-fs (loop2): invalid crc value
[ 57.309369][ T463] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 57.338127][ T463] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4
[ 57.349610][ T463] F2FS-fs (loop2): access invalid blkaddr:1886221359
[ 57.356412][ T463] CPU: 1 PID: 463 Comm: syz.2.18 Tainted: G B syzkaller #0
[ 57.364911][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 57.375001][ T463] Call Trace:
[ 57.378266][ T463]
[ 57.381289][ T463] __dump_stack+0x21/0x30
[ 57.385607][ T463] dump_stack_lvl+0x110/0x170
[ 57.390274][ T463] ? show_regs_print_info+0x20/0x20
[ 57.395455][ T463] ? f2fs_set_node_page_dirty+0x40f/0x590
[ 57.401161][ T463] ? set_page_dirty+0x1ae/0x310
[ 57.406007][ T463] dump_stack+0x15/0x20
[ 57.410158][ T463] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 57.415531][ T463] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 57.421903][ T463] f2fs_truncate_data_blocks+0xf3/0x130
[ 57.427437][ T463] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 57.433142][ T463] ? data_blkaddr+0x330/0x330
[ 57.437800][ T463] f2fs_do_truncate_blocks+0x833/0xb70
[ 57.443322][ T463] ? addrs_per_block+0x110/0x110
[ 57.448243][ T463] ? dquot_initialize+0x20/0x20
[ 57.453082][ T463] f2fs_truncate_blocks+0x10e/0x300
[ 57.458264][ T463] f2fs_truncate+0x1d7/0x3d0
[ 57.462980][ T463] ? f2fs_setattr+0xac1/0x11b0
[ 57.467817][ T463] f2fs_setattr+0xaca/0x11b0
[ 57.472390][ T463] ? f2fs_getattr+0x670/0x670
[ 57.477054][ T463] notify_change+0xbca/0xe90
[ 57.481635][ T463] do_truncate+0x1ac/0x240
[ 57.486035][ T463] ? put_page_bootmem+0x1a0/0x1a0
[ 57.491134][ T463] path_openat+0x2895/0x2f20
[ 57.495704][ T463] ? getname+0x19/0x20
[ 57.499746][ T463] ? do_filp_open+0x410/0x410
[ 57.504413][ T463] do_filp_open+0x1e2/0x410
[ 57.509004][ T463] ? vfs_tmpfile+0x2d0/0x2d0
[ 57.513582][ T463] do_sys_openat2+0x15e/0x7f0
[ 57.518245][ T463] ? __se_sys_futex+0x135/0x330
[ 57.523075][ T463] ? do_sys_open+0xe0/0xe0
[ 57.527552][ T463] ? __x64_sys_futex+0x100/0x100
[ 57.532464][ T463] ? do_writev+0x20c/0x2c0
[ 57.536864][ T463] __x64_sys_open+0x11c/0x140
[ 57.541515][ T463] x64_sys_call+0x3fc/0x9a0
[ 57.545998][ T463] do_syscall_64+0x4c/0xa0
[ 57.550470][ T463] ? clear_bhb_loop+0x50/0xa0
[ 57.555239][ T463] ? clear_bhb_loop+0x50/0xa0
[ 57.559894][ T463] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 57.565779][ T463] RIP: 0033:0x7f5a825a4379
[ 57.570170][ T463] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 57.589928][ T463] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 57.598326][ T463] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 57.606288][ T463] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 57.614247][ T463] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 57.622312][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 57.630268][ T463] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 57.638315][ T463]
[ 57.641619][ T463] F2FS-fs (loop2): access invalid blkaddr:2054779695
[ 57.648474][ T463] CPU: 1 PID: 463 Comm: syz.2.18 Tainted: G B syzkaller #0
[ 57.656994][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 57.667027][ T463] Call Trace:
[ 57.670286][ T463]
[ 57.673284][ T463] __dump_stack+0x21/0x30
[ 57.677772][ T463] dump_stack_lvl+0x110/0x170
[ 57.682440][ T463] ? show_regs_print_info+0x20/0x20
[ 57.687618][ T463] ? f2fs_set_node_page_dirty+0x222/0x590
[ 57.693331][ T463] ? set_page_dirty+0x1ae/0x310
[ 57.698176][ T463] dump_stack+0x15/0x20
[ 57.702314][ T463] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 57.707779][ T463] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 57.714162][ T463] f2fs_truncate_data_blocks+0xf3/0x130
[ 57.719791][ T463] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 57.725499][ T463] ? data_blkaddr+0x330/0x330
[ 57.730162][ T463] f2fs_do_truncate_blocks+0x833/0xb70
[ 57.735990][ T463] ? addrs_per_block+0x110/0x110
[ 57.740936][ T463] ? dquot_initialize+0x20/0x20
[ 57.745776][ T463] f2fs_truncate_blocks+0x10e/0x300
[ 57.750962][ T463] f2fs_truncate+0x1d7/0x3d0
[ 57.755532][ T463] ? f2fs_setattr+0xac1/0x11b0
[ 57.760280][ T463] f2fs_setattr+0xaca/0x11b0
[ 57.764960][ T463] ? f2fs_getattr+0x670/0x670
[ 57.769716][ T463] notify_change+0xbca/0xe90
[ 57.774290][ T463] do_truncate+0x1ac/0x240
[ 57.778695][ T463] ? put_page_bootmem+0x1a0/0x1a0
