[ 441.263347][ T6538] loop0: detected capacity change from 0 to 32768
[ 441.338180][ T6538] MetaData crosses page boundary!!
[ 441.343346][ T6538] lblock = 231d00, size = 28672
[ 441.348689][ T6538] CPU: 1 PID: 6538 Comm: syz.0.487 Not tainted syzkaller #0
[ 441.355992][ T6538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 441.366143][ T6538] Call Trace:
[ 441.369431][ T6538]
[ 441.372368][ T6538] dump_stack_lvl+0x168/0x230
[ 441.377074][ T6538] ? show_regs_print_info+0x20/0x20
[ 441.382533][ T6538] ? load_image+0x3b0/0x3b0
[ 441.387083][ T6538] __get_metapage+0xbfa/0x1060
[ 441.391953][ T6538] dtSearch+0x5d5/0x2050
[ 441.396248][ T6538] jfs_lookup+0x152/0x380
[ 441.400600][ T6538] ? jfs_get_parent+0xa0/0xa0
[ 441.405572][ T6538] ? __lock_acquire+0x7c60/0x7c60
[ 441.410656][ T6538] ? __rwlock_init+0x140/0x140
[ 441.415431][ T6538] ? d_set_d_op+0xe5/0x370
[ 441.419933][ T6538] ? _raw_spin_unlock+0x24/0x40
[ 441.425070][ T6538] ? d_alloc+0x16f/0x1a0
[ 441.429413][ T6538] lookup_one_qstr_excl+0x10e/0x240
[ 441.434642][ T6538] filename_create+0x21e/0x450
[ 441.439514][ T6538] ? kern_path_create+0x190/0x190
[ 441.444641][ T6538] ? __virt_addr_valid+0x3c6/0x470
[ 441.449749][ T6538] ? __phys_addr+0xb6/0x170
[ 441.454441][ T6538] do_mkdirat+0x9d/0x5a0
[ 441.458872][ T6538] ? vfs_mkdir+0x570/0x570
[ 441.463444][ T6538] ? getname_flags+0x1fe/0x500
[ 441.468204][ T6538] __x64_sys_mkdirat+0x85/0x90
[ 441.472959][ T6538] do_syscall_64+0x4c/0xa0
[ 441.477503][ T6538] ? clear_bhb_loop+0x30/0x80
[ 441.482197][ T6538] ? clear_bhb_loop+0x30/0x80
[ 441.486868][ T6538] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 441.492877][ T6538] RIP: 0033:0x7f201ca52929
[ 441.497288][ T6538] 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
[ 441.517319][ T6538] RSP: 002b:00007f201bcc2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 441.525731][ T6538] RAX: ffffffffffffffda RBX: 00007f201cc79fa0 RCX: 00007f201ca52929
[ 441.533856][ T6538] RDX: 0000000000000023 RSI: 0000200000000100 RDI: ffffffffffffff9c
[ 441.541824][ T6538] RBP: 00007f201cad4b39 R08: 0000000000000000 R09: 0000000000000000
[ 441.549874][ T6538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 441.558199][ T6538] R13: 0000000000000000 R14: 00007f201cc79fa0 R15: 00007ffdb473c978
[ 441.566264][ T6538]
[ 441.570675][ T6538] bread failed!
[ 441.574248][ T6538] jfs_lookup: dtSearch returned -5
[ 442.075225][ T6541] loop0: detected capacity change from 0 to 32768
[ 442.143794][ T6541] MetaData crosses page boundary!!
[ 442.149282][ T6541] lblock = 231d00, size = 28672
[ 442.154437][ T6541] CPU: 0 PID: 6541 Comm: syz.0.488 Not tainted syzkaller #0
[ 442.161732][ T6541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 442.171795][ T6541] Call Trace:
[ 442.175081][ T6541]
[ 442.178015][ T6541] dump_stack_lvl+0x168/0x230
[ 442.182710][ T6541] ? show_regs_print_info+0x20/0x20
[ 442.187919][ T6541] ? load_image+0x3b0/0x3b0
[ 442.192537][ T6541] __get_metapage+0xbfa/0x1060
[ 442.197358][ T6541] dtSearch+0x5d5/0x2050
[ 442.201886][ T6541] jfs_lookup+0x152/0x380
[ 442.206332][ T6541] ? jfs_get_parent+0xa0/0xa0
[ 442.211283][ T6541] ? __lock_acquire+0x7c60/0x7c60
[ 442.216815][ T6541] ? __rwlock_init+0x140/0x140
[ 442.221766][ T6541] ? d_set_d_op+0xe5/0x370
[ 442.226623][ T6541] ? _raw_spin_unlock+0x24/0x40
[ 442.231579][ T6541] ? d_alloc+0x16f/0x1a0
[ 442.235951][ T6541] lookup_one_qstr_excl+0x10e/0x240
[ 442.241274][ T6541] filename_create+0x21e/0x450
[ 442.246193][ T6541] ? kern_path_create+0x190/0x190
[ 442.251313][ T6541] ? __virt_addr_valid+0x3c6/0x470
[ 442.256418][ T6541] ? __phys_addr+0xb6/0x170
[ 442.261002][ T6541] do_mkdirat+0x9d/0x5a0
[ 442.265267][ T6541] ? vfs_mkdir+0x570/0x570
[ 442.269693][ T6541] ? getname_flags+0x1fe/0x500
[ 442.274814][ T6541] __x64_sys_mkdirat+0x85/0x90
[ 442.279617][ T6541] do_syscall_64+0x4c/0xa0
[ 442.284137][ T6541] ? clear_bhb_loop+0x30/0x80
[ 442.289177][ T6541] ? clear_bhb_loop+0x30/0x80
[ 442.294682][ T6541] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 442.300891][ T6541] RIP: 0033:0x7f201ca52929
[ 442.306521][ T6541] 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
[ 442.328267][ T6541] RSP: 002b:00007f201bcc2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 442.337064][ T6541] RAX: ffffffffffffffda RBX: 00007f201cc79fa0 RCX: 00007f201ca52929
[ 442.345157][ T6541] RDX: 0000000000000023 RSI: 0000200000000100 RDI: ffffffffffffff9c
[ 442.353573][ T6541] RBP: 00007f201cad4b39 R08: 0000000000000000 R09: 0000000000000000
[ 442.361686][ T6541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 442.370070][ T6541] R13: 0000000000000000 R14: 00007f201cc79fa0 R15: 00007ffdb473c978
[ 442.378392][ T6541]
[ 442.382911][ T6541] bread failed!
[ 442.386567][ T6541] jfs_lookup: dtSearch returned -5
[ 442.624350][ T6544] loop0: detected capacity change from 0 to 32768
[ 442.681175][ T6544] MetaData crosses page boundary!!
