Warning: Permanently added '10.128.1.98' (ED25519) to the list of known hosts.
2025/09/17 13:46:36 parsed 1 programs
[ 49.073695][ T30] audit: type=1400 audit(1758116797.134:105): avc: denied { unlink } for pid=400 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"
[ 49.111417][ T400] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 49.714558][ T30] audit: type=1401 audit(1758116797.774:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 50.229297][ T454] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.236384][ T454] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.243902][ T454] device bridge_slave_0 entered promiscuous mode
[ 50.250813][ T454] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.258135][ T454] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.265581][ T454] device bridge_slave_1 entered promiscuous mode
[ 50.320845][ T454] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.328228][ T454] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.335923][ T454] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.343241][ T454] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.368310][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.376290][ T304] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.383878][ T304] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.393607][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.401918][ T304] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.409110][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.418204][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 50.426775][ T304] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.434028][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.450974][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.460228][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.474438][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 50.485854][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.494149][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.501767][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.515122][ T454] device veth0_vlan entered promiscuous mode
[ 50.525373][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.534461][ T454] device veth1_macvtap entered promiscuous mode
[ 50.543755][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.558681][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2025/09/17 13:46:38 executed programs: 0
[ 50.794789][ T470] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.801893][ T470] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.810063][ T470] device bridge_slave_0 entered promiscuous mode
[ 50.817264][ T470] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.824640][ T470] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.832168][ T470] device bridge_slave_1 entered promiscuous mode
[ 50.906654][ T470] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.914060][ T470] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.921383][ T470] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.928473][ T470] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.950800][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.958615][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.966387][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.976629][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.985578][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.993033][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.003174][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.011398][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.018834][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.038582][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.048532][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.063364][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.075723][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.084334][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.093275][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.102189][ T470] device veth0_vlan entered promiscuous mode
[ 51.113071][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.123216][ T470] device veth1_macvtap entered promiscuous mode
[ 51.133490][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.144143][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.498094][ T481] loop2: detected capacity change from 0 to 131072
[ 51.562854][ T481] F2FS-fs (loop2): invalid crc value
[ 51.570084][ T481] F2FS-fs (loop2): Found nat_bits in checkpoint
[ 51.605145][ T481] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4
[ 51.613028][ T30] audit: type=1400 audit(1758116799.684:107): avc: denied { mount } for pid=480 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
[ 51.634989][ T30] audit: type=1400 audit(1758116799.694:108): avc: denied { write } for pid=480 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
[ 51.644719][ T481] F2FS-fs (loop2): access invalid blkaddr:1886221359
[ 51.657279][ T30] audit: type=1400 audit(1758116799.694:109): avc: denied { add_name } for pid=480 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 51.664946][ T481] CPU: 0 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0
[ 51.686589][ T30] audit: type=1400 audit(1758116799.694:110): avc: denied { create } for pid=480 comm="syz.2.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 51.692499][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 51.713060][ T30] audit: type=1400 audit(1758116799.694:111): avc: denied { read write } for pid=480 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
[ 51.722711][ T481] Call Trace:
[ 51.722721][ T481]
[ 51.722728][ T481] __dump_stack+0x21/0x30
[ 51.745420][ T30] audit: type=1400 audit(1758116799.694:112): avc: denied { open } for pid=480 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
[ 51.748323][ T481] dump_stack_lvl+0xee/0x150
[ 51.783530][ T481] ? show_regs_print_info+0x20/0x20
[ 51.789095][ T481] ? f2fs_set_node_page_dirty+0x40f/0x590
[ 51.794917][ T481] ? set_page_dirty+0x1ae/0x310
[ 51.799780][ T481] dump_stack+0x15/0x20
[ 51.803936][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 51.809403][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 51.815903][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 51.821127][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 51.826788][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 51.832522][ T481] ? __kasan_check_write+0x14/0x20
[ 51.837652][ T481] ? data_blkaddr+0x330/0x330
[ 51.842467][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 51.848163][ T481] ? addrs_per_block+0x110/0x110
[ 51.853120][ T481] ? dquot_initialize+0x20/0x20
[ 51.857999][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 51.863301][ T481] f2fs_truncate+0x1d7/0x3d0
[ 51.867919][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 51.872872][ T481] f2fs_setattr+0xaca/0x11b0
[ 51.877820][ T481] ? f2fs_getattr+0x670/0x670
[ 51.882604][ T481] notify_change+0xbca/0xe90
[ 51.887620][ T481] do_truncate+0x197/0x220
[ 51.892185][ T481] ? dquot_file_open+0x86/0xb0
[ 51.897047][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 51.902205][ T481] path_openat+0x2769/0x2f10
[ 51.906918][ T481] ? do_syscall_64+0x4c/0xa0
[ 51.911650][ T481] ? do_filp_open+0x3e0/0x3e0
[ 51.916666][ T481] ? expand_files+0xde/0x8e0
[ 51.921299][ T481] do_filp_open+0x1b3/0x3e0
[ 51.926174][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 51.930862][ T481] do_sys_openat2+0x14c/0x7b0
[ 51.935968][ T481] ? __se_sys_futex+0x139/0x310
[ 51.940830][ T481] ? __kasan_check_write+0x14/0x20
[ 51.945952][ T481] ? do_sys_open+0xe0/0xe0
[ 51.950494][ T481] ? __x64_sys_futex+0x100/0x100
[ 51.955475][ T481] ? do_writev+0x202/0x2b0
[ 51.959909][ T481] __x64_sys_open+0x11c/0x140
[ 51.964611][ T481] x64_sys_call+0x3fc/0x9a0
[ 51.969222][ T481] do_syscall_64+0x4c/0xa0
[ 51.973778][ T481] ? clear_bhb_loop+0x50/0xa0
[ 51.978730][ T481] ? clear_bhb_loop+0x50/0xa0
[ 51.983413][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.989346][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 51.993760][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 52.013628][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 52.022050][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 52.030127][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 52.038216][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 52.046283][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 52.054286][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 52.062461][ T481]
[ 52.067440][ T481] F2FS-fs (loop2): access invalid blkaddr:2054779695
[ 52.074744][ T481] CPU: 0 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0
[ 52.082255][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 52.092678][ T481] Call Trace:
[ 52.096315][ T481]
[ 52.099262][ T481] __dump_stack+0x21/0x30
[ 52.103704][ T481] dump_stack_lvl+0xee/0x150
[ 52.108436][ T481] ? show_regs_print_info+0x20/0x20
[ 52.113639][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 52.119468][ T481] ? set_page_dirty+0x1ae/0x310
[ 52.124421][ T481] dump_stack+0x15/0x20
[ 52.128603][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 52.134079][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 52.140244][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 52.145593][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 52.151170][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 52.156920][ T481] ? __kasan_check_write+0x14/0x20
[ 52.162266][ T481] ? data_blkaddr+0x330/0x330
[ 52.167048][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 52.172883][ T481] ? addrs_per_block+0x110/0x110
[ 52.178022][ T481] ? dquot_initialize+0x20/0x20
[ 52.183227][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 52.188593][ T481] f2fs_truncate+0x1d7/0x3d0
[ 52.193279][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 52.198132][ T481] f2fs_setattr+0xaca/0x11b0
[ 52.202905][ T481] ? f2fs_getattr+0x670/0x670
[ 52.207582][ T481] notify_change+0xbca/0xe90
[ 52.212172][ T481] do_truncate+0x197/0x220
[ 52.216700][ T481] ? dquot_file_open+0x86/0xb0
[ 52.221554][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 52.226699][ T481] path_openat+0x2769/0x2f10
[ 52.231293][ T481] ? do_syscall_64+0x4c/0xa0
[ 52.235899][ T481] ? do_filp_open+0x3e0/0x3e0
[ 52.240624][ T481] ? expand_files+0xde/0x8e0
[ 52.245239][ T481] do_filp_open+0x1b3/0x3e0
[ 52.249916][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 52.254598][ T481] do_sys_openat2+0x14c/0x7b0
[ 52.259289][ T481] ? __se_sys_futex+0x139/0x310
[ 52.264142][ T481] ? __kasan_check_write+0x14/0x20
[ 52.269344][ T481] ? do_sys_open+0xe0/0xe0
[ 52.273794][ T481] ? __x64_sys_futex+0x100/0x100
[ 52.278959][ T481] ? do_writev+0x202/0x2b0
[ 52.283413][ T481] __x64_sys_open+0x11c/0x140
[ 52.288213][ T481] x64_sys_call+0x3fc/0x9a0
[ 52.292841][ T481] do_syscall_64+0x4c/0xa0
[ 52.297318][ T481] ? clear_bhb_loop+0x50/0xa0
[ 52.302414][ T481] ? clear_bhb_loop+0x50/0xa0
[ 52.307871][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.313839][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 52.318266][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 52.338895][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 52.347749][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 52.355999][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 52.364068][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 52.372303][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 52.380688][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 52.388670][ T481]
[ 52.394710][ T481] F2FS-fs (loop2): access invalid blkaddr:1634560301
[ 52.401478][ T481] CPU: 0 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0
[ 52.408720][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 52.418878][ T481] Call Trace:
[ 52.422271][ T481]
[ 52.425313][ T481] __dump_stack+0x21/0x30
[ 52.429850][ T481] dump_stack_lvl+0xee/0x150
[ 52.434616][ T481] ? show_regs_print_info+0x20/0x20
[ 52.440369][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 52.446228][ T481] ? set_page_dirty+0x1ae/0x310
[ 52.451088][ T481] dump_stack+0x15/0x20
[ 52.455250][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 52.460723][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 52.466990][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 52.472398][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 52.478067][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 52.483821][ T481] ? __kasan_check_write+0x14/0x20
[ 52.489029][ T481] ? data_blkaddr+0x330/0x330
[ 52.493718][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 52.499194][ T481] ? addrs_per_block+0x110/0x110
[ 52.504142][ T481] ? dquot_initialize+0x20/0x20
[ 52.509005][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 52.514314][ T481] f2fs_truncate+0x1d7/0x3d0
[ 52.519109][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 52.524275][ T481] f2fs_setattr+0xaca/0x11b0
[ 52.528879][ T481] ? f2fs_getattr+0x670/0x670
[ 52.533648][ T481] notify_change+0xbca/0xe90
[ 52.538365][ T481] do_truncate+0x197/0x220
[ 52.542961][ T481] ? dquot_file_open+0x86/0xb0
[ 52.547730][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 52.552790][ T481] path_openat+0x2769/0x2f10
[ 52.557396][ T481] ? do_syscall_64+0x4c/0xa0
[ 52.561992][ T481] ? do_filp_open+0x3e0/0x3e0
[ 52.566780][ T481] ? expand_files+0xde/0x8e0
[ 52.571536][ T481] do_filp_open+0x1b3/0x3e0
[ 52.576072][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 52.580674][ T481] do_sys_openat2+0x14c/0x7b0
[ 52.585463][ T481] ? __se_sys_futex+0x139/0x310
[ 52.590490][ T481] ? __kasan_check_write+0x14/0x20
[ 52.595622][ T481] ? do_sys_open+0xe0/0xe0
[ 52.600056][ T481] ? __x64_sys_futex+0x100/0x100
[ 52.605061][ T481] ? do_writev+0x202/0x2b0
[ 52.609858][ T481] __x64_sys_open+0x11c/0x140
[ 52.614646][ T481] x64_sys_call+0x3fc/0x9a0
[ 52.619164][ T481] do_syscall_64+0x4c/0xa0
[ 52.623676][ T481] ? clear_bhb_loop+0x50/0xa0
[ 52.628461][ T481] ? clear_bhb_loop+0x50/0xa0
[ 52.633164][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.639073][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 52.643527][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 52.663403][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 52.671916][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 52.680121][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 52.688111][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 52.696201][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 52.704263][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 52.712245][ T481]
[ 52.720963][ T481] F2FS-fs (loop2): access invalid blkaddr:1701274983
[ 52.727912][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0
[ 52.735454][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 52.745606][ T481] Call Trace:
[ 52.748902][ T481]
[ 52.751960][ T481] __dump_stack+0x21/0x30
[ 52.756316][ T481] dump_stack_lvl+0xee/0x150
[ 52.761222][ T481] ? show_regs_print_info+0x20/0x20
[ 52.766747][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 52.772928][ T481] ? set_page_dirty+0x1ae/0x310
[ 52.778150][ T481] dump_stack+0x15/0x20
[ 52.782314][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 52.787701][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 52.794097][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 52.799478][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 52.805333][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 52.811077][ T481] ? __kasan_check_write+0x14/0x20
[ 52.816507][ T481] ? data_blkaddr+0x330/0x330
[ 52.821455][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 52.826936][ T481] ? addrs_per_block+0x110/0x110
[ 52.831916][ T481] ? dquot_initialize+0x20/0x20
[ 52.836880][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 52.842091][ T481] f2fs_truncate+0x1d7/0x3d0
[ 52.846687][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 52.851569][ T481] f2fs_setattr+0xaca/0x11b0
[ 52.856165][ T481] ? f2fs_getattr+0x670/0x670
[ 52.860949][ T481] notify_change+0xbca/0xe90
[ 52.865740][ T481] do_truncate+0x197/0x220
[ 52.870212][ T481] ? dquot_file_open+0x86/0xb0
[ 52.875171][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 52.880204][ T481] path_openat+0x2769/0x2f10
[ 52.884829][ T481] ? do_syscall_64+0x4c/0xa0
[ 52.889520][ T481] ? do_filp_open+0x3e0/0x3e0
[ 52.894209][ T481] ? expand_files+0xde/0x8e0
[ 52.898976][ T481] do_filp_open+0x1b3/0x3e0
[ 52.903623][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 52.908325][ T481] do_sys_openat2+0x14c/0x7b0
[ 52.913009][ T481] ? __se_sys_futex+0x139/0x310
[ 52.918064][ T481] ? __kasan_check_write+0x14/0x20
[ 52.923271][ T481] ? do_sys_open+0xe0/0xe0
[ 52.927716][ T481] ? __x64_sys_futex+0x100/0x100
[ 52.932785][ T481] ? do_writev+0x202/0x2b0
[ 52.937213][ T481] __x64_sys_open+0x11c/0x140
[ 52.941894][ T481] x64_sys_call+0x3fc/0x9a0
[ 52.946403][ T481] do_syscall_64+0x4c/0xa0
[ 52.950825][ T481] ? clear_bhb_loop+0x50/0xa0
[ 52.955599][ T481] ? clear_bhb_loop+0x50/0xa0
[ 52.960281][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.966299][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 52.970726][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 52.990518][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 52.999156][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 53.007149][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 53.015227][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 53.023301][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.031467][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 53.039747][ T481]
[ 53.043577][ T481] F2FS-fs (loop2): access invalid blkaddr:875771502