[ 57.783699][ T463] path_openat+0x2895/0x2f20
[ 57.788370][ T463] ? getname+0x19/0x20
[ 57.792465][ T463] ? do_filp_open+0x410/0x410
[ 57.797203][ T463] do_filp_open+0x1e2/0x410
[ 57.801683][ T463] ? vfs_tmpfile+0x2d0/0x2d0
[ 57.806253][ T463] do_sys_openat2+0x15e/0x7f0
[ 57.810919][ T463] ? __se_sys_futex+0x135/0x330
[ 57.815806][ T463] ? do_sys_open+0xe0/0xe0
[ 57.820199][ T463] ? __x64_sys_futex+0x100/0x100
[ 57.825138][ T463] ? do_writev+0x20c/0x2c0
[ 57.829536][ T463] __x64_sys_open+0x11c/0x140
[ 57.834203][ T463] x64_sys_call+0x3fc/0x9a0
[ 57.838679][ T463] do_syscall_64+0x4c/0xa0
[ 57.843147][ T463] ? clear_bhb_loop+0x50/0xa0
[ 57.848075][ T463] ? clear_bhb_loop+0x50/0xa0
[ 57.852732][ T463] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 57.858615][ T463] RIP: 0033:0x7f5a825a4379
[ 57.863099][ T463] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 57.883233][ T463] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 57.891638][ T463] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 57.899596][ T463] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 57.907552][ T463] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 57.915518][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 57.923809][ T463] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 57.931796][ T463]
[ 57.935373][ T463] F2FS-fs (loop2): access invalid blkaddr:1634560301
[ 57.942302][ T463] CPU: 1 PID: 463 Comm: syz.2.18 Tainted: G B syzkaller #0
[ 57.950802][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 57.960929][ T463] Call Trace:
[ 57.964197][ T463]
[ 57.967119][ T463] __dump_stack+0x21/0x30
[ 57.971440][ T463] dump_stack_lvl+0x110/0x170
[ 57.976108][ T463] ? show_regs_print_info+0x20/0x20
[ 57.981291][ T463] ? f2fs_set_node_page_dirty+0x222/0x590
[ 57.986994][ T463] ? set_page_dirty+0x1ae/0x310
[ 57.991838][ T463] dump_stack+0x15/0x20
[ 57.996060][ T463] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 58.001419][ T463] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 58.007646][ T463] f2fs_truncate_data_blocks+0xf3/0x130
[ 58.013181][ T463] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 58.018884][ T463] ? data_blkaddr+0x330/0x330
[ 58.023637][ T463] f2fs_do_truncate_blocks+0x833/0xb70
[ 58.029083][ T463] ? addrs_per_block+0x110/0x110
[ 58.034008][ T463] ? dquot_initialize+0x20/0x20
[ 58.038839][ T463] f2fs_truncate_blocks+0x10e/0x300
[ 58.044039][ T463] f2fs_truncate+0x1d7/0x3d0
[ 58.048628][ T463] ? f2fs_setattr+0xac1/0x11b0
[ 58.053388][ T463] f2fs_setattr+0xaca/0x11b0
[ 58.057979][ T463] ? f2fs_getattr+0x670/0x670
[ 58.062740][ T463] notify_change+0xbca/0xe90
[ 58.067318][ T463] do_truncate+0x1ac/0x240
[ 58.071809][ T463] ? put_page_bootmem+0x1a0/0x1a0
[ 58.076830][ T463] path_openat+0x2895/0x2f20
[ 58.081405][ T463] ? getname+0x19/0x20
[ 58.085453][ T463] ? do_filp_open+0x410/0x410
[ 58.090120][ T463] do_filp_open+0x1e2/0x410
[ 58.094609][ T463] ? vfs_tmpfile+0x2d0/0x2d0
[ 58.099183][ T463] do_sys_openat2+0x15e/0x7f0
[ 58.103844][ T463] ? __se_sys_futex+0x135/0x330
[ 58.108691][ T463] ? do_sys_open+0xe0/0xe0
[ 58.113100][ T463] ? __x64_sys_futex+0x100/0x100
[ 58.118237][ T463] ? do_writev+0x20c/0x2c0
[ 58.122640][ T463] __x64_sys_open+0x11c/0x140
[ 58.127390][ T463] x64_sys_call+0x3fc/0x9a0
[ 58.131875][ T463] do_syscall_64+0x4c/0xa0
[ 58.136280][ T463] ? clear_bhb_loop+0x50/0xa0
[ 58.140948][ T463] ? clear_bhb_loop+0x50/0xa0
[ 58.145608][ T463] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 58.151480][ T463] RIP: 0033:0x7f5a825a4379
[ 58.155874][ T463] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 58.175552][ T463] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 58.183954][ T463] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 58.192003][ T463] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 58.199957][ T463] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 58.207931][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 58.215887][ T463] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 58.223844][ T463]
[ 58.227183][ T463] F2FS-fs (loop2): access invalid blkaddr:1701274983
[ 58.234013][ T463] CPU: 1 PID: 463 Comm: syz.2.18 Tainted: G B syzkaller #0
[ 58.242516][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 58.252554][ T463] Call Trace:
