[ 14.887380][ T3892] 8021q: adding VLAN 0 to HW filter on device bond0 [ 14.893479][ T3892] eql: remember to turn off Van-Jacobson compression on your slave devices [ 14.933538][ T172] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 14.940448][ T110] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.119' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 36.166698][ T4217] loop0: detected capacity change from 0 to 64 [ 36.176694][ T4217] FAULT_INJECTION: forcing a failure. [ 36.176694][ T4217] name failslab, interval 1, probability 0, space 0, times 1 [ 36.179487][ T4217] CPU: 1 PID: 4217 Comm: syz-executor147 Not tainted 6.1.28-syzkaller #0 [ 36.181250][ T4217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.183319][ T4217] Call trace: [ 36.183980][ T4217] dump_backtrace+0x1c8/0x1f4 [ 36.184941][ T4217] show_stack+0x2c/0x3c [ 36.185812][ T4217] dump_stack_lvl+0x108/0x170 [ 36.186815][ T4217] dump_stack+0x1c/0x5c [ 36.187676][ T4217] should_fail_ex+0x408/0x5d4 [ 36.188667][ T4217] __should_failslab+0xc8/0x128 [ 36.189675][ T4217] should_failslab+0x10/0x28 [ 36.190627][ T4217] __kmem_cache_alloc_node+0x80/0x388 [ 36.191737][ T4217] __kmalloc+0xc4/0x1c4 [ 36.192579][ T4217] hfs_find_init+0x88/0x1c8 [ 36.193499][ T4217] hfs_extend_file+0x270/0x1130 [ 36.194534][ T4217] hfs_get_block+0x3b8/0x9e0 [ 36.195488][ T4217] __block_write_begin_int+0x340/0x13b4 [ 36.196654][ T4217] cont_write_begin+0x5c0/0x7d8 [ 36.197651][ T4217] hfs_write_begin+0x98/0xe4 [ 36.198623][ T4217] cont_write_begin+0x2ac/0x7d8 [ 36.199632][ T4217] hfs_write_begin+0x98/0xe4 [ 36.200554][ T4217] generic_perform_write+0x278/0x55c [ 36.201636][ T4217] __generic_file_write_iter+0x168/0x388 [ 36.202803][ T4217] generic_file_write_iter+0xb8/0x2b4 [ 36.203936][ T4217] do_iter_write+0x534/0x964 [ 36.204910][ T4217] do_pwritev+0x1ec/0x334 [ 36.205819][ T4217] __arm64_sys_pwritev2+0xd4/0x108 [ 36.206941][ T4217] invoke_syscall+0x98/0x2c0 [ 36.207866][ T4217] el0_svc_common+0x138/0x258 [ 36.208837][ T4217] do_el0_svc+0x64/0x218 [ 36.209686][ T4217] el0_svc+0x58/0x168 [ 36.210496][ T4217] el0t_64_sync_handler+0x84/0xf0 [ 36.211507][ T4217] el0t_64_sync+0x18c/0x190 executing program [ 36.232848][ T4219] loop0: detected capacity change from 0 to 64 [ 36.240433][ T4219] FAULT_INJECTION: forcing a failure. [ 36.240433][ T4219] name failslab, interval 1, probability 0, space 0, times 0 [ 36.243249][ T4219] CPU: 1 PID: 4219 Comm: syz-executor147 Not tainted 6.1.28-syzkaller #0 [ 36.244950][ T4219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.246935][ T4219] Call trace: [ 36.247599][ T4219] dump_backtrace+0x1c8/0x1f4 [ 36.248549][ T4219] show_stack+0x2c/0x3c [ 36.249362][ T4219] dump_stack_lvl+0x108/0x170 [ 36.250294][ T4219] dump_stack+0x1c/0x5c [ 36.251168][ T4219] should_fail_ex+0x408/0x5d4 [ 36.252124][ T4219] __should_failslab+0xc8/0x128 [ 36.253172][ T4219] should_failslab+0x10/0x28 [ 36.254130][ T4219] __kmem_cache_alloc_node+0x80/0x388 [ 36.255236][ T4219] __kmalloc+0xc4/0x1c4 [ 36.256070][ T4219] hfs_find_init+0x88/0x1c8 [ 36.256996][ T4219] hfs_extend_file+0x270/0x1130 [ 36.258021][ T4219] hfs_get_block+0x3b8/0x9e0 [ 36.258994][ T4219] __block_write_begin_int+0x340/0x13b4 [ 36.260156][ T4219] cont_write_begin+0x5c0/0x7d8 [ 36.261147][ T4219] hfs_write_begin+0x98/0xe4 [ 36.262078][ T4219] cont_write_begin+0x2ac/0x7d8 [ 36.263067][ T4219] hfs_write_begin+0x98/0xe4 [ 36.264033][ T4219] generic_perform_write+0x278/0x55c [ 36.265137][ T4219] __generic_file_write_iter+0x168/0x388 [ 36.266330][ T4219] generic_file_write_iter+0xb8/0x2b4 [ 36.267411][ T4219] do_iter_write+0x534/0x964 [ 36.268379][ T4219] do_pwritev+0x1ec/0x334 [ 36.269300][ T4219] __arm64_sys_pwritev2+0xd4/0x108 [ 36.270338][ T4219] invoke_syscall+0x98/0x2c0 [ 36.271299][ T4219] el0_svc_common+0x138/0x258 [ 36.272323][ T4219] do_el0_svc+0x64/0x218 [ 36.273170][ T4219] el0_svc+0x58/0x168 [ 36.273975][ T4219] el0t_64_sync_handler+0x84/0xf0 [ 36.275028][ T4219] el0t_64_sync+0x18c/0x190 executing program [ 36.289901][ T4220] loop0: detected capacity change from 0 to 64 [ 36.296400][ T4220] FAULT_INJECTION: forcing a failure. [ 36.296400][ T4220] name failslab, interval 1, probability 0, space 0, times 0 [ 36.299183][ T4220] CPU: 1 PID: 4220 Comm: syz-executor147 Not tainted 6.1.28-syzkaller #0 [ 36.300898][ T4220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.302894][ T4220] Call trace: [ 36.303584][ T4220] dump_backtrace+0x1c8/0x1f4 [ 36.304542][ T4220] show_stack+0x2c/0x3c [ 36.305370][ T4220] dump_stack_lvl+0x108/0x170 [ 36.306335][ T4220] dump_stack+0x1c/0x5c [ 36.307177][ T4220] should_fail_ex+0x408/0x5d4 [ 36.308197][ T4220] __should_failslab+0xc8/0x128 [ 36.309197][ T4220] should_failslab+0x10/0x28 [ 36.310159][ T4220] __kmem_cache_alloc_node+0x80/0x388 [ 36.311258][ T4220] __kmalloc+0xc4/0x1c4 [ 36.312128][ T4220] hfs_find_init+0x88/0x1c8 [ 36.313099][ T4220] hfs_extend_file+0x270/0x1130 [ 36.314087][ T4220] hfs_get_block+0x3b8/0x9e0 [ 36.315095][ T4220] __block_write_begin_int+0x340/0x13b4 [ 36.316234][ T4220] cont_write_begin+0x5c0/0x7d8 [ 36.317261][ T4220] hfs_write_begin+0x98/0xe4 [ 36.318249][ T4220] cont_write_begin+0x2ac/0x7d8 [ 36.319272][ T4220] hfs_write_begin+0x98/0xe4 [ 36.320209][ T4220] generic_perform_write+0x278/0x55c [ 36.321308][ T4220] __generic_file_write_iter+0x168/0x388 [ 36.322470][ T4220] generic_file_write_iter+0xb8/0x2b4 [ 36.323652][ T4220] do_iter_write+0x534/0x964 [ 36.324583][ T4220] do_pwritev+0x1ec/0x334 [ 36.325482][ T4220] __arm64_sys_pwritev2+0xd4/0x108 [ 36.326550][ T4220] invoke_syscall+0x98/0x2c0 [ 36.327482][ T4220] el0_svc_common+0x138/0x258 [ 36.328482][ T4220] do_el0_svc+0x64/0x218 [ 36.329354][ T4220] el0_svc+0x58/0x168 [ 36.330184][ T4220] el0t_64_sync_handler+0x84/0xf0 [ 36.331253][ T4220] el0t_64_sync+0x18c/0x190 executing program [ 36.345604][ T4221] loop0: detected capacity change from 0 to 64 [ 36.353142][ T4221] FAULT_INJECTION: forcing a failure. [ 36.353142][ T4221] name failslab, interval 1, probability 0, space 0, times 0 [ 36.355708][ T4221] CPU: 1 PID: 4221 Comm: syz-executor147 Not tainted 6.1.28-syzkaller #0 [ 36.357391][ T4221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.359397][ T4221] Call trace: [ 36.360038][ T4221] dump_backtrace+0x1c8/0x1f4 [ 36.360975][ T4221] show_stack+0x2c/0x3c [ 36.361834][ T4221] dump_stack_lvl+0x108/0x170 [ 36.362833][ T4221] dump_stack+0x1c/0x5c [ 36.363692][ T4221] should_fail_ex+0x408/0x5d4 [ 36.364634][ T4221] __should_failslab+0xc8/0x128 [ 36.365626][ T4221] should_failslab+0x10/0x28 [ 36.366581][ T4221] __kmem_cache_alloc_node+0x80/0x388 [ 36.367725][ T4221] __kmalloc+0xc4/0x1c4 [ 36.368563][ T4221] hfs_find_init+0x88/0x1c8 [ 36.369502][ T4221] hfs_extend_file+0x270/0x1130 [ 36.370493][ T4221] hfs_get_block+0x3b8/0x9e0 [ 36.371460][ T4221] __block_write_begin_int+0x340/0x13b4 [ 36.372692][ T4221] cont_write_begin+0x5c0/0x7d8 [ 36.373815][ T4221] hfs_write_begin+0x98/0xe4 [ 36.374795][ T4221] cont_write_begin+0x2ac/0x7d8 [ 36.375863][ T4221] hfs_write_begin+0x98/0xe4 [ 36.376859][ T4221] generic_perform_write+0x278/0x55c [ 36.377941][ T4221] __generic_file_write_iter+0x168/0x388 [ 36.379202][ T4221] generic_file_write_iter+0xb8/0x2b4 [ 36.380371][ T4221] do_iter_write+0x534/0x964 [ 36.381291][ T4221] do_pwritev+0x1ec/0x334 [ 36.382239][ T4221] __arm64_sys_pwritev2+0xd4/0x108 [ 36.383402][ T4221] invoke_syscall+0x98/0x2c0 [ 36.384271][ T4221] el0_svc_common+0x138/0x258 [ 36.385287][ T4221] do_el0_svc+0x64/0x218 [ 36.386206][ T4221] el0_svc+0x58/0x168 [ 36.387118][ T4221] el0t_64_sync_handler+0x84/0xf0 [ 36.388236][ T4221] el0t_64_sync+0x18c/0x190 executing program [ 36.402498][ T4222] loop0: detected capacity change from 0 to 64 [ 36.408274][ T4222] FAULT_INJECTION: forcing a failure. [ 36.408274][ T4222] name failslab, interval 1, probability 0, space 0, times 0 [ 36.410934][ T4222] CPU: 1 PID: 4222 Comm: syz-executor147 Not tainted 6.1.28-syzkaller #0 [ 36.412656][ T4222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.414820][ T4222] Call trace: [ 36.415573][ T4222] dump_backtrace+0x1c8/0x1f4 [ 36.416652][ T4222] show_stack+0x2c/0x3c [ 36.417531][ T4222] dump_stack_lvl+0x108/0x170 [ 36.418489][ T4222] dump_stack+0x1c/0x5c [ 36.419290][ T4222] should_fail_ex+0x408/0x5d4 [ 36.420306][ T4222] __should_failslab+0xc8/0x128 [ 36.421361][ T4222] should_failslab+0x10/0x28 [ 36.422332][ T4222] __kmem_cache_alloc_node+0x80/0x388 [ 36.423523][ T4222] __kmalloc+0xc4/0x1c4 [ 36.424477][ T4222] hfs_find_init+0x88/0x1c8 [ 36.425418][ T4222] hfs_extend_file+0x270/0x1130 [ 36.426653][ T4222] hfs_get_block+0x3b8/0x9e0 [ 36.427414][ T4222] __block_write_begin_int+0x340/0x13b4 [ 36.428590][ T4222] cont_write_begin+0x5c0/0x7d8 [ 36.429591][ T4222] hfs_write_begin+0x98/0xe4 [ 36.430588][ T4222] cont_write_begin+0x2ac/0x7d8 [ 36.431581][ T4222] hfs_write_begin+0x98/0xe4 [ 36.432592][ T4222] generic_perform_write+0x278/0x55c [ 36.433611][ T4222] __generic_file_write_iter+0x168/0x388 [ 36.434774][ T4222] generic_file_write_iter+0xb8/0x2b4 [ 36.435829][ T4222] do_iter_write+0x534/0x964 [ 36.436910][ T4222] do_pwritev+0x1ec/0x334 [ 36.437848][ T4222] __arm64_sys_pwritev2+0xd4/0x108 [ 36.438920][ T4222] invoke_syscall+0x98/0x2c0 [ 36.439849][ T4222] el0_svc_common+0x138/0x258 [ 36.440882][ T4222] do_el0_svc+0x64/0x218 [ 36.441805][ T4222] el0_svc+0x58/0x168 [ 36.442542][ T4222] el0t_64_sync_handler+0x84/0xf0 [ 36.443546][ T4222] el0t_64_sync+0x18c/0x190 executing program [ 36.457846][ T4223] loop0: detected capacity change from 0 to 64 [ 36.463950][ T4223] FAULT_INJECTION: forcing a failure. [ 36.463950][ T4223] name failslab, interval 1, probability 0, space 0, times 0 [ 36.466548][ T4223] CPU: 0 PID: 4223 Comm: syz-executor147 Not tainted 6.1.28-syzkaller #0 [ 36.468221][ T4223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.470375][ T4223] Call trace: [ 36.471078][ T4223] dump_backtrace+0x1c8/0x1f4 [ 36.472054][ T4223] show_stack+0x2c/0x3c [ 36.472871][ T4223] dump_stack_lvl+0x108/0x170 [ 36.473952][ T4223] dump_stack+0x1c/0x5c [ 36.474862][ T4223] should_fail_ex+0x408/0x5d4 [ 36.475875][ T4223] __should_failslab+0xc8/0x128 [ 36.476873][ T4223] should_failslab+0x10/0x28 [ 36.477875][ T4223] __kmem_cache_alloc_node+0x80/0x388 [ 36.479068][ T4223] __kmalloc+0xc4/0x1c4 [ 36.479910][ T4223] hfs_find_init+0x88/0x1c8 [ 36.480895][ T4223] hfs_extend_file+0x270/0x1130 [ 36.481871][ T4223] hfs_get_block+0x3b8/0x9e0 [ 36.482901][ T4223] __block_write_begin_int+0x340/0x13b4 [ 36.484035][ T4223] cont_write_begin+0x5c0/0x7d8 [ 36.485051][ T4223] hfs_write_begin+0x98/0xe4 [ 36.486092][ T4223] cont_write_begin+0x2ac/0x7d8 [ 36.487140][ T4223] hfs_write_begin+0x98/0xe4 [ 36.488148][ T4223] generic_perform_write+0x278/0x55c [ 36.489196][ T4223] __generic_file_write_iter+0x168/0x388 [ 36.490383][ T4223] generic_file_write_iter+0xb8/0x2b4 [ 36.491531][ T4223] do_iter_write+0x534/0x964 [ 36.492465][ T4223] do_pwritev+0x1ec/0x334 [ 36.493382][ T4223] __arm64_sys_pwritev2+0xd4/0x108 [ 36.494474][ T4223] invoke_syscall+0x98/0x2c0 [ 36.495469][ T4223] el0_svc_common+0x138/0x258 [ 36.496536][ T4223] do_el0_svc+0x64/0x218 [ 36.497403][ T4223] el0_svc+0x58/0x168 [ 36.498231][ T4223] el0t_64_sync_handler+0x84/0xf0 [ 36.499326][ T4223] el0t_64_sync+0x18c/0x190 executing