[ 53.050342][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0
[ 53.057808][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 53.067973][ T481] Call Trace:
[ 53.071344][ T481]
[ 53.074284][ T481] __dump_stack+0x21/0x30
[ 53.078885][ T481] dump_stack_lvl+0xee/0x150
[ 53.083491][ T481] ? show_regs_print_info+0x20/0x20
[ 53.088884][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 53.094700][ T481] ? set_page_dirty+0x1ae/0x310
[ 53.099661][ T481] dump_stack+0x15/0x20
[ 53.103906][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 53.109469][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 53.115626][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 53.120991][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 53.126586][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 53.132402][ T481] ? __kasan_check_write+0x14/0x20
[ 53.137815][ T481] ? data_blkaddr+0x330/0x330
[ 53.142525][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 53.148132][ T481] ? addrs_per_block+0x110/0x110
[ 53.153511][ T481] ? dquot_initialize+0x20/0x20
[ 53.158579][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 53.163841][ T481] f2fs_truncate+0x1d7/0x3d0
[ 53.168444][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 53.173392][ T481] f2fs_setattr+0xaca/0x11b0
[ 53.178154][ T481] ? f2fs_getattr+0x670/0x670
[ 53.182876][ T481] notify_change+0xbca/0xe90
[ 53.187725][ T481] do_truncate+0x197/0x220
[ 53.192144][ T481] ? dquot_file_open+0x86/0xb0
[ 53.197011][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 53.202297][ T481] path_openat+0x2769/0x2f10
[ 53.207186][ T481] ? do_syscall_64+0x4c/0xa0
[ 53.211882][ T481] ? do_filp_open+0x3e0/0x3e0
[ 53.216668][ T481] ? expand_files+0xde/0x8e0
[ 53.221629][ T481] do_filp_open+0x1b3/0x3e0
[ 53.226261][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 53.230871][ T481] do_sys_openat2+0x14c/0x7b0
[ 53.235562][ T481] ? __se_sys_futex+0x139/0x310
[ 53.240414][ T481] ? __kasan_check_write+0x14/0x20
[ 53.245579][ T481] ? do_sys_open+0xe0/0xe0
[ 53.250018][ T481] ? __x64_sys_futex+0x100/0x100
[ 53.254958][ T481] ? do_writev+0x202/0x2b0
[ 53.259573][ T481] __x64_sys_open+0x11c/0x140
[ 53.264440][ T481] x64_sys_call+0x3fc/0x9a0
[ 53.269213][ T481] do_syscall_64+0x4c/0xa0
[ 53.273772][ T481] ? clear_bhb_loop+0x50/0xa0
[ 53.278563][ T481] ? clear_bhb_loop+0x50/0xa0
[ 53.283314][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.289273][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 53.293788][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 53.314313][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 53.322835][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 53.331128][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 53.339117][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 53.347420][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.355769][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 53.363898][ T481]
[ 53.369759][ T481] F2FS-fs (loop2): access invalid blkaddr:892482097
[ 53.377013][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0
[ 53.384584][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 53.394777][ T481] Call Trace:
[ 53.398201][ T481]
[ 53.401163][ T481] __dump_stack+0x21/0x30
[ 53.405606][ T481] dump_stack_lvl+0xee/0x150
[ 53.410212][ T481] ? show_regs_print_info+0x20/0x20
[ 53.415534][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 53.421290][ T481] ? set_page_dirty+0x1ae/0x310
[ 53.426149][ T481] dump_stack+0x15/0x20
[ 53.430322][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 53.435796][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 53.441986][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 53.447278][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 53.452841][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 53.458957][ T481] ? __kasan_check_write+0x14/0x20
[ 53.464099][ T481] ? data_blkaddr+0x330/0x330
[ 53.468911][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 53.474872][ T481] ? addrs_per_block+0x110/0x110
[ 53.479916][ T481] ? dquot_initialize+0x20/0x20
[ 53.484792][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 53.490123][ T481] f2fs_truncate+0x1d7/0x3d0
[ 53.494727][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 53.499761][ T481] f2fs_setattr+0xaca/0x11b0
[ 53.504522][ T481] ? f2fs_getattr+0x670/0x670
[ 53.509479][ T481] notify_change+0xbca/0xe90
[ 53.514223][ T481] do_truncate+0x197/0x220
[ 53.518826][ T481] ? dquot_file_open+0x86/0xb0
[ 53.524049][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 53.529165][ T481] path_openat+0x2769/0x2f10
[ 53.533847][ T481] ? do_syscall_64+0x4c/0xa0
[ 53.538660][ T481] ? do_filp_open+0x3e0/0x3e0
[ 53.543658][ T481] ? expand_files+0xde/0x8e0
[ 53.548649][ T481] do_filp_open+0x1b3/0x3e0
[ 53.553640][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 53.558515][ T481] do_sys_openat2+0x14c/0x7b0
[ 53.563465][ T481] ? __se_sys_futex+0x139/0x310
[ 53.568808][ T481] ? __kasan_check_write+0x14/0x20
[ 53.574377][ T481] ? do_sys_open+0xe0/0xe0
[ 53.578802][ T481] ? __x64_sys_futex+0x100/0x100
[ 53.583738][ T481] ? do_writev+0x202/0x2b0
[ 53.588162][ T481] __x64_sys_open+0x11c/0x140
[ 53.592845][ T481] x64_sys_call+0x3fc/0x9a0
[ 53.597365][ T481] do_syscall_64+0x4c/0xa0
[ 53.601782][ T481] ? clear_bhb_loop+0x50/0xa0
[ 53.606674][ T481] ? clear_bhb_loop+0x50/0xa0
[ 53.611466][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.617500][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 53.621957][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 53.641925][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 53.650346][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 53.658423][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 53.666483][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 53.674616][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.682778][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 53.691162][ T481]
[ 53.697072][ T481] F2FS-fs (loop2): access invalid blkaddr:1714370099
[ 53.703956][ T481] CPU: 0 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0
[ 53.711266][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 53.721455][ T481] Call Trace:
[ 53.724843][ T481]
[ 53.727783][ T481] __dump_stack+0x21/0x30
[ 53.732129][ T481] dump_stack_lvl+0xee/0x150
[ 53.736728][ T481] ? show_regs_print_info+0x20/0x20
[ 53.742028][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 53.747783][ T481] ? set_page_dirty+0x1ae/0x310
[ 53.752652][ T481] dump_stack+0x15/0x20
[ 53.756815][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 53.762197][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 53.768360][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 53.773834][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 53.779420][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 53.785164][ T481] ? __kasan_check_write+0x14/0x20
[ 53.790303][ T481] ? data_blkaddr+0x330/0x330
[ 53.795206][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 53.800756][ T481] ? addrs_per_block+0x110/0x110
[ 53.805789][ T481] ? dquot_initialize+0x20/0x20
[ 53.810984][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 53.816377][ T481] f2fs_truncate+0x1d7/0x3d0
[ 53.820992][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 53.825761][ T481] f2fs_setattr+0xaca/0x11b0
[ 53.830531][ T481] ? f2fs_getattr+0x670/0x670
[ 53.835317][ T481] notify_change+0xbca/0xe90
[ 53.839914][ T481] do_truncate+0x197/0x220
[ 53.844440][ T481] ? dquot_file_open+0x86/0xb0
[ 53.849334][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 53.854391][ T481] path_openat+0x2769/0x2f10
[ 53.858984][ T481] ? do_syscall_64+0x4c/0xa0
[ 53.863580][ T481] ? do_filp_open+0x3e0/0x3e0
[ 53.868404][ T481] ? expand_files+0xde/0x8e0
[ 53.873006][ T481] do_filp_open+0x1b3/0x3e0
[ 53.877686][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 53.882425][ T481] do_sys_openat2+0x14c/0x7b0
[ 53.887205][ T481] ? __se_sys_futex+0x139/0x310
[ 53.892083][ T481] ? __kasan_check_write+0x14/0x20
[ 53.897209][ T481] ? do_sys_open+0xe0/0xe0
[ 53.901630][ T481] ? __x64_sys_futex+0x100/0x100
[ 53.906572][ T481] ? do_writev+0x202/0x2b0
[ 53.911091][ T481] __x64_sys_open+0x11c/0x140
[ 53.915796][ T481] x64_sys_call+0x3fc/0x9a0
[ 53.920528][ T481] do_syscall_64+0x4c/0xa0
[ 53.925224][ T481] ? clear_bhb_loop+0x50/0xa0
[ 53.929913][ T481] ? clear_bhb_loop+0x50/0xa0
[ 53.934690][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.940597][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 53.945015][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 53.964813][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 53.973427][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 53.981645][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 53.989655][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 53.997725][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 54.005803][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 54.013902][ T481]
[ 54.017312][ T481] F2FS-fs (loop2): access invalid blkaddr:811953257
[ 54.024578][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0
[ 54.032071][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 54.042513][ T481] Call Trace:
[ 54.045840][ T481]
[ 54.048782][ T481] __dump_stack+0x21/0x30
[ 54.053217][ T481] dump_stack_lvl+0xee/0x150
[ 54.057915][ T481] ? show_regs_print_info+0x20/0x20
[ 54.063138][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 54.069523][ T481] ? set_page_dirty+0x1ae/0x310
[ 54.074691][ T481] dump_stack+0x15/0x20
[ 54.078875][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 54.084258][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 54.090694][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 54.096037][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 54.101827][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 54.107558][ T481] ? __kasan_check_write+0x14/0x20
[ 54.112675][ T481] ? data_blkaddr+0x330/0x330
[ 54.117413][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 54.122965][ T481] ? addrs_per_block+0x110/0x110
[ 54.127915][ T481] ? dquot_initialize+0x20/0x20
[ 54.132773][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 54.138086][ T481] f2fs_truncate+0x1d7/0x3d0
[ 54.142679][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 54.147672][ T481] f2fs_setattr+0xaca/0x11b0
[ 54.152280][ T481] ? f2fs_getattr+0x670/0x670
[ 54.156964][ T481] notify_change+0xbca/0xe90
[ 54.161737][ T481] do_truncate+0x197/0x220
[ 54.166348][ T481] ? dquot_file_open+0x86/0xb0
[ 54.171233][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 54.176592][ T481] path_openat+0x2769/0x2f10
[ 54.181386][ T481] ? do_syscall_64+0x4c/0xa0
[ 54.186472][ T481] ? do_filp_open+0x3e0/0x3e0
[ 54.191726][ T481] ? expand_files+0xde/0x8e0
[ 54.196704][ T481] do_filp_open+0x1b3/0x3e0
[ 54.201645][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 54.206263][ T481] do_sys_openat2+0x14c/0x7b0
[ 54.210961][ T481] ? __se_sys_futex+0x139/0x310
[ 54.216047][ T481] ? __kasan_check_write+0x14/0x20
[ 54.221376][ T481] ? do_sys_open+0xe0/0xe0
[ 54.226014][ T481] ? __x64_sys_futex+0x100/0x100
[ 54.231346][ T481] ? do_writev+0x202/0x2b0
[ 54.235947][ T481] __x64_sys_open+0x11c/0x140
[ 54.240718][ T481] x64_sys_call+0x3fc/0x9a0
[ 54.245235][ T481] do_syscall_64+0x4c/0xa0
[ 54.249914][ T481] ? clear_bhb_loop+0x50/0xa0
[ 54.254952][ T481] ? clear_bhb_loop+0x50/0xa0
[ 54.259856][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.265863][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 54.270649][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 54.291357][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 54.300005][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 54.308093][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 54.316364][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 54.324681][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 54.333094][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 54.341674][ T481]
[ 54.345092][ T481] F2FS-fs (loop2): access invalid blkaddr:1818846767
[ 54.351939][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0
[ 54.359408][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 54.369641][ T481] Call Trace:
[ 54.372923][ T481]
[ 54.375983][ T481] __dump_stack+0x21/0x30
[ 54.380532][ T481] dump_stack_lvl+0xee/0x150
[ 54.385309][ T481] ? show_regs_print_info+0x20/0x20
[ 54.390821][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 54.396852][ T481] ? set_page_dirty+0x1ae/0x310
[ 54.401814][ T481] dump_stack+0x15/0x20
[ 54.405999][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 54.411653][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 54.418078][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 54.423283][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 54.428848][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 54.434838][ T481] ? __kasan_check_write+0x14/0x20
[ 54.440144][ T481] ? data_blkaddr+0x330/0x330
[ 54.445015][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 54.450682][ T481] ? addrs_per_block+0x110/0x110
[ 54.455717][ T481] ? dquot_initialize+0x20/0x20
[ 54.460587][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 54.465931][ T481] f2fs_truncate+0x1d7/0x3d0
[ 54.470637][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 54.475583][ T481] f2fs_setattr+0xaca/0x11b0
[ 54.480398][ T481] ? f2fs_getattr+0x670/0x670
[ 54.485351][ T481] notify_change+0xbca/0xe90
[ 54.490137][ T481] do_truncate+0x197/0x220
[ 54.494645][ T481] ? dquot_file_open+0x86/0xb0
[ 54.499527][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 54.504658][ T481] path_openat+0x2769/0x2f10
[ 54.509382][ T481] ? do_syscall_64+0x4c/0xa0
[ 54.514002][ T481] ? do_filp_open+0x3e0/0x3e0
[ 54.518811][ T481] ? expand_files+0xde/0x8e0
[ 54.523501][ T481] do_filp_open+0x1b3/0x3e0
[ 54.528219][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 54.533034][ T481] do_sys_openat2+0x14c/0x7b0
[ 54.537889][ T481] ? __se_sys_futex+0x139/0x310
[ 54.542837][ T481] ? __kasan_check_write+0x14/0x20
[ 54.548131][ T481] ? do_sys_open+0xe0/0xe0
[ 54.552651][ T481] ? __x64_sys_futex+0x100/0x100
[ 54.557605][ T481] ? do_writev+0x202/0x2b0
[ 54.562117][ T481] __x64_sys_open+0x11c/0x140
[ 54.567064][ T481] x64_sys_call+0x3fc/0x9a0
[ 54.571586][ T481] do_syscall_64+0x4c/0xa0
[ 54.576026][ T481] ? clear_bhb_loop+0x50/0xa0
[ 54.580716][ T481] ? clear_bhb_loop+0x50/0xa0
[ 54.585430][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.591355][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 54.595773][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 54.615732][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 54.624345][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 54.632792][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 54.640856][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 54.648857][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 54.656839][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 54.665187][ T481]
[ 54.670031][ T481] F2FS-fs (loop2): Inconsistent error blkaddr:12389, sit bitmap:0
[ 54.677963][ T481] CPU: 0 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0
[ 54.685311][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 54.695450][ T481] Call Trace:
[ 54.698845][ T481]
[ 54.701775][ T481] __dump_stack+0x21/0x30
[ 54.706215][ T481] dump_stack_lvl+0xee/0x150
[ 54.710914][ T481] ? show_regs_print_info+0x20/0x20
[ 54.716144][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 54.721873][ T481] ? set_page_dirty+0x1ae/0x310
[ 54.727129][ T481] dump_stack+0x15/0x20
[ 54.731318][ T481] f2fs_is_valid_blkaddr+0xc64/0x12a0
[ 54.736822][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 54.742999][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 54.748213][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 54.753856][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 54.759684][ T481] ? __kasan_check_write+0x14/0x20
[ 54.764806][ T481] ? data_blkaddr+0x330/0x330
[ 54.769491][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 54.774985][ T481] ? addrs_per_block+0x110/0x110
[ 54.780077][ T481] ? dquot_initialize+0x20/0x20
[ 54.784933][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 54.790487][ T481] f2fs_truncate+0x1d7/0x3d0
[ 54.795392][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 54.800185][ T481] f2fs_setattr+0xaca/0x11b0
[ 54.804899][ T481] ? f2fs_getattr+0x670/0x670
[ 54.809616][ T481] notify_change+0xbca/0xe90
[ 54.814253][ T481] do_truncate+0x197/0x220
[ 54.818885][ T481] ? dquot_file_open+0x86/0xb0
[ 54.823666][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 54.828777][ T481] path_openat+0x2769/0x2f10
[ 54.833390][ T481] ? do_syscall_64+0x4c/0xa0
[ 54.838232][ T481] ? do_filp_open+0x3e0/0x3e0
[ 54.842923][ T481] ? expand_files+0xde/0x8e0
[ 54.847546][ T481] do_filp_open+0x1b3/0x3e0
[ 54.852157][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 54.856939][ T481] do_sys_openat2+0x14c/0x7b0
[ 54.861623][ T481] ? __se_sys_futex+0x139/0x310
[ 54.866592][ T481] ? __kasan_check_write+0x14/0x20
[ 54.871728][ T481] ? do_sys_open+0xe0/0xe0
[ 54.876247][ T481] ? __x64_sys_futex+0x100/0x100
[ 54.881377][ T481] ? do_writev+0x202/0x2b0
[ 54.885802][ T481] __x64_sys_open+0x11c/0x140
[ 54.890512][ T481] x64_sys_call+0x3fc/0x9a0
[ 54.895019][ T481] do_syscall_64+0x4c/0xa0
[ 54.899450][ T481] ? clear_bhb_loop+0x50/0xa0
[ 54.904138][ T481] ? clear_bhb_loop+0x50/0xa0