[ 442.686345][ T6544] lblock = 231d00, size = 28672
[ 442.691650][ T6544] CPU: 0 PID: 6544 Comm: syz.0.489 Not tainted syzkaller #0
[ 442.698948][ T6544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 442.709017][ T6544] Call Trace:
[ 442.712304][ T6544]
[ 442.715261][ T6544] dump_stack_lvl+0x168/0x230
[ 442.719965][ T6544] ? show_regs_print_info+0x20/0x20
[ 442.725615][ T6544] ? load_image+0x3b0/0x3b0
[ 442.730158][ T6544] __get_metapage+0xbfa/0x1060
[ 442.735033][ T6544] dtSearch+0x5d5/0x2050
[ 442.739493][ T6544] jfs_lookup+0x152/0x380
[ 442.743861][ T6544] ? jfs_get_parent+0xa0/0xa0
[ 442.748563][ T6544] ? __lock_acquire+0x7c60/0x7c60
[ 442.753632][ T6544] ? __rwlock_init+0x140/0x140
[ 442.758388][ T6544] ? d_set_d_op+0xe5/0x370
[ 442.762858][ T6544] ? _raw_spin_unlock+0x24/0x40
[ 442.767828][ T6544] ? d_alloc+0x16f/0x1a0
[ 442.772076][ T6544] lookup_one_qstr_excl+0x10e/0x240
[ 442.777270][ T6544] filename_create+0x21e/0x450
[ 442.782036][ T6544] ? kern_path_create+0x190/0x190
[ 442.787062][ T6544] ? __virt_addr_valid+0x3c6/0x470
[ 442.792368][ T6544] ? __phys_addr+0xb6/0x170
[ 442.796981][ T6544] do_mkdirat+0x9d/0x5a0
[ 442.801280][ T6544] ? vfs_mkdir+0x570/0x570
[ 442.805808][ T6544] ? getname_flags+0x1fe/0x500
[ 442.810855][ T6544] __x64_sys_mkdirat+0x85/0x90
[ 442.815641][ T6544] do_syscall_64+0x4c/0xa0
[ 442.820064][ T6544] ? clear_bhb_loop+0x30/0x80
[ 442.824734][ T6544] ? clear_bhb_loop+0x30/0x80
[ 442.829398][ T6544] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 442.835284][ T6544] RIP: 0033:0x7f201ca52929
[ 442.839698][ T6544] 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
[ 442.859835][ T6544] RSP: 002b:00007f201bcc2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 442.868354][ T6544] RAX: ffffffffffffffda RBX: 00007f201cc79fa0 RCX: 00007f201ca52929
[ 442.876515][ T6544] RDX: 0000000000000023 RSI: 0000200000000100 RDI: ffffffffffffff9c
[ 442.884499][ T6544] RBP: 00007f201cad4b39 R08: 0000000000000000 R09: 0000000000000000
[ 442.892495][ T6544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 442.900471][ T6544] R13: 0000000000000000 R14: 00007f201cc79fa0 R15: 00007ffdb473c978
[ 442.908557][ T6544]
[ 442.912723][ T6544] bread failed!
[ 442.916306][ T6544] jfs_lookup: dtSearch returned -5
[ 443.430466][ T6547] loop0: detected capacity change from 0 to 32768
[ 443.514272][ T6547] MetaData crosses page boundary!!
[ 443.520096][ T6547] lblock = 231d00, size = 28672
[ 443.525245][ T6547] CPU: 0 PID: 6547 Comm: syz.0.490 Not tainted syzkaller #0
[ 443.532667][ T6547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 443.542743][ T6547] Call Trace:
[ 443.546040][ T6547]
[ 443.549002][ T6547] dump_stack_lvl+0x168/0x230
[ 443.553796][ T6547] ? show_regs_print_info+0x20/0x20
[ 443.559012][ T6547] ? load_image+0x3b0/0x3b0
[ 443.563575][ T6547] __get_metapage+0xbfa/0x1060
[ 443.568362][ T6547] dtSearch+0x5d5/0x2050
[ 443.572843][ T6547] jfs_lookup+0x152/0x380
[ 443.577377][ T6547] ? jfs_get_parent+0xa0/0xa0
[ 443.582194][ T6547] ? __lock_acquire+0x7c60/0x7c60
[ 443.587258][ T6547] ? __rwlock_init+0x140/0x140
[ 443.592080][ T6547] ? d_set_d_op+0xe5/0x370
[ 443.596536][ T6547] ? _raw_spin_unlock+0x24/0x40
[ 443.601378][ T6547] ? d_alloc+0x16f/0x1a0
[ 443.605733][ T6547] lookup_one_qstr_excl+0x10e/0x240
[ 443.611044][ T6547] filename_create+0x21e/0x450
[ 443.616055][ T6547] ? kern_path_create+0x190/0x190
[ 443.621210][ T6547] ? __virt_addr_valid+0x3c6/0x470
[ 443.626395][ T6547] ? __phys_addr+0xb6/0x170
[ 443.631056][ T6547] do_mkdirat+0x9d/0x5a0
[ 443.635418][ T6547] ? vfs_mkdir+0x570/0x570
[ 443.639835][ T6547] ? getname_flags+0x1fe/0x500
[ 443.644710][ T6547] __x64_sys_mkdirat+0x85/0x90
[ 443.649594][ T6547] do_syscall_64+0x4c/0xa0
[ 443.654194][ T6547] ? clear_bhb_loop+0x30/0x80
[ 443.659070][ T6547] ? clear_bhb_loop+0x30/0x80
[ 443.663853][ T6547] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 443.669732][ T6547] RIP: 0033:0x7f201ca52929
[ 443.674144][ T6547] 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
[ 443.693762][ T6547] RSP: 002b:00007f201bcc2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 443.702269][ T6547] RAX: ffffffffffffffda RBX: 00007f201cc79fa0 RCX: 00007f201ca52929
[ 443.710591][ T6547] RDX: 0000000000000023 RSI: 0000200000000100 RDI: ffffffffffffff9c
[ 443.718749][ T6547] RBP: 00007f201cad4b39 R08: 0000000000000000 R09: 0000000000000000
[ 443.726912][ T6547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 443.734900][ T6547] R13: 0000000000000000 R14: 00007f201cc79fa0 R15: 00007ffdb473c978
[ 443.742890][ T6547]
[ 443.747205][ T6547] bread failed!
[ 443.750810][ T6547] jfs_lookup: dtSearch returned -5
[ 444.266317][ T6550] loop0: detected capacity change from 0 to 32768
[ 444.321855][ T6550] MetaData crosses page boundary!!
[ 444.328165][ T6550] lblock = 231d00, size = 28672
[ 444.333234][ T6550] CPU: 1 PID: 6550 Comm: syz.0.491 Not tainted syzkaller #0
[ 444.340541][ T6550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 444.350696][ T6550] Call Trace:
[ 444.354070][ T6550]
[ 444.357201][ T6550] dump_stack_lvl+0x168/0x230
[ 444.361894][ T6550] ? show_regs_print_info+0x20/0x20
[ 444.367146][ T6550] ? load_image+0x3b0/0x3b0
[ 444.371674][ T6550] __get_metapage+0xbfa/0x1060
[ 444.376462][ T6550] dtSearch+0x5d5/0x2050
[ 444.380743][ T6550] jfs_lookup+0x152/0x380
[ 444.385187][ T6550] ? jfs_get_parent+0xa0/0xa0
[ 444.389881][ T6550] ? __lock_acquire+0x7c60/0x7c60
[ 444.394899][ T6550] ? __rwlock_init+0x140/0x140
[ 444.399678][ T6550] ? d_set_d_op+0xe5/0x370
[ 444.404102][ T6550] ? _raw_spin_unlock+0x24/0x40
[ 444.408948][ T6550] ? d_alloc+0x16f/0x1a0
[ 444.413277][ T6550] lookup_one_qstr_excl+0x10e/0x240
[ 444.418572][ T6550] filename_create+0x21e/0x450
[ 444.423342][ T6550] ? kern_path_create+0x190/0x190
[ 444.428483][ T6550] ? __virt_addr_valid+0x3c6/0x470
[ 444.433711][ T6550] ? __phys_addr+0xb6/0x170
[ 444.438291][ T6550] do_mkdirat+0x9d/0x5a0
[ 444.442636][ T6550] ? vfs_mkdir+0x570/0x570
[ 444.447057][ T6550] ? getname_flags+0x1fe/0x500
[ 444.451913][ T6550] __x64_sys_mkdirat+0x85/0x90
[ 444.456655][ T6550] do_syscall_64+0x4c/0xa0
[ 444.461146][ T6550] ? clear_bhb_loop+0x30/0x80
[ 444.465818][ T6550] ? clear_bhb_loop+0x30/0x80
[ 444.470512][ T6550] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 444.476390][ T6550] RIP: 0033:0x7f201ca52929
[ 444.480901][ T6550] 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
[ 444.500503][ T6550] RSP: 002b:00007f201bcc2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 444.508904][ T6550] RAX: ffffffffffffffda RBX: 00007f201cc79fa0 RCX: 00007f201ca52929
[ 444.516899][ T6550] RDX: 0000000000000023 RSI: 0000200000000100 RDI: ffffffffffffff9c
[ 444.524907][ T6550] RBP: 00007f201cad4b39 R08: 0000000000000000 R09: 0000000000000000
[ 444.532896][ T6550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 444.540898][ T6550] R13: 0000000000000000 R14: 00007f201cc79fa0 R15: 00007ffdb473c978
[ 444.548870][ T6550]
[ 444.553057][ T6550] bread failed!