program [ 36.511459][ T4224] loop0: detected capacity change from 0 to 64 [ 36.517712][ T4224] FAULT_INJECTION: forcing a failure. [ 36.517712][ T4224] name failslab, interval 1, probability 0, space 0, times 0 [ 36.520652][ T4224] CPU: 1 PID: 4224 Comm: syz-executor147 Not tainted 6.1.28-syzkaller #0 [ 36.522352][ T4224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.524444][ T4224] Call trace: [ 36.525147][ T4224] dump_backtrace+0x1c8/0x1f4 [ 36.526226][ T4224] show_stack+0x2c/0x3c [ 36.527062][ T4224] dump_stack_lvl+0x108/0x170 [ 36.528047][ T4224] dump_stack+0x1c/0x5c [ 36.529001][ T4224] should_fail_ex+0x408/0x5d4 [ 36.530013][ T4224] __should_failslab+0xc8/0x128 [ 36.531083][ T4224] should_failslab+0x10/0x28 [ 36.532041][ T4224] __kmem_cache_alloc_node+0x80/0x388 [ 36.533205][ T4224] __kmalloc+0xc4/0x1c4 [ 36.534137][ T4224] __hfs_bnode_create+0xe4/0x6d8 [ 36.535146][ T4224] hfs_bnode_find+0x1f8/0xdfc [ 36.536189][ T4224] hfs_bmap_alloc+0xc8/0x664 [ 36.537294][ T4224] hfs_btree_inc_height+0xf8/0x9d0 [ 36.538251][ T4224] hfs_brec_insert+0x11c/0x97c [ 36.539206][ T4224] __hfs_ext_write_extent+0x240/0x468 [ 36.540334][ T4224] __hfs_ext_cache_extent+0x84/0x754 [ 36.541480][ T4224] hfs_extend_file+0x29c/0x1130 [ 36.542593][ T4224] hfs_get_block+0x3b8/0x9e0 [ 36.543533][ T4224] __block_write_begin_int+0x340/0x13b4 [ 36.544698][ T4224] cont_write_begin+0x5c0/0x7d8 [ 36.545701][ T4224] hfs_write_begin+0x98/0xe4 [ 36.546603][ T4224] cont_write_begin+0x2ac/0x7d8 [ 36.547750][ T4224] hfs_write_begin+0x98/0xe4 [ 36.548654][ T4224] generic_perform_write+0x278/0x55c [ 36.549741][ T4224] __generic_file_write_iter+0x168/0x388 [ 36.550960][ T4224] generic_file_write_iter+0xb8/0x2b4 [ 36.552156][ T4224] do_iter_write+0x534/0x964 [ 36.553087][ T4224] do_pwritev+0x1ec/0x334 [ 36.554052][ T4224] __arm64_sys_pwritev2+0xd4/0x108 [ 36.555112][ T4224] invoke_syscall+0x98/0x2c0 [ 36.556135][ T4224] el0_svc_common+0x138/0x258 [ 36.556985][ T4224] do_el0_svc+0x64/0x218 [ 36.557836][ T4224] el0_svc+0x58/0x168 [ 36.558625][ T4224] el0t_64_sync_handler+0x84/0xf0 [ 36.559642][ T4224] el0t_64_sync+0x18c/0x190 [ 36.561507][ T4224] hfs: new node 0 already hashed? [ 36.562750][ T4224] ------------[ cut here ]------------ [ 36.563927][ T4224] WARNING: CPU: 1 PID: 4224 at fs/hfs/bnode.c:422 hfs_bnode_create+0x428/0x4dc [ 36.565779][ T4224] Modules linked in: [ 36.566657][ T4224] CPU: 1 PID: 4224 Comm: syz-executor147 Not tainted 6.1.28-syzkaller #0 [ 36.568395][ T4224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.570381][ T4224] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 36.572027][ T4224] pc : hfs_bnode_create+0x428/0x4dc [ 36.573104][ T4224] lr : hfs_bnode_create+0x428/0x4dc [ 36.574141][ T4224] sp : ffff80001da36a10 [ 36.575039][ T4224] x29: ffff80001da36a20 x28: dfff800000000000 