[ 54.908919][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.914813][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 54.919423][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 54.939401][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 54.948044][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 54.956028][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 54.964102][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 54.972201][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 54.980218][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 54.988375][ T481]
[ 54.992597][ T10] device bridge_slave_1 left promiscuous mode
[ 54.994108][ T481] F2FS-fs (loop2): access invalid blkaddr:6
[ 54.999240][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.004922][ T481] CPU: 0 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0
[ 55.018890][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 55.029477][ T481] Call Trace:
[ 55.032761][ T481]
[ 55.035806][ T481] __dump_stack+0x21/0x30
[ 55.040334][ T481] dump_stack_lvl+0xee/0x150
[ 55.044952][ T481] ? show_regs_print_info+0x20/0x20
[ 55.050471][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 55.056915][ T481] ? set_page_dirty+0x1ae/0x310
[ 55.062228][ T481] dump_stack+0x15/0x20
[ 55.066466][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 55.071946][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 55.078324][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 55.083647][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 55.089297][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 55.095245][ T481] ? __kasan_check_write+0x14/0x20
[ 55.100703][ T481] ? data_blkaddr+0x330/0x330
[ 55.105441][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 55.111007][ T481] ? addrs_per_block+0x110/0x110
[ 55.116232][ T481] ? dquot_initialize+0x20/0x20
[ 55.121084][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 55.126611][ T481] f2fs_truncate+0x1d7/0x3d0
[ 55.131406][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 55.136281][ T481] f2fs_setattr+0xaca/0x11b0
[ 55.140887][ T481] ? f2fs_getattr+0x670/0x670
[ 55.145589][ T481] notify_change+0xbca/0xe90
[ 55.150206][ T481] do_truncate+0x197/0x220
[ 55.155035][ T481] ? dquot_file_open+0x86/0xb0
[ 55.159824][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 55.165415][ T481] path_openat+0x2769/0x2f10
[ 55.170290][ T481] ? do_syscall_64+0x4c/0xa0
[ 55.174890][ T481] ? do_filp_open+0x3e0/0x3e0
[ 55.179888][ T481] ? expand_files+0xde/0x8e0
[ 55.184674][ T481] do_filp_open+0x1b3/0x3e0
[ 55.189338][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 55.193937][ T481] do_sys_openat2+0x14c/0x7b0
[ 55.198628][ T481] ? __se_sys_futex+0x139/0x310
[ 55.203660][ T481] ? __kasan_check_write+0x14/0x20
[ 55.209157][ T481] ? do_sys_open+0xe0/0xe0
[ 55.213616][ T481] ? __x64_sys_futex+0x100/0x100
[ 55.218594][ T481] ? do_writev+0x202/0x2b0
[ 55.223155][ T481] __x64_sys_open+0x11c/0x140
[ 55.227883][ T481] x64_sys_call+0x3fc/0x9a0
[ 55.232603][ T481] do_syscall_64+0x4c/0xa0
[ 55.237075][ T481] ? clear_bhb_loop+0x50/0xa0
[ 55.241769][ T481] ? clear_bhb_loop+0x50/0xa0
[ 55.246459][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.252369][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 55.256916][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 55.276938][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 55.285442][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 55.293460][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 55.301572][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 55.309652][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 55.317633][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 55.325713][ T481]
[ 55.329246][ T10] device bridge_slave_0 left promiscuous mode
[ 55.335488][ T481] F2FS-fs (loop2): access invalid blkaddr:6
[ 55.338796][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.341944][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0
[ 55.355799][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 55.366433][ T481] Call Trace:
[ 55.369724][ T481]
[ 55.372662][ T481] __dump_stack+0x21/0x30
[ 55.377002][ T481] dump_stack_lvl+0xee/0x150
[ 55.381622][ T481] ? show_regs_print_info+0x20/0x20
[ 55.387116][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 55.393007][ T481] ? set_page_dirty+0x1ae/0x310
[ 55.398078][ T481] dump_stack+0x15/0x20
[ 55.402247][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 55.407629][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 55.413935][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 55.419306][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 55.424876][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 55.430607][ T481] ? __kasan_check_write+0x14/0x20
[ 55.435725][ T481] ? data_blkaddr+0x330/0x330
[ 55.440405][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 55.445872][ T481] ? addrs_per_block+0x110/0x110
[ 55.450822][ T481] ? dquot_initialize+0x20/0x20
[ 55.456114][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 55.461591][ T481] f2fs_truncate+0x1d7/0x3d0
[ 55.466283][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 55.471376][ T481] f2fs_setattr+0xaca/0x11b0
[ 55.476106][ T481] ? f2fs_getattr+0x670/0x670
[ 55.480973][ T481] notify_change+0xbca/0xe90
[ 55.485641][ T481] do_truncate+0x197/0x220
[ 55.490068][ T481] ? dquot_file_open+0x86/0xb0
[ 55.494832][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 55.499943][ T481] path_openat+0x2769/0x2f10
[ 55.504537][ T481] ? do_syscall_64+0x4c/0xa0
[ 55.509310][ T481] ? do_filp_open+0x3e0/0x3e0
[ 55.514097][ T481] ? expand_files+0xde/0x8e0
[ 55.518880][ T481] do_filp_open+0x1b3/0x3e0
[ 55.523470][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 55.528160][ T481] do_sys_openat2+0x14c/0x7b0
[ 55.532966][ T481] ? __se_sys_futex+0x139/0x310
[ 55.538490][ T481] ? __kasan_check_write+0x14/0x20
[ 55.544077][ T481] ? do_sys_open+0xe0/0xe0
[ 55.548601][ T481] ? __x64_sys_futex+0x100/0x100
[ 55.553657][ T481] ? do_writev+0x202/0x2b0
[ 55.558115][ T481] __x64_sys_open+0x11c/0x140
[ 55.562816][ T481] x64_sys_call+0x3fc/0x9a0
[ 55.567372][ T481] do_syscall_64+0x4c/0xa0
[ 55.571930][ T481] ? clear_bhb_loop+0x50/0xa0
[ 55.576709][ T481] ? clear_bhb_loop+0x50/0xa0
[ 55.581480][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.587431][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 55.591949][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 55.612043][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 55.621322][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 55.629412][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 55.637627][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 55.645709][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 55.654374][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 55.662440][ T481]
[ 55.666318][ T481] F2FS-fs (loop2): access invalid blkaddr:1
[ 55.672490][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0
[ 55.672827][ T10] device veth1_macvtap left promiscuous mode
[ 55.679805][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 55.686074][ T10] device veth0_vlan left promiscuous mode
[ 55.696261][ T481] Call Trace:
[ 55.696269][ T481]
[ 55.696277][ T481] __dump_stack+0x21/0x30
[ 55.696303][ T481] dump_stack_lvl+0xee/0x150
[ 55.718211][ T481] ? show_regs_print_info+0x20/0x20
[ 55.723741][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 55.729478][ T481] ? set_page_dirty+0x1ae/0x310
[ 55.734443][ T481] dump_stack+0x15/0x20
[ 55.738619][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 55.744160][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 55.750384][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 55.755803][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 55.761387][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 55.767121][ T481] ? __kasan_check_write+0x14/0x20
[ 55.772269][ T481] ? data_blkaddr+0x330/0x330
[ 55.776978][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 55.782544][ T481] ? addrs_per_block+0x110/0x110
[ 55.787490][ T481] ? dquot_initialize+0x20/0x20
[ 55.792443][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 55.797746][ T481] f2fs_truncate+0x1d7/0x3d0
[ 55.802466][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 55.807237][ T481] f2fs_setattr+0xaca/0x11b0
[ 55.811930][ T481] ? f2fs_getattr+0x670/0x670
[ 55.816604][ T481] notify_change+0xbca/0xe90
[ 55.821474][ T481] do_truncate+0x197/0x220
[ 55.825989][ T481] ? dquot_file_open+0x86/0xb0
[ 55.830762][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 55.835785][ T481] path_openat+0x2769/0x2f10
[ 55.840393][ T481] ? do_syscall_64+0x4c/0xa0
[ 55.845158][ T481] ? do_filp_open+0x3e0/0x3e0
[ 55.849841][ T481] ? expand_files+0xde/0x8e0
[ 55.854551][ T481] do_filp_open+0x1b3/0x3e0
[ 55.859075][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 55.863690][ T481] do_sys_openat2+0x14c/0x7b0
[ 55.868403][ T481] ? __se_sys_futex+0x139/0x310
[ 55.873466][ T481] ? __kasan_check_write+0x14/0x20
[ 55.878668][ T481] ? do_sys_open+0xe0/0xe0
[ 55.883101][ T481] ? __x64_sys_futex+0x100/0x100
[ 55.888137][ T481] ? do_writev+0x202/0x2b0
[ 55.892557][ T481] __x64_sys_open+0x11c/0x140
[ 55.897366][ T481] x64_sys_call+0x3fc/0x9a0
[ 55.901992][ T481] do_syscall_64+0x4c/0xa0
[ 55.906602][ T481] ? clear_bhb_loop+0x50/0xa0
[ 55.911390][ T481] ? clear_bhb_loop+0x50/0xa0
[ 55.916160][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 55.922063][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 55.926484][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 55.946660][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 55.955092][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 55.963160][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 55.971140][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 55.979124][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 55.987134][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 55.995379][ T481]
[ 55.999707][ T481] F2FS-fs (loop2): access invalid blkaddr:1219692001
[ 56.006951][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0
[ 56.014184][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 56.024287][ T481] Call Trace:
[ 56.027681][ T481]
[ 56.030702][ T481] __dump_stack+0x21/0x30
[ 56.035045][ T481] dump_stack_lvl+0xee/0x150
[ 56.039647][ T481] ? show_regs_print_info+0x20/0x20
[ 56.044941][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 56.050853][ T481] ? set_page_dirty+0x1ae/0x310
[ 56.055923][ T481] dump_stack+0x15/0x20
[ 56.060088][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 56.065490][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 56.071879][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 56.077327][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 56.082916][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 56.088834][ T481] ? __kasan_check_write+0x14/0x20
[ 56.094271][ T481] ? data_blkaddr+0x330/0x330
[ 56.099132][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 56.104754][ T481] ? addrs_per_block+0x110/0x110
[ 56.109702][ T481] ? dquot_initialize+0x20/0x20
[ 56.114557][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 56.119753][ T481] f2fs_truncate+0x1d7/0x3d0
[ 56.124622][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 56.129473][ T481] f2fs_setattr+0xaca/0x11b0
[ 56.134148][ T481] ? f2fs_getattr+0x670/0x670
[ 56.138822][ T481] notify_change+0xbca/0xe90
[ 56.143500][ T481] do_truncate+0x197/0x220
[ 56.147917][ T481] ? dquot_file_open+0x86/0xb0
[ 56.152679][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 56.158068][ T481] path_openat+0x2769/0x2f10
[ 56.162837][ T481] ? do_syscall_64+0x4c/0xa0
[ 56.167726][ T481] ? do_filp_open+0x3e0/0x3e0
[ 56.172552][ T481] ? expand_files+0xde/0x8e0
[ 56.177154][ T481] do_filp_open+0x1b3/0x3e0
[ 56.181660][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 56.186343][ T481] do_sys_openat2+0x14c/0x7b0
[ 56.191143][ T481] ? __se_sys_futex+0x139/0x310
[ 56.196041][ T481] ? __kasan_check_write+0x14/0x20
[ 56.201274][ T481] ? do_sys_open+0xe0/0xe0
[ 56.205706][ T481] ? __x64_sys_futex+0x100/0x100
[ 56.211378][ T481] ? do_writev+0x202/0x2b0
[ 56.215901][ T481] __x64_sys_open+0x11c/0x140
[ 56.220593][ T481] x64_sys_call+0x3fc/0x9a0
[ 56.225207][ T481] do_syscall_64+0x4c/0xa0
[ 56.230239][ T481] ? clear_bhb_loop+0x50/0xa0
[ 56.235027][ T481] ? clear_bhb_loop+0x50/0xa0
[ 56.239725][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 56.245633][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 56.250086][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 56.269799][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 56.278649][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 56.286838][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 56.294817][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 56.302964][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 56.311454][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 56.319440][ T481]
[ 56.323350][ T481] ==================================================================
[ 56.332033][ T481] BUG: KASAN: use-after-free in f2fs_truncate_data_blocks_range+0x826/0xeb0
[ 56.340830][ T481] Read of size 4 at addr ffff88812bb1a000 by task syz.2.17/481
[ 56.348749][ T481]
[ 56.351162][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Not tainted syzkaller #0
[ 56.358483][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 56.368732][ T481] Call Trace:
[ 56.372099][ T481]
[ 56.375195][ T481] __dump_stack+0x21/0x30
[ 56.379752][ T481] dump_stack_lvl+0xee/0x150
[ 56.384382][ T481] ? show_regs_print_info+0x20/0x20
[ 56.389758][ T481] ? load_image+0x3a0/0x3a0
[ 56.394370][ T481] ? rwsem_write_trylock+0x130/0x300
[ 56.399929][ T481] print_address_description+0x7f/0x2c0
[ 56.405669][ T481] ? f2fs_truncate_data_blocks_range+0x826/0xeb0
[ 56.412727][ T481] kasan_report+0xf1/0x140
[ 56.417354][ T481] ? up_write+0x7b/0x290
[ 56.421724][ T481] ? f2fs_truncate_data_blocks_range+0x826/0xeb0
[ 56.428079][ T481] __asan_report_load4_noabort+0x14/0x20
[ 56.433815][ T481] f2fs_truncate_data_blocks_range+0x826/0xeb0
[ 56.440137][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 56.445444][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 56.451381][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 56.457303][ T481] ? __kasan_check_write+0x14/0x20
[ 56.462629][ T481] ? data_blkaddr+0x330/0x330
[ 56.467704][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 56.473407][ T481] ? addrs_per_block+0x110/0x110
[ 56.478512][ T481] ? dquot_initialize+0x20/0x20
[ 56.483505][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 56.488833][ T481] f2fs_truncate+0x1d7/0x3d0
[ 56.493562][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 56.498343][ T481] f2fs_setattr+0xaca/0x11b0
[ 56.502951][ T481] ? f2fs_getattr+0x670/0x670
[ 56.507641][ T481] notify_change+0xbca/0xe90
[ 56.512515][ T481] do_truncate+0x197/0x220
[ 56.516956][ T481] ? dquot_file_open+0x86/0xb0
[ 56.521879][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 56.527197][ T481] path_openat+0x2769/0x2f10
[ 56.531811][ T481] ? do_syscall_64+0x4c/0xa0
[ 56.536431][ T481] ? do_filp_open+0x3e0/0x3e0
[ 56.541285][ T481] ? expand_files+0xde/0x8e0
[ 56.546133][ T481] do_filp_open+0x1b3/0x3e0
[ 56.550661][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 56.555270][ T481] do_sys_openat2+0x14c/0x7b0
[ 56.560076][ T481] ? __se_sys_futex+0x139/0x310
[ 56.564948][ T481] ? __kasan_check_write+0x14/0x20
[ 56.570691][ T481] ? do_sys_open+0xe0/0xe0
[ 56.575309][ T481] ? __x64_sys_futex+0x100/0x100
[ 56.580365][ T481] ? do_writev+0x202/0x2b0
[ 56.584790][ T481] __x64_sys_open+0x11c/0x140
[ 56.589480][ T481] x64_sys_call+0x3fc/0x9a0
[ 56.594087][ T481] do_syscall_64+0x4c/0xa0
[ 56.598686][ T481] ? clear_bhb_loop+0x50/0xa0
[ 56.603367][ T481] ? clear_bhb_loop+0x50/0xa0
[ 56.608047][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 56.614083][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 56.618523][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 56.638308][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 56.646859][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 56.655057][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 56.663148][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 56.671127][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 56.679445][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 56.687618][ T481]
[ 56.690657][ T481]
[ 56.693307][ T481] Allocated by task 481:
[ 56.697631][ T481] __kasan_slab_alloc+0xbd/0xf0
[ 56.702533][ T481] slab_post_alloc_hook+0x4f/0x2b0
[ 56.707651][ T481] kmem_cache_alloc+0xf7/0x260
[ 56.712424][ T481] skb_clone+0x1cf/0x360
[ 56.716792][ T481] maybe_deliver+0x1ad/0x2b0
[ 56.721586][ T481] br_flood+0x2ea/0x420
[ 56.725832][ T481] br_dev_xmit+0xc68/0x1040
[ 56.730687][ T481] dev_hard_start_xmit+0x244/0x670
[ 56.735926][ T481] __dev_queue_xmit+0x17bd/0x2d80
[ 56.740966][ T481] dev_queue_xmit+0x17/0x20
[ 56.745584][ T481] ip_finish_output2+0xb7c/0xe60
[ 56.750521][ T481] __ip_finish_output+0x161/0x360
[ 56.755545][ T481] ip_finish_output+0x31/0x240
[ 56.760405][ T481] ip_output+0x1e1/0x360
[ 56.764768][ T481] ip_local_out+0x96/0xb0
[ 56.769795][ T481] igmp_ifc_timer_expire+0xa7d/0xf80
[ 56.775088][ T481] call_timer_fn+0x38/0x290
[ 56.779603][ T481] __run_timers+0x639/0x9a0
[ 56.784211][ T481] run_timer_softirq+0x6a/0xf0
[ 56.788988][ T481] handle_softirqs+0x250/0x560
[ 56.793861][ T481] __irq_exit_rcu+0x52/0xf0
[ 56.798401][ T481] irq_exit_rcu+0x9/0x10
[ 56.802650][ T481] sysvec_apic_timer_interrupt+0xa9/0xc0
[ 56.808435][ T481] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 56.814466][ T481]
[ 56.816799][ T481] Freed by task 393:
[ 56.820698][ T481] kasan_set_track+0x4a/0x70
[ 56.825302][ T481] kasan_set_free_info+0x23/0x40
[ 56.830413][ T481] ____kasan_slab_free+0x125/0x160