[ 444.556621][ T6550] jfs_lookup: dtSearch returned -5
[ 445.494798][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 445.542871][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 445.610571][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 445.652092][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
Warning: Permanently added '10.128.1.201' (ED25519) to the list of known hosts.
executing program
[ 446.385227][ T9] device hsr_slave_0 left promiscuous mode
[ 446.393459][ T9] device hsr_slave_1 left promiscuous mode
[ 446.408545][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 446.416007][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 446.457890][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 446.465316][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 446.475946][ T9] device bridge_slave_1 left promiscuous mode
[ 446.487363][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 446.495942][ T9] device bridge_slave_0 left promiscuous mode
[ 446.517181][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 446.530085][ T9] device veth1_macvtap left promiscuous mode
[ 446.536262][ T9] device veth0_macvtap left promiscuous mode
[ 446.564237][ T9] device veth1_vlan left promiscuous mode
[ 446.571139][ T9] device veth0_vlan left promiscuous mode
[ 446.631377][ T6599] loop0: detected capacity change from 0 to 32768
[ 446.746467][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 446.759677][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 446.771902][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 446.784530][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 446.832451][ T9] bond0 (unregistering): Released all slaves
executing program
[ 447.333572][ T6616] loop0: detected capacity change from 0 to 32768
executing program
[ 447.785742][ T6629] loop0: detected capacity change from 0 to 32768
executing program
[ 448.166658][ T6640] loop0: detected capacity change from 0 to 32768
executing program
[ 448.963497][ T6673] loop0: detected capacity change from 0 to 32768
executing program
[ 449.254687][ T6688] loop0: detected capacity change from 0 to 32768
executing program
[ 449.801292][ T6699] loop0: detected capacity change from 0 to 32768
executing program
[ 450.042143][ T6702] loop0: detected capacity change from 0 to 32768
executing program
[ 450.271082][ T6705] loop0: detected capacity change from 0 to 32768
executing program
[ 450.832204][ T6712] loop0: detected capacity change from 0 to 32768
executing program
[ 451.372729][ T6717] loop0: detected capacity change from 0 to 32768
executing program
[ 451.939888][ T6720] loop0: detected capacity change from 0 to 32768
executing program
[ 452.191026][ T6723] loop0: detected capacity change from 0 to 32768
executing program
[ 452.736895][ T6726] loop0: detected capacity change from 0 to 32768
executing program
[ 452.988923][ T6729] loop0: detected capacity change from 0 to 32768
executing program
[ 453.523337][ T6732] loop0: detected capacity change from 0 to 32768
executing program
[ 454.081696][ T6737] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 454.321036][ T6743] loop0: detected capacity change from 0 to 32768
[ 454.521345][ T6746] loop0: detected capacity change from 0 to 32768
executing program
[ 454.820946][ T6750] loop0: detected capacity change from 0 to 32768
executing program
[ 455.344211][ T6754] loop0: detected capacity change from 0 to 32768
executing program
[ 455.584190][ T6758] loop0: detected capacity change from 0 to 32768
executing program
[ 456.140710][ T6765] loop0: detected capacity change from 0 to 32768
executing program
[ 456.375714][ T6768] loop0: detected capacity change from 0 to 32768
executing program
[ 456.609708][ T6771] loop0: detected capacity change from 0 to 32768
executing program
[ 456.859063][ T6774] loop0: detected capacity change from 0 to 32768
executing program
[ 457.068452][ T6777] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 457.320158][ T6780] loop0: detected capacity change from 0 to 32768
[ 457.522173][ T6783] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 457.739222][ T6786] loop0: detected capacity change from 0 to 32768
executing program
[ 457.935424][ T6789] loop0: detected capacity change from 0 to 32768
[ 458.150700][ T6792] loop0: detected capacity change from 0 to 32768
executing program
[ 458.393363][ T6795] loop0: detected capacity change from 0 to 32768
executing program
[ 458.606243][ T6798] loop0: detected capacity change from 0 to 32768
executing program
[ 458.852566][ T6801] loop0: detected capacity change from 0 to 32768
executing program
[ 459.494342][ T6811] loop0: detected capacity change from 0 to 32768
executing program
[ 460.301920][ T6835] loop0: detected capacity change from 0 to 32768
executing program
[ 460.949583][ T6866] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 461.588942][ T6911] loop0: detected capacity change from 0 to 32768
[ 461.834591][ T6926] loop0: detected capacity change from 0 to 32768
executing program
[ 462.066030][ T6934] loop0: detected capacity change from 0 to 32768
executing program
[ 462.626576][ T6937] loop0: detected capacity change from 0 to 32768
executing program
[ 463.161588][ T6941] loop0: detected capacity change from 0 to 32768
executing program
[ 463.714145][ T6944] loop0: detected capacity change from 0 to 32768
executing program
[ 463.945949][ T6947] loop0: detected capacity change from 0 to 32768
executing program
[ 464.164980][ T6950] loop0: detected capacity change from 0 to 32768
executing program
[ 464.713939][ T6953] loop0: detected capacity change from 0 to 32768
executing program
[ 464.956617][ T6956] loop0: detected capacity change from 0 to 32768
executing program
[ 465.512213][ T6959] loop0: detected capacity change from 0 to 32768
executing program
[ 465.762285][ T6962] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 465.986987][ T6965] loop0: detected capacity change from 0 to 32768
[ 466.176477][ T6968] loop0: detected capacity change from 0 to 32768
executing program
[ 466.687620][ T6971] loop0: detected capacity change from 0 to 32768
executing program
[ 466.874809][ T6974] loop0: detected capacity change from 0 to 32768
executing program
[ 467.107810][ T6977] loop0: detected capacity change from 0 to 32768
executing program
[ 467.605362][ T6980] loop0: detected capacity change from 0 to 32768
executing program
[ 467.840829][ T6983] loop0: detected capacity change from 0 to 32768
executing program
[ 468.063918][ T6986] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 468.345310][ T6989] loop0: detected capacity change from 0 to 32768
[ 468.562463][ T6992] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 469.072747][ T6995] loop0: detected capacity change from 0 to 32768
[ 469.273842][ T6998] loop0: detected capacity change from 0 to 32768
executing program
[ 469.848294][ T7001] loop0: detected capacity change from 0 to 32768
executing program
[ 470.367671][ T7004] loop0: detected capacity change from 0 to 32768
executing program
[ 470.908114][ T7007] loop0: detected capacity change from 0 to 32768
executing program
[ 471.133002][ T7010] loop0: detected capacity change from 0 to 32768
executing program
[ 471.675615][ T7013] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 471.902821][ T7016] loop0: detected capacity change from 0 to 32768
[ 472.077660][ T7019] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 472.320897][ T7022] loop0: detected capacity change from 0 to 32768
[ 472.524780][ T7025] loop0: detected capacity change from 0 to 32768
executing program
[ 472.753326][ T7028] loop0: detected capacity change from 0 to 32768
executing program
[ 473.034751][ T7031] loop0: detected capacity change from 0 to 32768
[ 473.129540][ T7031] MetaData crosses page boundary!!
