[ 15.010655][ T5601] 8021q: adding VLAN 0 to HW filter on device bond0 [ 15.015522][ T5601] eql: remember to turn off Van-Jacobson compression on your slave devices [ 15.065603][ T3958] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 15.073761][ T5512] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.10.50' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 35.459795][ T5926] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5926 'syz-executor346' [ 35.463914][ T5926] loop0: detected capacity change from 0 to 64 [ 35.476440][ T5926] FAULT_INJECTION: forcing a failure. [ 35.476440][ T5926] name failslab, interval 1, probability 0, space 0, times 1 [ 35.479139][ T5926] CPU: 1 PID: 5926 Comm: syz-executor346 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 35.481211][ T5926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 35.483318][ T5926] Call trace: [ 35.483991][ T5926] dump_backtrace+0x1b8/0x1e4 [ 35.485031][ T5926] show_stack+0x2c/0x44 [ 35.485929][ T5926] dump_stack_lvl+0xd0/0x124 [ 35.486831][ T5926] dump_stack+0x1c/0x28 [ 35.487754][ T5926] should_fail_ex+0x3f8/0x5c4 [ 35.488758][ T5926] __should_failslab+0xc8/0x128 [ 35.489865][ T5926] should_failslab+0x10/0x28 [ 35.490836][ T5926] __kmem_cache_alloc_node+0x80/0x388 [ 35.492008][ T5926] __kmalloc+0xb8/0x1b8 [ 35.492966][ T5926] hfs_find_init+0x88/0x1c8 [ 35.493921][ T5926] hfs_extend_file+0x270/0x1130 [ 35.495042][ T5926] hfs_get_block+0x3b8/0x9e0 [ 35.496025][ T5926] __block_write_begin_int+0x3ec/0x1640 [ 35.497241][ T5926] cont_write_begin+0x7b8/0xc78 [ 35.498297][ T5926] hfs_write_begin+0x98/0xe4 [ 35.499308][ T5926] cont_write_begin+0x2d8/0xc78 [ 35.500347][ T5926] hfs_write_begin+0x98/0xe4 [ 35.501404][ T5926] generic_perform_write+0x278/0x55c [ 35.502495][ T5926] __generic_file_write_iter+0x168/0x388 [ 35.503637][ T5926] generic_file_write_iter+0xb8/0x2b4 [ 35.504786][ T5926] do_iter_write+0x534/0x964 [ 35.505799][ T5926] do_pwritev+0x1ec/0x334 [ 35.506769][ T5926] __arm64_sys_pwritev2+0xd4/0x108 [ 35.507810][ T5926] invoke_syscall+0x98/0x2c0 [ 35.508786][ T5926] el0_svc_common+0x138/0x258 [ 35.509759][ T5926] do_el0_svc+0x64/0x198 [ 35.510655][ T5926] el0_svc+0x4c/0x15c [ 35.511518][ T5926] el0t_64_sync_handler+0x84/0xf0 [ 35.512557][ T5926] el0t_64_sync+0x190/0x194 executing program [ 35.530415][ T5928] loop0: detected capacity change from 0 to 64 [ 35.537360][ T5928] FAULT_INJECTION: forcing a failure. [ 35.537360][ T5928] name failslab, interval 1, probability 0, space 0, times 0 [ 35.540301][ T5928] CPU: 0 PID: 5928 Comm: syz-executor346 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 35.542378][ T5928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 35.544439][ T5928] Call trace: [ 35.545143][ T5928] dump_backtrace+0x1b8/0x1e4 [ 35.546172][ T5928] show_stack+0x2c/0x44 [ 35.547083][ T5928] dump_stack_lvl+0xd0/0x124 [ 35.548089][ T5928] dump_stack+0x1c/0x28 [ 35.549006][ T5928] should_fail_ex+0x3f8/0x5c4 [ 35.550052][ T5928] __should_failslab+0xc8/0x128 [ 35.551098][ T5928] should_failslab+0x10/0x28 [ 35.552122][ T5928] __kmem_cache_alloc_node+0x80/0x388 [ 35.553335][ T5928] __kmalloc+0xb8/0x1b8 [ 35.554243][ T5928] hfs_find_init+0x88/0x1c8 [ 35.555229][ T5928] hfs_extend_file+0x270/0x1130 [ 35.556277][ T5928] hfs_get_block+0x3b8/0x9e0 [ 35.557288][ T5928] __block_write_begin_int+0x3ec/0x1640 [ 35.558497][ T5928] cont_write_begin+0x7b8/0xc78 [ 35.559521][ T5928] hfs_write_begin+0x98/0xe4 [ 35.560559][ T5928] cont_write_begin+0x2d8/0xc78 [ 35.561559][ T5928] hfs_write_begin+0x98/0xe4 [ 35.562531][ T5928] generic_perform_write+0x278/0x55c [ 35.563597][ T5928] __generic_file_write_iter+0x168/0x388 [ 35.564879][ T5928] generic_file_write_iter+0xb8/0x2b4 [ 35.566126][ T5928] do_iter_write+0x534/0x964 [ 35.567119][ T5928] do_pwritev+0x1ec/0x334 [ 35.568002][ T5928] __arm64_sys_pwritev2+0xd4/0x108 [ 35.569093][ T5928] invoke_syscall+0x98/0x2c0 [ 35.570138][ T5928] el0_svc_common+0x138/0x258 [ 35.571155][ T5928] do_el0_svc+0x64/0x198 [ 35.572078][ T5928] el0_svc+0x4c/0x15c [ 35.572976][ T5928] el0t_64_sync_handler+0x84/0xf0 [ 35.574054][ T5928] el0t_64_sync+0x190/0x194 executing program [ 35.588376][ T5929] loop0: detected capacity change from 0 to 64 [ 35.594583][ T5929] FAULT_INJECTION: forcing a failure. [ 35.594583][ T5929] name failslab, interval 1, probability 0, space 0, times 0 [ 35.597311][ T5929] CPU: 1 PID: 5929 Comm: syz-executor346 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 35.599563][ T5929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 35.601781][ T5929] Call trace: [ 35.602525][ T5929] dump_backtrace+0x1b8/0x1e4 [ 35.603583][ T5929] show_stack+0x2c/0x44 [ 35.604466][ T5929] dump_stack_lvl+0xd0/0x124 [ 35.605468][ T5929] dump_stack+0x1c/0x28 [ 35.606298][ T5929] should_fail_ex+0x3f8/0x5c4 [ 35.607355][ T5929] __should_failslab+0xc8/0x128 [ 35.608367][ T5929] should_failslab+0x10/0x28 [ 35.609390][ T5929] __kmem_cache_alloc_node+0x80/0x388 [ 35.610604][ T5929] __kmalloc+0xb8/0x1b8 [ 35.611489][ T5929] hfs_find_init+0x88/0x1c8 [ 35.612512][ T5929] hfs_extend_file+0x270/0x1130 [ 35.613566][ T5929] hfs_get_block+0x3b8/0x9e0 [ 35.614513][ T5929] __block_write_begin_int+0x3ec/0x1640 [ 35.615733][ T5929] cont_write_begin+0x7b8/0xc78 [ 35.616847][ T5929] hfs_write_begin+0x98/0xe4 [ 35.617874][ T5929] cont_write_begin+0x2d8/0xc78 [ 35.618934][ T5929] hfs_write_begin+0x98/0xe4 [ 35.619918][ T5929] generic_perform_write+0x278/0x55c [ 35.621031][ T5929] __generic_file_write_iter+0x168/0x388 [ 35.622350][ T5929] generic_file_write_iter+0xb8/0x2b4 [ 35.623501][ T5929] do_iter_write+0x534/0x964 [ 35.624548][ T5929] do_pwritev+0x1ec/0x334 [ 35.625492][ T5929] __arm64_sys_pwritev2+0xd4/0x108 [ 35.626586][ T5929] invoke_syscall+0x98/0x2c0 [ 35.627573][ T5929] el0_svc_common+0x138/0x258 [ 35.628625][ T5929] do_el0_svc+0x64/0x198 [ 35.629556][ T5929] el0_svc+0x4c/0x15c [ 35.630409][ T5929] el0t_64_sync_handler+0x84/0xf0 [ 35.631627][ T5929] el0t_64_sync+0x190/0x194 executing program [ 35.645138][ T5930] loop0: detected capacity change from 0 to 64 [ 35.651803][ T5930] FAULT_INJECTION: forcing a failure. [ 35.651803][ T5930] name failslab, interval 1, probability 0, space 0, times 0 [ 35.654622][ T5930] CPU: 0 PID: 5930 Comm: syz-executor346 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 35.656878][ T5930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 35.659107][ T5930] Call trace: [ 35.659804][ T5930] dump_backtrace+0x1b8/0x1e4 [ 35.660810][ T5930] show_stack+0x2c/0x44 [ 35.661676][ T5930] dump_stack_lvl+0xd0/0x124 [ 35.662811][ T5930] dump_stack+0x1c/0x28 [ 35.663736][ T5930] should_fail_ex+0x3f8/0x5c4 [ 35.664807][ T5930] __should_failslab+0xc8/0x128 [ 35.665887][ T5930] should_failslab+0x10/0x28 [ 35.666892][ T5930] __kmem_cache_alloc_node+0x80/0x388 [ 35.668042][ T5930] __kmalloc+0xb8/0x1b8 [ 35.669087][ T5930] hfs_find_init+0x88/0x1c8 [ 35.670081][ T5930] hfs_extend_file+0x270/0x1130 [ 35.671119][ T5930] hfs_get_block+0x3b8/0x9e0 [ 35.672137][ T5930] __block_write_begin_int+0x3ec/0x1640 [ 35.673386][ T5930] cont_write_begin+0x7b8/0xc78 [ 35.674432][ T5930] hfs_write_begin+0x98/0xe4 [ 35.675429][ T5930] cont_write_begin+0x2d8/0xc78 [ 35.676448][ T5930] hfs_write_begin+0x98/0xe4 [ 35.677439][ T5930] generic_perform_write+0x278/0x55c [ 35.678693][ T5930] __generic_file_write_iter+0x168/0x388 [ 35.679919][ T5930] generic_file_write_iter+0xb8/0x2b4 [ 35.681096][ T5930] do_iter_write+0x534/0x964 [ 35.682091][ T5930] do_pwritev+0x1ec/0x334 [ 35.683072][ T5930] __arm64_sys_pwritev2+0xd4/0x108 [ 35.684169][ T5930] invoke_syscall+0x98/0x2c0 [ 35.685174][ T5930] el0_svc_common+0x138/0x258 [ 35.686138][ T5930] do_el0_svc+0x64/0x198 [ 35.687065][ T5930] el0_svc+0x4c/0x15c [ 35.687912][ T5930] el0t_64_sync_handler+0x84/0xf0 [ 35.689031][ T5930] el0t_64_sync+0x190/0x194 executing program [ 35.701088][ T5931] loop0: detected capacity change from 0 to 64 [ 35.707323][ T5931] FAULT_INJECTION: forcing a failure. [ 35.707323][ T5931] name failslab, interval 1, probability 0, space 0, times 0 [ 35.709974][ T5931] CPU: 0 PID: 5931 Comm: syz-executor346 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 35.712099][ T5931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 35.714323][ T5931] Call trace: [ 35.715000][ T5931] dump_backtrace+0x1b8/0x1e4 [ 35.716072][ T5931] show_stack+0x2c/0x44 [ 35.717010][ T5931] dump_stack_lvl+0xd0/0x124 [ 35.717958][ T5931] dump_stack+0x1c/0x28 [ 35.718886][ T5931] should_fail_ex+0x3f8/0x5c4 [ 35.719850][ T5931] __should_failslab+0xc8/0x128 [ 35.720962][ T5931] should_failslab+0x10/0x28 [ 35.721984][ T5931] __kmem_cache_alloc_node+0x80/0x388 [ 35.723182][ T5931] __kmalloc+0xb8/0x1b8 [ 35.724066][ T5931] hfs_find_init+0x88/0x1c8 [ 35.725088][ T5931] hfs_extend_file+0x270/0x1130 [ 35.726133][ T5931] hfs_get_block+0x3b8/0x9e0 [ 35.727109][ T5931] __block_write_begin_int+0x3ec/0x1640 [ 35.728339][ T5931] cont_write_begin+0x7b8/0xc78 [ 35.729389][ T5931] hfs_write_begin+0x98/0xe4 [ 35.730417][ T5931] cont_write_begin+0x2d8/0xc78 [ 35.731489][ T5931] hfs_write_begin+0x98/0xe4 [ 35.732464][ T5931] generic_perform_write+0x278/0x55c [ 35.733678][ T5931] __generic_file_write_iter+0x168/0x388 [ 35.734935][ T5931] generic_file_write_iter+0xb8/0x2b4 [ 35.736182][ T5931] do_iter_write+0x534/0x964 [ 35.737248][ T5931] do_pwritev+0x1ec/0x334 [ 35.738214][ T5931] __arm64_sys_pwritev2+0xd4/0x108 [ 35.739394][ T5931] invoke_syscall+0x98/0x2c0 [ 35.740451][ T5931] el0_svc_common+0x138/0x258 [ 35.741465][ T5931] do_el0_svc+0x64/0x198 [ 35.742352][ T5931] el0_svc+0x4c/0x15c [ 35.743211][ T5931] el0t_64_sync_handler+0x84/0xf0 [ 35.744326][ T5931] el0t_64_sync+0x190/0x194 executing program [ 35.756463][ T5932] loop0: detected capacity change from 0 to 64 [ 35.763889][ T5932] FAULT_INJECTION: forcing a failure. [ 35.763889][ T5932] name failslab, interval 1, probability 0, space 0, times 0 [ 35.766655][ T5932] CPU: 0 PID: 5932 Comm: syz-executor346 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 35.768782][ T5932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 35.770872][ T5932] Call trace: [ 35.771516][ T5932] dump_backtrace+0x1b8/0x1e4 [ 35.772559][ T5932] show_stack+0x2c/0x44 [ 35.773376][ T5932] dump_stack_lvl+0xd0/0x124 [ 35.774400][ T5932] dump_stack+0x1c/0x28 [ 35.775318][ T5932] should_fail_ex+0x3f8/0x5c4 [ 35.776349][ T5932] __should_failslab+0xc8/0x128 [ 35.777428][ T5932] should_failslab+0x10/0x28 [ 35.778500][ T5932] __kmem_cache_alloc_node+0x80/0x388 [ 35.779702][ T5932] __kmalloc+0xb8/0x1b8 [ 35.780626][ T5932] hfs_find_init+0x88/0x1c8 [ 35.781676][ T5932] hfs_extend_file+0x270/0x1130 [ 35.782699][ T5932] hfs_get_block+0x3b8/0x9e0 [ 35.783680][ T5932] __block_write_begin_int+0x3ec/0x1640 [ 35.784859][ T5932] cont_write_begin+0x7b8/0xc78 [ 35.785950][ T5932] hfs_write_begin+0x98/0xe4 [ 35.786941][ T5932] cont_write_begin+0x2d8/0xc78 [ 35.787995][ T5932] hfs_write_begin+0x98/0xe4 [ 35.788914][ T5932] generic_perform_write+0x278/0x55c [ 35.790065][ T5932] __generic_file_write_iter+0x168/0x388 [ 35.791240][ T5932] generic_file_write_iter+0xb8/0x2b4 [ 35.792414][ T5932] do_iter_write+0x534/0x964 [ 35.793456][ T5932] do_pwritev+0x1ec/0x334 [ 35.794352][ T5932] __arm64_sys_pwritev2+0xd4/0x108 [ 35.795437][ T5932] invoke_syscall+0x98/0x2c0 [ 35.796439][ T5932] el0_svc_common+0x138/0x258 [ 35.797433][ T5932] do_el0_svc+0x64/0x198 [ 35.798416][ T5932] el0_svc+0x4c/0x15c [ 35.799293][ T5932] el0t_64_sync_handler+0x84/0xf0 [ 35.800330][ T5932] el0t_64_sync+0x190/0x194 executing program [ 35.814008][ T5933] loop0: detected capacity change from 0 to 64 [ 35.819786][ T5933] FAULT_INJECTION: forcing a failure. [ 