[ 56.835544][ T481] __kasan_slab_free+0x11/0x20
[ 56.840455][ T481] slab_free_freelist_hook+0xc2/0x190
[ 56.845852][ T481] kmem_cache_free+0x100/0x320
[ 56.850705][ T481] kfree_skbmem+0x10c/0x180
[ 56.855210][ T481] kfree_skb_reason+0xc6/0x300
[ 56.859988][ T481] ip_rcv_finish_core+0xc47/0x1450
[ 56.865113][ T481] ip_rcv+0xe0/0x260
[ 56.869120][ T481] __netif_receive_skb+0xc8/0x280
[ 56.874264][ T481] process_backlog+0x368/0x600
[ 56.879124][ T481] __napi_poll+0xbe/0x590
[ 56.883462][ T481] net_rx_action+0x371/0x8e0
[ 56.888152][ T481] handle_softirqs+0x250/0x560
[ 56.893022][ T481] __irq_exit_rcu+0x52/0xf0
[ 56.897535][ T481] irq_exit_rcu+0x9/0x10
[ 56.901780][ T481] sysvec_call_function_single+0x55/0xc0
[ 56.907531][ T481] asm_sysvec_call_function_single+0x1b/0x20
[ 56.913601][ T481]
[ 56.915925][ T481] The buggy address belongs to the object at ffff88812bb1a000
[ 56.915925][ T481] which belongs to the cache skbuff_head_cache of size 248
[ 56.930620][ T481] The buggy address is located 0 bytes inside of
[ 56.930620][ T481] 248-byte region [ffff88812bb1a000, ffff88812bb1a0f8)
[ 56.943724][ T481] The buggy address belongs to the page:
[ 56.949446][ T481] page:ffffea0004aec680 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x12bb1a
[ 56.959695][ T481] flags: 0x4000000000000200(slab|zone=1)
[ 56.965354][ T481] raw: 4000000000000200 0000000000000000 dead000000000122 ffff8881081aa900
[ 56.974209][ T481] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000
[ 56.982802][ T481] page dumped because: kasan: bad access detected
[ 56.989416][ T481] page_owner tracks the page as allocated
[ 56.995306][ T481] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 481, ts 52065704071, free_ts 51644339013
[ 57.012861][ T481] post_alloc_hook+0x192/0x1b0
[ 57.017723][ T481] prep_new_page+0x1c/0x110
[ 57.022444][ T481] get_page_from_freelist+0x2cc5/0x2d50
[ 57.028110][ T481] __alloc_pages+0x18f/0x440
[ 57.032802][ T481] new_slab+0xa1/0x4d0
[ 57.037048][ T481] ___slab_alloc+0x381/0x810
[ 57.041655][ T481] __slab_alloc+0x49/0x90
[ 57.045989][ T481] kmem_cache_alloc+0x138/0x260
[ 57.051128][ T481] __alloc_skb+0xe0/0x740
[ 57.055466][ T481] igmpv3_newpack+0x15e/0xca0
[ 57.060273][ T481] add_grhead+0x75/0x2e0
[ 57.064551][ T481] add_grec+0x116c/0x1410
[ 57.069011][ T481] igmp_ifc_timer_expire+0x89e/0xf80
[ 57.074674][ T481] call_timer_fn+0x38/0x290
[ 57.079189][ T481] __run_timers+0x639/0x9a0
[ 57.083934][ T481] run_timer_softirq+0x6a/0xf0
[ 57.088706][ T481] page last free stack trace:
[ 57.093377][ T481] free_unref_page_prepare+0x542/0x550
[ 57.098849][ T481] free_unref_page_list+0x134/0x9d0
[ 57.104051][ T481] release_pages+0xfda/0x1030
[ 57.108728][ T481] __pagevec_release+0x71/0xe0
[ 57.113575][ T481] truncate_inode_pages_range+0x2f7/0xd60
[ 57.119293][ T481] truncate_setsize+0xbd/0xe0
[ 57.124312][ T481] f2fs_setattr+0xa8c/0x11b0
[ 57.128924][ T481] notify_change+0xbca/0xe90
[ 57.133610][ T481] do_truncate+0x197/0x220
[ 57.138053][ T481] path_openat+0x2769/0x2f10
[ 57.142820][ T481] do_filp_open+0x1b3/0x3e0
[ 57.147604][ T481] do_sys_openat2+0x14c/0x7b0
[ 57.152280][ T481] __x64_sys_open+0x11c/0x140
[ 57.156959][ T481] x64_sys_call+0x3fc/0x9a0
[ 57.161551][ T481] do_syscall_64+0x4c/0xa0
[ 57.166056][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 57.172161][ T481]
[ 57.174509][ T481] Memory state around the buggy address:
[ 57.180328][ T481] ffff88812bb19f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 57.188663][ T481] ffff88812bb19f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 57.196800][ T481] >ffff88812bb1a000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 57.205144][ T481] ^
[ 57.209325][ T481] ffff88812bb1a080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc
[ 57.217383][ T481] ffff88812bb1a100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
[ 57.225715][ T481] ==================================================================
[ 57.234303][ T481] Disabling lock debugging due to kernel taint
[ 57.259104][ T30] audit: type=1400 audit(1758116805.314:113): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 57.282640][ T30] audit: type=1400 audit(1758116805.314:114): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 57.288957][ T481] F2FS-fs (loop2): access invalid blkaddr:417755136
[ 57.304487][ T30] audit: type=1400 audit(1758116805.314:115): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 57.311106][ T481] CPU: 0 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 57.332467][ T30] audit: type=1400 audit(1758116805.314:116): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 57.340848][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 57.340861][ T481] Call Trace:
[ 57.340867][ T481]
[ 57.340875][ T481] __dump_stack+0x21/0x30
[ 57.362236][ T30] audit: type=1400 audit(1758116805.314:117): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 57.372839][ T481] dump_stack_lvl+0xee/0x150
[ 57.372874][ T481] ? show_regs_print_info+0x20/0x20
[ 57.376287][ T30] audit: type=1400 audit(1758116805.314:118): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 57.379331][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 57.383718][ T30] audit: type=1400 audit(1758116805.314:119): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 57.404887][ T481] ? set_page_dirty+0x1ae/0x310
[ 57.404920][ T481] dump_stack+0x15/0x20
[ 57.404940][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 57.404965][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 57.486701][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 57.492009][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 57.497608][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 57.503342][ T481] ? __kasan_check_write+0x14/0x20
[ 57.508559][ T481] ? data_blkaddr+0x330/0x330
[ 57.513249][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 57.518856][ T481] ? addrs_per_block+0x110/0x110
[ 57.523818][ T481] ? dquot_initialize+0x20/0x20
[ 57.528780][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 57.534098][ T481] f2fs_truncate+0x1d7/0x3d0
[ 57.538711][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 57.543502][ T481] f2fs_setattr+0xaca/0x11b0
[ 57.548116][ T481] ? f2fs_getattr+0x670/0x670
[ 57.552804][ T481] notify_change+0xbca/0xe90
[ 57.557532][ T481] do_truncate+0x197/0x220
[ 57.561960][ T481] ? dquot_file_open+0x86/0xb0
[ 57.566736][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 57.571783][ T481] path_openat+0x2769/0x2f10
[ 57.576558][ T481] ? do_syscall_64+0x4c/0xa0
[ 57.581243][ T481] ? do_filp_open+0x3e0/0x3e0
[ 57.586023][ T481] ? expand_files+0xde/0x8e0
[ 57.590737][ T481] do_filp_open+0x1b3/0x3e0
[ 57.595695][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 57.600386][ T481] do_sys_openat2+0x14c/0x7b0
[ 57.605163][ T481] ? __se_sys_futex+0x139/0x310
[ 57.610073][ T481] ? __kasan_check_write+0x14/0x20
[ 57.615244][ T481] ? do_sys_open+0xe0/0xe0
[ 57.619677][ T481] ? __x64_sys_futex+0x100/0x100
[ 57.624799][ T481] ? do_writev+0x202/0x2b0
[ 57.629220][ T481] __x64_sys_open+0x11c/0x140
[ 57.634068][ T481] x64_sys_call+0x3fc/0x9a0
[ 57.638667][ T481] do_syscall_64+0x4c/0xa0
[ 57.643087][ T481] ? clear_bhb_loop+0x50/0xa0
[ 57.647788][ T481] ? clear_bhb_loop+0x50/0xa0
[ 57.652500][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 57.658428][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 57.662850][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 57.682657][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 57.691176][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 57.699265][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 57.707243][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 57.715822][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 57.724001][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 57.732432][ T481]
[ 57.735681][ T481] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 57.742664][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 57.751187][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 57.761360][ T481] Call Trace:
[ 57.764656][ T481]
[ 57.768098][ T481] __dump_stack+0x21/0x30
[ 57.772447][ T481] dump_stack_lvl+0xee/0x150
[ 57.777075][ T481] ? show_regs_print_info+0x20/0x20
[ 57.782451][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 57.788370][ T481] ? set_page_dirty+0x1ae/0x310
[ 57.793341][ T481] dump_stack+0x15/0x20
[ 57.797610][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 57.803023][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 57.809272][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 57.814581][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 57.820157][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 57.825903][ T481] ? __kasan_check_write+0x14/0x20
[ 57.831193][ T481] ? data_blkaddr+0x330/0x330
[ 57.835894][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 57.841439][ T481] ? addrs_per_block+0x110/0x110
[ 57.846376][ T481] ? dquot_initialize+0x20/0x20
[ 57.851335][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 57.856538][ T481] f2fs_truncate+0x1d7/0x3d0
[ 57.861142][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 57.865911][ T481] f2fs_setattr+0xaca/0x11b0
[ 57.870505][ T481] ? f2fs_getattr+0x670/0x670
[ 57.875314][ T481] notify_change+0xbca/0xe90
[ 57.879924][ T481] do_truncate+0x197/0x220
[ 57.884368][ T481] ? dquot_file_open+0x86/0xb0
[ 57.889155][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 57.894316][ T481] path_openat+0x2769/0x2f10
[ 57.898925][ T481] ? do_syscall_64+0x4c/0xa0
[ 57.903606][ T481] ? do_filp_open+0x3e0/0x3e0
[ 57.908472][ T481] ? expand_files+0xde/0x8e0
[ 57.913273][ T481] do_filp_open+0x1b3/0x3e0
[ 57.917788][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 57.922609][ T481] do_sys_openat2+0x14c/0x7b0
[ 57.927314][ T481] ? __se_sys_futex+0x139/0x310
[ 57.932401][ T481] ? __kasan_check_write+0x14/0x20
[ 57.937599][ T481] ? do_sys_open+0xe0/0xe0
[ 57.942103][ T481] ? __x64_sys_futex+0x100/0x100
[ 57.947268][ T481] ? do_writev+0x202/0x2b0
[ 57.951686][ T481] __x64_sys_open+0x11c/0x140
[ 57.956362][ T481] x64_sys_call+0x3fc/0x9a0
[ 57.960956][ T481] do_syscall_64+0x4c/0xa0
[ 57.965393][ T481] ? clear_bhb_loop+0x50/0xa0
[ 57.970186][ T481] ? clear_bhb_loop+0x50/0xa0
[ 57.974868][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 57.980846][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 57.985260][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 58.004867][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 58.013488][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 58.021606][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 58.029719][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 58.037813][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 58.045930][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 58.053936][ T481]
[ 58.057140][ T481] F2FS-fs (loop2): access invalid blkaddr:393
[ 58.063294][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 58.071940][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 58.082281][ T481] Call Trace:
[ 58.085666][ T481]
[ 58.088774][ T481] __dump_stack+0x21/0x30
[ 58.093482][ T481] dump_stack_lvl+0xee/0x150
[ 58.098083][ T481] ? show_regs_print_info+0x20/0x20
[ 58.103392][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 58.109410][ T481] ? set_page_dirty+0x1ae/0x310
[ 58.114286][ T481] dump_stack+0x15/0x20
[ 58.118449][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 58.123865][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 58.130028][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 58.135231][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 58.140879][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 58.146607][ T481] ? __kasan_check_write+0x14/0x20
[ 58.151732][ T481] ? data_blkaddr+0x330/0x330
[ 58.156425][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 58.161892][ T481] ? addrs_per_block+0x110/0x110
[ 58.167030][ T481] ? dquot_initialize+0x20/0x20
[ 58.171890][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 58.177100][ T481] f2fs_truncate+0x1d7/0x3d0
[ 58.181865][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 58.186753][ T481] f2fs_setattr+0xaca/0x11b0
[ 58.191610][ T481] ? f2fs_getattr+0x670/0x670
[ 58.196521][ T481] notify_change+0xbca/0xe90
[ 58.201190][ T481] do_truncate+0x197/0x220
[ 58.205620][ T481] ? dquot_file_open+0x86/0xb0
[ 58.210474][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 58.215517][ T481] path_openat+0x2769/0x2f10
[ 58.220205][ T481] ? do_syscall_64+0x4c/0xa0
[ 58.224796][ T481] ? do_filp_open+0x3e0/0x3e0
[ 58.229471][ T481] ? expand_files+0xde/0x8e0
[ 58.234101][ T481] do_filp_open+0x1b3/0x3e0
[ 58.238667][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 58.243264][ T481] do_sys_openat2+0x14c/0x7b0
[ 58.248319][ T481] ? __se_sys_futex+0x139/0x310
[ 58.253195][ T481] ? __kasan_check_write+0x14/0x20
[ 58.258307][ T481] ? do_sys_open+0xe0/0xe0
[ 58.262739][ T481] ? __x64_sys_futex+0x100/0x100
[ 58.267720][ T481] ? do_writev+0x202/0x2b0
[ 58.272415][ T481] __x64_sys_open+0x11c/0x140
[ 58.277150][ T481] x64_sys_call+0x3fc/0x9a0
[ 58.281785][ T481] do_syscall_64+0x4c/0xa0
[ 58.286402][ T481] ? clear_bhb_loop+0x50/0xa0
[ 58.291155][ T481] ? clear_bhb_loop+0x50/0xa0
[ 58.295850][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 58.302301][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 58.306809][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 58.326716][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 58.335159][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 58.343144][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 58.351116][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 58.359186][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 58.367353][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 58.375420][ T481]
[ 58.378700][ T481] F2FS-fs (loop2): access invalid blkaddr:3221225811
[ 58.385668][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 58.394539][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 58.404864][ T481] Call Trace:
[ 58.408146][ T481]
[ 58.411139][ T481] __dump_stack+0x21/0x30
[ 58.415561][ T481] dump_stack_lvl+0xee/0x150
[ 58.420192][ T481] ? show_regs_print_info+0x20/0x20
[ 58.425516][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 58.431243][ T481] ? set_page_dirty+0x1ae/0x310
[ 58.436187][ T481] dump_stack+0x15/0x20
[ 58.440368][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 58.445769][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 58.452024][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 58.457362][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 58.462913][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 58.468751][ T481] ? __kasan_check_write+0x14/0x20
[ 58.473956][ T481] ? data_blkaddr+0x330/0x330
[ 58.478799][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 58.484501][ T481] ? addrs_per_block+0x110/0x110
[ 58.489453][ T481] ? dquot_initialize+0x20/0x20
[ 58.494318][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 58.499560][ T481] f2fs_truncate+0x1d7/0x3d0
[ 58.504188][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 58.509121][ T481] f2fs_setattr+0xaca/0x11b0
[ 58.513997][ T481] ? f2fs_getattr+0x670/0x670
[ 58.518784][ T481] notify_change+0xbca/0xe90
[ 58.523483][ T481] do_truncate+0x197/0x220
[ 58.527908][ T481] ? dquot_file_open+0x86/0xb0
[ 58.532775][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 58.537814][ T481] path_openat+0x2769/0x2f10
[ 58.542681][ T481] ? do_syscall_64+0x4c/0xa0
[ 58.547380][ T481] ? do_filp_open+0x3e0/0x3e0
[ 58.552238][ T481] ? expand_files+0xde/0x8e0
[ 58.556836][ T481] do_filp_open+0x1b3/0x3e0
[ 58.561578][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 58.566197][ T481] do_sys_openat2+0x14c/0x7b0
[ 58.570900][ T481] ? __se_sys_futex+0x139/0x310
[ 58.575760][ T481] ? __kasan_check_write+0x14/0x20
[ 58.580878][ T481] ? do_sys_open+0xe0/0xe0
[ 58.585300][ T481] ? __x64_sys_futex+0x100/0x100
[ 58.590524][ T481] ? do_writev+0x202/0x2b0
[ 58.595137][ T481] __x64_sys_open+0x11c/0x140
[ 58.599915][ T481] x64_sys_call+0x3fc/0x9a0
[ 58.604426][ T481] do_syscall_64+0x4c/0xa0
[ 58.608847][ T481] ? clear_bhb_loop+0x50/0xa0
[ 58.613616][ T481] ? clear_bhb_loop+0x50/0xa0
[ 58.618473][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 58.624494][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 58.628915][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 58.648739][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 58.657257][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 58.665236][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 58.673401][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 58.681596][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 58.689674][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 58.697933][ T481]
[ 58.701063][ T481] F2FS-fs (loop2): access invalid blkaddr:399572992
[ 58.707847][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 58.716434][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 58.726576][ T481] Call Trace:
[ 58.730223][ T481]
[ 58.733165][ T481] __dump_stack+0x21/0x30
[ 58.737522][ T481] dump_stack_lvl+0xee/0x150
[ 58.742114][ T481] ? show_regs_print_info+0x20/0x20
[ 58.747347][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 58.753106][ T481] ? set_page_dirty+0x1ae/0x310
[ 58.757980][ T481] dump_stack+0x15/0x20
[ 58.762139][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 58.767533][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 58.773704][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 58.778910][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 58.784573][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 58.790407][ T481] ? __kasan_check_write+0x14/0x20