[ 473.134775][ T7031] lblock = 231d00, size = 28672
[ 473.140239][ T7031] CPU: 0 PID: 7031 Comm: syz-executor316 Not tainted syzkaller #0
[ 473.148070][ T7031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 473.158348][ T7031] Call Trace:
[ 473.161641][ T7031]
[ 473.164576][ T7031] dump_stack_lvl+0x168/0x230
[ 473.169276][ T7031] ? show_regs_print_info+0x20/0x20
[ 473.174490][ T7031] ? load_image+0x3b0/0x3b0
[ 473.179106][ T7031] __get_metapage+0xbfa/0x1060
[ 473.183884][ T7031] dtSearch+0x5d5/0x2050
[ 473.188160][ T7031] jfs_lookup+0x152/0x380
[ 473.192500][ T7031] ? jfs_get_parent+0xa0/0xa0
[ 473.197214][ T7031] ? __lock_acquire+0x7c60/0x7c60
[ 473.202250][ T7031] ? __rwlock_init+0x140/0x140
[ 473.207110][ T7031] ? d_set_d_op+0xe5/0x370
[ 473.211719][ T7031] ? _raw_spin_unlock+0x24/0x40
[ 473.216581][ T7031] ? d_alloc+0x16f/0x1a0
[ 473.220829][ T7031] lookup_one_qstr_excl+0x10e/0x240
[ 473.226038][ T7031] filename_create+0x21e/0x450
[ 473.230823][ T7031] ? kern_path_create+0x190/0x190
[ 473.235946][ T7031] ? __virt_addr_valid+0x3c6/0x470
[ 473.241061][ T7031] ? __phys_addr+0xb6/0x170
[ 473.245576][ T7031] do_mkdirat+0x9d/0x5a0
[ 473.249799][ T7031] ? vfs_mkdir+0x570/0x570
[ 473.254204][ T7031] ? getname_flags+0x1fe/0x500
[ 473.258958][ T7031] __x64_sys_mkdirat+0x85/0x90
[ 473.263710][ T7031] do_syscall_64+0x4c/0xa0
[ 473.268104][ T7031] ? clear_bhb_loop+0x30/0x80
[ 473.272756][ T7031] ? clear_bhb_loop+0x30/0x80
[ 473.277410][ T7031] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 473.283291][ T7031] RIP: 0033:0x7f00486e4349
[ 473.287700][ T7031] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 473.307401][ T7031] RSP: 002b:00007f00486a0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 473.315800][ T7031] RAX: ffffffffffffffda RBX: 00007f00487726a8 RCX: 00007f00486e4349
[ 473.323766][ T7031] RDX: 0000000000000023 RSI: 0000200000000100 RDI: 00000000ffffff9c
[ 473.331812][ T7031] RBP: 00007f00487726a0 R08: 00007f00487726a0 R09: 0000000000000000
[ 473.339767][ T7031] R10: 00007f00486a0170 R11: 0000000000000246 R12: 00007f00487726ac
[ 473.347805][ T7031] R13: 0000000000000016 R14: 00007fff61bd6110 R15: 00007fff61bd61f8
[ 473.355762][ T7031]
[ 473.359867][ T7031] bread failed!
[ 473.363695][ T7031] jfs_lookup: dtSearch returned -5
executing program
[ 474.137851][ T7037] loop0: detected capacity change from 0 to 32768
executing program
[ 474.362121][ T7040] loop0: detected capacity change from 0 to 32768
executing program
[ 474.933188][ T7045] loop0: detected capacity change from 0 to 32768
executing program
[ 475.170936][ T7048] loop0: detected capacity change from 0 to 32768
executing program
[ 475.388841][ T7051] loop0: detected capacity change from 0 to 32768
executing program
[ 475.914639][ T7054] loop0: detected capacity change from 0 to 32768
executing program
[ 476.152937][ T7057] loop0: detected capacity change from 0 to 32768
executing program
[ 476.412316][ T7060] loop0: detected capacity change from 0 to 32768
executing program
[ 476.964720][ T7064] loop0: detected capacity change from 0 to 32768
executing program
[ 477.199704][ T7067] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 477.736065][ T7072] loop0: detected capacity change from 0 to 32768
[ 477.960092][ T7075] loop0: detected capacity change from 0 to 32768
executing program
[ 478.517473][ T7078] loop0: detected capacity change from 0 to 32768
executing program
[ 478.751032][ T7081] loop0: detected capacity change from 0 to 32768
executing program
[ 479.005784][ T7085] loop0: detected capacity change from 0 to 32768
executing program
[ 479.535442][ T7089] loop0: detected capacity change from 0 to 32768
executing program
[ 479.777556][ T7092] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 480.003477][ T7095] loop0: detected capacity change from 0 to 32768
[ 480.200874][ T7098] loop0: detected capacity change from 0 to 32768
executing program
[ 480.747554][ T7101] loop0: detected capacity change from 0 to 32768
executing program
[ 480.978037][ T7104] loop0: detected capacity change from 0 to 32768
executing program
[ 481.234650][ T7107] loop0: detected capacity change from 0 to 32768
executing program
[ 481.785194][ T7110] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 482.030190][ T7113] loop0: detected capacity change from 0 to 32768
[ 482.231037][ T7116] loop0: detected capacity change from 0 to 32768
executing program
[ 482.776047][ T7119] loop0: detected capacity change from 0 to 32768
executing program
[ 483.015577][ T7122] loop0: detected capacity change from 0 to 32768
executing program
[ 483.560840][ T7125] loop0: detected capacity change from 0 to 32768
executing program
[ 483.794124][ T7128] loop0: detected capacity change from 0 to 32768
executing program
[ 484.027053][ T7131] loop0: detected capacity change from 0 to 32768
executing program
[ 484.257914][ T7134] loop0: detected capacity change from 0 to 32768
executing program
[ 484.506358][ T7137] loop0: detected capacity change from 0 to 32768
executing program
[ 485.019776][ T7140] loop0: detected capacity change from 0 to 32768
executing program
[ 485.240898][ T7143] loop0: detected capacity change from 0 to 32768
executing program
[ 485.466236][ T7146] loop0: detected capacity change from 0 to 32768
executing program
[ 486.014545][ T7149] loop0: detected capacity change from 0 to 32768
executing program
[ 486.223923][ T7152] loop0: detected capacity change from 0 to 32768
executing program
[ 486.530064][ T7155] loop0: detected capacity change from 0 to 32768
executing program
[ 487.098816][ T7158] loop0: detected capacity change from 0 to 32768
executing program
[ 487.628379][ T7161] loop0: detected capacity change from 0 to 32768
executing program
[ 487.848088][ T7164] loop0: detected capacity change from 0 to 32768
executing program
[ 488.636967][ T7167] loop0: detected capacity change from 0 to 32768
executing program
[ 488.872425][ T7170] loop0: detected capacity change from 0 to 32768
executing program
[ 489.111899][ T7173] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 489.335494][ T7176] loop0: detected capacity change from 0 to 32768
[ 489.539722][ T7179] loop0: detected capacity change from 0 to 32768
executing program
[ 490.151248][ T7182] loop0: detected capacity change from 0 to 32768
executing program