[ 58.255938][ T463]
[ 58.258851][ T463] __dump_stack+0x21/0x30
[ 58.263162][ T463] dump_stack_lvl+0x110/0x170
[ 58.267812][ T463] ? show_regs_print_info+0x20/0x20
[ 58.273009][ T463] ? f2fs_set_node_page_dirty+0x222/0x590
[ 58.278880][ T463] ? set_page_dirty+0x1ae/0x310
[ 58.283711][ T463] dump_stack+0x15/0x20
[ 58.287849][ T463] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 58.293222][ T463] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 58.299360][ T463] f2fs_truncate_data_blocks+0xf3/0x130
[ 58.304925][ T463] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 58.310643][ T463] ? data_blkaddr+0x330/0x330
[ 58.315486][ T463] f2fs_do_truncate_blocks+0x833/0xb70
[ 58.320937][ T463] ? addrs_per_block+0x110/0x110
[ 58.325965][ T463] ? dquot_initialize+0x20/0x20
[ 58.330891][ T463] f2fs_truncate_blocks+0x10e/0x300
[ 58.336092][ T463] f2fs_truncate+0x1d7/0x3d0
[ 58.340740][ T463] ? f2fs_setattr+0xac1/0x11b0
[ 58.345607][ T463] f2fs_setattr+0xaca/0x11b0
[ 58.350202][ T463] ? f2fs_getattr+0x670/0x670
[ 58.354959][ T463] notify_change+0xbca/0xe90
[ 58.359727][ T463] do_truncate+0x1ac/0x240
[ 58.364159][ T463] ? put_page_bootmem+0x1a0/0x1a0
[ 58.369171][ T463] path_openat+0x2895/0x2f20
[ 58.373754][ T463] ? getname+0x19/0x20
[ 58.377801][ T463] ? do_filp_open+0x410/0x410
[ 58.382453][ T463] do_filp_open+0x1e2/0x410
[ 58.386936][ T463] ? vfs_tmpfile+0x2d0/0x2d0
[ 58.391604][ T463] do_sys_openat2+0x15e/0x7f0
[ 58.396278][ T463] ? __se_sys_futex+0x135/0x330
[ 58.401210][ T463] ? do_sys_open+0xe0/0xe0
[ 58.405641][ T463] ? __x64_sys_futex+0x100/0x100
[ 58.410564][ T463] ? do_writev+0x20c/0x2c0
[ 58.414983][ T463] __x64_sys_open+0x11c/0x140
[ 58.419650][ T463] x64_sys_call+0x3fc/0x9a0
[ 58.424237][ T463] do_syscall_64+0x4c/0xa0
[ 58.428662][ T463] ? clear_bhb_loop+0x50/0xa0
[ 58.433412][ T463] ? clear_bhb_loop+0x50/0xa0
[ 58.438074][ T463] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 58.443971][ T463] RIP: 0033:0x7f5a825a4379
[ 58.448363][ T463] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 58.468144][ T463] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 58.476557][ T463] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 58.484533][ T463] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 58.492659][ T463] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 58.500872][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 58.508822][ T463] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 58.516774][ T463]
[ 58.520421][ T463] F2FS-fs (loop2): access invalid blkaddr:875771502
[ 58.527165][ T463] CPU: 1 PID: 463 Comm: syz.2.18 Tainted: G B syzkaller #0
[ 58.535730][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 58.545880][ T463] Call Trace:
[ 58.549142][ T463]
[ 58.552164][ T463] __dump_stack+0x21/0x30
[ 58.556475][ T463] dump_stack_lvl+0x110/0x170
[ 58.561148][ T463] ? show_regs_print_info+0x20/0x20
[ 58.566366][ T463] ? f2fs_set_node_page_dirty+0x222/0x590
[ 58.572061][ T463] ? set_page_dirty+0x1ae/0x310
[ 58.576890][ T463] dump_stack+0x15/0x20
[ 58.581020][ T463] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 58.586369][ T463] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 58.592497][ T463] f2fs_truncate_data_blocks+0xf3/0x130
[ 58.598016][ T463] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 58.603712][ T463] ? data_blkaddr+0x330/0x330
[ 58.608363][ T463] f2fs_do_truncate_blocks+0x833/0xb70
[ 58.613794][ T463] ? addrs_per_block+0x110/0x110
[ 58.618704][ T463] ? dquot_initialize+0x20/0x20
[ 58.623535][ T463] f2fs_truncate_blocks+0x10e/0x300
[ 58.628709][ T463] f2fs_truncate+0x1d7/0x3d0
[ 58.633273][ T463] ? f2fs_setattr+0xac1/0x11b0
[ 58.638013][ T463] f2fs_setattr+0xaca/0x11b0
[ 58.642575][ T463] ? f2fs_getattr+0x670/0x670
[ 58.647233][ T463] notify_change+0xbca/0xe90
[ 58.651885][ T463] do_truncate+0x1ac/0x240
[ 58.656275][ T463] ? put_page_bootmem+0x1a0/0x1a0
[ 58.661275][ T463] path_openat+0x2895/0x2f20
[ 58.665845][ T463] ? getname+0x19/0x20
[ 58.669885][ T463] ? do_filp_open+0x410/0x410
[ 58.674623][ T463] do_filp_open+0x1e2/0x410
[ 58.679106][ T463] ? vfs_tmpfile+0x2d0/0x2d0
[ 58.683670][ T463] do_sys_openat2+0x15e/0x7f0
[ 58.688324][ T463] ? __se_sys_futex+0x135/0x330
[ 58.693164][ T463] ? do_sys_open+0xe0/0xe0
[ 58.697552][ T463] ? __x64_sys_futex+0x100/0x100