[ 58.795618][ T481] ? data_blkaddr+0x330/0x330
[ 58.800309][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 58.805955][ T481] ? addrs_per_block+0x110/0x110
[ 58.811295][ T481] ? dquot_initialize+0x20/0x20
[ 58.816144][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 58.821438][ T481] f2fs_truncate+0x1d7/0x3d0
[ 58.826026][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 58.830804][ T481] f2fs_setattr+0xaca/0x11b0
[ 58.835398][ T481] ? f2fs_getattr+0x670/0x670
[ 58.840372][ T481] notify_change+0xbca/0xe90
[ 58.845154][ T481] do_truncate+0x197/0x220
[ 58.849588][ T481] ? dquot_file_open+0x86/0xb0
[ 58.854635][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 58.859990][ T481] path_openat+0x2769/0x2f10
[ 58.864585][ T481] ? do_syscall_64+0x4c/0xa0
[ 58.869174][ T481] ? do_filp_open+0x3e0/0x3e0
[ 58.873852][ T481] ? expand_files+0xde/0x8e0
[ 58.878621][ T481] do_filp_open+0x1b3/0x3e0
[ 58.883213][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 58.888121][ T481] do_sys_openat2+0x14c/0x7b0
[ 58.892899][ T481] ? __se_sys_futex+0x139/0x310
[ 58.897762][ T481] ? __kasan_check_write+0x14/0x20
[ 58.902895][ T481] ? do_sys_open+0xe0/0xe0
[ 58.907410][ T481] ? __x64_sys_futex+0x100/0x100
[ 58.912351][ T481] ? do_writev+0x202/0x2b0
[ 58.916867][ T481] __x64_sys_open+0x11c/0x140
[ 58.921562][ T481] x64_sys_call+0x3fc/0x9a0
[ 58.926163][ T481] do_syscall_64+0x4c/0xa0
[ 58.930595][ T481] ? clear_bhb_loop+0x50/0xa0
[ 58.935321][ T481] ? clear_bhb_loop+0x50/0xa0
[ 58.940283][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 58.946222][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 58.950648][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 58.970488][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 58.979088][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 58.987103][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 58.995143][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 59.003134][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.011118][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 59.019196][ T481]
[ 59.022303][ T481] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 59.029348][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 59.037860][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 59.048116][ T481] Call Trace:
[ 59.051398][ T481]
[ 59.054334][ T481] __dump_stack+0x21/0x30
[ 59.058758][ T481] dump_stack_lvl+0xee/0x150
[ 59.063440][ T481] ? show_regs_print_info+0x20/0x20
[ 59.068642][ T481] ? dump_stack+0x9/0x20
[ 59.072975][ T481] dump_stack+0x15/0x20
[ 59.077141][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 59.082541][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 59.088985][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 59.094191][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 59.100015][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 59.105881][ T481] ? __kasan_check_write+0x14/0x20
[ 59.111063][ T481] ? data_blkaddr+0x330/0x330
[ 59.115758][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 59.121417][ T481] ? addrs_per_block+0x110/0x110
[ 59.126541][ T481] ? dquot_initialize+0x20/0x20
[ 59.131888][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 59.137273][ T481] f2fs_truncate+0x1d7/0x3d0
[ 59.142046][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 59.146816][ T481] f2fs_setattr+0xaca/0x11b0
[ 59.151412][ T481] ? f2fs_getattr+0x670/0x670
[ 59.156142][ T481] notify_change+0xbca/0xe90
[ 59.160956][ T481] do_truncate+0x197/0x220
[ 59.165519][ T481] ? dquot_file_open+0x86/0xb0
[ 59.170492][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 59.175628][ T481] path_openat+0x2769/0x2f10
[ 59.180224][ T481] ? do_syscall_64+0x4c/0xa0
[ 59.185178][ T481] ? do_filp_open+0x3e0/0x3e0
[ 59.189868][ T481] ? expand_files+0xde/0x8e0
[ 59.194866][ T481] do_filp_open+0x1b3/0x3e0
[ 59.199375][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 59.204091][ T481] do_sys_openat2+0x14c/0x7b0
[ 59.208777][ T481] ? __se_sys_futex+0x139/0x310
[ 59.213826][ T481] ? __kasan_check_write+0x14/0x20
[ 59.218937][ T481] ? do_sys_open+0xe0/0xe0
[ 59.223505][ T481] ? __x64_sys_futex+0x100/0x100
[ 59.228459][ T481] ? do_writev+0x202/0x2b0
[ 59.232884][ T481] __x64_sys_open+0x11c/0x140
[ 59.237677][ T481] x64_sys_call+0x3fc/0x9a0
[ 59.242374][ T481] do_syscall_64+0x4c/0xa0
[ 59.246857][ T481] ? clear_bhb_loop+0x50/0xa0
[ 59.251550][ T481] ? clear_bhb_loop+0x50/0xa0
[ 59.256245][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.262169][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 59.266693][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 59.286591][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 59.295197][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 59.303270][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 59.311705][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 59.319834][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.328175][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 59.336334][ T481]
[ 59.339580][ T481] F2FS-fs (loop2): access invalid blkaddr:22
[ 59.345985][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 59.355070][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 59.365549][ T481] Call Trace:
[ 59.368835][ T481]
[ 59.371858][ T481] __dump_stack+0x21/0x30
[ 59.376352][ T481] dump_stack_lvl+0xee/0x150
[ 59.381153][ T481] ? show_regs_print_info+0x20/0x20
[ 59.386678][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 59.392588][ T481] ? set_page_dirty+0x1ae/0x310
[ 59.397448][ T481] dump_stack+0x15/0x20
[ 59.401729][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 59.407375][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 59.413727][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 59.419049][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 59.424632][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 59.430587][ T481] ? __kasan_check_write+0x14/0x20
[ 59.435804][ T481] ? data_blkaddr+0x330/0x330
[ 59.440503][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 59.445983][ T481] ? addrs_per_block+0x110/0x110
[ 59.451118][ T481] ? dquot_initialize+0x20/0x20
[ 59.455999][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 59.461231][ T481] f2fs_truncate+0x1d7/0x3d0
[ 59.466101][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 59.471092][ T481] f2fs_setattr+0xaca/0x11b0
[ 59.475795][ T481] ? f2fs_getattr+0x670/0x670
[ 59.480570][ T481] notify_change+0xbca/0xe90
[ 59.485179][ T481] do_truncate+0x197/0x220
[ 59.489722][ T481] ? dquot_file_open+0x86/0xb0
[ 59.494496][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 59.499545][ T481] path_openat+0x2769/0x2f10
[ 59.504529][ T481] ? do_syscall_64+0x4c/0xa0
[ 59.509587][ T481] ? do_filp_open+0x3e0/0x3e0
[ 59.514456][ T481] ? expand_files+0xde/0x8e0
[ 59.519106][ T481] do_filp_open+0x1b3/0x3e0
[ 59.523721][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 59.528446][ T481] do_sys_openat2+0x14c/0x7b0
[ 59.533227][ T481] ? __se_sys_futex+0x139/0x310
[ 59.538089][ T481] ? __kasan_check_write+0x14/0x20
[ 59.543376][ T481] ? do_sys_open+0xe0/0xe0
[ 59.548021][ T481] ? __x64_sys_futex+0x100/0x100
[ 59.553135][ T481] ? do_writev+0x202/0x2b0
[ 59.557559][ T481] __x64_sys_open+0x11c/0x140
[ 59.562458][ T481] x64_sys_call+0x3fc/0x9a0
[ 59.566977][ T481] do_syscall_64+0x4c/0xa0
[ 59.571410][ T481] ? clear_bhb_loop+0x50/0xa0
[ 59.576120][ T481] ? clear_bhb_loop+0x50/0xa0
[ 59.580888][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.587276][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 59.591791][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 59.611928][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 59.620683][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 59.628692][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 59.636939][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 59.645019][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.653012][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 59.661367][ T481]
[ 59.664738][ T481] F2FS-fs (loop2): access invalid blkaddr:40
[ 59.671172][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 59.679721][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 59.690512][ T481] Call Trace:
[ 59.693808][ T481]
[ 59.696963][ T481] __dump_stack+0x21/0x30
[ 59.701381][ T481] dump_stack_lvl+0xee/0x150
[ 59.706160][ T481] ? show_regs_print_info+0x20/0x20
[ 59.711543][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 59.717269][ T481] ? set_page_dirty+0x1ae/0x310
[ 59.722302][ T481] dump_stack+0x15/0x20
[ 59.726487][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 59.731995][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 59.738264][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 59.743485][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 59.749047][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 59.754859][ T481] ? __kasan_check_write+0x14/0x20
[ 59.760283][ T481] ? data_blkaddr+0x330/0x330
[ 59.765077][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 59.770983][ T481] ? addrs_per_block+0x110/0x110
[ 59.776040][ T481] ? dquot_initialize+0x20/0x20
[ 59.780979][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 59.786278][ T481] f2fs_truncate+0x1d7/0x3d0
[ 59.791064][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 59.795914][ T481] f2fs_setattr+0xaca/0x11b0
[ 59.800507][ T481] ? f2fs_getattr+0x670/0x670
[ 59.805194][ T481] notify_change+0xbca/0xe90
[ 59.809801][ T481] do_truncate+0x197/0x220
[ 59.814223][ T481] ? dquot_file_open+0x86/0xb0
[ 59.819163][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 59.824223][ T481] path_openat+0x2769/0x2f10
[ 59.828926][ T481] ? do_syscall_64+0x4c/0xa0
[ 59.833523][ T481] ? do_filp_open+0x3e0/0x3e0
[ 59.838306][ T481] ? expand_files+0xde/0x8e0
[ 59.842999][ T481] do_filp_open+0x1b3/0x3e0
[ 59.847520][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 59.852215][ T481] do_sys_openat2+0x14c/0x7b0
[ 59.856995][ T481] ? __se_sys_futex+0x139/0x310
[ 59.861867][ T481] ? __kasan_check_write+0x14/0x20
[ 59.867006][ T481] ? do_sys_open+0xe0/0xe0
[ 59.871596][ T481] ? __x64_sys_futex+0x100/0x100
[ 59.876668][ T481] ? do_writev+0x202/0x2b0
[ 59.881100][ T481] __x64_sys_open+0x11c/0x140
[ 59.885907][ T481] x64_sys_call+0x3fc/0x9a0
[ 59.890717][ T481] do_syscall_64+0x4c/0xa0
[ 59.895325][ T481] ? clear_bhb_loop+0x50/0xa0
[ 59.900377][ T481] ? clear_bhb_loop+0x50/0xa0
[ 59.905158][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 59.911060][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 59.915572][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 59.935893][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 59.944599][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 59.952816][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 59.960951][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 59.969113][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.977431][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 59.985816][ T481]
[ 59.990163][ T481] F2FS-fs (loop2): access invalid blkaddr:14
[ 59.996400][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 60.005103][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 60.015764][ T481] Call Trace:
[ 60.019074][ T481]
[ 60.022007][ T481] __dump_stack+0x21/0x30
[ 60.026450][ T481] dump_stack_lvl+0xee/0x150
[ 60.031247][ T481] ? show_regs_print_info+0x20/0x20
[ 60.036552][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 60.042552][ T481] ? set_page_dirty+0x1ae/0x310
[ 60.047421][ T481] dump_stack+0x15/0x20
[ 60.051613][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 60.057016][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 60.063275][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 60.068482][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 60.074210][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 60.080027][ T481] ? __kasan_check_write+0x14/0x20
[ 60.085233][ T481] ? data_blkaddr+0x330/0x330
[ 60.089973][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 60.095615][ T481] ? addrs_per_block+0x110/0x110
[ 60.100731][ T481] ? dquot_initialize+0x20/0x20
[ 60.105588][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 60.110792][ T481] f2fs_truncate+0x1d7/0x3d0
[ 60.115386][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 60.120249][ T481] f2fs_setattr+0xaca/0x11b0
[ 60.124852][ T481] ? f2fs_getattr+0x670/0x670
[ 60.129538][ T481] notify_change+0xbca/0xe90
[ 60.134137][ T481] do_truncate+0x197/0x220
[ 60.138579][ T481] ? dquot_file_open+0x86/0xb0
[ 60.143346][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 60.148380][ T481] path_openat+0x2769/0x2f10
[ 60.153085][ T481] ? do_syscall_64+0x4c/0xa0
[ 60.157694][ T481] ? do_filp_open+0x3e0/0x3e0
[ 60.162405][ T481] ? expand_files+0xde/0x8e0
[ 60.167092][ T481] do_filp_open+0x1b3/0x3e0
[ 60.171704][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 60.176395][ T481] do_sys_openat2+0x14c/0x7b0
[ 60.181113][ T481] ? __se_sys_futex+0x139/0x310
[ 60.185973][ T481] ? __kasan_check_write+0x14/0x20
[ 60.191091][ T481] ? do_sys_open+0xe0/0xe0
[ 60.195773][ T481] ? __x64_sys_futex+0x100/0x100
[ 60.200716][ T481] ? do_writev+0x202/0x2b0
[ 60.205138][ T481] __x64_sys_open+0x11c/0x140
[ 60.209879][ T481] x64_sys_call+0x3fc/0x9a0
[ 60.214397][ T481] do_syscall_64+0x4c/0xa0
[ 60.218823][ T481] ? clear_bhb_loop+0x50/0xa0
[ 60.223515][ T481] ? clear_bhb_loop+0x50/0xa0
[ 60.228285][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.234195][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 60.238701][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 60.258404][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 60.266827][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 60.275069][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 60.283166][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 60.291247][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 60.299234][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 60.307340][ T481]
[ 60.311699][ T481] F2FS-fs (loop2): access invalid blkaddr:65536
[ 60.318113][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 60.326656][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 60.337035][ T481] Call Trace:
[ 60.340454][ T481]
[ 60.343579][ T481] __dump_stack+0x21/0x30
[ 60.348045][ T481] dump_stack_lvl+0xee/0x150
[ 60.352748][ T481] ? show_regs_print_info+0x20/0x20
[ 60.358068][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 60.363898][ T481] ? set_page_dirty+0x1ae/0x310
[ 60.368772][ T481] dump_stack+0x15/0x20
[ 60.372928][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 60.378422][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 60.384711][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 60.389926][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 60.395512][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 60.401446][ T481] ? __kasan_check_write+0x14/0x20
[ 60.406574][ T481] ? data_blkaddr+0x330/0x330
[ 60.411267][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 60.416953][ T481] ? addrs_per_block+0x110/0x110
[ 60.421906][ T481] ? dquot_initialize+0x20/0x20
[ 60.426767][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 60.431968][ T481] f2fs_truncate+0x1d7/0x3d0
[ 60.436577][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 60.441453][ T481] f2fs_setattr+0xaca/0x11b0
[ 60.446069][ T481] ? f2fs_getattr+0x670/0x670
[ 60.450894][ T481] notify_change+0xbca/0xe90
[ 60.455742][ T481] do_truncate+0x197/0x220
[ 60.460169][ T481] ? dquot_file_open+0x86/0xb0
[ 60.465099][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 60.470188][ T481] path_openat+0x2769/0x2f10
[ 60.474883][ T481] ? do_syscall_64+0x4c/0xa0
[ 60.479604][ T481] ? do_filp_open+0x3e0/0x3e0
[ 60.484292][ T481] ? expand_files+0xde/0x8e0
[ 60.489191][ T481] do_filp_open+0x1b3/0x3e0
[ 60.493697][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 60.498417][ T481] do_sys_openat2+0x14c/0x7b0
[ 60.503216][ T481] ? __se_sys_futex+0x139/0x310
[ 60.508078][ T481] ? __kasan_check_write+0x14/0x20
[ 60.513310][ T481] ? do_sys_open+0xe0/0xe0
[ 60.518048][ T481] ? __x64_sys_futex+0x100/0x100
[ 60.523186][ T481] ? do_writev+0x202/0x2b0
[ 60.527617][ T481] __x64_sys_open+0x11c/0x140
[ 60.532382][ T481] x64_sys_call+0x3fc/0x9a0
[ 60.536888][ T481] do_syscall_64+0x4c/0xa0
[ 60.541418][ T481] ? clear_bhb_loop+0x50/0xa0
[ 60.546413][ T481] ? clear_bhb_loop+0x50/0xa0
[ 60.551194][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.557101][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 60.561526][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 60.581353][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 60.590100][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 60.598194][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 60.606436][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 60.614515][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 60.622749][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 60.630959][ T481]
[ 60.634202][ T481] F2FS-fs (loop2): access invalid blkaddr:2147647554
[ 60.640953][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 60.649477][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 60.659728][ T481] Call Trace:
[ 60.663014][ T481]
[ 60.666066][ T481] __dump_stack+0x21/0x30
[ 60.670508][ T481] dump_stack_lvl+0xee/0x150
[ 60.675276][ T481] ? show_regs_print_info+0x20/0x20
[ 60.680595][ T481] dump_stack+0x15/0x20