[ 490.380374][ T7185] loop0: detected capacity change from 0 to 32768
executing program
[ 490.927317][ T7188] loop0: detected capacity change from 0 to 32768
executing program
[ 491.194066][ T7191] loop0: detected capacity change from 0 to 32768
executing program
[ 491.747398][ T7194] loop0: detected capacity change from 0 to 32768
executing program
[ 491.970745][ T7197] loop0: detected capacity change from 0 to 32768
executing program
[ 492.541334][ T7200] loop0: detected capacity change from 0 to 32768
executing program
[ 493.092001][ T7203] loop0: detected capacity change from 0 to 32768
executing program
[ 493.646168][ T7206] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 493.875381][ T7209] loop0: detected capacity change from 0 to 32768
[ 494.077361][ T7212] loop0: detected capacity change from 0 to 32768
executing program
[ 494.325922][ T7215] loop0: detected capacity change from 0 to 32768
executing program
[ 494.881885][ T7218] loop0: detected capacity change from 0 to 32768
executing program
[ 495.432942][ T7221] loop0: detected capacity change from 0 to 32768
executing program
[ 495.663934][ T7224] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 495.944405][ T7227] loop0: detected capacity change from 0 to 32768
[ 496.134202][ T7230] loop0: detected capacity change from 0 to 32768
executing program
[ 496.631636][ T7233] loop0: detected capacity change from 0 to 32768
executing program
[ 497.172950][ T7236] loop0: detected capacity change from 0 to 32768
executing program
[ 497.714048][ T7239] loop0: detected capacity change from 0 to 32768
executing program
[ 497.950569][ T7242] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 498.186364][ T7245] loop0: detected capacity change from 0 to 32768
[ 498.385034][ T7248] loop0: detected capacity change from 0 to 32768
executing program
[ 498.612664][ T7251] loop0: detected capacity change from 0 to 32768
executing program
[ 498.806889][ T7254] loop0: detected capacity change from 0 to 32768
executing program
[ 499.368769][ T7257] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 499.591754][ T7260] loop0: detected capacity change from 0 to 32768
[ 499.800165][ T7263] loop0: detected capacity change from 0 to 32768
executing program
[ 500.029789][ T7266] loop0: detected capacity change from 0 to 32768
executing program
[ 500.300495][ T7269] loop0: detected capacity change from 0 to 32768
executing program
[ 500.863577][ T7272] loop0: detected capacity change from 0 to 32768
executing program
[ 501.089282][ T7275] loop0: detected capacity change from 0 to 32768
executing program
[ 501.469494][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 501.476000][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
[ 501.594566][ T7278] loop0: detected capacity change from 0 to 32768
executing program
[ 501.829922][ T7281] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 502.044686][ T7284] loop0: detected capacity change from 0 to 32768
[ 502.232259][ T7287] loop0: detected capacity change from 0 to 32768
executing program
[ 502.782836][ T7290] loop0: detected capacity change from 0 to 32768
executing program
[ 503.014880][ T7293] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 503.245846][ T7296] loop0: detected capacity change from 0 to 32768
[ 503.447643][ T7299] loop0: detected capacity change from 0 to 32768
executing program
[ 503.669929][ T7302] loop0: detected capacity change from 0 to 32768
executing program
[ 504.224314][ T7305] loop0: detected capacity change from 0 to 32768
executing program
[ 504.452529][ T7308] loop0: detected capacity change from 0 to 32768
executing program
[ 504.703801][ T7311] loop0: detected capacity change from 0 to 32768
executing program
[ 505.243470][ T7314] loop0: detected capacity change from 0 to 32768
executing program
[ 505.747450][ T7317] loop0: detected capacity change from 0 to 32768
executing program
[ 506.296866][ T7320] loop0: detected capacity change from 0 to 32768
executing program
[ 506.538759][ T7323] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 506.841290][ T7326] loop0: detected capacity change from 0 to 32768
[ 507.136124][ T7329] loop0: detected capacity change from 0 to 32768
executing program
[ 507.688794][ T7332] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 508.226665][ T7335] loop0: detected capacity change from 0 to 32768
[ 508.441365][ T7338] loop0: detected capacity change from 0 to 32768
executing program
[ 509.003213][ T7341] loop0: detected capacity change from 0 to 32768
executing program
[ 509.228527][ T7344] loop0: detected capacity change from 0 to 32768
executing program
[ 509.431986][ T7347] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 509.739592][ T7352] loop0: detected capacity change from 0 to 32768
[ 509.944776][ T7355] loop0: detected capacity change from 0 to 32768
executing program
[ 510.499023][ T7358] loop0: detected capacity change from 0 to 32768
executing program
[ 511.047258][ T7362] loop0: detected capacity change from 0 to 32768
executing program
[ 511.272284][ T7365] loop0: detected capacity change from 0 to 32768
executing program
[ 511.503299][ T7368] loop0: detected capacity change from 0 to 32768
executing program
[ 511.789672][ T7372] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 512.044001][ T7375] loop0: detected capacity change from 0 to 32768
[ 512.234605][ T7378] loop0: detected capacity change from 0 to 32768
executing program
[ 512.797985][ T7381] loop0: detected capacity change from 0 to 32768
executing program
[ 513.343373][ T7384] loop0: detected capacity change from 0 to 32768
executing program
[ 513.564110][ T7387] loop0: detected capacity change from 0 to 32768
executing program
[ 514.127008][ T7390] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 514.344840][ T7393] loop0: detected capacity change from 0 to 32768
executing program
[ 514.548148][ T7396] loop0: detected capacity change from 0 to 32768
[ 514.742803][ T7399] loop0: detected capacity change from 0 to 32768
executing program
[ 515.280438][ T7402] loop0: detected capacity change from 0 to 32768
executing program
[ 515.832632][ T7405] loop0: detected capacity change from 0 to 32768
executing program
[ 516.070940][ T7408] loop0: detected capacity change from 0 to 32768
executing program
[ 516.628074][ T7411] loop0: detected capacity change from 0 to 32768