[ 58.702460][ T463] ? do_writev+0x20c/0x2c0
[ 58.706853][ T463] __x64_sys_open+0x11c/0x140
[ 58.711588][ T463] x64_sys_call+0x3fc/0x9a0
[ 58.716171][ T463] do_syscall_64+0x4c/0xa0
[ 58.720569][ T463] ? clear_bhb_loop+0x50/0xa0
[ 58.725223][ T463] ? clear_bhb_loop+0x50/0xa0
[ 58.729875][ T463] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 58.736291][ T463] RIP: 0033:0x7f5a825a4379
[ 58.740688][ T463] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 58.760367][ T463] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 58.768847][ T463] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 58.776827][ T463] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 58.785024][ T463] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 58.793001][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 58.800969][ T463] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 58.808936][ T463]
[ 58.812186][ T463] F2FS-fs (loop2): access invalid blkaddr:892482097
[ 58.818865][ T463] CPU: 1 PID: 463 Comm: syz.2.18 Tainted: G B syzkaller #0
[ 58.827362][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 58.837839][ T463] Call Trace:
[ 58.841095][ T463]
[ 58.844007][ T463] __dump_stack+0x21/0x30
[ 58.848333][ T463] dump_stack_lvl+0x110/0x170
[ 58.852990][ T463] ? show_regs_print_info+0x20/0x20
[ 58.858170][ T463] ? f2fs_is_valid_blkaddr+0xc96/0x12a0
[ 58.863702][ T463] dump_stack+0x15/0x20
[ 58.867841][ T463] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 58.873194][ T463] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 58.879339][ T463] f2fs_truncate_data_blocks+0xf3/0x130
[ 58.884960][ T463] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 58.890671][ T463] ? data_blkaddr+0x330/0x330
[ 58.895420][ T463] f2fs_do_truncate_blocks+0x833/0xb70
[ 58.901069][ T463] ? addrs_per_block+0x110/0x110
[ 58.905987][ T463] ? dquot_initialize+0x20/0x20
[ 58.910822][ T463] f2fs_truncate_blocks+0x10e/0x300
[ 58.916006][ T463] f2fs_truncate+0x1d7/0x3d0
[ 58.920578][ T463] ? f2fs_setattr+0xac1/0x11b0
[ 58.925323][ T463] f2fs_setattr+0xaca/0x11b0
[ 58.929897][ T463] ? f2fs_getattr+0x670/0x670
[ 58.934673][ T463] notify_change+0xbca/0xe90
[ 58.939373][ T463] do_truncate+0x1ac/0x240
[ 58.943812][ T463] ? put_page_bootmem+0x1a0/0x1a0
[ 58.948829][ T463] path_openat+0x2895/0x2f20
[ 58.953420][ T463] ? getname+0x19/0x20
[ 58.957479][ T463] ? do_filp_open+0x410/0x410
[ 58.962144][ T463] do_filp_open+0x1e2/0x410
[ 58.966735][ T463] ? vfs_tmpfile+0x2d0/0x2d0
[ 58.971315][ T463] do_sys_openat2+0x15e/0x7f0
[ 58.975992][ T463] ? __se_sys_futex+0x135/0x330
[ 58.980830][ T463] ? do_sys_open+0xe0/0xe0
[ 58.985227][ T463] ? __x64_sys_futex+0x100/0x100
[ 58.990244][ T463] ? do_writev+0x20c/0x2c0
[ 58.994644][ T463] __x64_sys_open+0x11c/0x140
[ 58.999303][ T463] x64_sys_call+0x3fc/0x9a0
[ 59.003822][ T463] do_syscall_64+0x4c/0xa0
[ 59.008223][ T463] ? clear_bhb_loop+0x50/0xa0
[ 59.012974][ T463] ? clear_bhb_loop+0x50/0xa0
[ 59.017701][ T463] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.023578][ T463] RIP: 0033:0x7f5a825a4379
[ 59.027978][ T463] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 59.047665][ T463] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 59.056065][ T463] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 59.064031][ T463] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 59.072073][ T463] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 59.080024][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.087974][ T463] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 59.095935][ T463]
[ 59.099928][ T463] F2FS-fs (loop2): access invalid blkaddr:1714370099
[ 59.106720][ T463] CPU: 1 PID: 463 Comm: syz.2.18 Tainted: G B syzkaller #0
[ 59.115225][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 59.125268][ T463] Call Trace:
[ 59.128641][ T463]
[ 59.131558][ T463] __dump_stack+0x21/0x30
[ 59.135877][ T463] dump_stack_lvl+0x110/0x170
[ 59.140676][ T463] ? show_regs_print_info+0x20/0x20
[ 59.145855][ T463] ? f2fs_set_node_page_dirty+0x222/0x590
[ 59.151558][ T463] ? set_page_dirty+0x1ae/0x310
[ 59.156475][ T463] dump_stack+0x15/0x20
[ 59.160662][ T463] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 59.166022][ T463] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 59.172189][ T463] f2fs_truncate_data_blocks+0xf3/0x130
