Warning: Permanently added '10.128.1.47' (ED25519) to the list of known hosts. 1970/01/01 00:00:58 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:58 ignoring optional flag "type"="gce" 1970/01/01 00:00:59 parsed 1 programs 1970/01/01 00:00:59 executed programs: 0 [ 59.403070][ T4282] chnl_net:caif_netlink_parms(): no params data found [ 59.436894][ T4282] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.438594][ T4282] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.440826][ T4282] device bridge_slave_0 entered promiscuous mode [ 59.444801][ T4282] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.446409][ T4282] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.448628][ T4282] device bridge_slave_1 entered promiscuous mode [ 59.464711][ T4282] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.468558][ T4282] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.484238][ T4282] team0: Port device team_slave_0 added [ 59.487108][ T4282] team0: Port device team_slave_1 added [ 59.499652][ T4282] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.501249][ T4282] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 59.506795][ T4282] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.510312][ T4282] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.511842][ T4282] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 59.517566][ T4282] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.588343][ T4282] device hsr_slave_0 entered promiscuous mode [ 59.626640][ T4282] device hsr_slave_1 entered promiscuous mode [ 60.404831][ T4282] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.469035][ T4282] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.497692][ T4282] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.550728][ T4282] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.643331][ T4282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.659174][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.661279][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.669264][ T4282] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.681631][ T399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.683917][ T399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.686035][ T399] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.687860][ T399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.698043][ T399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.707515][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.709903][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.712050][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.713721][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.715618][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.731223][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.740985][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.744023][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.749280][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.763911][ T4282] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.766219][ T4282] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.772106][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.774579][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.777993][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.780209][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.782988][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.785251][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.788923][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.860193][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.861862][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.869924][ T4282] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.884503][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.886769][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.900828][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.902949][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.905417][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.908227][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.915622][ T4282] device veth0_vlan entered promiscuous mode [ 60.923149][ T4282] device veth1_vlan entered promiscuous mode [ 60.944118][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.948488][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.950701][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.956053][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.962557][ T4282] device veth0_macvtap entered promiscuous mode [ 60.968167][ T4282] device veth1_macvtap entered promiscuous mode [ 60.981088][ T4282] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.982763][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.984835][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.989256][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.991892][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.997256][ T4282] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.999841][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.002574][ T292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.008666][ T4282] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.010608][ T4282] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.012494][ T4282] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.014212][ T4282] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.070263][ T292] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.071942][ T292] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.074516][ T399] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.101963][ T292] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.103643][ T292] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.106213][ T399] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.139856][ T4381] loop0: detected capacity change from 0 to 64 [ 61.170168][ T4381] FAULT_INJECTION: forcing a failure. [ 61.170168][ T4381] name failslab, interval 1, probability 0, space 0, times 1 [ 61.172959][ T4381] CPU: 0 PID: 4381 Comm: syz-executor.0 Not tainted 5.15.171-syzkaller #0 [ 61.174601][ T4381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.176658][ T4381] Call trace: [ 61.177435][ T4381] dump_backtrace+0x0/0x530 [ 61.178379][ T4381] show_stack+0x2c/0x3c [ 61.179299][ T4381] dump_stack_lvl+0x108/0x170 [ 61.180360][ T4381] dump_stack+0x1c/0x58 [ 61.181398][ T4381] should_fail+0x3b8/0x514 [ 61.182363][ T4381] __should_failslab+0xbc/0x110 [ 61.183528][ T4381] should_failslab+0x10/0x28 [ 61.184541][ T4381] slab_pre_alloc_hook+0x64/0xe8 [ 61.185658][ T4381] __kmalloc+0xc0/0x4c8 [ 61.186534][ T4381] hfs_find_init+0x88/0x1c8 [ 61.187475][ T4381] hfs_extend_file+0x24c/0x10e4 [ 61.188504][ T4381] hfs_get_block+0x3ac/0x9fc [ 61.189537][ T4381] __block_write_begin_int+0x3ec/0x1608 [ 61.190871][ T4381] cont_write_begin+0x538/0x710 [ 61.191851][ T4381] hfs_write_begin+0xa8/0xf8 [ 61.192753][ T4381] pagecache_write_begin+0xa0/0xc0 [ 61.193733][ T4381] cont_write_begin+0x26c/0x710 [ 61.194789][ T4381] hfs_write_begin+0xa8/0xf8 [ 61.195807][ T4381] generic_perform_write+0x24c/0x520 [ 61.196870][ T4381] __generic_file_write_iter+0x230/0x454 [ 61.198117][ T4381] generic_file_write_iter+0xb4/0x1b8 [ 61.199259][ T4381] do_iter_readv_writev+0x420/0x5f8 [ 61.200445][ T4381] do_iter_write+0x1b8/0x66c [ 61.201365][ T4381] do_pwritev+0x1ec/0x334 [ 61.202367][ T4381] __arm64_sys_pwritev2+0xd4/0x108 [ 61.203438][ T4381] invoke_syscall+0x98/0x2b8 [ 61.204425][ T4381] el0_svc_common+0x138/0x258 [ 61.205464][ T4381] do_el0_svc+0x58/0x14c [ 61.206333][ T4381] el0_svc+0x7c/0x1f0 [ 61.207131][ T4381] el0t_64_sync_handler+0x84/0xe4 [ 61.208411][ T4381] el0t_64_sync+0x1a0/0x1a4 [ 61.293075][ T4392] loop0: detected capacity change from 0 to 64 [ 61.316088][ T4392] FAULT_INJECTION: forcing a failure. [ 61.316088][ T4392] name failslab, interval 1, probability 0, space 0, times 0 [ 61.319761][ T4392] CPU: 0 PID: 4392 Comm: syz-executor.0 Not tainted 5.15.171-syzkaller #0 [ 61.321634][ T4392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.323608][ T4392] Call trace: [ 61.324331][ T4392] dump_backtrace+0x0/0x530 [ 61.325288][ T4392] show_stack+0x2c/0x3c [ 61.326281][ T4392] dump_stack_lvl+0x108/0x170 [ 61.327517][ T4392] dump_stack+0x1c/0x58 [ 61.328480][ T4392] should_fail+0x3b8/0x514 [ 61.329331][ T4392] __should_failslab+0xbc/0x110 [ 61.330363][ T4392] should_failslab+0x10/0x28 [ 61.331484][ T4392] slab_pre_alloc_hook+0x64/0xe8 [ 61.332596][ T4392] __kmalloc+0xc0/0x4c8 [ 61.333483][ T4392] hfs_find_init+0x88/0x1c8 [ 61.334464][ T4392] hfs_extend_file+0x24c/0x10e4 [ 61.335500][ T4392] hfs_get_block+0x3ac/0x9fc [ 61.336436][ T4392] __block_write_begin_int+0x3ec/0x1608 [ 61.337715][ T4392] cont_write_begin+0x538/0x710 [ 61.338757][ T4392] hfs_write_begin+0xa8/0xf8 [ 61.339767][ T4392] pagecache_write_begin+0xa0/0xc0 [ 61.340943][ T4392] cont_write_begin+0x26c/0x710 [ 61.342095][ T4392] hfs_write_begin+0xa8/0xf8 [ 61.343176][ T4392] generic_perform_write+0x24c/0x520 [ 61.344396][ T4392] __generic_file_write_iter+0x230/0x454 [ 61.345592][ T4392] generic_file_write_iter+0xb4/0x1b8 [ 61.346870][ T4392] do_iter_readv_writev+0x420/0x5f8 [ 61.347967][ T4392] do_iter_write+0x1b8/0x66c [ 61.349004][ T4392] do_pwritev+0x1ec/0x334 [ 61.349843][ T4392] __arm64_sys_pwritev2+0xd4/0x108 [ 61.350959][ T4392] invoke_syscall+0x98/0x2b8 [ 61.351953][ T4392] el0_svc_common+0x138/0x258 [ 61.353101][ T4392] do_el0_svc+0x58/0x14c [ 61.354165][ T4392] el0_svc+0x7c/0x1f0 [ 61.355061][ T4392] el0t_64_sync_handler+0x84/0xe4 [ 61.356213][ T4392] el0t_64_sync+0x1a0/0x1a4 [ 61.386789][ T4045] Bluetooth: hci0: command 0x0409 tx timeout [ 61.419247][ T4400] loop0: detected capacity change from 0 to 64 [ 61.434723][ T4400] FAULT_INJECTION: forcing a failure. [ 61.434723][ T4400] name failslab, interval 1, probability 0, space 0, times 0 [ 61.438460][ T4400] CPU: 0 PID: 4400 Comm: syz-executor.0 Not tainted 5.15.171-syzkaller #0 [ 61.440213][ T4400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.442158][ T4400] Call trace: [ 61.442828][ T4400] dump_backtrace+0x0/0x530 [ 61.443662][ T4400] show_stack+0x2c/0x3c [ 61.444531][ T4400] dump_stack_lvl+0x108/0x170 [ 61.445529][ T4400] dump_stack+0x1c/0x58 [ 61.446423][ T4400] should_fail+0x3b8/0x514 [ 61.447384][ T4400] __should_failslab+0xbc/0x110 [ 61.448408][ T4400] should_failslab+0x10/0x28 [ 61.449335][ T4400] slab_pre_alloc_hook+0x64/0xe8 [ 61.450460][ T4400] __kmalloc+0xc0/0x4c8 [ 61.451383][ T4400] hfs_find_init+0x88/0x1c8 [ 61.452449][ T4400] hfs_extend_file+0x24c/0x10e4 [ 61.453599][ T4400] hfs_get_block+0x3ac/0x9fc [ 61.454602][ T4400] __block_write_begin_int+0x3ec/0x1608 [ 61.455890][ T4400] cont_write_begin+0x538/0x710 [ 61.456996][ T4400] hfs_write_begin+0xa8/0xf8 [ 61.457994][ T4400] pagecache_write_begin+0xa0/0xc0 [ 61.459070][ T4400] cont_write_begin+0x26c/0x710 [ 61.460167][ T4400] hfs_write_begin+0xa8/0xf8 [ 61.461180][ T4400] generic_perform_write+0x24c/0x520 [ 61.462235][ T4400] __generic_file_write_iter+0x230/0x454 [ 61.463474][ T4400] generic_file_write_iter+0xb4/0x1b8 [ 61.464694][ T4400] do_iter_readv_writev+0x420/0x5f8 [ 61.465893][ T4400] do_iter_write+0x1b8/0x66c [ 61.466906][ T4400] do_pwritev+0x1ec/0x334 [ 61.467812][ T4400] __arm64_sys_pwritev2+0xd4/0x108 [ 61.468903][ T4400] invoke_syscall+0x98/0x2b8 [ 61.469885][ T4400] el0_svc_common+0x138/0x258 [ 61.470927][ T4400] do_el0_svc+0x58/0x14c [ 61.471854][ T4400] el0_svc+0x7c/0x1f0 [ 61.472712][ T4400] el0t_64_sync_handler+0x84/0xe4 [ 61.473804][ T4400] el0t_64_sync+0x1a0/0x1a4 [ 61.578474][ T4411] loop0: detected capacity change from 0 to 64 [ 61.594860][ T4411] FAULT_INJECTION: forcing a failure. [ 61.594860][ T4411] name failslab, interval 1, probability 0, space 0, times 0 [ 61.597685][ T4411] CPU: 1 PID: 4411 Comm: syz-executor.0 Not tainted 5.15.171-syzkaller #0 [ 61.599487][ T4411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.601627][ T4411] Call trace: [ 61.602337][ T4411] dump_backtrace+0x0/0x530 [ 61.603303][ T4411] show_stack+0x2c/0x3c [ 61.604149][ T4411] dump_stack_lvl+0x108/0x170 [ 61.605248][ T4411] dump_stack+0x1c/0x58 [ 61.606109][ T4411] should_fail+0x3b8/0x514 [ 61.607131][ T4411] __should_failslab+0xbc/0x110 [ 61.608208][ T4411] should_failslab+0x10/0x28 [ 61.609239][ T4411] slab_pre_alloc_hook+0x64/0xe8 [ 61.610352][ T4411] kmem_cache_alloc+0x98/0x45c [ 61.611375][ T4411] xas_create+0x504/0x1354 [ 61.612248][ T4411] xas_store+0x94/0x1654 [ 61.613135][ T4411] __add_to_page_cache_locked+0x760/0xe68 [ 61.614426][ T4411] add_to_page_cache_lru+0x1bc/0x4f0 [ 61.615618][ T4411] pagecache_get_page+0xb2c/0xd94 [ 61.616804][ T4411] grab_cache_page_write_begin+0x68/0xb4 [ 61.618000][ T4411] cont_write_begin+0x51c/0x710 [ 61.619024][ T4411] hfs_write_begin+0xa8/0xf8 [ 61.619991][ T4411] pagecache_write_begin+0xa0/0xc0 [ 61.621209][ T4411] cont_write_begin+0x26c/0x710 [ 61.622199][ T4411] hfs_write_begin+0xa8/0xf8 [ 61.623308][ T4411] generic_perform_write+0x24c/0x520 [ 61.624382][ T4411] __generic_file_write_iter+0x230/0x454 [ 61.625657][ T4411] generic_file_write_iter+0xb4/0x1b8 [ 61.626784][ T4411] do_iter_readv_writev+0x420/0x5f8 [ 61.627904][ T4411] do_iter_write+0x1b8/0x66c [ 61.628937][ T4411] do_pwritev+0x1ec/0x334 [ 61.629903][ T4411] __arm64_sys_pwritev2+0xd4/0x108 [ 61.630987][ T4411] invoke_syscall+0x98/0x2b8 [ 61.631867][ T4411] el0_svc_common+0x138/0x258 [ 61.632891][ T4411] do_el0_svc+0x58/0x14c [ 61.633728][ T4411] el0_svc+0x7c/0x1f0 [ 61.634669][ T4411] el0t_64_sync_handler+0x84/0xe4 [ 61.635644][ T4411] el0t_64_sync+0x1a0/0x1a4 [ 61.690563][ T4419] loop0: detected capacity change from 0 to 64 [ 61.706068][ T4419] FAULT_INJECTION: forcing a failure. [ 61.706068][ T4419] name failslab, interval 1, probability 0, space 0, times 0 [ 61.711360][ T4419] CPU: 1 PID: 4419 Comm: syz-executor.0 Not tainted 5.15.171-syzkaller #0 [ 61.713137][ T4419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.715229][ T4419] Call