executing program
[ 517.152373][ T7414] loop0: detected capacity change from 0 to 32768
executing program
[ 517.394018][ T7417] loop0: detected capacity change from 0 to 32768
executing program
[ 517.626930][ T7420] loop0: detected capacity change from 0 to 32768
executing program
[ 517.863021][ T7423] loop0: detected capacity change from 0 to 32768
executing program
[ 518.408978][ T7426] loop0: detected capacity change from 0 to 32768
executing program
[ 518.933815][ T7429] loop0: detected capacity change from 0 to 32768
executing program
[ 519.461953][ T7432] loop0: detected capacity change from 0 to 32768
executing program
[ 520.006733][ T7435] loop0: detected capacity change from 0 to 32768
executing program
[ 520.243485][ T7438] loop0: detected capacity change from 0 to 32768
executing program
[ 520.425703][ T7441] loop0: detected capacity change from 0 to 32768
executing program
[ 520.648250][ T7444] loop0: detected capacity change from 0 to 32768
executing program
[ 520.902385][ T7447] loop0: detected capacity change from 0 to 32768
executing program
[ 521.187035][ T7450] loop0: detected capacity change from 0 to 32768
executing program
[ 521.707577][ T7453] loop0: detected capacity change from 0 to 32768
executing program
[ 522.250424][ T7456] loop0: detected capacity change from 0 to 32768
executing program
[ 522.811557][ T7459] loop0: detected capacity change from 0 to 32768
executing program
[ 523.357038][ T7462] loop0: detected capacity change from 0 to 32768
executing program
[ 523.598942][ T7465] loop0: detected capacity change from 0 to 32768
executing program
[ 523.824401][ T7468] loop0: detected capacity change from 0 to 32768
executing program
[ 524.074711][ T7471] loop0: detected capacity change from 0 to 32768
executing program
[ 524.304048][ T7474] loop0: detected capacity change from 0 to 32768
executing program
[ 524.583184][ T7477] loop0: detected capacity change from 0 to 32768
executing program
[ 525.107526][ T7480] loop0: detected capacity change from 0 to 32768
executing program
[ 525.320903][ T7483] loop0: detected capacity change from 0 to 32768
executing program
[ 525.550537][ T7486] loop0: detected capacity change from 0 to 32768
executing program
[ 526.086818][ T7489] loop0: detected capacity change from 0 to 32768
executing program
[ 526.637306][ T7492] loop0: detected capacity change from 0 to 32768
executing program
[ 526.860060][ T7495] loop0: detected capacity change from 0 to 32768
executing program
[ 527.401605][ T7498] loop0: detected capacity change from 0 to 32768
executing program
[ 527.638632][ T7501] loop0: detected capacity change from 0 to 32768
executing program
[ 528.126120][ T7504] loop0: detected capacity change from 0 to 32768
executing program
[ 528.337882][ T7507] loop0: detected capacity change from 0 to 32768
executing program
[ 528.878334][ T7510] loop0: detected capacity change from 0 to 32768
executing program
[ 529.416174][ T7513] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 529.645648][ T7516] loop0: detected capacity change from 0 to 32768
executing program
[ 529.848674][ T7519] loop0: detected capacity change from 0 to 32768
[ 530.045295][ T7522] loop0: detected capacity change from 0 to 32768
executing program
[ 530.607308][ T7525] loop0: detected capacity change from 0 to 32768
executing program
[ 531.125336][ T7528] loop0: detected capacity change from 0 to 32768
executing program
[ 531.357545][ T7531] loop0: detected capacity change from 0 to 32768
executing program
[ 531.579470][ T7534] loop0: detected capacity change from 0 to 32768
executing program
[ 531.837685][ T7537] loop0: detected capacity change from 0 to 32768
executing program
[ 532.383967][ T7540] loop0: detected capacity change from 0 to 32768
executing program
[ 532.608468][ T7543] loop0: detected capacity change from 0 to 32768
executing program
[ 532.825508][ T7546] loop0: detected capacity change from 0 to 32768
executing program
[ 533.367737][ T7549] loop0: detected capacity change from 0 to 32768
[ 533.418865][ T7550] MetaData crosses page boundary!!
[ 533.424030][ T7550] lblock = 231d00, size = 28672
[ 533.429388][ T7550] CPU: 1 PID: 7550 Comm: syz-executor316 Not tainted syzkaller #0
[ 533.437204][ T7550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 533.447270][ T7550] Call Trace:
[ 533.450573][ T7550]
[ 533.453510][ T7550] dump_stack_lvl+0x168/0x230
[ 533.458303][ T7550] ? show_regs_print_info+0x20/0x20
[ 533.463693][ T7550] ? load_image+0x3b0/0x3b0
[ 533.468212][ T7550] __get_metapage+0xbfa/0x1060
[ 533.473295][ T7550] dtSearch+0x5d5/0x2050
[ 533.477577][ T7550] jfs_lookup+0x152/0x380
[ 533.481918][ T7550] ? jfs_get_parent+0xa0/0xa0
[ 533.486618][ T7550] ? __lock_acquire+0x7c60/0x7c60
[ 533.491676][ T7550] ? __rwlock_init+0x140/0x140
[ 533.496522][ T7550] ? d_set_d_op+0xe5/0x370
[ 533.500943][ T7550] ? _raw_spin_unlock+0x24/0x40
[ 533.505913][ T7550] ? d_alloc+0x16f/0x1a0
[ 533.510242][ T7550] lookup_one_qstr_excl+0x10e/0x240
[ 533.515433][ T7550] filename_create+0x21e/0x450
[ 533.520184][ T7550] ? kern_path_create+0x190/0x190
[ 533.525199][ T7550] ? __virt_addr_valid+0x3c6/0x470
[ 533.530300][ T7550] ? __phys_addr+0xb6/0x170
[ 533.534813][ T7550] do_mkdirat+0x9d/0x5a0
[ 533.539039][ T7550] ? vfs_mkdir+0x570/0x570
[ 533.543527][ T7550] ? getname_flags+0x1fe/0x500
[ 533.548280][ T7550] __x64_sys_mkdirat+0x85/0x90
[ 533.553025][ T7550] do_syscall_64+0x4c/0xa0
[ 533.557418][ T7550] ? clear_bhb_loop+0x30/0x80
[ 533.562099][ T7550] ? clear_bhb_loop+0x30/0x80
[ 533.566760][ T7550] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 533.572651][ T7550] RIP: 0033:0x7f00486e4349
[ 533.577324][ T7550] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 533.596938][ T7550] RSP: 002b:00007f004867f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 533.605337][ T7550] RAX: ffffffffffffffda RBX: 00007f00487726b8 RCX: 00007f00486e4349
[ 533.613493][ T7550] RDX: 0000000000000023 RSI: 0000200000000100 RDI: 00000000ffffff9c
[ 533.621458][ T7550] RBP: 00007f00487726b0 R08: 00007f00487726b0 R09: 0000000000000000
[ 533.629416][ T7550] R10: 00007f004867f170 R11: 0000000000000246 R12: 00007f00487726bc
[ 533.637369][ T7550] R13: 0000000000000006 R14: 00007fff61bd6110 R15: 00007fff61bd61f8
[ 533.645338][ T7550]
[ 533.648654][ T7550] bread failed!