[ 59.177752][ T463] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 59.183536][ T463] ? data_blkaddr+0x330/0x330
[ 59.188277][ T463] f2fs_do_truncate_blocks+0x833/0xb70
[ 59.193802][ T463] ? addrs_per_block+0x110/0x110
[ 59.198716][ T463] ? dquot_initialize+0x20/0x20
[ 59.203544][ T463] f2fs_truncate_blocks+0x10e/0x300
[ 59.208735][ T463] f2fs_truncate+0x1d7/0x3d0
[ 59.213297][ T463] ? f2fs_setattr+0xac1/0x11b0
[ 59.218033][ T463] f2fs_setattr+0xaca/0x11b0
[ 59.222701][ T463] ? f2fs_getattr+0x670/0x670
[ 59.227360][ T463] notify_change+0xbca/0xe90
[ 59.231927][ T463] do_truncate+0x1ac/0x240
[ 59.236324][ T463] ? put_page_bootmem+0x1a0/0x1a0
[ 59.241320][ T463] path_openat+0x2895/0x2f20
[ 59.245892][ T463] ? getname+0x19/0x20
[ 59.250024][ T463] ? do_filp_open+0x410/0x410
[ 59.254675][ T463] do_filp_open+0x1e2/0x410
[ 59.259512][ T463] ? vfs_tmpfile+0x2d0/0x2d0
[ 59.264425][ T463] do_sys_openat2+0x15e/0x7f0
[ 59.269077][ T463] ? __se_sys_futex+0x135/0x330
[ 59.273900][ T463] ? do_sys_open+0xe0/0xe0
[ 59.278414][ T463] ? __x64_sys_futex+0x100/0x100
[ 59.283429][ T463] ? do_writev+0x20c/0x2c0
[ 59.287836][ T463] __x64_sys_open+0x11c/0x140
[ 59.292503][ T463] x64_sys_call+0x3fc/0x9a0
[ 59.296991][ T463] do_syscall_64+0x4c/0xa0
[ 59.301403][ T463] ? clear_bhb_loop+0x50/0xa0
[ 59.306073][ T463] ? clear_bhb_loop+0x50/0xa0
[ 59.310742][ T463] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.316715][ T463] RIP: 0033:0x7f5a825a4379
[ 59.321113][ T463] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 59.340917][ T463] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 59.349492][ T463] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 59.357461][ T463] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 59.365695][ T463] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 59.373656][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.382092][ T463] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 59.390060][ T463]
[ 59.393435][ T463] F2FS-fs (loop2): access invalid blkaddr:811953257
[ 59.400028][ T463] CPU: 1 PID: 463 Comm: syz.2.18 Tainted: G B syzkaller #0
[ 59.408642][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 59.418682][ T463] Call Trace:
[ 59.421950][ T463]
[ 59.424950][ T463] __dump_stack+0x21/0x30
[ 59.429265][ T463] dump_stack_lvl+0x110/0x170
[ 59.433918][ T463] ? show_regs_print_info+0x20/0x20
[ 59.439442][ T463] ? f2fs_set_node_page_dirty+0x222/0x590
[ 59.445145][ T463] ? set_page_dirty+0x1ae/0x310
[ 59.450004][ T463] dump_stack+0x15/0x20
[ 59.454138][ T463] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 59.459489][ T463] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 59.465616][ T463] f2fs_truncate_data_blocks+0xf3/0x130
[ 59.471159][ T463] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 59.476968][ T463] ? data_blkaddr+0x330/0x330
[ 59.482141][ T463] f2fs_do_truncate_blocks+0x833/0xb70
[ 59.487597][ T463] ? addrs_per_block+0x110/0x110
[ 59.492517][ T463] ? dquot_initialize+0x20/0x20
[ 59.497347][ T463] f2fs_truncate_blocks+0x10e/0x300
[ 59.502700][ T463] f2fs_truncate+0x1d7/0x3d0
[ 59.507443][ T463] ? f2fs_setattr+0xac1/0x11b0
[ 59.512185][ T463] f2fs_setattr+0xaca/0x11b0
[ 59.516920][ T463] ? f2fs_getattr+0x670/0x670
[ 59.521571][ T463] notify_change+0xbca/0xe90
[ 59.526136][ T463] do_truncate+0x1ac/0x240
[ 59.530612][ T463] ? put_page_bootmem+0x1a0/0x1a0
[ 59.535610][ T463] path_openat+0x2895/0x2f20
[ 59.540530][ T463] ? getname+0x19/0x20
[ 59.544655][ T463] ? do_filp_open+0x410/0x410
[ 59.549349][ T463] do_filp_open+0x1e2/0x410
[ 59.553931][ T463] ? vfs_tmpfile+0x2d0/0x2d0
[ 59.558502][ T463] do_sys_openat2+0x15e/0x7f0
[ 59.563163][ T463] ? __se_sys_futex+0x135/0x330
[ 59.568192][ T463] ? do_sys_open+0xe0/0xe0
[ 59.572687][ T463] ? __x64_sys_futex+0x100/0x100
[ 59.577730][ T463] ? do_writev+0x20c/0x2c0
[ 59.582229][ T463] __x64_sys_open+0x11c/0x140
[ 59.586985][ T463] x64_sys_call+0x3fc/0x9a0
[ 59.591466][ T463] do_syscall_64+0x4c/0xa0
[ 59.595889][ T463] ? clear_bhb_loop+0x50/0xa0
[ 59.600568][ T463] ? clear_bhb_loop+0x50/0xa0
[ 59.605237][ T463] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.611128][ T463] RIP: 0033:0x7f5a825a4379