trace: [ 61.715990][ T4419] dump_backtrace+0x0/0x530 [ 61.716989][ T4419] show_stack+0x2c/0x3c [ 61.717911][ T4419] dump_stack_lvl+0x108/0x170 [ 61.718937][ T4419] dump_stack+0x1c/0x58 [ 61.719782][ T4419] should_fail+0x3b8/0x514 [ 61.720752][ T4419] __should_failslab+0xbc/0x110 [ 61.721873][ T4419] should_failslab+0x10/0x28 [ 61.723065][ T4419] slab_pre_alloc_hook+0x64/0xe8 [ 61.724108][ T4419] __kmalloc_node+0xbc/0x5b8 [ 61.725204][ T4419] memcg_alloc_page_obj_cgroups+0x80/0x174 [ 61.726438][ T4419] slab_post_alloc_hook+0xc0/0x3f4 [ 61.727520][ T4419] kmem_cache_alloc+0x1dc/0x45c [ 61.728685][ T4419] alloc_buffer_head+0x2c/0x150 [ 61.729698][ T4419] alloc_page_buffers+0x40c/0xa28 [ 61.730765][ T4419] create_empty_buffers+0x4c/0x554 [ 61.731824][ T4419] create_page_buffers+0x180/0x2c4 [ 61.732932][ T4419] __block_write_begin_int+0x1f4/0x1608 [ 61.734064][ T4419] cont_write_begin+0x538/0x710 [ 61.735088][ T4419] hfs_write_begin+0xa8/0xf8 [ 61.736119][ T4419] pagecache_write_begin+0xa0/0xc0 [ 61.737140][ T4419] cont_write_begin+0x26c/0x710 [ 61.738158][ T4419] hfs_write_begin+0xa8/0xf8 [ 61.739179][ T4419] generic_perform_write+0x24c/0x520 [ 61.740312][ T4419] __generic_file_write_iter+0x230/0x454 [ 61.741506][ T4419] generic_file_write_iter+0xb4/0x1b8 [ 61.742732][ T4419] do_iter_readv_writev+0x420/0x5f8 [ 61.744029][ T4419] do_iter_write+0x1b8/0x66c [ 61.745163][ T4419] do_pwritev+0x1ec/0x334 [ 61.746011][ T4419] __arm64_sys_pwritev2+0xd4/0x108 [ 61.747197][ T4419] invoke_syscall+0x98/0x2b8 [ 61.748103][ T4419] el0_svc_common+0x138/0x258 [ 61.749137][ T4419] do_el0_svc+0x58/0x14c [ 61.750011][ T4419] el0_svc+0x7c/0x1f0 [ 61.750916][ T4419] el0t_64_sync_handler+0x84/0xe4 [ 61.751978][ T4419] el0t_64_sync+0x1a0/0x1a4 [ 61.829263][ T4428] loop0: detected capacity change from 0 to 64 [ 61.847191][ T4428] FAULT_INJECTION: forcing a failure. [ 61.847191][ T4428] name failslab, interval 1, probability 0, space 0, times 0 [ 61.850389][ T4428] CPU: 1 PID: 4428 Comm: syz-executor.0 Not tainted 5.15.171-syzkaller #0 [ 61.852168][ T4428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.854580][ T4428] Call trace: [ 61.855263][ T4428] dump_backtrace+0x0/0x530 [ 61.856171][ T4428] show_stack+0x2c/0x3c [ 61.856982][ T4428] dump_stack_lvl+0x108/0x170 [ 61.858062][ T4428] dump_stack+0x1c/0x58 [ 61.859057][ T4428] should_fail+0x3b8/0x514 [ 61.860043][ T4428] __should_failslab+0xbc/0x110 [ 61.861044][ T4428] should_failslab+0x10/0x28 [ 61.861996][ T4428] slab_pre_alloc_hook+0x64/0xe8 [ 61.863058][ T4428] __kmalloc+0xc0/0x4c8 [ 61.863937][ T4428] __hfs_bnode_create+0xe4/0x880 [ 61.864999][ T4428] hfs_bnode_find+0x200/0xc88 [ 61.866028][ T4428] hfs_bmap_alloc+0xc8/0x6b4 [ 61.867050][ T4428] hfs_btree_inc_height+0xf8/0x9d0 [ 61.868080][ T4428] hfs_brec_insert+0x11c/0x97c [ 61.868998][ T4428] __hfs_ext_write_extent+0x240/0x468 [ 61.870175][ T4428] __hfs_ext_cache_extent+0x84/0x754 [ 61.871411][ T4428] hfs_extend_file+0x278/0x10e4 [ 61.872398][ T4428] hfs_get_block+0x3ac/0x9fc [ 61.873379][ T4428] __block_write_begin_int+0x3ec/0x1608 [ 61.874654][ T4428] cont_write_begin+0x538/0x710 [ 61.875649][ T4428] hfs_write_begin+0xa8/0xf8 [ 61.876551][ T4428] pagecache_write_begin+0xa0/0xc0 [ 61.877604][ T4428] cont_write_begin+0x26c/0x710 [ 61.878643][ T4428] hfs_write_begin+0xa8/0xf8 [ 61.879519][ T4428] generic_perform_write+0x24c/0x520 [ 61.880718][ T4428] __generic_file_write_iter+0x230/0x454 [ 61.882010][ T4428] generic_file_write_iter+0xb4/0x1b8 [ 61.883133][ T4428] do_iter_readv_writev+0x420/0x5f8 [ 61.884240][ T4428] do_iter_write+0x1b8/0x66c [ 61.885266][ T4428] do_pwritev+0x1ec/0x334 [ 61.886210][ T4428] __arm64_sys_pwritev2+0xd4/0x108 [ 61.887372][ T4428] invoke_syscall+0x98/0x2b8 [ 61.888381][ T4428] el0_svc_common+0x138/0x258 [ 61.889371][ T4428] do_el0_svc+0x58/0x14c [ 61.890319][ T4428] el0_svc+0x7c/0x1f0 [ 61.891204][ T4428] el0t_64_sync_handler+0x84/0xe4 [ 61.892419][ T4428] el0t_64_sync+0x1a0/0x1a4 [ 61.899114][ T4428] hfs: new node 0 already hashed? [ 61.900439][ T4428] ------------[ cut here ]------------ [ 61.901610][ T4428] WARNING: CPU: 1 PID: 4428 at fs/hfs/bnode.c:432 hfs_bnode_create+0x428/0x4ec [ 61.903462][ T4428] Modules linked in: [ 61.904325][ T4428] CPU: 1 PID: 4428 Comm: syz-executor.0 Not tainted 5.15.171-syzkaller #0 [ 61.906049][ T4428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.908180][ T4428] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.909800][ T4428] pc : hfs_bnode_create+0x428/0x4ec [ 61.910839][ T4428] lr : hfs_bnode_create+0x428/0x4ec [ 61.911869][ T4428] sp : ffff8000201968f0 [ 61.912770][ T4428] x29: ffff800020196900 x28: ffff0000e103c000 x27: 000000000000008c [ 61.914719][ T4428] x26: ffff0000e103c08c x25: dfff800000000000 x24: 1ffff00004032d34 [ 61.916449][ T4428] x23: 0000000000000000 x22: ffff0000cdb900e0 x21: ffff0000cdb90000 [ 61.918145][ T4428] x20: 0000000000000000 x19: ffff0000c19a3600 x18: 1fffe0003683598e [ 61.919830][ T4428] x17: 1fffe0003683598e x16: ffff800011ac0310 x15: ffff800014b6fa40 [ 61.921599][ T4428] x14: 1ffff0000295a06a x13: dfff800000000000 x12: 0000000000000001 [ 61.923318][ T4428] x11: 0000000000000000 x10: 0000000000000000 x9 : 0c61c7eec7892100 [ 61.925163][ T4428] x8 : 0c61c7eec7892100 x7 : 0000000000000000 x6 : 0000000000000000 [ 61.926897][ T4428] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000a983ebc [ 61.928553][ T4428] x2 : ffff0001b41acd10 x1 : 0000000100000000 x0 : 000000000000001f [ 61.930310][ T4428] Call trace: [ 61.931037][ T4428] hfs_bnode_create+0x428/0x4ec [ 61.932060][ T4428] hfs_bmap_alloc+0x5c0/0x6b4 [ 61.933066][ T4428] hfs_btree_inc_height+0xf8/0x9d0 [ 61.934185][ T4428] hfs_brec_insert+0x580/0x97c [ 61.935205][ T4428] __hfs_ext_write_extent+0x240/0x468 [ 61.936203][ T4428] __hfs_ext_cache_extent+0x84/0x754 [ 61.937365][ T4428] hfs_extend_file+0x278/0x10e4 [ 61.938319][ T4428] hfs_get_block+0x3ac/0x9fc [ 61.939259][ T4428] __block_write_begin_int+0x3ec/0x1608 [ 61.940553][ T4428] cont_write_begin+0x538/0x710 [ 61.941638][ T4428] hfs_write_begin+0xa8/0xf8 [ 61.942456][ T4428] pagecache_write_begin+0xa0/0xc0 [ 61.943630][ T4428] cont_write_begin+0x26c/0x710 [ 61.944726][ T4428] hfs_write_begin+0xa8/0xf8 [ 61.945656][ T4428] generic_perform_write+0x24c/0x520 [ 61.946826][ T4428] __generic_file_write_iter+0x230/0x454 [ 61.948030][ T4428] generic_file_write_iter+0xb4/0x1b8 [ 61.949227][ T4428] do_iter_readv_writev+0x420/0x5f8 [ 61.950500][ T4428] do_iter_write+0x1b8/0x66c [ 61.951457][ T4428] do_pwritev+0x1ec/0x334 [ 61.952458][ T4428] __arm64_sys_pwritev2+0xd4/0x108 [ 61.953551][ T4428] invoke_syscall+0x98/0x2b8 [ 61.954464][ T4428] el0_svc_common+0x138/0x258 [ 61.955374][ T4428] do_el0_svc+0x58/0x14c [ 61.956247][ T4428] el0_svc+0x7c/0x1f0 [ 61.957097][ T4428] el0t_64_sync_handler+0x84/0xe4 [ 61.958150][ T4428] el0t_64_sync+0x1a0/0x1a4 [ 61.959136][ T4428] irq event stamp: 2118 [ 61.960017][ T4428] hardirqs last enabled at (2117): [] finish_lock_switch+0xbc/0x1e8 [ 61.962123][ T4428] hardirqs