[ 533.652183][ T7550] jfs_lookup: dtSearch returned -5
executing program
[ 534.429971][ T7552] loop0: detected capacity change from 0 to 32768
executing program
[ 534.657585][ T7555] loop0: detected capacity change from 0 to 32768
executing program
[ 535.193185][ T7558] loop0: detected capacity change from 0 to 32768
executing program
[ 535.434991][ T7561] loop0: detected capacity change from 0 to 32768
executing program
[ 535.992749][ T7564] loop0: detected capacity change from 0 to 32768
executing program
[ 536.228344][ T7568] loop0: detected capacity change from 0 to 32768
executing program
[ 536.459886][ T7571] loop0: detected capacity change from 0 to 32768
executing program
[ 537.061159][ T7574] loop0: detected capacity change from 0 to 32768
executing program
[ 537.289833][ T7577] loop0: detected capacity change from 0 to 32768
executing program
[ 537.800843][ T7582] loop0: detected capacity change from 0 to 32768
executing program
[ 538.041762][ T7585] loop0: detected capacity change from 0 to 32768
executing program
[ 538.275245][ T7589] loop0: detected capacity change from 0 to 32768
executing program
[ 538.803402][ T7592] loop0: detected capacity change from 0 to 32768
executing program
[ 539.335039][ T7596] loop0: detected capacity change from 0 to 32768
executing program
[ 539.879709][ T7599] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 540.435509][ T7602] loop0: detected capacity change from 0 to 32768
[ 540.657415][ T7605] loop0: detected capacity change from 0 to 32768
executing program
[ 540.873236][ T7609] loop0: detected capacity change from 0 to 32768
executing program
[ 541.147816][ T7612] loop0: detected capacity change from 0 to 32768
executing program
[ 541.676434][ T7615] loop0: detected capacity change from 0 to 32768
executing program
[ 541.900304][ T7618] loop0: detected capacity change from 0 to 32768
executing program
[ 542.133304][ T7621] loop0: detected capacity change from 0 to 32768
executing program
[ 542.337037][ T7624] loop0: detected capacity change from 0 to 32768
executing program
[ 542.894308][ T7627] loop0: detected capacity change from 0 to 32768
executing program
[ 543.136246][ T7630] loop0: detected capacity change from 0 to 32768
executing program
[ 543.704689][ T7633] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 543.911957][ T7636] loop0: detected capacity change from 0 to 32768
[ 544.115846][ T7639] loop0: detected capacity change from 0 to 32768
executing program
[ 544.659046][ T7642] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 544.895084][ T7645] loop0: detected capacity change from 0 to 32768
[ 545.117589][ T7648] loop0: detected capacity change from 0 to 32768
executing program
[ 545.361948][ T7651] loop0: detected capacity change from 0 to 32768
executing program
[ 545.586927][ T7654] loop0: detected capacity change from 0 to 32768
executing program
[ 545.813256][ T7657] loop0: detected capacity change from 0 to 32768
executing program
[ 546.057181][ T7660] loop0: detected capacity change from 0 to 32768
[ 546.124821][ T7661] MetaData crosses page boundary!!
[ 546.130273][ T7661] lblock = 231d00, size = 28672
[ 546.135402][ T7661] CPU: 1 PID: 7661 Comm: syz-executor316 Not tainted syzkaller #0
[ 546.143351][ T7661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 546.153593][ T7661] Call Trace:
[ 546.156883][ T7661]
[ 546.159825][ T7661] dump_stack_lvl+0x168/0x230
[ 546.164551][ T7661] ? show_regs_print_info+0x20/0x20
[ 546.169765][ T7661] ? load_image+0x3b0/0x3b0
[ 546.174301][ T7661] __get_metapage+0xbfa/0x1060
[ 546.179088][ T7661] dtSearch+0x5d5/0x2050
[ 546.183462][ T7661] jfs_lookup+0x152/0x380
[ 546.187920][ T7661] ? jfs_get_parent+0xa0/0xa0
[ 546.192948][ T7661] ? __lock_acquire+0x7c60/0x7c60
[ 546.198017][ T7661] ? __rwlock_init+0x140/0x140
[ 546.203311][ T7661] ? d_set_d_op+0xe5/0x370
[ 546.208199][ T7661] ? _raw_spin_unlock+0x24/0x40
[ 546.213352][ T7661] ? d_alloc+0x16f/0x1a0
[ 546.217705][ T7661] lookup_one_qstr_excl+0x10e/0x240
[ 546.222935][ T7661] filename_create+0x21e/0x450
[ 546.227804][ T7661] ? kern_path_create+0x190/0x190
[ 546.232937][ T7661] ? __virt_addr_valid+0x3c6/0x470
[ 546.238157][ T7661] ? __phys_addr+0xb6/0x170
[ 546.242857][ T7661] do_mkdirat+0x9d/0x5a0
[ 546.247722][ T7661] ? vfs_mkdir+0x570/0x570
[ 546.252154][ T7661] ? getname_flags+0x1fe/0x500
[ 546.257025][ T7661] __x64_sys_mkdirat+0x85/0x90
[ 546.261804][ T7661] do_syscall_64+0x4c/0xa0
[ 546.266229][ T7661] ? clear_bhb_loop+0x30/0x80
[ 546.271157][ T7661] ? clear_bhb_loop+0x30/0x80
[ 546.275950][ T7661] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 546.281953][ T7661] RIP: 0033:0x7f00486e4349
[ 546.286551][ T7661] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 546.306749][ T7661] RSP: 002b:00007f004867f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 546.315182][ T7661] RAX: ffffffffffffffda RBX: 00007f00487726b8 RCX: 00007f00486e4349
[ 546.323283][ T7661] RDX: 0000000000000023 RSI: 0000200000000100 RDI: 00000000ffffff9c
[ 546.331347][ T7661] RBP: 00007f00487726b0 R08: 00007f00487726b0 R09: 0000000000000000
[ 546.339308][ T7661] R10: 00007f004867f170 R11: 0000000000000246 R12: 00007f00487726bc
[ 546.347629][ T7661] R13: 0000000000000016 R14: 00007fff61bd6110 R15: 00007fff61bd61f8
[ 546.355611][ T7661]
[ 546.358935][ T7661] bread failed!
[ 546.362466][ T7661] jfs_lookup: dtSearch returned -5
executing program
[ 547.111898][ T7663] loop0: detected capacity change from 0 to 32768
executing program
[ 547.335358][ T7666] loop0: detected capacity change from 0 to 32768
executing program
[ 547.587375][ T7669] loop0: detected capacity change from 0 to 32768
executing program
[ 548.084853][ T7672] loop0: detected capacity change from 0 to 32768
executing program
[ 548.641104][ T7675] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 548.862079][ T7678] loop0: detected capacity change from 0 to 32768
[ 549.024089][ T7681] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 549.277703][ T7684] loop0: detected capacity change from 0 to 32768
[ 549.472121][ T7687] loop0: detected capacity change from 0 to 32768
executing program
[ 549.708492][ T7690] loop0: detected capacity change from 0 to 32768
executing program
[ 550.222203][ T7693] loop0: detected capacity change from 0 to 32768
executing program
[ 550.473591][ T7696] loop0: detected capacity change from 0 to 32768
executing program
[ 550.702815][ T7699] loop0: detected capacity change from 0 to 32768
executing program
[ 551.258328][ T7702] loop0: detected capacity change from 0 to 32768
executing program
[ 551.802267][ T7705] loop0: detected capacity change from 0 to 32768
executing program
[ 552.344592][ T7708] loop0: detected capacity change from 0 to 32768
executing program
[ 552.559903][ T7711] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 553.127080][ T7714] loop0: detected capacity change from 0 to 32768
[ 553.342812][ T7717] loop0: detected capacity change from 0 to 32768
executing program
[ 553.572190][ T7720] loop0: detected capacity change from 0 to 32768
executing program
[ 554.133143][ T7723] loop0: detected capacity change from 0 to 32768
executing program
[ 554.366482][ T7726] loop0: detected capacity change from 0 to 32768
executing program
[ 554.636715][ T7729] loop0: detected capacity change from 0 to 32768
executing program
[ 555.200482][ T7732] loop0: detected capacity change from 0 to 32768
executing program
[ 555.742643][ T7735] loop0: detected capacity change from 0 to 32768
executing program
[ 555.961565][ T7738] loop0: detected capacity change from 0 to 32768
executing program
[ 556.842656][ T7741] loop0: detected capacity change from 0 to 32768
executing program
[ 557.127516][ T7744] loop0: detected capacity change from 0 to 32768
executing program
[ 557.663515][ T7747] loop0: detected capacity change from 0 to 32768
executing program
[ 557.887803][ T7750] loop0: detected capacity change from 0 to 32768
executing program