[ 59.615531][ T463] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 59.635118][ T463] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 59.643514][ T463] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 59.651476][ T463] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 59.659518][ T463] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 59.667659][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.675907][ T463] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 59.683957][ T463]
[ 59.687483][ T463] F2FS-fs (loop2): access invalid blkaddr:1818846767
[ 59.694302][ T463] CPU: 0 PID: 463 Comm: syz.2.18 Tainted: G B syzkaller #0
[ 59.702979][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 59.713031][ T463] Call Trace:
[ 59.716291][ T463]
[ 59.719346][ T463] __dump_stack+0x21/0x30
[ 59.723670][ T463] dump_stack_lvl+0x110/0x170
[ 59.728336][ T463] ? show_regs_print_info+0x20/0x20
[ 59.733524][ T463] ? f2fs_set_node_page_dirty+0x222/0x590
[ 59.739247][ T463] ? set_page_dirty+0x1ae/0x310
[ 59.744084][ T463] dump_stack+0x15/0x20
[ 59.748225][ T463] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 59.753574][ T463] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 59.759702][ T463] f2fs_truncate_data_blocks+0xf3/0x130
[ 59.765388][ T463] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 59.771195][ T463] ? data_blkaddr+0x330/0x330
[ 59.775858][ T463] f2fs_do_truncate_blocks+0x833/0xb70
[ 59.781307][ T463] ? addrs_per_block+0x110/0x110
[ 59.786289][ T463] ? dquot_initialize+0x20/0x20
[ 59.791122][ T463] f2fs_truncate_blocks+0x10e/0x300
[ 59.796302][ T463] f2fs_truncate+0x1d7/0x3d0
[ 59.800865][ T463] ? f2fs_setattr+0xac1/0x11b0
[ 59.805603][ T463] f2fs_setattr+0xaca/0x11b0
[ 59.810175][ T463] ? f2fs_getattr+0x670/0x670
[ 59.814826][ T463] notify_change+0xbca/0xe90
[ 59.819394][ T463] do_truncate+0x1ac/0x240
[ 59.824008][ T463] ? put_page_bootmem+0x1a0/0x1a0
[ 59.829221][ T463] path_openat+0x2895/0x2f20
[ 59.833982][ T463] ? getname+0x19/0x20
[ 59.838040][ T463] ? do_filp_open+0x410/0x410
[ 59.842701][ T463] do_filp_open+0x1e2/0x410
[ 59.847190][ T463] ? vfs_tmpfile+0x2d0/0x2d0
[ 59.851775][ T463] do_sys_openat2+0x15e/0x7f0
[ 59.856440][ T463] ? __se_sys_futex+0x135/0x330
[ 59.861364][ T463] ? do_sys_open+0xe0/0xe0
[ 59.865871][ T463] ? __x64_sys_futex+0x100/0x100
[ 59.870859][ T463] ? do_writev+0x20c/0x2c0
[ 59.875351][ T463] __x64_sys_open+0x11c/0x140
[ 59.880013][ T463] x64_sys_call+0x3fc/0x9a0
[ 59.884562][ T463] do_syscall_64+0x4c/0xa0
[ 59.888957][ T463] ? clear_bhb_loop+0x50/0xa0
[ 59.893612][ T463] ? clear_bhb_loop+0x50/0xa0
[ 59.898300][ T463] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.904368][ T463] RIP: 0033:0x7f5a825a4379
[ 59.908792][ T463] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 59.928578][ T463] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 59.937085][ T463] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 59.945134][ T463] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 59.953273][ T463] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 59.961253][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.969229][ T463] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 59.977332][ T463]
[ 59.980617][ T463] F2FS-fs (loop2): Inconsistent error blkaddr:12389, sit bitmap:0
[ 59.988684][ T463] CPU: 0 PID: 463 Comm: syz.2.18 Tainted: G B syzkaller #0
[ 59.997304][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 60.008314][ T463] Call Trace:
[ 60.011726][ T463]
[ 60.014823][ T463] __dump_stack+0x21/0x30
[ 60.019244][ T463] dump_stack_lvl+0x110/0x170
[ 60.024012][ T463] ? show_regs_print_info+0x20/0x20
[ 60.029308][ T463] ? f2fs_set_node_page_dirty+0x222/0x590
[ 60.035231][ T463] ? set_page_dirty+0x1ae/0x310
[ 60.040177][ T463] dump_stack+0x15/0x20
[ 60.044329][ T463] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 60.049694][ T463] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 60.055841][ T463] f2fs_truncate_data_blocks+0xf3/0x130
[ 60.061379][ T463] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 60.067093][ T463] ? data_blkaddr+0x330/0x330
[ 60.071832][ T463] f2fs_do_truncate_blocks+0x833/0xb70
[ 60.077400][ T463] ? addrs_per_block+0x110/0x110
[ 60.082328][ T463] ? dquot_initialize+0x20/0x20
[ 60.087164][ T463] f2fs_truncate_blocks+0x10e/0x300
[ 60.092353][ T463] f2fs_truncate+0x1d7/0x3d0