[ 60.684774][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 60.690248][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 60.696749][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 60.701984][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 60.707532][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 60.713448][ T481] ? __kasan_check_write+0x14/0x20
[ 60.718653][ T481] ? data_blkaddr+0x330/0x330
[ 60.723346][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 60.728815][ T481] ? addrs_per_block+0x110/0x110
[ 60.733767][ T481] ? dquot_initialize+0x20/0x20
[ 60.738624][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 60.743913][ T481] f2fs_truncate+0x1d7/0x3d0
[ 60.748520][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 60.753379][ T481] f2fs_setattr+0xaca/0x11b0
[ 60.758058][ T481] ? f2fs_getattr+0x670/0x670
[ 60.762820][ T481] notify_change+0xbca/0xe90
[ 60.767444][ T481] do_truncate+0x197/0x220
[ 60.772119][ T481] ? dquot_file_open+0x86/0xb0
[ 60.777080][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 60.782130][ T481] path_openat+0x2769/0x2f10
[ 60.786815][ T481] ? do_syscall_64+0x4c/0xa0
[ 60.791416][ T481] ? do_filp_open+0x3e0/0x3e0
[ 60.796294][ T481] ? expand_files+0xde/0x8e0
[ 60.800952][ T481] do_filp_open+0x1b3/0x3e0
[ 60.805458][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 60.810378][ T481] do_sys_openat2+0x14c/0x7b0
[ 60.815169][ T481] ? __se_sys_futex+0x139/0x310
[ 60.820055][ T481] ? __kasan_check_write+0x14/0x20
[ 60.825181][ T481] ? do_sys_open+0xe0/0xe0
[ 60.829816][ T481] ? __x64_sys_futex+0x100/0x100
[ 60.834763][ T481] ? do_writev+0x202/0x2b0
[ 60.839188][ T481] __x64_sys_open+0x11c/0x140
[ 60.843872][ T481] x64_sys_call+0x3fc/0x9a0
[ 60.848394][ T481] do_syscall_64+0x4c/0xa0
[ 60.853104][ T481] ? clear_bhb_loop+0x50/0xa0
[ 60.857969][ T481] ? clear_bhb_loop+0x50/0xa0
[ 60.862735][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 60.868747][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 60.873425][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 60.893868][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 60.902306][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 60.910289][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 60.918388][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 60.926369][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 60.934345][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 60.942363][ T481]
[ 60.945825][ T481] F2FS-fs (loop2): access invalid blkaddr:1641948603
[ 60.952605][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 60.961260][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 60.971443][ T481] Call Trace:
[ 60.974796][ T481]
[ 60.977745][ T481] __dump_stack+0x21/0x30
[ 60.982193][ T481] dump_stack_lvl+0xee/0x150
[ 60.986822][ T481] ? show_regs_print_info+0x20/0x20
[ 60.992031][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 60.997844][ T481] ? set_page_dirty+0x1ae/0x310
[ 61.002859][ T481] dump_stack+0x15/0x20
[ 61.007041][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 61.012513][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 61.018981][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 61.024367][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 61.030008][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 61.035791][ T481] ? __kasan_check_write+0x14/0x20
[ 61.040987][ T481] ? data_blkaddr+0x330/0x330
[ 61.045771][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 61.051326][ T481] ? addrs_per_block+0x110/0x110
[ 61.056260][ T481] ? dquot_initialize+0x20/0x20
[ 61.061192][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 61.066514][ T481] f2fs_truncate+0x1d7/0x3d0
[ 61.071282][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 61.076048][ T481] f2fs_setattr+0xaca/0x11b0
[ 61.080651][ T481] ? f2fs_getattr+0x670/0x670
[ 61.085337][ T481] notify_change+0xbca/0xe90
[ 61.089935][ T481] do_truncate+0x197/0x220
[ 61.094523][ T481] ? dquot_file_open+0x86/0xb0
[ 61.099395][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 61.104418][ T481] path_openat+0x2769/0x2f10
[ 61.109006][ T481] ? do_syscall_64+0x4c/0xa0
[ 61.113593][ T481] ? do_filp_open+0x3e0/0x3e0
[ 61.118280][ T481] ? expand_files+0xde/0x8e0
[ 61.122892][ T481] do_filp_open+0x1b3/0x3e0
[ 61.127499][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 61.132179][ T481] do_sys_openat2+0x14c/0x7b0
[ 61.136855][ T481] ? __se_sys_futex+0x139/0x310
[ 61.141703][ T481] ? __kasan_check_write+0x14/0x20
[ 61.146895][ T481] ? do_sys_open+0xe0/0xe0
[ 61.151541][ T481] ? __x64_sys_futex+0x100/0x100
[ 61.157184][ T481] ? do_writev+0x202/0x2b0
[ 61.161712][ T481] __x64_sys_open+0x11c/0x140
[ 61.166417][ T481] x64_sys_call+0x3fc/0x9a0
[ 61.170961][ T481] do_syscall_64+0x4c/0xa0
[ 61.175394][ T481] ? clear_bhb_loop+0x50/0xa0
[ 61.180601][ T481] ? clear_bhb_loop+0x50/0xa0
[ 61.185387][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 61.191517][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 61.196163][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 61.216092][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 61.224629][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 61.232601][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 61.240758][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 61.248738][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 61.256712][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 61.264789][ T481]
[ 61.268034][ T481] F2FS-fs (loop2): access invalid blkaddr:22
[ 61.274072][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 61.282707][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 61.292764][ T481] Call Trace:
[ 61.296070][ T481]
[ 61.299007][ T481] __dump_stack+0x21/0x30
[ 61.303339][ T481] dump_stack_lvl+0xee/0x150
[ 61.307927][ T481] ? show_regs_print_info+0x20/0x20
[ 61.313387][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 61.319106][ T481] ? set_page_dirty+0x1ae/0x310
[ 61.324230][ T481] dump_stack+0x15/0x20
[ 61.328387][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 61.333758][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 61.339911][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 61.345103][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 61.350782][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 61.356505][ T481] ? __kasan_check_write+0x14/0x20
[ 61.361777][ T481] ? data_blkaddr+0x330/0x330
[ 61.366636][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 61.372179][ T481] ? addrs_per_block+0x110/0x110
[ 61.377218][ T481] ? dquot_initialize+0x20/0x20
[ 61.382074][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 61.387279][ T481] f2fs_truncate+0x1d7/0x3d0
[ 61.392071][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 61.396901][ T481] f2fs_setattr+0xaca/0x11b0
[ 61.401506][ T481] ? f2fs_getattr+0x670/0x670
[ 61.406282][ T481] notify_change+0xbca/0xe90
[ 61.410873][ T481] do_truncate+0x197/0x220
[ 61.415310][ T481] ? dquot_file_open+0x86/0xb0
[ 61.420318][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 61.425378][ T481] path_openat+0x2769/0x2f10
[ 61.429998][ T481] ? do_syscall_64+0x4c/0xa0
[ 61.434948][ T481] ? do_filp_open+0x3e0/0x3e0
[ 61.439632][ T481] ? expand_files+0xde/0x8e0
[ 61.444267][ T481] do_filp_open+0x1b3/0x3e0
[ 61.448812][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 61.453436][ T481] do_sys_openat2+0x14c/0x7b0
[ 61.458113][ T481] ? __se_sys_futex+0x139/0x310
[ 61.462961][ T481] ? __kasan_check_write+0x14/0x20
[ 61.468254][ T481] ? do_sys_open+0xe0/0xe0
[ 61.472701][ T481] ? __x64_sys_futex+0x100/0x100
[ 61.477741][ T481] ? do_writev+0x202/0x2b0
[ 61.482155][ T481] __x64_sys_open+0x11c/0x140
[ 61.486892][ T481] x64_sys_call+0x3fc/0x9a0
[ 61.491496][ T481] do_syscall_64+0x4c/0xa0
[ 61.495923][ T481] ? clear_bhb_loop+0x50/0xa0
[ 61.500616][ T481] ? clear_bhb_loop+0x50/0xa0
[ 61.505305][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 61.511212][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 61.515683][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 61.535505][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 61.544164][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 61.552231][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 61.560214][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 61.568410][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 61.576548][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 61.584646][ T481]
[ 61.587866][ T481] F2FS-fs (loop2): access invalid blkaddr:1
[ 61.593826][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 61.602444][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 61.612591][ T481] Call Trace:
[ 61.615899][ T481]
[ 61.618834][ T481] __dump_stack+0x21/0x30
[ 61.623172][ T481] dump_stack_lvl+0xee/0x150
[ 61.627768][ T481] ? show_regs_print_info+0x20/0x20
[ 61.632980][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 61.638818][ T481] ? set_page_dirty+0x1ae/0x310
[ 61.643795][ T481] dump_stack+0x15/0x20
[ 61.647992][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 61.653481][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 61.659762][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 61.665153][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 61.670722][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 61.676456][ T481] ? __kasan_check_write+0x14/0x20
[ 61.681576][ T481] ? data_blkaddr+0x330/0x330
[ 61.686558][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 61.692211][ T481] ? addrs_per_block+0x110/0x110
[ 61.697153][ T481] ? dquot_initialize+0x20/0x20
[ 61.702098][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 61.707311][ T481] f2fs_truncate+0x1d7/0x3d0
[ 61.711992][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 61.716763][ T481] f2fs_setattr+0xaca/0x11b0
[ 61.721447][ T481] ? f2fs_getattr+0x670/0x670
[ 61.726164][ T481] notify_change+0xbca/0xe90
[ 61.730853][ T481] do_truncate+0x197/0x220
[ 61.735283][ T481] ? dquot_file_open+0x86/0xb0
[ 61.740048][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 61.745083][ T481] path_openat+0x2769/0x2f10
[ 61.749764][ T481] ? do_syscall_64+0x4c/0xa0
[ 61.754367][ T481] ? do_filp_open+0x3e0/0x3e0
[ 61.759146][ T481] ? expand_files+0xde/0x8e0
[ 61.763742][ T481] do_filp_open+0x1b3/0x3e0
[ 61.768249][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 61.772856][ T481] do_sys_openat2+0x14c/0x7b0
[ 61.777744][ T481] ? __se_sys_futex+0x139/0x310
[ 61.782599][ T481] ? __kasan_check_write+0x14/0x20
[ 61.787811][ T481] ? do_sys_open+0xe0/0xe0
[ 61.792237][ T481] ? __x64_sys_futex+0x100/0x100
[ 61.797177][ T481] ? do_writev+0x202/0x2b0
[ 61.801599][ T481] __x64_sys_open+0x11c/0x140
[ 61.806281][ T481] x64_sys_call+0x3fc/0x9a0
[ 61.810791][ T481] do_syscall_64+0x4c/0xa0
[ 61.815223][ T481] ? clear_bhb_loop+0x50/0xa0
[ 61.819926][ T481] ? clear_bhb_loop+0x50/0xa0
[ 61.824861][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 61.830833][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 61.835252][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 61.855311][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 61.863761][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 61.871832][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 61.879807][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 61.888055][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 61.896146][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 61.904125][ T481]
[ 61.908114][ T481] F2FS-fs (loop2): access invalid blkaddr:148
[ 61.914245][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 61.922759][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 61.932822][ T481] Call Trace:
[ 61.936109][ T481]
[ 61.939032][ T481] __dump_stack+0x21/0x30
[ 61.943357][ T481] dump_stack_lvl+0xee/0x150
[ 61.947938][ T481] ? show_regs_print_info+0x20/0x20
[ 61.953160][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 61.958982][ T481] ? set_page_dirty+0x1ae/0x310
[ 61.963833][ T481] dump_stack+0x15/0x20
[ 61.968207][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 61.973894][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 61.980183][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 61.985581][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 61.991159][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 61.997006][ T481] ? __kasan_check_write+0x14/0x20
[ 62.002244][ T481] ? data_blkaddr+0x330/0x330
[ 62.006924][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 62.012406][ T481] ? addrs_per_block+0x110/0x110
[ 62.017805][ T481] ? dquot_initialize+0x20/0x20
[ 62.022864][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 62.028259][ T481] f2fs_truncate+0x1d7/0x3d0
[ 62.033139][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 62.037904][ T481] f2fs_setattr+0xaca/0x11b0
[ 62.042492][ T481] ? f2fs_getattr+0x670/0x670
[ 62.047289][ T481] notify_change+0xbca/0xe90
[ 62.051889][ T481] do_truncate+0x197/0x220
[ 62.056320][ T481] ? dquot_file_open+0x86/0xb0
[ 62.061094][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 62.066119][ T481] path_openat+0x2769/0x2f10
[ 62.070713][ T481] ? do_syscall_64+0x4c/0xa0
[ 62.075405][ T481] ? do_filp_open+0x3e0/0x3e0
[ 62.080084][ T481] ? expand_files+0xde/0x8e0
[ 62.084778][ T481] do_filp_open+0x1b3/0x3e0
[ 62.089279][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 62.093880][ T481] do_sys_openat2+0x14c/0x7b0
[ 62.098740][ T481] ? __se_sys_futex+0x139/0x310
[ 62.103593][ T481] ? __kasan_check_write+0x14/0x20
[ 62.108913][ T481] ? do_sys_open+0xe0/0xe0
[ 62.113701][ T481] ? __x64_sys_futex+0x100/0x100
[ 62.118869][ T481] ? do_writev+0x202/0x2b0
[ 62.123387][ T481] __x64_sys_open+0x11c/0x140
[ 62.128102][ T481] x64_sys_call+0x3fc/0x9a0
[ 62.132796][ T481] do_syscall_64+0x4c/0xa0
[ 62.137218][ T481] ? clear_bhb_loop+0x50/0xa0
[ 62.141901][ T481] ? clear_bhb_loop+0x50/0xa0
[ 62.146669][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 62.152643][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 62.157067][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 62.177304][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 62.185851][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 62.193915][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 62.201923][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 62.209987][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 62.217960][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 62.226143][ T481]
[ 62.229972][ T481] F2FS-fs (loop2): access invalid blkaddr:2621448
[ 62.236709][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 62.245427][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 62.255581][ T481] Call Trace:
[ 62.258874][ T481]
[ 62.261806][ T481] __dump_stack+0x21/0x30
[ 62.266143][ T481] dump_stack_lvl+0xee/0x150
[ 62.270892][ T481] ? show_regs_print_info+0x20/0x20
[ 62.276126][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 62.281867][ T481] ? set_page_dirty+0x1ae/0x310
[ 62.286734][ T481] dump_stack+0x15/0x20
[ 62.291010][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 62.296395][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 62.302665][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 62.307909][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 62.313590][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 62.319492][ T481] ? __kasan_check_write+0x14/0x20
[ 62.324631][ T481] ? data_blkaddr+0x330/0x330
[ 62.329469][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 62.335087][ T481] ? addrs_per_block+0x110/0x110
[ 62.340246][ T481] ? dquot_initialize+0x20/0x20
[ 62.345621][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 62.351281][ T481] f2fs_truncate+0x1d7/0x3d0
[ 62.356013][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 62.360880][ T481] f2fs_setattr+0xaca/0x11b0
[ 62.365613][ T481] ? f2fs_getattr+0x670/0x670
[ 62.370521][ T481] notify_change+0xbca/0xe90
[ 62.375359][ T481] do_truncate+0x197/0x220
[ 62.379830][ T481] ? dquot_file_open+0x86/0xb0
[ 62.384602][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 62.389669][ T481] path_openat+0x2769/0x2f10
[ 62.394360][ T481] ? do_syscall_64+0x4c/0xa0
[ 62.398957][ T481] ? do_filp_open+0x3e0/0x3e0
[ 62.403638][ T481] ? expand_files+0xde/0x8e0
[ 62.408574][ T481] do_filp_open+0x1b3/0x3e0
[ 62.413086][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 62.417867][ T481] do_sys_openat2+0x14c/0x7b0
[ 62.422552][ T481] ? __se_sys_futex+0x139/0x310
[ 62.427409][ T481] ? __kasan_check_write+0x14/0x20
[ 62.432524][ T481] ? do_sys_open+0xe0/0xe0
[ 62.437049][ T481] ? __x64_sys_futex+0x100/0x100
[ 62.442080][ T481] ? do_writev+0x202/0x2b0
[ 62.446506][ T481] __x64_sys_open+0x11c/0x140
[ 62.451292][ T481] x64_sys_call+0x3fc/0x9a0
[ 62.456133][ T481] do_syscall_64+0x4c/0xa0
[ 62.460565][ T481] ? clear_bhb_loop+0x50/0xa0
[ 62.465249][ T481] ? clear_bhb_loop+0x50/0xa0
[ 62.469953][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 62.476210][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 62.480773][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 62.500862][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 62.509293][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 62.517297][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 62.525544][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 62.533824][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 62.541911][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 62.549901][ T481]
[ 62.556365][ T481] F2FS-fs (loop2): access invalid blkaddr:131088
[ 62.563046][ T481] CPU: 0 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 62.571835][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 62.582181][ T481] Call Trace:
[ 62.585470][ T481]
[ 62.588425][ T481] __dump_stack+0x21/0x30