last disabled at (2118): [] el1_dbg+0x24/0x80 [ 61.963748][ T4428] softirqs last enabled at (2054): [] handle_softirqs+0xb88/0xdbc [ 61.965791][ T4428] softirqs last disabled at (1839): [] __irq_exit_rcu+0x268/0x4d8 [ 61.967889][ T4428] ---[ end trace 00d607c8517330d7 ]--- [ 61.974192][ T4428] ------------[ cut here ]------------ [ 61.975352][ T4428] kernel BUG at fs/hfs/bnode.c:479! [ 61.976566][ T4428] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 61.978179][ T4428] Modules linked in: [ 61.978944][ T4428] CPU: 1 PID: 4428 Comm: syz-executor.0 Tainted: G W 5.15.171-syzkaller #0 [ 61.980985][ T4428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.983046][ T4428] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.984857][ T4428] pc : hfs_bnode_put+0x414/0x420 [ 61.985945][ T4428] lr : hfs_bnode_put+0x414/0x420 [ 61.986968][ T4428] sp : ffff800020196a10 [ 61.987930][ T4428] x29: ffff800020196a10 x28: dfff800000000000 x27: ffff700004032d58 [ 61.989612][ T4428] x26: 1fffe00019b72003 x25: 0000000000000200 x24: 1fffe000183346c0 [ 61.991287][ T4428] x23: dfff800000000000 x22: ffff0000cdb90000 x21: ffff0000c19a3680 [ 61.992852][ T4428] x20: 0000000000000000 x19: ffff0000c19a3600 x18: 1fffe0003683598e [ 61.994597][ T4428] x17: 1fffe0003683598e x16: ffff800011ac04a0 x15: ffff800014b6fa40 [ 61.996340][ T4428] x14: 1ffff0000295a06a x13: dfff800000000000 x12: 0000000000000001 [ 61.997991][ T4428] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c65b8000 [ 61.999709][ T4428] x8 : ffff800008fdee8c x7 : ffff800008922d0c x6 : 0000000000000000 [ 62.001477][ T4428] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008fdead0 [ 62.003279][ T4428] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 62.004956][ T4428] Call trace: [ 62.005728][ T4428] hfs_bnode_put+0x414/0x420 [ 62.006712][ T4428] hfs_btree_inc_height+0x4c0/0x9d0 [ 62.007850][ T4428] hfs_brec_insert+0x580/0x97c [ 62.008825][ T4428] __hfs_ext_write_extent+0x240/0x468 [ 62.010107][ T4428] __hfs_ext_cache_extent+0x84/0x754 [ 62.011119][ T4428] hfs_extend_file+0x278/0x10e4 [ 62.012201][ T4428] hfs_get_block+0x3ac/0x9fc [ 62.013258][ T4428] __block_write_begin_int+0x3ec/0x1608 [ 62.014473][ T4428] cont_write_begin+0x538/0x710 [ 62.015537][ T4428] hfs_write_begin+0xa8/0xf8 [ 62.016507][ T4428] pagecache_write_begin+0xa0/0xc0 [ 62.017591][ T4428] cont_write_begin+0x26c/0x710 [ 62.018551][ T4428] hfs_write_begin+0xa8/0xf8 [ 62.019612][ T4428] generic_perform_write+0x24c/0x520 [ 62.020717][ T4428] __generic_file_write_iter+0x230/0x454 [ 62.022008][ T4428] generic_file_write_iter+0xb4/0x1b8 [ 62.023223][ T4428] do_iter_readv_writev+0x420/0x5f8 [ 62.024326][ T4428] do_iter_write+0x1b8/0x66c [ 62.025319][ T4428] do_pwritev+0x1ec/0x334 [ 62.026321][ T4428] __arm64_sys_pwritev2+0xd4/0x108 [ 62.027417][ T4428] invoke_syscall+0x98/0x2b8 [ 62.028468][ T4428] el0_svc_common+0x138/0x258 [ 62.029508][ T4428] do_el0_svc+0x58/0x14c [ 62.030469][ T4428] el0_svc+0x7c/0x1f0 [ 62.031309][ T4428] el0t_64_sync_handler+0x84/0xe4 [ 62.032456][ T4428] el0t_64_sync+0x1a0/0x1a4 [ 62.033452][ T4428] Code: aa1403e0 97e3daef 17ffffa5 97d3951d (d4210000) [ 62.034924][ T4428] ---[ end trace 00d607c8517330d8 ]--- [ 62.466285][ T4428] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 62.467800][ T4428] SMP: stopping secondary CPUs [ 62.468729][ T4428] Kernel Offset: disabled [ 62.469579][ T4428] CPU features: 0x8,000081c1,21302e40 [ 62.470741][ T4428] Memory Limit: none [ 62.852667][ T4428] Rebooting in 86400 seconds..