[ 60.096932][ T463] ? f2fs_setattr+0xac1/0x11b0
[ 60.101687][ T463] f2fs_setattr+0xaca/0x11b0
[ 60.106310][ T463] ? f2fs_getattr+0x670/0x670
[ 60.111078][ T463] notify_change+0xbca/0xe90
[ 60.115921][ T463] do_truncate+0x1ac/0x240
[ 60.120407][ T463] ? put_page_bootmem+0x1a0/0x1a0
[ 60.125427][ T463] path_openat+0x2895/0x2f20
[ 60.130007][ T463] ? getname+0x19/0x20
[ 60.134060][ T463] ? do_filp_open+0x410/0x410
[ 60.138797][ T463] do_filp_open+0x1e2/0x410
[ 60.143276][ T463] ? vfs_tmpfile+0x2d0/0x2d0
[ 60.147842][ T463] do_sys_openat2+0x15e/0x7f0
[ 60.152499][ T463] ? __se_sys_futex+0x135/0x330
[ 60.157482][ T463] ? do_sys_open+0xe0/0xe0
[ 60.161885][ T463] ? __x64_sys_futex+0x100/0x100
[ 60.166803][ T463] ? do_writev+0x20c/0x2c0
[ 60.171199][ T463] __x64_sys_open+0x11c/0x140
[ 60.175862][ T463] x64_sys_call+0x3fc/0x9a0
[ 60.180362][ T463] do_syscall_64+0x4c/0xa0
[ 60.184803][ T463] ? clear_bhb_loop+0x50/0xa0
[ 60.189454][ T463] ? clear_bhb_loop+0x50/0xa0
[ 60.194131][ T463] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.200002][ T463] RIP: 0033:0x7f5a825a4379
[ 60.204480][ T463] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 60.224783][ T463] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 60.233399][ T463] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 60.241361][ T463] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 60.249531][ T463] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 60.257572][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 60.265523][ T463] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 60.273494][ T463]
[ 60.278136][ T463] F2FS-fs (loop2): access invalid blkaddr:6
[ 60.284091][ T463] CPU: 0 PID: 463 Comm: syz.2.18 Tainted: G B syzkaller #0
[ 60.292583][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 60.302885][ T463] Call Trace:
[ 60.306245][ T463]
[ 60.309166][ T463] __dump_stack+0x21/0x30
[ 60.313482][ T463] dump_stack_lvl+0x110/0x170
[ 60.318159][ T463] ? show_regs_print_info+0x20/0x20
[ 60.323437][ T463] ? f2fs_set_node_page_dirty+0x222/0x590
[ 60.329268][ T463] ? set_page_dirty+0x1ae/0x310
[ 60.334271][ T463] dump_stack+0x15/0x20
[ 60.338425][ T463] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 60.344323][ T463] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 60.350702][ T463] f2fs_truncate_data_blocks+0xf3/0x130
[ 60.356355][ T463] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 60.362067][ T463] ? data_blkaddr+0x330/0x330
[ 60.366731][ T463] f2fs_do_truncate_blocks+0x833/0xb70
[ 60.372254][ T463] ? addrs_per_block+0x110/0x110
[ 60.377253][ T463] ? dquot_initialize+0x20/0x20
[ 60.382109][ T463] f2fs_truncate_blocks+0x10e/0x300
[ 60.387283][ T463] f2fs_truncate+0x1d7/0x3d0
[ 60.391871][ T463] ? f2fs_setattr+0xac1/0x11b0
[ 60.396692][ T463] f2fs_setattr+0xaca/0x11b0
[ 60.401260][ T463] ? f2fs_getattr+0x670/0x670
[ 60.405909][ T463] notify_change+0xbca/0xe90
[ 60.410489][ T463] do_truncate+0x1ac/0x240
[ 60.414904][ T463] ? put_page_bootmem+0x1a0/0x1a0
[ 60.419927][ T463] path_openat+0x2895/0x2f20
[ 60.424508][ T463] ? getname+0x19/0x20
[ 60.428639][ T463] ? do_filp_open+0x410/0x410
[ 60.433322][ T463] do_filp_open+0x1e2/0x410
[ 60.437819][ T463] ? vfs_tmpfile+0x2d0/0x2d0
[ 60.442390][ T463] do_sys_openat2+0x15e/0x7f0
[ 60.447151][ T463] ? __se_sys_futex+0x135/0x330
[ 60.451986][ T463] ? do_sys_open+0xe0/0xe0
[ 60.456391][ T463] ? __x64_sys_futex+0x100/0x100
[ 60.461420][ T463] ? do_writev+0x20c/0x2c0
[ 60.465835][ T463] __x64_sys_open+0x11c/0x140
[ 60.470621][ T463] x64_sys_call+0x3fc/0x9a0
[ 60.475216][ T463] do_syscall_64+0x4c/0xa0
[ 60.479616][ T463] ? clear_bhb_loop+0x50/0xa0
[ 60.484284][ T463] ? clear_bhb_loop+0x50/0xa0
[ 60.489033][ T463] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.494906][ T463] RIP: 0033:0x7f5a825a4379
[ 60.499420][ T463] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 60.519300][ T463] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 60.527699][ T463] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 60.535781][ T463] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 60.543744][ T463] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 60.551701][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 60.559746][ T463] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 60.567717][ T463]