x27: dfff800000000000 [ 36.576659][ T4224] x26: 000000000000016c x25: ffff0000c3191688 x24: 0000000000000000 [ 36.578342][ T4224] x23: 0000000000000000 x22: ffff0000de4ba0e0 x21: ffff0000de4ba000 [ 36.580101][ T4224] x20: 0000000000000000 x19: ffff0000c3191600 x18: 1fffe000368ba776 [ 36.581727][ T4224] x17: ffff80001558d000 x16: ffff800008305b94 x15: ffff0001b45d3bbc [ 36.583485][ T4224] x14: 1ffff00002ab20b0 x13: dfff800000000000 x12: 0000000000000003 [ 36.585178][ T4224] x11: ff80800008346178 x10: 0000000000000000 x9 : 5103be2ad8d08400 [ 36.586819][ T4224] x8 : 5103be2ad8d08400 x7 : ffff80000827ddcc x6 : 0000000000000000 [ 36.588402][ T4224] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 36.590090][ T4224] x2 : 0000000000000006 x1 : 0000000100000000 x0 : 000000000000001f [ 36.591692][ T4224] Call trace: [ 36.592410][ T4224] hfs_bnode_create+0x428/0x4dc [ 36.593450][ T4224] hfs_bmap_alloc+0x59c/0x664 [ 36.594341][ T4224] hfs_btree_inc_height+0xf8/0x9d0 [ 36.595458][ T4224] hfs_brec_insert+0x580/0x97c [ 36.596436][ T4224] __hfs_ext_write_extent+0x240/0x468 [ 36.597655][ T4224] __hfs_ext_cache_extent+0x84/0x754 [ 36.598742][ T4224] hfs_extend_file+0x29c/0x1130 [ 36.599713][ T4224] hfs_get_block+0x3b8/0x9e0 [ 36.600676][ T4224] __block_write_begin_int+0x340/0x13b4 [ 36.601899][ T4224] cont_write_begin+0x5c0/0x7d8 [ 36.602947][ T4224] hfs_write_begin+0x98/0xe4 [ 36.603914][ T4224] cont_write_begin+0x2ac/0x7d8 [ 36.604906][ T4224] hfs_write_begin+0x98/0xe4 [ 36.605868][ T4224] generic_perform_write+0x278/0x55c [ 36.607037][ T4224] __generic_file_write_iter+0x168/0x388 [ 36.608192][ T4224] generic_file_write_iter+0xb8/0x2b4 [ 36.609255][ T4224] do_iter_write+0x534/0x964 [ 36.610159][ T4224] do_pwritev+0x1ec/0x334 [ 36.611046][ T4224] __arm64_sys_pwritev2+0xd4/0x108 [ 36.612127][ T4224] invoke_syscall+0x98/0x2c0 [ 36.613118][ T4224] el0_svc_common+0x138/0x258 [ 36.614202][ T4224] do_el0_svc+0x64/0x218 [ 36.615064][ T4224] el0_svc+0x58/0x168 [ 36.615873][ T4224] el0t_64_sync_handler+0x84/0xf0 [ 36.616930][ T4224] el0t_64_sync+0x18c/0x190 [ 36.617914][ T4224] irq event stamp: 2274 [ 36.618768][ T4224] hardirqs last enabled at (2273): [] finish_lock_switch+0xbc/0x1e8 [ 36.620731][ T4224] hardirqs last disabled at (2274): [] el1_dbg+0x24/0x80 [ 36.622500][ T4224] softirqs last enabled at (2214): [] __do_softirq+0xc14/0xea0 [ 36.624455][ T4224] softirqs last disabled at (2103): [] ____do_softirq+0x14/0x20 [ 36.626395][ T4224] ---[ end trace 0000000000000000 ]--- [ 36.627803][ T4224] ------------[ cut here ]------------ [ 36.628875][ T4224] kernel BUG at fs/hfs/bnode.c:467! [ 36.630028][ T4224] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 36.631607][ T4224] Modules linked in: [ 36.632432][ T4224] CPU: 1 PID: 4224 Comm: syz-executor147 Tainted: G W 6.1.28-syzkaller #0 [ 36.634578][ T4224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.636670][ T4224] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 36.638322][ T4224] pc : hfs_bnode_put+0x318/0x324 [ 36.639322][ T4224] lr : hfs_bnode_put+0x318/0x324 [ 36.640445][ T4224] sp : ffff80001da36b30 [ 36.641273][ T4224] x29: ffff80001da36b30 x28: dfff800000000000 x27: ffff700003b46d7c [ 36.642940][ T4224] x26: 1fffe0001bc97403 x25: 0000000000000200 x24: 1fffe000186322c0 [ 36.644691][ T4224] x23: dfff800000000000 x22: ffff0000de4ba000 x21: ffff0000c3191680 [ 36.646359][ T4224] x20: 0000000000000000 x19: ffff0000c3191600 x18: 1fffe000368ba776 [ 36.648047][ T4224] x17: ffff80001558d000 x16: ffff8000120e8ec4 x15: ffff0001b45d3bbc [ 36.649741][ T4224] x14: 1ffff00002ab20b0 x13: dfff800000000000 x12: 0000000000000001 [ 36.651489][ T4224] x11: ff80800009091c4c x10: 0000000000000000 x9 : ffff800009091c4c [ 36.653202][ T4224] x8 : ffff0000c91b5340 x7 : ffff8000089cb440 x6 : 0000000000000000 [ 36.654914][ T4224] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000909198c [ 36.656459][ T4224] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 36.658137][ T4224] Call trace: [ 36.658811][ T4224] hfs_bnode_put+0x318/0x324 [ 36.659848][ T4224] hfs_btree_inc_height+0x4c0/0x9d0 [ 36.660910][ T4224] hfs_brec_insert+0x580/0x97c [ 36.661957][ T4224] __hfs_ext_write_extent+0x240/0x468 [ 36.663157][ T4224] __hfs_ext_cache_extent+0x84/0x754 [ 36.664203][ T4224] hfs_extend_file+0x29c/0x1130 [ 36.665199][ T4224] hfs_get_block+0x3b8/0x9e0 [ 36.666173][ T4224] __block_write_begin_int+0x340/0x13b4 [ 36.667296][ T4224] cont_write_begin+0x5c0/0x7d8 [ 36.668246][ T4224] hfs_write_begin+0x98/0xe4 [ 36.669227][ T4224] cont_write_begin+0x2ac/0x7d8 [ 36.670234][ T4224] hfs_write_begin+0x98/0xe4 [ 36.671175][ T4224] generic_perform_write+0x278/0x55c [ 36.672298][ T4224] __generic_file_write_iter+0x168/0x388 [ 36.673380][ T4224] generic_file_write_iter+0xb8/0x2b4 [ 36.674544][ T4224] do_iter_write+0x534/0x964 [ 36.675492][ T4224] do_pwritev+0x1ec/0x334 [ 36.676416][ T4224] __arm64_sys_pwritev2+0xd4/0x108 [ 36.677526][ T4224] invoke_syscall+0x98/0x2c0 [ 36.678548][ T4224] el0_svc_common+0x138/0x258 [ 36.679498][ T4224] do_el0_svc+0x64/0x218 [ 36.680415][ T4224] el0_svc+0x58/0x168 [ 36.681305][ T4224] el0t_64_sync_handler+0x84/0xf0 [ 36.682289][ T4224] el0t_64_sync+0x18c/0x190 [ 36.683257][ T4224] Code: aa1503e0 97e36a6f 17ffffd5 97d1a39e (d4210000) [ 36.684673][ T4224] ---[ end trace 0000000000000000 ]--- [ 37.021008][ T4224] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 37.022533][ T4224] SMP: stopping secondary CPUs [ 37.023473][ T4224] Kernel Offset: disabled [ 37.024326][ T4224] CPU features: 0x00000,02070084,26017203 [ 37.025438][ T4224] Memory Limit: none [ 37.349970][ T4224] Rebooting in 86400 seconds..