[ 558.135779][ T7753] loop0: detected capacity change from 0 to 32768
executing program
[ 558.379597][ T7756] loop0: detected capacity change from 0 to 32768
executing program
[ 558.915409][ T7759] loop0: detected capacity change from 0 to 32768
executing program
[ 559.139065][ T7762] loop0: detected capacity change from 0 to 32768
executing program
[ 559.358459][ T7765] loop0: detected capacity change from 0 to 32768
executing program
[ 559.908930][ T7768] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 560.145533][ T7771] loop0: detected capacity change from 0 to 32768
[ 560.341631][ T7774] loop0: detected capacity change from 0 to 32768
executing program
[ 560.903901][ T7777] loop0: detected capacity change from 0 to 32768
executing program
[ 561.127761][ T7780] loop0: detected capacity change from 0 to 32768
executing program
[ 561.752687][ T7783] loop0: detected capacity change from 0 to 32768
executing program
[ 562.301733][ T7786] loop0: detected capacity change from 0 to 32768
executing program
[ 562.516841][ T7789] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 562.798913][ T7792] loop0: detected capacity change from 0 to 32768
[ 562.909465][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 562.915954][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
executing program
[ 563.015387][ T7795] loop0: detected capacity change from 0 to 32768
[ 563.209216][ T7798] loop0: detected capacity change from 0 to 32768
executing program
[ 563.457648][ T7801] loop0: detected capacity change from 0 to 32768
executing program
[ 563.963894][ T7804] loop0: detected capacity change from 0 to 32768
executing program
[ 564.512573][ T7807] loop0: detected capacity change from 0 to 32768
executing program
[ 565.072252][ T7810] loop0: detected capacity change from 0 to 32768
executing program
[ 565.293266][ T7813] loop0: detected capacity change from 0 to 32768
executing program
[ 565.560079][ T7816] loop0: detected capacity change from 0 to 32768
executing program
[ 566.072663][ T7819] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 566.349165][ T7822] loop0: detected capacity change from 0 to 32768
executing program
[ 566.536284][ T7825] loop0: detected capacity change from 0 to 32768
[ 566.735756][ T7828] loop0: detected capacity change from 0 to 32768
executing program
[ 567.261630][ T7831] loop0: detected capacity change from 0 to 32768
executing program
[ 567.504064][ T7834] loop0: detected capacity change from 0 to 32768
executing program
[ 567.739331][ T7837] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 567.980250][ T7840] loop0: detected capacity change from 0 to 32768
executing program
[ 568.307964][ T7843] loop0: detected capacity change from 0 to 32768
[ 568.561223][ T7846] loop0: detected capacity change from 0 to 32768
executing program
[ 569.103274][ T7849] loop0: detected capacity change from 0 to 32768
executing program
[ 569.654984][ T7852] loop0: detected capacity change from 0 to 32768
executing program
[ 569.886106][ T7855] loop0: detected capacity change from 0 to 32768
executing program
[ 570.411248][ T7858] loop0: detected capacity change from 0 to 32768
executing program
[ 570.647432][ T7861] loop0: detected capacity change from 0 to 32768
executing program
[ 571.147665][ T7864] loop0: detected capacity change from 0 to 32768
executing program
[ 571.370793][ T7867] loop0: detected capacity change from 0 to 32768
executing program
[ 571.606096][ T7870] loop0: detected capacity change from 0 to 32768
executing program
[ 571.829760][ T7873] loop0: detected capacity change from 0 to 32768
executing program
[ 572.065482][ T7876] loop0: detected capacity change from 0 to 32768
executing program
[ 572.643375][ T7879] loop0: detected capacity change from 0 to 32768
executing program
[ 572.877168][ T7882] loop0: detected capacity change from 0 to 32768
executing program
[ 573.133104][ T7885] loop0: detected capacity change from 0 to 32768
executing program
[ 573.667152][ T7888] loop0: detected capacity change from 0 to 32768
executing program
[ 573.923609][ T7891] loop0: detected capacity change from 0 to 32768
executing program
[ 574.453453][ T7897] loop0: detected capacity change from 0 to 32768
executing program
[ 574.996336][ T7900] loop0: detected capacity change from 0 to 32768
executing program
[ 575.237436][ T7904] loop0: detected capacity change from 0 to 32768
executing program
[ 575.459268][ T7907] loop0: detected capacity change from 0 to 32768
executing program
[ 575.692754][ T7910] loop0: detected capacity change from 0 to 32768
executing program
[ 575.934289][ T7913] loop0: detected capacity change from 0 to 32768
executing program
[ 576.195809][ T7916] loop0: detected capacity change from 0 to 32768
executing program
[ 576.734934][ T7919] loop0: detected capacity change from 0 to 32768
executing program
[ 576.958562][ T7922] loop0: detected capacity change from 0 to 32768
executing program
[ 577.179631][ T7925] loop0: detected capacity change from 0 to 32768
executing program
[ 577.486517][ T7928] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 577.728656][ T7931] loop0: detected capacity change from 0 to 32768
[ 577.945219][ T7934] loop0: detected capacity change from 0 to 32768
executing program
[ 578.454372][ T7937] loop0: detected capacity change from 0 to 32768
executing program
[ 578.723031][ T7940] loop0: detected capacity change from 0 to 32768
executing program
[ 579.249078][ T7943] loop0: detected capacity change from 0 to 32768
executing program
[ 579.483252][ T7946] loop0: detected capacity change from 0 to 32768
executing program
[ 579.716129][ T7949] loop0: detected capacity change from 0 to 32768
executing program
[ 579.960120][ T7952] loop0: detected capacity change from 0 to 32768
executing program
[ 580.201550][ T7955] loop0: detected capacity change from 0 to 32768
executing program
[ 580.453379][ T7958] loop0: detected capacity change from 0 to 32768
executing program
[ 580.995200][ T7961] loop0: detected capacity change from 0 to 32768
executing program
[ 581.538480][ T7964] loop0: detected capacity change from 0 to 32768
executing program
[ 581.754152][ T7967] loop0: detected capacity change from 0 to 32768
executing program
[ 582.259004][ T7970] loop0: detected capacity change from 0 to 32768
executing program
[ 582.802889][ T7973] loop0: detected capacity change from 0 to 32768
executing program
[ 583.044587][ T7976] loop0: detected capacity change from 0 to 32768
executing program
[ 583.579670][ T7979] loop0: detected capacity change from 0 to 32768
executing program
[ 583.817691][ T7982] loop0: detected capacity change from 0 to 32768
executing program
[ 584.357845][ T7985] loop0: detected capacity change from 0 to 32768
executing program
[ 584.585407][ T7988] loop0: detected capacity change from 0 to 32768
executing program
[ 585.125463][ T7991] loop0: detected capacity change from 0 to 32768
executing program
[ 585.686584][ T7994] loop0: detected capacity change from 0 to 32768
executing program
[ 586.258710][ T7997] loop0: detected capacity change from 0 to 32768
executing program
[ 586.815404][ T8000] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 587.369756][ T8003] loop0: detected capacity change from 0 to 32768
[ 587.591854][ T8006] loop0: detected capacity change from 0 to 32768
executing program
[ 587.874340][ T8009] loop0: detected capacity change from 0 to 32768
executing program
[ 588.420145][ T8012] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 588.647554][ T8015] loop0: detected capacity change from 0 to 32768
[ 588.844648][ T8018] loop0: detected capacity change from 0 to 32768
executing program
[ 589.466642][ T8021] loop0: detected capacity change from 0 to 32768
executing program
[ 589.670345][ T8024] loop0: detected capacity change from 0 to 32768
executing program
[ 590.236155][ T8027] loop0: detected capacity change from 0 to 32768
executing program
[ 590.472231][ T8030] loop0: detected capacity change from 0 to 32768