[ 60.572782][ T463] F2FS-fs (loop2): access invalid blkaddr:6
[ 60.578839][ T463] CPU: 1 PID: 463 Comm: syz.2.18 Tainted: G B syzkaller #0
[ 60.587418][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 60.597455][ T463] Call Trace:
[ 60.600822][ T463]
[ 60.603746][ T463] __dump_stack+0x21/0x30
[ 60.608071][ T463] dump_stack_lvl+0x110/0x170
[ 60.612961][ T463] ? show_regs_print_info+0x20/0x20
[ 60.618258][ T463] ? f2fs_set_node_page_dirty+0x222/0x590
[ 60.624142][ T463] ? set_page_dirty+0x1ae/0x310
[ 60.628988][ T463] dump_stack+0x15/0x20
[ 60.633159][ T463] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 60.638511][ T463] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 60.644643][ T463] f2fs_truncate_data_blocks+0xf3/0x130
[ 60.650367][ T463] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 60.656157][ T463] ? data_blkaddr+0x330/0x330
[ 60.661167][ T463] f2fs_do_truncate_blocks+0x833/0xb70
[ 60.666751][ T463] ? addrs_per_block+0x110/0x110
[ 60.671677][ T463] ? dquot_initialize+0x20/0x20
[ 60.676530][ T463] f2fs_truncate_blocks+0x10e/0x300
[ 60.681830][ T463] f2fs_truncate+0x1d7/0x3d0
[ 60.686507][ T463] ? f2fs_setattr+0xac1/0x11b0
[ 60.691373][ T463] f2fs_setattr+0xaca/0x11b0
[ 60.696058][ T463] ? f2fs_getattr+0x670/0x670
[ 60.700886][ T463] notify_change+0xbca/0xe90
[ 60.705529][ T463] do_truncate+0x1ac/0x240
[ 60.709942][ T463] ? put_page_bootmem+0x1a0/0x1a0
[ 60.714994][ T463] path_openat+0x2895/0x2f20
[ 60.719759][ T463] ? getname+0x19/0x20
[ 60.724026][ T463] ? do_filp_open+0x410/0x410
[ 60.728749][ T463] do_filp_open+0x1e2/0x410
[ 60.733826][ T463] ? vfs_tmpfile+0x2d0/0x2d0
[ 60.738425][ T463] do_sys_openat2+0x15e/0x7f0
[ 60.743386][ T463] ? __se_sys_futex+0x135/0x330
[ 60.748231][ T463] ? do_sys_open+0xe0/0xe0
[ 60.752665][ T463] ? __x64_sys_futex+0x100/0x100
[ 60.757584][ T463] ? do_writev+0x20c/0x2c0
[ 60.761980][ T463] __x64_sys_open+0x11c/0x140
[ 60.766654][ T463] x64_sys_call+0x3fc/0x9a0
[ 60.771137][ T463] do_syscall_64+0x4c/0xa0
[ 60.775638][ T463] ? clear_bhb_loop+0x50/0xa0
[ 60.780388][ T463] ? clear_bhb_loop+0x50/0xa0
[ 60.785043][ T463] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.791826][ T463] RIP: 0033:0x7f5a825a4379
[ 60.796317][ T463] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 60.816082][ T463] RSP: 002b:00007f5a82409028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 60.824578][ T463] RAX: ffffffffffffffda RBX: 00007f5a827dffa0 RCX: 00007f5a825a4379
[ 60.832739][ T463] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 60.840711][ T463] RBP: 00007f5a82637d68 R08: 0000000000000000 R09: 0000000000000000
[ 60.848860][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 60.856824][ T463] R13: 00007f5a827e0038 R14: 00007f5a827dffa0 R15: 00007ffc616f0698
[ 60.864797][ T463]
[ 60.868211][ T463] F2FS-fs (loop2): access invalid blkaddr:1
[ 60.874533][ T463] CPU: 1 PID: 463 Comm: syz.2.18 Tainted: G B syzkaller #0
[ 60.883147][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 60.893205][ T463] Call Trace:
[ 60.896490][ T463]
[ 60.899404][ T463] __dump_stack+0x21/0x30
[ 60.903717][ T463] dump_stack_lvl+0x110/0x170
[ 60.908586][ T463] ? show_regs_print_info+0x20/0x20
[ 60.913853][ T463] ? f2fs_set_node_page_dirty+0x222/0x590
[ 60.919547][ T463] ? set_page_dirty+0x1ae/0x310
[ 60.924372][ T463] dump_stack+0x15/0x20
[ 60.928587][ T463] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 60.934090][ T463] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 60.940238][ T463] f2fs_truncate_data_blocks+0xf3/0x130
[ 60.945954][ T463] f2fs_truncate_inode_blocks+0x64c/0xfa0
[ 60.951666][ T463] ? data_blkaddr+0x330/0x330
[ 60.956345][ T463] f2fs_do_truncate_blocks+0x833/0xb70
[ 60.961814][ T463] ? addrs_per_block+0x110/0x110
[ 60.966749][ T463] ? dquot_initialize+0x20/0x20
[ 60.971700][ T463] f2fs_truncate_blocks+0x10e/0x300
[ 60.977168][ T463] f2fs_truncate+0x1d7/0x3d0
[ 60.981962][ T463] ? f2fs_setattr+0xac1/0x11b0
[ 60.986764][ T463] f2fs_setattr+0xaca/0x11b0
[ 60.991363][ T463] ? f2fs_getattr+0x670/0x670
[ 60.996033][ T463] notify_change+0xbca/0xe90
[ 61.000670][ T463] do_truncate+0x1ac/0x240
[ 61.005110][ T463] ? put_page_bootmem+0x1a0/0x1a0
[ 61.010227][ T463] path_openat+0x2895/0x2f20
[ 61.014812][ T463] ? getname+0x19/0x20
[ 61.018960][ T463] ? do_filp_open+0x410/0x410