[ 62.592848][ T481] dump_stack_lvl+0xee/0x150
[ 62.597545][ T481] ? show_regs_print_info+0x20/0x20
[ 62.603274][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 62.609012][ T481] ? set_page_dirty+0x1ae/0x310
[ 62.613890][ T481] dump_stack+0x15/0x20
[ 62.618330][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 62.623748][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 62.629932][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 62.635155][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 62.640797][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 62.646513][ T481] ? __kasan_check_write+0x14/0x20
[ 62.651622][ T481] ? data_blkaddr+0x330/0x330
[ 62.656321][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 62.661789][ T481] ? addrs_per_block+0x110/0x110
[ 62.666727][ T481] ? dquot_initialize+0x20/0x20
[ 62.671795][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 62.677036][ T481] f2fs_truncate+0x1d7/0x3d0
[ 62.681639][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 62.686504][ T481] f2fs_setattr+0xaca/0x11b0
[ 62.691111][ T481] ? f2fs_getattr+0x670/0x670
[ 62.695862][ T481] notify_change+0xbca/0xe90
[ 62.700680][ T481] do_truncate+0x197/0x220
[ 62.705134][ T481] ? dquot_file_open+0x86/0xb0
[ 62.710081][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 62.715218][ T481] path_openat+0x2769/0x2f10
[ 62.719915][ T481] ? do_syscall_64+0x4c/0xa0
[ 62.724663][ T481] ? do_filp_open+0x3e0/0x3e0
[ 62.729626][ T481] ? expand_files+0xde/0x8e0
[ 62.734245][ T481] do_filp_open+0x1b3/0x3e0
[ 62.738948][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 62.743638][ T481] do_sys_openat2+0x14c/0x7b0
[ 62.748389][ T481] ? __se_sys_futex+0x139/0x310
[ 62.753268][ T481] ? __kasan_check_write+0x14/0x20
[ 62.758616][ T481] ? do_sys_open+0xe0/0xe0
[ 62.763238][ T481] ? __x64_sys_futex+0x100/0x100
[ 62.768470][ T481] ? do_writev+0x202/0x2b0
[ 62.773039][ T481] __x64_sys_open+0x11c/0x140
[ 62.777734][ T481] x64_sys_call+0x3fc/0x9a0
[ 62.782775][ T481] do_syscall_64+0x4c/0xa0
[ 62.787310][ T481] ? clear_bhb_loop+0x50/0xa0
[ 62.791997][ T481] ? clear_bhb_loop+0x50/0xa0
[ 62.796854][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 62.802772][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 62.807284][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 62.826994][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 62.835804][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 62.843993][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 62.851995][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 62.860195][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 62.868366][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 62.876553][ T481]
[ 62.882146][ T481] F2FS-fs (loop2): access invalid blkaddr:56
[ 62.888441][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 62.897060][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 62.907242][ T481] Call Trace:
[ 62.910549][ T481]
[ 62.913499][ T481] __dump_stack+0x21/0x30
[ 62.917873][ T481] dump_stack_lvl+0xee/0x150
[ 62.922511][ T481] ? show_regs_print_info+0x20/0x20
[ 62.927831][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 62.934018][ T481] ? set_page_dirty+0x1ae/0x310
[ 62.938907][ T481] dump_stack+0x15/0x20
[ 62.943082][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 62.948576][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 62.954871][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 62.960390][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 62.965991][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 62.971963][ T481] ? __kasan_check_write+0x14/0x20
[ 62.977097][ T481] ? data_blkaddr+0x330/0x330
[ 62.981779][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 62.987241][ T481] ? addrs_per_block+0x110/0x110
[ 62.992291][ T481] ? dquot_initialize+0x20/0x20
[ 62.997145][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 63.002354][ T481] f2fs_truncate+0x1d7/0x3d0
[ 63.006940][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 63.011708][ T481] f2fs_setattr+0xaca/0x11b0
[ 63.016490][ T481] ? f2fs_getattr+0x670/0x670
[ 63.021333][ T481] notify_change+0xbca/0xe90
[ 63.026030][ T481] do_truncate+0x197/0x220
[ 63.030462][ T481] ? dquot_file_open+0x86/0xb0
[ 63.035242][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 63.040591][ T481] path_openat+0x2769/0x2f10
[ 63.045458][ T481] ? do_syscall_64+0x4c/0xa0
[ 63.050046][ T481] ? do_filp_open+0x3e0/0x3e0
[ 63.054933][ T481] ? expand_files+0xde/0x8e0
[ 63.059785][ T481] do_filp_open+0x1b3/0x3e0
[ 63.064416][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 63.069120][ T481] do_sys_openat2+0x14c/0x7b0
[ 63.073891][ T481] ? __se_sys_futex+0x139/0x310
[ 63.078749][ T481] ? __kasan_check_write+0x14/0x20
[ 63.083928][ T481] ? do_sys_open+0xe0/0xe0
[ 63.088615][ T481] ? __x64_sys_futex+0x100/0x100
[ 63.093556][ T481] ? do_writev+0x202/0x2b0
[ 63.098064][ T481] __x64_sys_open+0x11c/0x140
[ 63.102837][ T481] x64_sys_call+0x3fc/0x9a0
[ 63.107349][ T481] do_syscall_64+0x4c/0xa0
[ 63.111855][ T481] ? clear_bhb_loop+0x50/0xa0
[ 63.116626][ T481] ? clear_bhb_loop+0x50/0xa0
[ 63.121313][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 63.127215][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 63.131632][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 63.151450][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 63.159971][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 63.168154][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 63.176719][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 63.184914][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 63.192911][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 63.200908][ T481]
[ 63.204093][ T481] F2FS-fs (loop2): access invalid blkaddr:1664
[ 63.210286][ T481] CPU: 0 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 63.219168][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 63.229497][ T481] Call Trace:
[ 63.232817][ T481]
[ 63.235760][ T481] __dump_stack+0x21/0x30
[ 63.240108][ T481] dump_stack_lvl+0xee/0x150
[ 63.244793][ T481] ? show_regs_print_info+0x20/0x20
[ 63.250008][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 63.256006][ T481] ? set_page_dirty+0x1ae/0x310
[ 63.260914][ T481] dump_stack+0x15/0x20
[ 63.265085][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 63.270584][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 63.277012][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 63.282305][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 63.288046][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 63.294033][ T481] ? __kasan_check_write+0x14/0x20
[ 63.299162][ T481] ? data_blkaddr+0x330/0x330
[ 63.304234][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 63.309720][ T481] ? addrs_per_block+0x110/0x110
[ 63.314675][ T481] ? dquot_initialize+0x20/0x20
[ 63.319625][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 63.324929][ T481] f2fs_truncate+0x1d7/0x3d0
[ 63.329644][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 63.334808][ T481] f2fs_setattr+0xaca/0x11b0
[ 63.339546][ T481] ? f2fs_getattr+0x670/0x670
[ 63.344407][ T481] notify_change+0xbca/0xe90
[ 63.349357][ T481] do_truncate+0x197/0x220
[ 63.353786][ T481] ? dquot_file_open+0x86/0xb0
[ 63.358703][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 63.363742][ T481] path_openat+0x2769/0x2f10
[ 63.368341][ T481] ? do_syscall_64+0x4c/0xa0
[ 63.372945][ T481] ? do_filp_open+0x3e0/0x3e0
[ 63.377974][ T481] ? expand_files+0xde/0x8e0
[ 63.382575][ T481] do_filp_open+0x1b3/0x3e0
[ 63.387081][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 63.391857][ T481] do_sys_openat2+0x14c/0x7b0
[ 63.396565][ T481] ? __se_sys_futex+0x139/0x310
[ 63.401421][ T481] ? __kasan_check_write+0x14/0x20
[ 63.406534][ T481] ? do_sys_open+0xe0/0xe0
[ 63.411040][ T481] ? __x64_sys_futex+0x100/0x100
[ 63.415980][ T481] ? do_writev+0x202/0x2b0
[ 63.420503][ T481] __x64_sys_open+0x11c/0x140
[ 63.425287][ T481] x64_sys_call+0x3fc/0x9a0
[ 63.429795][ T481] do_syscall_64+0x4c/0xa0
[ 63.434328][ T481] ? clear_bhb_loop+0x50/0xa0
[ 63.439203][ T481] ? clear_bhb_loop+0x50/0xa0
[ 63.443993][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 63.449912][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 63.454472][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 63.474666][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 63.483182][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 63.491244][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 63.499230][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 63.507561][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 63.515637][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 63.523621][ T481]
[ 63.527203][ T481] F2FS-fs (loop2): access invalid blkaddr:417755136
[ 63.533885][ T481] CPU: 0 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 63.542424][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 63.552878][ T481] Call Trace:
[ 63.556273][ T481]
[ 63.559214][ T481] __dump_stack+0x21/0x30
[ 63.563561][ T481] dump_stack_lvl+0xee/0x150
[ 63.568341][ T481] ? show_regs_print_info+0x20/0x20
[ 63.573550][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 63.579365][ T481] ? set_page_dirty+0x1ae/0x310
[ 63.584396][ T481] dump_stack+0x15/0x20
[ 63.588574][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 63.593954][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 63.600217][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 63.605462][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 63.611479][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 63.617239][ T481] ? __kasan_check_write+0x14/0x20
[ 63.622445][ T481] ? data_blkaddr+0x330/0x330
[ 63.627153][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 63.632627][ T481] ? addrs_per_block+0x110/0x110
[ 63.637713][ T481] ? dquot_initialize+0x20/0x20
[ 63.642601][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 63.647986][ T481] f2fs_truncate+0x1d7/0x3d0
[ 63.652593][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 63.657451][ T481] f2fs_setattr+0xaca/0x11b0
[ 63.662172][ T481] ? f2fs_getattr+0x670/0x670
[ 63.666949][ T481] notify_change+0xbca/0xe90
[ 63.671632][ T481] do_truncate+0x197/0x220
[ 63.676146][ T481] ? dquot_file_open+0x86/0xb0
[ 63.680920][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 63.686164][ T481] path_openat+0x2769/0x2f10
[ 63.690876][ T481] ? do_syscall_64+0x4c/0xa0
[ 63.695476][ T481] ? do_filp_open+0x3e0/0x3e0
[ 63.700605][ T481] ? expand_files+0xde/0x8e0
[ 63.705249][ T481] do_filp_open+0x1b3/0x3e0
[ 63.709880][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 63.714583][ T481] do_sys_openat2+0x14c/0x7b0
[ 63.719358][ T481] ? __se_sys_futex+0x139/0x310
[ 63.724213][ T481] ? __kasan_check_write+0x14/0x20
[ 63.729825][ T481] ? do_sys_open+0xe0/0xe0
[ 63.734370][ T481] ? __x64_sys_futex+0x100/0x100
[ 63.739343][ T481] ? do_writev+0x202/0x2b0
[ 63.743854][ T481] __x64_sys_open+0x11c/0x140
[ 63.748536][ T481] x64_sys_call+0x3fc/0x9a0
[ 63.753331][ T481] do_syscall_64+0x4c/0xa0
[ 63.757747][ T481] ? clear_bhb_loop+0x50/0xa0
[ 63.762419][ T481] ? clear_bhb_loop+0x50/0xa0
[ 63.767265][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 63.773156][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 63.777567][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 63.797452][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 63.806071][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 63.814351][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 63.822452][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 63.830447][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 63.838442][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 63.846468][ T481]
[ 63.850155][ T481] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 63.857422][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 63.866133][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 63.876492][ T481] Call Trace:
[ 63.879782][ T481]
[ 63.882715][ T481] __dump_stack+0x21/0x30
[ 63.887344][ T481] dump_stack_lvl+0xee/0x150
[ 63.891967][ T481] ? show_regs_print_info+0x20/0x20
[ 63.897261][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 63.903024][ T481] ? set_page_dirty+0x1ae/0x310
[ 63.907891][ T481] dump_stack+0x15/0x20
[ 63.912184][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 63.917577][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 63.923755][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 63.928988][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 63.934727][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 63.940656][ T481] ? __kasan_check_write+0x14/0x20
[ 63.946066][ T481] ? data_blkaddr+0x330/0x330
[ 63.950943][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 63.956405][ T481] ? addrs_per_block+0x110/0x110
[ 63.961348][ T481] ? dquot_initialize+0x20/0x20
[ 63.966350][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 63.972384][ T481] f2fs_truncate+0x1d7/0x3d0
[ 63.976999][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 63.981773][ T481] f2fs_setattr+0xaca/0x11b0
[ 63.986385][ T481] ? f2fs_getattr+0x670/0x670
[ 63.991064][ T481] notify_change+0xbca/0xe90
[ 63.995833][ T481] do_truncate+0x197/0x220
[ 64.000253][ T481] ? dquot_file_open+0x86/0xb0
[ 64.005109][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 64.010712][ T481] path_openat+0x2769/0x2f10
[ 64.015557][ T481] ? do_syscall_64+0x4c/0xa0
[ 64.020293][ T481] ? do_filp_open+0x3e0/0x3e0
[ 64.025201][ T481] ? expand_files+0xde/0x8e0
[ 64.029881][ T481] do_filp_open+0x1b3/0x3e0
[ 64.034530][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 64.039127][ T481] do_sys_openat2+0x14c/0x7b0
[ 64.043812][ T481] ? __se_sys_futex+0x139/0x310
[ 64.048867][ T481] ? __kasan_check_write+0x14/0x20
[ 64.053988][ T481] ? do_sys_open+0xe0/0xe0
[ 64.058403][ T481] ? __x64_sys_futex+0x100/0x100
[ 64.063653][ T481] ? do_writev+0x202/0x2b0
[ 64.068293][ T481] __x64_sys_open+0x11c/0x140
[ 64.073010][ T481] x64_sys_call+0x3fc/0x9a0
[ 64.077565][ T481] do_syscall_64+0x4c/0xa0
[ 64.082025][ T481] ? clear_bhb_loop+0x50/0xa0
[ 64.087032][ T481] ? clear_bhb_loop+0x50/0xa0
[ 64.091731][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 64.097726][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 64.102169][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 64.122058][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 64.130510][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 64.138516][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 64.146667][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 64.154648][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 64.162730][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 64.170745][ T481]
[ 64.175378][ T481] F2FS-fs (loop2): access invalid blkaddr:417755152
[ 64.182020][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 64.190648][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 64.201097][ T481] Call Trace:
[ 64.204541][ T481]
[ 64.207513][ T481] __dump_stack+0x21/0x30
[ 64.211889][ T481] dump_stack_lvl+0xee/0x150
[ 64.216570][ T481] ? show_regs_print_info+0x20/0x20
[ 64.221869][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 64.227758][ T481] ? set_page_dirty+0x1ae/0x310
[ 64.232716][ T481] dump_stack+0x15/0x20
[ 64.236995][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 64.242461][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 64.248810][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 64.254098][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 64.259836][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 64.265677][ T481] ? __kasan_check_write+0x14/0x20
[ 64.270919][ T481] ? data_blkaddr+0x330/0x330
[ 64.275659][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 64.281260][ T481] ? addrs_per_block+0x110/0x110
[ 64.286402][ T481] ? dquot_initialize+0x20/0x20
[ 64.291264][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 64.296555][ T481] f2fs_truncate+0x1d7/0x3d0
[ 64.301182][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 64.306315][ T481] f2fs_setattr+0xaca/0x11b0
[ 64.311020][ T481] ? f2fs_getattr+0x670/0x670
[ 64.315866][ T481] notify_change+0xbca/0xe90
[ 64.320726][ T481] do_truncate+0x197/0x220
[ 64.325183][ T481] ? dquot_file_open+0x86/0xb0
[ 64.330098][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 64.335138][ T481] path_openat+0x2769/0x2f10
[ 64.339740][ T481] ? do_syscall_64+0x4c/0xa0
[ 64.344532][ T481] ? do_filp_open+0x3e0/0x3e0
[ 64.349700][ T481] ? expand_files+0xde/0x8e0
[ 64.354408][ T481] do_filp_open+0x1b3/0x3e0
[ 64.359020][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 64.363701][ T481] do_sys_openat2+0x14c/0x7b0
[ 64.368373][ T481] ? __se_sys_futex+0x139/0x310
[ 64.373222][ T481] ? __kasan_check_write+0x14/0x20
[ 64.378333][ T481] ? do_sys_open+0xe0/0xe0
[ 64.382855][ T481] ? __x64_sys_futex+0x100/0x100
[ 64.387805][ T481] ? do_writev+0x202/0x2b0
[ 64.392221][ T481] __x64_sys_open+0x11c/0x140
[ 64.396897][ T481] x64_sys_call+0x3fc/0x9a0
[ 64.401487][ T481] do_syscall_64+0x4c/0xa0
[ 64.405951][ T481] ? clear_bhb_loop+0x50/0xa0
[ 64.410647][ T481] ? clear_bhb_loop+0x50/0xa0
[ 64.415321][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 64.421314][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 64.425722][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 64.445697][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 64.454158][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 64.462139][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 64.470309][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 64.478384][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 64.486480][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 64.494650][ T481]