35.819786][ T5933] name failslab, interval 1, probability 0, space 0, times 0 [ 35.822566][ T5933] CPU: 0 PID: 5933 Comm: syz-executor346 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 35.824649][ T5933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 35.826705][ T5933] Call trace: [ 35.827374][ T5933] dump_backtrace+0x1b8/0x1e4 [ 35.828351][ T5933] show_stack+0x2c/0x44 [ 35.829253][ T5933] dump_stack_lvl+0xd0/0x124 [ 35.830226][ T5933] dump_stack+0x1c/0x28 [ 35.831077][ T5933] should_fail_ex+0x3f8/0x5c4 [ 35.832045][ T5933] __should_failslab+0xc8/0x128 [ 35.833098][ T5933] should_failslab+0x10/0x28 [ 35.834100][ T5933] __kmem_cache_alloc_node+0x80/0x388 [ 35.835210][ T5933] __kmalloc+0xb8/0x1b8 [ 35.836114][ T5933] hfs_find_init+0x88/0x1c8 [ 35.837117][ T5933] hfs_extend_file+0x270/0x1130 [ 35.838129][ T5933] hfs_get_block+0x3b8/0x9e0 [ 35.839112][ T5933] __block_write_begin_int+0x3ec/0x1640 [ 35.840320][ T5933] cont_write_begin+0x7b8/0xc78 [ 35.841429][ T5933] hfs_write_begin+0x98/0xe4 [ 35.842423][ T5933] cont_write_begin+0x2d8/0xc78 [ 35.843466][ T5933] hfs_write_begin+0x98/0xe4 [ 35.844432][ T5933] generic_perform_write+0x278/0x55c [ 35.845575][ T5933] __generic_file_write_iter+0x168/0x388 [ 35.846793][ T5933] generic_file_write_iter+0xb8/0x2b4 [ 35.847949][ T5933] do_iter_write+0x534/0x964 [ 35.848946][ T5933] do_pwritev+0x1ec/0x334 [ 35.849900][ T5933] __arm64_sys_pwritev2+0xd4/0x108 [ 35.851054][ T5933] invoke_syscall+0x98/0x2c0 [ 35.852026][ T5933] el0_svc_common+0x138/0x258 [ 35.853039][ T5933] do_el0_svc+0x64/0x198 [ 35.853977][ T5933] el0_svc+0x4c/0x15c [ 35.854821][ T5933] el0t_64_sync_handler+0x84/0xf0 [ 35.855859][ T5933] el0t_64_sync+0x190/0x194 executing program [ 35.867181][ T5934] loop0: detected capacity change from 0 to 64 [ 35.874217][ T5934] FAULT_INJECTION: forcing a failure. [ 35.874217][ T5934] name failslab, interval 1, probability 0, space 0, times 0 [ 35.876844][ T5934] CPU: 0 PID: 5934 Comm: syz-executor346 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 35.878852][ T5934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 35.880905][ T5934] Call trace: [ 35.881580][ T5934] dump_backtrace+0x1b8/0x1e4 [ 35.882655][ T5934] show_stack+0x2c/0x44 [ 35.883548][ T5934] dump_stack_lvl+0xd0/0x124 [ 35.884584][ T5934] dump_stack+0x1c/0x28 [ 35.885493][ T5934] should_fail_ex+0x3f8/0x5c4 [ 35.886536][ T5934] __should_failslab+0xc8/0x128 [ 35.887503][ T5934] should_failslab+0x10/0x28 [ 35.888521][ T5934] __kmem_cache_alloc_node+0x80/0x388 [ 35.889715][ T5934] __kmalloc+0xb8/0x1b8 [ 35.890621][ T5934] hfs_find_init+0x88/0x1c8 [ 35.891558][ T5934] hfs_extend_file+0x270/0x1130 [ 35.892615][ T5934] hfs_get_block+0x3b8/0x9e0 [ 35.893663][ T5934] __block_write_begin_int+0x3ec/0x1640 [ 35.894857][ T5934] cont_write_begin+0x7b8/0xc78 [ 35.895881][ T5934] hfs_write_begin+0x98/0xe4 [ 35.896873][ T5934] cont_write_begin+0x2d8/0xc78 [ 35.897919][ T5934] hfs_write_begin+0x98/0xe4 [ 35.898918][ T5934] generic_perform_write+0x278/0x55c [ 35.900122][ T5934] __generic_file_write_iter+0x168/0x388 [ 35.901359][ T5934] generic_file_write_iter+0xb8/0x2b4 [ 35.902557][ T5934] do_iter_write+0x534/0x964 [ 35.903596][ T5934] do_pwritev+0x1ec/0x334 [ 35.904546][ T5934] __arm64_sys_pwritev2+0xd4/0x108 [ 35.905639][ T5934] invoke_syscall+0x98/0x2c0 [ 35.906628][ T5934] el0_svc_common+0x138/0x258 [ 35.907608][ T5934] do_el0_svc+0x64/0x198 [ 35.908510][ T5934] el0_svc+0x4c/0x15c [ 35.909333][ T5934] el0t_64_sync_handler+0x84/0xf0 [ 35.910377][ T5934] el0t_64_sync+0x190/0x194 executing program [ 35.922121][ T5935] loop0: detected capacity change from 0 to 64 [ 35.928430][ T5935] FAULT_INJECTION: forcing a failure. [ 35.928430][ T5935] name failslab, interval 1, probability 0, space 0, times 0 [ 35.931107][ T5935] CPU: 0 PID: 5935 Comm: syz-executor346 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 35.933374][ T5935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 35.935587][ T5935] Call trace: [ 35.936268][ T5935] dump_backtrace+0x1b8/0x1e4 [ 35.937252][ T5935] show_stack+0x2c/0x44 [ 35.938127][ T5935] dump_stack_lvl+0xd0/0x124 [ 35.939177][ T5935] dump_stack+0x1c/0x28 [ 35.940101][ T5935] should_fail_ex+0x3f8/0x5c4 [ 35.941161][ T5935] __should_failslab+0xc8/0x128 [ 35.942255][ T5935] should_failslab+0x10/0x28 [ 35.943336][ T5935] __kmem_cache_alloc_node+0x80/0x388 [ 35.944441][ T5935] __kmalloc+0xb8/0x1b8 [ 35.945414][ T5935] hfs_find_init+0x88/0x1c8 [ 35.946357][ T5935] hfs_extend_file+0x270/0x1130 [ 35.947453][ T5935] hfs_get_block+0x3b8/0x9e0 [ 35.948449][ T5935] __block_write_begin_int+0x3ec/0x1640 [ 35.949697][ T5935] cont_write_begin+0x7b8/0xc78 [ 35.950687][ T5935] hfs_write_begin+0x98/0xe4 [ 35.951606][ T5935] cont_write_begin+0x2d8/0xc78 [ 35.952724][ T5935] hfs_write_begin+0x98/0xe4 [ 35.953826][ T5935] generic_perform_write+0x278/0x55c [ 35.954930][ T5935] __generic_file_write_iter+0x168/0x388 [ 35.956193][ T5935] generic_file_write_iter+0xb8/0x2b4 [ 35.957459][ T5935] do_iter_write+0x534/0x964 [ 35.958529][ T5935] do_pwritev+0x1ec/0x334 [ 35.959502][ T5935] __arm64_sys_pwritev2+0xd4/0x108 [ 35.960595][ T5935] invoke_syscall+0x98/0x2c0 [ 35.961635][ T5935] el0_svc_common+0x138/0x258 [ 35.962824][ T5935] do_el0_svc+0x64/0x198 [ 35.963829][ T5935] el0_svc+0x4c/0x15c [ 35.964721][ T5935] el0t_64_sync_handler+0x84/0xf0 [ 35.965784][ T5935] el0t_64_sync+0x190/0x194 executing program [ 35.979594][ T5936] loop0: detected capacity change from 0 to 64 [ 35.986629][ T5936] FAULT_INJECTION: forcing a failure. [ 35.986629][ T5936] name failslab, interval 1, probability 0, space 0, times 0 [ 35.989506][ T5936] CPU: 1 PID: 5936 Comm: syz-executor346 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 35.991683][ T5936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 35.993924][ T5936] Call trace: [ 35.994604][ T5936] dump_backtrace+0x1b8/0x1e4 [ 35.995571][ T5936] show_stack+0x2c/0x44 [ 35.996524][ T5936] dump_stack_lvl+0xd0/0x124 [ 35.997514][ T5936] dump_stack+0x1c/0x28 [ 35.998473][ T5936] should_fail_ex+0x3f8/0x5c4 [ 35.999576][ T5936] __should_failslab+0xc8/0x128 [ 36.000702][ T5936] should_failslab+0x10/0x28 [ 36.001682][ T5936] __kmem_cache_alloc_node+0x80/0x388 [ 36.002879][ T5936] __kmalloc+0xb8/0x1b8 [ 36.003947][ T5936] hfs_find_init+0x88/0x1c8 [ 36.004893][ T5936] hfs_extend_file+0x270/0x1130 [ 36.006037][ T5936] hfs_get_block+0x3b8/0x9e0 [ 36.007010][ T5936] __block_write_begin_int+0x3ec/0x1640 [ 36.008193][ T5936] cont_write_begin+0x7b8/0xc78 [ 36.009253][ T5936] hfs_write_begin+0x98/0xe4 [ 36.010264][ T5936] cont_write_begin+0x2d8/0xc78 [ 36.011266][ T5936] hfs_write_begin+0x98/0xe4 [ 36.012249][ T5936] generic_perform_write+0x278/0x55c [ 36.013478][ T5936] __generic_file_write_iter+0x168/0x388 [ 36.014669][ T5936] generic_file_write_iter+0xb8/0x2b4 [ 36.015899][ T5936] do_iter_write+0x534/0x964 [ 36.016867][ T5936] do_pwritev+0x1ec/0x334 [ 36.017807][ T5936] __arm64_sys_pwritev2+0xd4/0x108 [ 36.018977][ T5936] invoke_syscall+0x98/0x2c0 [ 36.019951][ T5936] el0_svc_common+0x138/0x258 [ 36.020902][ T5936] do_el0_svc+0x64/0x198 [ 36.021853][ T5936] el0_svc+0x4c/0x15c [ 36.022754][ T5936] el0t_64_sync_handler+0x84/0xf0 [ 36.023795][ T5936] el0t_64_sync+0x190/0x194 executing program [ 36.037986][ T5937] loop0: detected capacity change from 0 to 64 [ 36.043017][ T5937] FAULT_INJECTION: forcing a failure. [ 36.043017][ T5937] name failslab, interval 1, probability 0, space 0, times 0 [ 36.045906][ T5937] CPU: 0 PID: 5937 Comm: syz-executor346 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 36.048104][ T5937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.050349][ T5937] Call trace: [ 36.051146][ T5937] dump_backtrace+0x1b8/0x1e4 [ 36.052209][ T5937] show_stack+0x2c/0x44 [ 36.053128][ T5937] dump_stack_lvl+0xd0/0x124 [ 36.054244][ T5937] dump_stack+0x1c/0x28 [ 36.055160][ T5937] should_fail_ex+0x3f8/0x5c4 [ 36.056177][ T5937] __should_failslab+0xc8/0x128 [ 36.057200][ T5937] should_failslab+0x10/0x28 [ 36.058304][ T5937] __kmem_cache_alloc_node+0x80/0x388 [ 36.059552][ T5937] __kmalloc+0xb8/0x1b8 [ 36.060490][ T5937] hfs_find_init+0x88/0x1c8 [ 36.061609][ T5937] hfs_extend_file+0x270/0x1130 [ 36.062575][ T5937] hfs_get_block+0x3b8/0x9e0 [ 36.063631][ T5937] __block_write_begin_int+0x3ec/0x1640 [ 36.064847][ T5937] cont_write_begin+0x7b8/0xc78 [ 36.065922][ T5937] hfs_write_begin+0x98/0xe4 [ 36.066896][ T5937] cont_write_begin+0x2d8/0xc78 [ 36.067945][ T5937] hfs_write_begin+0x98/0xe4 [ 36.068992][ T5937] generic_perform_write+0x278/0x55c [ 36.070108][ T5937] __generic_file_write_iter+0x168/0x388 [ 36.071321][ T5937] generic_file_write_iter+0xb8/0x2b4 [ 36.072523][ T5937] do_iter_write+0x534/0x964 [ 36.073573][ T5937] do_pwritev+0x1ec/0x334 [ 36.074531][ T5937] __arm64_sys_pwritev2+0xd4/0x108 [ 36.075634][ T5937] invoke_syscall+0x98/0x2c0 [ 36.076687][ T5937] el0_svc_common+0x138/0x258 [ 36.077796][ T5937] do_el0_svc+0x64/0x198 [ 36.078747][ T5937] el0_svc+0x4c/0x15c [ 36.079670][ T5937] el0t_64_sync_handler+0x84/0xf0 [ 36.080815][ T5937] el0t_64_sync+0x190/0x194 executing program [ 36.092897][ T5938] loop0: detected capacity change from 0 to 64 [ 36.098885][ T5938] FAULT_INJECTION: forcing a failure. [ 36.098885][ T5938] name failslab, interval 1, probability 0, space 0, times 0 [ 36.101895][ T5938] CPU: 0 PID: 5938 Comm: syz-executor346 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 36.104035][ T5938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.106164][ T5938] Call trace: [ 36.106908][ T5938] dump_backtrace+0x1b8/0x1e4 [ 36.107903][ T5938] show_stack+0x2c/0x44 [ 36.108795][ T5938] dump_stack_lvl+0xd0/0x124 [ 36.109805][ T5938] dump_stack+0x1c/0x28 [ 36.110656][ T5938] should_fail_ex+0x3f8/0x5c4 [ 36.111723][ T5938] __should_failslab+0xc8/0x128 [ 36.112858][ T5938] should_failslab+0x10/0x28 [ 36.113922][ T5938] __kmem_cache_alloc_node+0x80/0x388 [ 36.115049][ T5938] __kmalloc+0xb8/0x1b8 [ 36.116013][ T5938] hfs_find_init+0x88/0x1c8 [ 36.117020][ T5938] hfs_extend_file+0x270/0x1130 [ 36.118090][ T5938] hfs_get_block+0x3b8/0x9e0 [ 36.119202][ T5938] __block_write_begin_int+0x3ec/0x1640 [ 36.120380][ T5938] cont_write_begin+0x7b8/0xc78 [ 36.121451][ T5938] hfs_write_begin+0x98/0xe4 [ 36.122400][ T5938] cont_write_begin+0x2d8/0xc78 [ 36.123514][ T5938] hfs_write_begin+0x98/0xe4 [ 36.124530][ T5938] generic_perform_write+0x278/0x55c [ 36.125766][ T5938] __generic_file_write_iter+0x168/0x388 [ 36.127083][ T5938] generic_file_write_iter+0xb8/0x2b4 [ 36.128249][ T5938] do_iter_write+0x534/0x964 [ 36.129277][ T5938] do_pwritev+0x1ec/0x334 [ 36.130225][ T5938] __arm64_sys_pwritev2+0xd4/0x108 [ 36.131299][ T5938] invoke_syscall+0x98/0x2c0 [ 36.132322][ T5938] el0_svc_common+0x138/0x258 [ 36.133467][ T5938] do_el0_svc+0x64/0x198 [ 36.134432][ T5938] el0_svc+0x4c/0x15c [ 36.135341][ T5938] el0t_64_sync_handler+0x84/0xf0 [ 36.136439][ T5938] el0t_64_sync+0x190/0x194 executing program [ 36.149228][ T5939] loop0: detected capacity change from 0 to 64 [ 36.154904][ T5939] FAULT_INJECTION: forcing a failure. [ 36.154904][ T5939] name failslab, interval 1, probability 0, space 0, times 0 [ 36.158023][ T5939] CPU: 1 PID: 5939 Comm: syz-executor346 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 36.160250][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.162447][ T5939] Call trace: [ 36.163230][ T5939] dump_backtrace+0x1b8/0x1e4 [ 36.164203][ T5939] show_stack+0x2c/0x44 [ 36.165104][ T5939] dump_stack_lvl+0xd0/0x124 [ 36.166188][ T5939] dump_stack+0x1c/0x28 [ 36.167134][ T5939] should_fail_ex+0x3f8/0x5c4 [ 36.168205][ T5939] __should_failslab+0xc8/0x128 [ 36.169262][ T5939] should_failslab+0x10/0x28 [ 36.170232][ T5939] __kmem_cache_alloc_node+0x80/0x388 [ 36.171450][ T5939] __kmalloc+0xb8/0x1b8 [ 36.172342][ T5939] __hfs_bnode_create+0xe4/0x6d8 [ 36.173417][ T5939] hfs_bnode_find+0x1f8/0xdfc [ 36.174423][ T5939] hfs_bmap_alloc+0xc8/0x664 [ 36.175399][ T5939] hfs_btree_inc_height+0xf8/0x9d0 [ 36.176525][ T5939] hfs_brec_insert+0x11c/0x97c [ 36.177591][ T5939] __hfs_ext_write_extent+0x240/0x468 [ 36.178736][ T5939] __hfs_ext_cache_extent+0x84/0x754 [ 36.179879][ T5939] hfs_extend_file+0x29c/0x1130 [ 36.180931][ T5939] hfs_get_block+0x3b8/0x9e0 [ 36.181937][ T5939] __block_write_begin_int+0x3ec/0x1640 [ 36.183170][ T5939] cont_write_begin+0x7b8/0xc78 [ 36.184352][ T5939] hfs_write_begin+0x98/0xe4 [ 36.185364][ T5939] cont_write_begin+0x2d8/0xc78 [ 36.186417][ T5939] hfs_write_begin+0x98/0xe4 [ 36.187441][ T5939] generic_perform_write+0x278/0x55c [ 36.188477][ T5939] __generic_file_write_iter+0x168/0x388 [ 36.189726][ T5939] generic_file_write_iter+0xb8/0x2b4 [ 36.190956][ T5939] do_iter_write+0x534/0x964 [ 36.191939][ T5939] do_pwritev+0x1ec/0x334 [ 36.192853][ T5939] __arm64_sys_pwritev2+0xd4/0x108 [ 36.194034][ T5939] invoke_syscall+0x98/0x2c0 [ 36.195171][ T5939] el0_svc_common+0x138/0x258 [ 36.196188][ T5939] do_el0_svc+0x64/0x198 [ 36.197129][ T5939] el0_svc+0x4c/0x15c [ 36.197985][ T5939] el0t_64_sync_handler+0x84/0xf0 [ 36.199069][ T5939] el0t_64_sync+0x190/0x194 [ 36.201316][ T5939] hfs: new node 0 already hashed? [ 36.202630][ T5939] ------------[ cut here ]------------ [ 36.203820][ T5939] WARNING: CPU: 1 PID: 5939 at fs/hfs/bnode.c:422 hfs_bnode_create+0x428/0x4dc [ 36.205784][ T5939] Modules linked in: [ 36.206587][ T5939] CPU: 1 PID: 5939 Comm: syz-executor346 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 36.208708][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.210888][ T5939] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 36.212473][ T5939] pc : hfs_bnode_create+0x428/0x4dc [ 36.213626][ T5939] lr : hfs_bnode_create+0x428/0x4dc [ 36.214725][ T5939] sp : ffff80001e6669b0 [ 36.215636][ T5939] x29: ffff80001e6669c0 x28: dfff800000000000 x27: dfff800000000000 [ 36.217291][ T5939] x26: 000000000000016c x25: ffff0000cfbfde88 x24: 0000000000000000 [ 36.219081][ T5939] x23: 0000000000000000 x22: ffff0000c90ec0e0 x21: ffff0000c90ec000 [ 36.220875][ T5939] x20: 0000000000000000 x19: ffff0000cfbfde00 x18: ffff80001e666540 [ 36.222604][ T5939] x17: 0000000000000000 x16: ffff8000122bc2b0 x15: 0000000000000001 [ 36.224335][ T5939] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 [ 36.226173][ T5939] x11: 0000000000000000 x10: 0000000000000000 x9 : 620b7e58cebd2e00 [ 36.227890][ T5939] x8 : 620b7e58cebd2e00 x7 : 0000000000000001 x6 : 0000000000000001 [ 36.229677][ T5939] x5 : ffff80001e6662b8 x4 : ffff800015e4ccc0 x3 : ffff80000834dcfc [ 36.231404][ T5939] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 000000000000001f [ 36.233116][ T5939] Call trace: [ 36.233822][ T5939] hfs_bnode_create+0x428/0x4dc [ 36.234954][ T5939] hfs_bmap_alloc+0x59c/0x664 [ 36.236068][ T5939] hfs_btree_inc_height+0xf8/0x9d0 [ 36.237215][ T5939] hfs_brec_insert+0x580/0x97c [ 36.238236][ T5939] __hfs_ext_write_extent+0x240/0x468 [ 36.239447][ T5939] __hfs_ext_cache_extent+0x84/0x754 [ 36.240584][ T5939] hfs_extend_file+0x29c/0x1130 [ 36.241666][ T5939] hfs_get_block+0x3b8/0x9e0 [ 36.242736][ T5939] __block_write_begin_int+0x3ec/0x1640 [ 36.243924][ T5939] cont_write_begin+0x7b8/0xc78 [ 36.244919][ T5939] hfs_write_begin+0x98/0xe4 [ 36.245880][ T5939] cont_write_begin+0x2d8/0xc78 [ 36.246973][ T5939] hfs_write_begin+0x98/0xe4 [ 36.247994][ T5939] generic_perform_write+0x278/0x55c [ 36.249093][ T5939] __generic_file_write_iter+0x168/0x388 [ 36.250368][ T5939] generic_file_write_iter+0xb8/0x2b4 [ 36.251556][ T5939] do_iter_write+0x534/0x964 [ 36.252574][ T5939] do_pwritev+0x1ec/0x334 [ 36.253567][ T5939] __arm64_sys_pwritev2+0xd4/0x108 [ 36.254719][ T5939] invoke_syscall+0x98/0x2c0 [ 36.255814][ T5939] el0_svc_common+0x138/0x258 [ 36.256871][ T5939] do_el0_svc+0x64/0x198 [ 36.257784][ T5939] el0_svc+0x4c/0x15c [ 36.258629][ T5939] el0t_64_sync_handler+0x84/0xf0 [ 36.259720][ T5939] el0t_64_sync+0x190/0x194 [ 36.260771][ T5939] irq event stamp: 2590 [ 36.261626][ T5939] hardirqs last enabled at (2589): [] __up_console_sem+0x60/0xb4 [ 36.263707][ T5939] hardirqs last disabled at (2590): [] el1_dbg+0x24/0x80 [ 36.265602][ T5939] softirqs last enabled at (2584): [] __do_softirq+0xac0/0xd54 [ 36.267588][ T5939] softirqs last disabled at (2579): [] ____do_softirq+0x14/0x20 [ 36.269619][ T5939] ---[ end trace 0000000000000000 ]--- [ 36.271203][ T5939] ------------[ cut here ]------------ [ 36.272468][ T5939] kernel BUG at fs/hfs/bnode.c:467! [ 36.273691][ T5939] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 36.275286][ T5939] Modules linked in: [ 36.276167][ T5939] CPU: 1 PID: 5939 Comm: syz-executor346 Tainted: G W 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 36.278627][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 36.280892][ T5939] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 36.282583][ T5939] pc : hfs_bnode_put+0x318/0x324 [ 36.283696][ T5939] lr : hfs_bnode_put+0x318/0x324 [ 36.284791][ T5939] sp : ffff80001e666ad0 [ 36.285705][ T5939] x29: ffff80001e666ad0 x28: dfff800000000000 x27: ffff700003cccd70 [ 36.287459][ T5939] x26: 1fffe0001921d803 x25: 0000000000000200 x24: 1fffe00019f7fbc0 [ 36.289180][ T5939] x23: dfff800000000000 x22: ffff0000c90ec000 x21: ffff0000cfbfde80 [ 36.290935][ T5939] x20: 0000000000000000 x19: ffff0000cfbfde00 x18: ffff80001e666540 [ 36.292637][ T5939] x17: 0000000000000000 x16: ffff80001236e3b8 x15: 0000000000000001 [ 36.294431][ T5939] x14: 1ffff00002bae0b0 x13: dfff800000000000 x12: 0000000000000001 [ 36.296121][ T5939] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 36.297806][ T5939] x8 : ffff0000dbd7b680 x7 : ffff8000089c7fdc x6 : 0000000000000000 [ 36.299491][ T5939] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800009095e70 [ 36.301218][ T5939] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 36.302996][ T5939] Call trace: [ 36.303706][ T5939] hfs_bnode_put+0x318/0x324 [ 36.304690][ T5939] hfs_btree_inc_height+0x4c0/0x9d0 [ 36.305828][ T5939] hfs_brec_insert+0x580/0x97c [ 36.306937][ T5939] __hfs_ext_write_extent+0x240/0x468 [ 36.308121][ T5939] __hfs_ext_cache_extent+0x84/0x754 [ 36.309273][ T5939] hfs_extend_file+0x29c/0x1130 [ 36.310280][ T5939] hfs_get_block+0x3b8/0x9e0 [ 36.311225][ T5939] __block_write_begin_int+0x3ec/0x1640 [ 36.312480][ T5939] cont_write_begin+0x7b8/0xc78 [ 36.313565][ T5939] hfs_write_begin+0x98/0xe4 [ 36.314542][ T5939] cont_write_begin+0x2d8/0xc78 [ 36.315597][ T5939] hfs_write_begin+0x98/0xe4 [ 36.316534][ T5939] generic_perform_write+0x278/0x55c [ 36.317682][ T5939] __generic_file_write_iter+0x168/0x388 [ 36.318966][ T5939] generic_file_write_iter+0xb8/0x2b4 [ 36.320151][ T5939] do_iter_write+0x534/0x964 [ 36.321123][ T5939] do_pwritev+0x1ec/0x334 [ 36.322041][ T5939] __arm64_sys_pwritev2+0xd4/0x108 [ 36.323158][ T5939] invoke_syscall+0x98/0x2c0 [ 36.324160][ T5939] el0_svc_common+0x138/0x258 [ 36.325188][ T5939] do_el0_svc+0x64/0x198 [ 36.326132][ T5939] el0_svc+0x4c/0x15c [ 36.327062][ T5939] el0t_64_sync_handler+0x84/0xf0 [ 36.328178][ T5939] el0t_64_sync+0x190/0x194 [ 36.329154][ T5939] Code: aa1503e0 97e34175 17ffffd5 97d18ffe (d4210000) [ 36.330752][ T5939] ---[ end trace 0000000000000000 ]--- [ 36.683503][ T5939] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 36.685006][ T5939] SMP: stopping secondary CPUs [ 36.686116][ T5939] Kernel Offset: disabled [ 36.687075][ T5939] CPU features: 0x000000,20700402,32017203 [ 36.688249][ T5939] Memory Limit: none [ 37.045359][ T5939] Rebooting in 86400 seconds..