[ 64.497983][ T481] F2FS-fs (loop2): access invalid blkaddr:4294936705
[ 64.504866][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 64.513375][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 64.523709][ T481] Call Trace:
[ 64.527312][ T481]
[ 64.530281][ T481] __dump_stack+0x21/0x30
[ 64.534710][ T481] dump_stack_lvl+0xee/0x150
[ 64.539540][ T481] ? show_regs_print_info+0x20/0x20
[ 64.545051][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 64.550896][ T481] ? set_page_dirty+0x1ae/0x310
[ 64.555789][ T481] dump_stack+0x15/0x20
[ 64.560057][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 64.565651][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 64.571827][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 64.577047][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 64.582605][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 64.588755][ T481] ? __kasan_check_write+0x14/0x20
[ 64.593870][ T481] ? data_blkaddr+0x330/0x330
[ 64.598633][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 64.604180][ T481] ? addrs_per_block+0x110/0x110
[ 64.609205][ T481] ? dquot_initialize+0x20/0x20
[ 64.614171][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 64.619392][ T481] f2fs_truncate+0x1d7/0x3d0
[ 64.624068][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 64.628829][ T481] f2fs_setattr+0xaca/0x11b0
[ 64.633601][ T481] ? f2fs_getattr+0x670/0x670
[ 64.639154][ T481] notify_change+0xbca/0xe90
[ 64.643758][ T481] do_truncate+0x197/0x220
[ 64.648185][ T481] ? dquot_file_open+0x86/0xb0
[ 64.653203][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 64.658261][ T481] path_openat+0x2769/0x2f10
[ 64.662859][ T481] ? do_syscall_64+0x4c/0xa0
[ 64.667712][ T481] ? do_filp_open+0x3e0/0x3e0
[ 64.672571][ T481] ? expand_files+0xde/0x8e0
[ 64.677176][ T481] do_filp_open+0x1b3/0x3e0
[ 64.681692][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 64.686340][ T481] do_sys_openat2+0x14c/0x7b0
[ 64.691037][ T481] ? __se_sys_futex+0x139/0x310
[ 64.696107][ T481] ? __kasan_check_write+0x14/0x20
[ 64.701237][ T481] ? do_sys_open+0xe0/0xe0
[ 64.705790][ T481] ? __x64_sys_futex+0x100/0x100
[ 64.710884][ T481] ? do_writev+0x202/0x2b0
[ 64.715476][ T481] __x64_sys_open+0x11c/0x140
[ 64.720159][ T481] x64_sys_call+0x3fc/0x9a0
[ 64.725364][ T481] do_syscall_64+0x4c/0xa0
[ 64.729808][ T481] ? clear_bhb_loop+0x50/0xa0
[ 64.734492][ T481] ? clear_bhb_loop+0x50/0xa0
[ 64.739259][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 64.745192][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 64.749715][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 64.769490][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 64.777930][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 64.785918][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 64.793995][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 64.801994][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 64.810237][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 64.818221][ T481]
[ 64.822004][ T481] F2FS-fs (loop2): access invalid blkaddr:2304
[ 64.828238][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 64.836750][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 64.847074][ T481] Call Trace:
[ 64.850360][ T481]
[ 64.853499][ T481] __dump_stack+0x21/0x30
[ 64.857845][ T481] dump_stack_lvl+0xee/0x150
[ 64.862530][ T481] ? show_regs_print_info+0x20/0x20
[ 64.867949][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 64.873681][ T481] ? set_page_dirty+0x1ae/0x310
[ 64.878558][ T481] dump_stack+0x15/0x20
[ 64.882862][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 64.888333][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 64.894611][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 64.899902][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 64.905454][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 64.911299][ T481] ? __kasan_check_write+0x14/0x20
[ 64.916454][ T481] ? data_blkaddr+0x330/0x330
[ 64.921145][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 64.926995][ T481] ? addrs_per_block+0x110/0x110
[ 64.932053][ T481] ? dquot_initialize+0x20/0x20
[ 64.937156][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 64.942382][ T481] f2fs_truncate+0x1d7/0x3d0
[ 64.946981][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 64.951751][ T481] f2fs_setattr+0xaca/0x11b0
[ 64.956452][ T481] ? f2fs_getattr+0x670/0x670
[ 64.961168][ T481] notify_change+0xbca/0xe90
[ 64.965783][ T481] do_truncate+0x197/0x220
[ 64.970220][ T481] ? dquot_file_open+0x86/0xb0
[ 64.975044][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 64.980626][ T481] path_openat+0x2769/0x2f10
[ 64.985260][ T481] ? do_syscall_64+0x4c/0xa0
[ 64.989971][ T481] ? do_filp_open+0x3e0/0x3e0
[ 64.994753][ T481] ? expand_files+0xde/0x8e0
[ 64.999374][ T481] do_filp_open+0x1b3/0x3e0
[ 65.004189][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 65.009242][ T481] do_sys_openat2+0x14c/0x7b0
[ 65.014055][ T481] ? __se_sys_futex+0x139/0x310
[ 65.018923][ T481] ? __kasan_check_write+0x14/0x20
[ 65.024042][ T481] ? do_sys_open+0xe0/0xe0
[ 65.028954][ T481] ? __x64_sys_futex+0x100/0x100
[ 65.033983][ T481] ? do_writev+0x202/0x2b0
[ 65.038508][ T481] __x64_sys_open+0x11c/0x140
[ 65.043462][ T481] x64_sys_call+0x3fc/0x9a0
[ 65.047985][ T481] do_syscall_64+0x4c/0xa0
[ 65.052585][ T481] ? clear_bhb_loop+0x50/0xa0
[ 65.057500][ T481] ? clear_bhb_loop+0x50/0xa0
[ 65.062197][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 65.068269][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 65.072777][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 65.092822][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 65.101333][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 65.109334][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 65.117586][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 65.125647][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 65.133623][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 65.141694][ T481]
[ 65.145450][ T481] F2FS-fs (loop2): access invalid blkaddr:1
[ 65.151377][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 65.160100][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 65.170345][ T481] Call Trace:
[ 65.173646][ T481]
[ 65.176599][ T481] __dump_stack+0x21/0x30
[ 65.181575][ T481] dump_stack_lvl+0xee/0x150
[ 65.186187][ T481] ? show_regs_print_info+0x20/0x20
[ 65.191394][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 65.197125][ T481] ? set_page_dirty+0x1ae/0x310
[ 65.202133][ T481] dump_stack+0x15/0x20
[ 65.206478][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 65.211970][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 65.218349][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 65.223740][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 65.229391][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 65.235401][ T481] ? __kasan_check_write+0x14/0x20
[ 65.240775][ T481] ? data_blkaddr+0x330/0x330
[ 65.245492][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 65.250964][ T481] ? addrs_per_block+0x110/0x110
[ 65.255935][ T481] ? dquot_initialize+0x20/0x20
[ 65.260895][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 65.266114][ T481] f2fs_truncate+0x1d7/0x3d0
[ 65.270912][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 65.275819][ T481] f2fs_setattr+0xaca/0x11b0
[ 65.280647][ T481] ? f2fs_getattr+0x670/0x670
[ 65.285350][ T481] notify_change+0xbca/0xe90
[ 65.290276][ T481] do_truncate+0x197/0x220
[ 65.294784][ T481] ? dquot_file_open+0x86/0xb0
[ 65.299571][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 65.304721][ T481] path_openat+0x2769/0x2f10
[ 65.309433][ T481] ? do_syscall_64+0x4c/0xa0
[ 65.314165][ T481] ? do_filp_open+0x3e0/0x3e0
[ 65.319032][ T481] ? expand_files+0xde/0x8e0
[ 65.323810][ T481] do_filp_open+0x1b3/0x3e0
[ 65.328440][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 65.333277][ T481] do_sys_openat2+0x14c/0x7b0
[ 65.338075][ T481] ? __se_sys_futex+0x139/0x310
[ 65.343045][ T481] ? __kasan_check_write+0x14/0x20
[ 65.348608][ T481] ? do_sys_open+0xe0/0xe0
[ 65.353288][ T481] ? __x64_sys_futex+0x100/0x100
[ 65.358246][ T481] ? do_writev+0x202/0x2b0
[ 65.362791][ T481] __x64_sys_open+0x11c/0x140
[ 65.367657][ T481] x64_sys_call+0x3fc/0x9a0
[ 65.372251][ T481] do_syscall_64+0x4c/0xa0
[ 65.376672][ T481] ? clear_bhb_loop+0x50/0xa0
[ 65.381470][ T481] ? clear_bhb_loop+0x50/0xa0
[ 65.386216][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 65.392306][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 65.396834][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 65.417243][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 65.425767][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 65.434054][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 65.442245][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 65.450524][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 65.459093][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 65.467087][ T481]
[ 65.470876][ T481] F2FS-fs (loop2): access invalid blkaddr:481
[ 65.477264][ T481] CPU: 1 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 65.486311][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 65.496687][ T481] Call Trace:
[ 65.500170][ T481]
[ 65.503600][ T481] __dump_stack+0x21/0x30
[ 65.508054][ T481] dump_stack_lvl+0xee/0x150
[ 65.512864][ T481] ? show_regs_print_info+0x20/0x20
[ 65.518587][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 65.524549][ T481] ? set_page_dirty+0x1ae/0x310
[ 65.529533][ T481] dump_stack+0x15/0x20
[ 65.533705][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 65.539175][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 65.545634][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 65.551071][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 65.556719][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 65.562629][ T481] ? __kasan_check_write+0x14/0x20
[ 65.567948][ T481] ? data_blkaddr+0x330/0x330
[ 65.572726][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 65.578287][ T481] ? addrs_per_block+0x110/0x110
[ 65.583500][ T481] ? dquot_initialize+0x20/0x20
[ 65.588496][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 65.593703][ T481] f2fs_truncate+0x1d7/0x3d0
[ 65.598303][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 65.603154][ T481] f2fs_setattr+0xaca/0x11b0
[ 65.607744][ T481] ? f2fs_getattr+0x670/0x670
[ 65.612611][ T481] notify_change+0xbca/0xe90
[ 65.617211][ T481] do_truncate+0x197/0x220
[ 65.621800][ T481] ? dquot_file_open+0x86/0xb0
[ 65.626567][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 65.631604][ T481] path_openat+0x2769/0x2f10
[ 65.636370][ T481] ? do_syscall_64+0x4c/0xa0
[ 65.640983][ T481] ? do_filp_open+0x3e0/0x3e0
[ 65.645782][ T481] ? expand_files+0xde/0x8e0
[ 65.650397][ T481] do_filp_open+0x1b3/0x3e0
[ 65.654980][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 65.659578][ T481] do_sys_openat2+0x14c/0x7b0
[ 65.664265][ T481] ? __se_sys_futex+0x139/0x310
[ 65.669372][ T481] ? __kasan_check_write+0x14/0x20
[ 65.674788][ T481] ? do_sys_open+0xe0/0xe0
[ 65.679227][ T481] ? __x64_sys_futex+0x100/0x100
[ 65.684336][ T481] ? do_writev+0x202/0x2b0
[ 65.688886][ T481] __x64_sys_open+0x11c/0x140
[ 65.693581][ T481] x64_sys_call+0x3fc/0x9a0
[ 65.698194][ T481] do_syscall_64+0x4c/0xa0
[ 65.703040][ T481] ? clear_bhb_loop+0x50/0xa0
[ 65.708074][ T481] ? clear_bhb_loop+0x50/0xa0
[ 65.712784][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 65.718690][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 65.723294][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 65.743166][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 65.751688][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 65.759843][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 65.767910][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 65.775996][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 65.784055][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 65.792033][ T481]
[ 65.795359][ T481] F2FS-fs (loop2): access invalid blkaddr:3980394818
[ 65.802160][ T481] CPU: 0 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 65.810666][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 65.820913][ T481] Call Trace:
[ 65.824278][ T481]
[ 65.827302][ T481] __dump_stack+0x21/0x30
[ 65.831896][ T481] dump_stack_lvl+0xee/0x150
[ 65.836506][ T481] ? show_regs_print_info+0x20/0x20
[ 65.841719][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 65.847537][ T481] ? set_page_dirty+0x1ae/0x310
[ 65.852397][ T481] dump_stack+0x15/0x20
[ 65.856561][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 65.861944][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 65.868200][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 65.873405][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 65.879050][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 65.884782][ T481] ? __kasan_check_write+0x14/0x20
[ 65.890011][ T481] ? data_blkaddr+0x330/0x330
[ 65.894701][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 65.900213][ T481] ? addrs_per_block+0x110/0x110
[ 65.905398][ T481] ? dquot_initialize+0x20/0x20
[ 65.910361][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 65.915567][ T481] f2fs_truncate+0x1d7/0x3d0
[ 65.920162][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 65.924936][ T481] f2fs_setattr+0xaca/0x11b0
[ 65.929536][ T481] ? f2fs_getattr+0x670/0x670
[ 65.934214][ T481] notify_change+0xbca/0xe90
[ 65.938812][ T481] do_truncate+0x197/0x220
[ 65.943329][ T481] ? dquot_file_open+0x86/0xb0
[ 65.948140][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 65.953193][ T481] path_openat+0x2769/0x2f10
[ 65.957800][ T481] ? do_syscall_64+0x4c/0xa0
[ 65.962490][ T481] ? do_filp_open+0x3e0/0x3e0
[ 65.967174][ T481] ? expand_files+0xde/0x8e0
[ 65.971780][ T481] do_filp_open+0x1b3/0x3e0
[ 65.976375][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 65.981075][ T481] do_sys_openat2+0x14c/0x7b0
[ 65.985767][ T481] ? __se_sys_futex+0x139/0x310
[ 65.990709][ T481] ? __kasan_check_write+0x14/0x20
[ 65.996005][ T481] ? do_sys_open+0xe0/0xe0
[ 66.000458][ T481] ? __x64_sys_futex+0x100/0x100
[ 66.005524][ T481] ? do_writev+0x202/0x2b0
[ 66.010065][ T481] __x64_sys_open+0x11c/0x140
[ 66.014849][ T481] x64_sys_call+0x3fc/0x9a0
[ 66.019708][ T481] do_syscall_64+0x4c/0xa0
[ 66.024391][ T481] ? clear_bhb_loop+0x50/0xa0
[ 66.029173][ T481] ? clear_bhb_loop+0x50/0xa0
[ 66.033945][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.039849][ T481] RIP: 0033:0x7f2a5a56fbe9
[ 66.044527][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 66.064362][ T481] RSP: 002b:00007f2a5a3e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 66.072821][ T481] RAX: ffffffffffffffda RBX: 00007f2a5a796fa0 RCX: 00007f2a5a56fbe9
[ 66.081088][ T481] RDX: 0000000000000040 RSI: 0000000000141242 RDI: 0000200000000140
[ 66.089169][ T481] RBP: 00007f2a5a5f2e19 R08: 0000000000000000 R09: 0000000000000000
[ 66.097278][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 66.105270][ T481] R13: 00007f2a5a797038 R14: 00007f2a5a796fa0 R15: 00007ffeeb5d9718
[ 66.113258][ T481]
[ 66.116730][ T481] F2FS-fs (loop2): access invalid blkaddr:417746944
[ 66.123624][ T481] CPU: 0 PID: 481 Comm: syz.2.17 Tainted: G B syzkaller #0
[ 66.132536][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 66.142804][ T481] Call Trace:
[ 66.146188][ T481]
[ 66.149112][ T481] __dump_stack+0x21/0x30
[ 66.153447][ T481] dump_stack_lvl+0xee/0x150
[ 66.158057][ T481] ? show_regs_print_info+0x20/0x20
[ 66.163479][ T481] ? f2fs_set_node_page_dirty+0x222/0x590
[ 66.169282][ T481] ? set_page_dirty+0x1ae/0x310
[ 66.174237][ T481] dump_stack+0x15/0x20
[ 66.178441][ T481] f2fs_is_valid_blkaddr+0xca0/0x12a0
[ 66.184110][ T481] f2fs_truncate_data_blocks_range+0x67c/0xeb0
[ 66.190533][ T481] ? f2fs_inode_dirtied+0x308/0x360
[ 66.195846][ T481] f2fs_truncate_data_blocks+0xf3/0x130
[ 66.201492][ T481] f2fs_truncate_inode_blocks+0x62f/0xf70
[ 66.207346][ T481] ? __kasan_check_write+0x14/0x20
[ 66.212473][ T481] ? data_blkaddr+0x330/0x330
[ 66.217153][ T481] f2fs_do_truncate_blocks+0x625/0xb20
[ 66.222777][ T481] ? addrs_per_block+0x110/0x110
[ 66.227741][ T481] ? dquot_initialize+0x20/0x20
[ 66.232731][ T481] f2fs_truncate_blocks+0x10e/0x300
[ 66.238201][ T481] f2fs_truncate+0x1d7/0x3d0
[ 66.242971][ T481] ? f2fs_setattr+0xac1/0x11b0
[ 66.247763][ T481] f2fs_setattr+0xaca/0x11b0
[ 66.252403][ T481] ? f2fs_getattr+0x670/0x670
[ 66.257185][ T481] notify_change+0xbca/0xe90
[ 66.261784][ T481] do_truncate+0x197/0x220
[ 66.266197][ T481] ? dquot_file_open+0x86/0xb0
[ 66.270961][ T481] ? put_page_bootmem+0x1a0/0x1a0
[ 66.276012][ T481] path_openat+0x2769/0x2f10
[ 66.280876][ T481] ? do_syscall_64+0x4c/0xa0
[ 66.285590][ T481] ? do_filp_open+0x3e0/0x3e0
[ 66.290959][ T481] ? expand_files+0xde/0x8e0
[ 66.295987][ T481] do_filp_open+0x1b3/0x3e0
[ 66.300812][ T481] ? vfs_tmpfile+0x2d0/0x2d0
[ 66.305424][ T481] do_sys_openat2+0x14c/0x7b0
[ 66.310112][ T481] ? __se_sys_futex+0x139/0x310
[ 66.314961][ T481] ? __kasan_check_write+0x14/0x20
[ 66.320076][ T481] ? do_sys_open+0xe0/0xe0
[ 66.324809][ T481] ? __x64_sys_futex+0x100/0x100
[ 66.330123][ T481] ? do_writev+0x202/0x2b0
[ 66.334680][ T481] __x64_sys_open+0x11c/0x140
[ 66.339468][ T481] x64_sys_call+0x3fc/0x9a0
[ 66.344003][ T481] do_syscall_64+0x4c/0xa0
[ 66.348825][ T481] ? clear_bhb_loop+0x50/0xa0
[ 66.353607][ T481] ? clear_bhb_loop+0x50/0xa0
[ 66.358740][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.364756][ T481] RIP: 0033:0x7f2a5a56fbe9