Warning: Permanently added '10.128.1.180' (ED25519) to the list of known hosts.
2024/10/27 12:02:13 ignoring optional flag "sandboxArg"="0"
2024/10/27 12:02:13 ignoring optional flag "type"="gce"
2024/10/27 12:02:13 parsed 1 programs
2024/10/27 12:02:13 executed programs: 0
[ 64.193250][ T4366] chnl_net:caif_netlink_parms(): no params data found
[ 64.243798][ T4366] bridge0: port 1(bridge_slave_0) entered blocking state
[ 64.252228][ T4366] bridge0: port 1(bridge_slave_0) entered disabled state
[ 64.260598][ T4366] device bridge_slave_0 entered promiscuous mode
[ 64.270686][ T4366] bridge0: port 2(bridge_slave_1) entered blocking state
[ 64.278691][ T4366] bridge0: port 2(bridge_slave_1) entered disabled state
[ 64.288044][ T4366] device bridge_slave_1 entered promiscuous mode
[ 64.314073][ T4366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 64.327477][ T4366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 64.357384][ T4366] team0: Port device team_slave_0 added
[ 64.366256][ T4366] team0: Port device team_slave_1 added
[ 64.389762][ T4366] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 64.398564][ T4366] 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.
[ 64.426050][ T4366] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 64.438730][ T4366] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 64.446153][ T4366] 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.
[ 64.472191][ T4366] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 64.504517][ T4366] device hsr_slave_0 entered promiscuous mode
[ 64.512002][ T4366] device hsr_slave_1 entered promiscuous mode
[ 64.937736][ T4366] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 64.948238][ T4366] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 64.958877][ T4366] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 64.968911][ T4366] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 64.992122][ T4366] bridge0: port 2(bridge_slave_1) entered blocking state
[ 64.999234][ T4366] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 65.006626][ T4366] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.013698][ T4366] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 65.069145][ T4366] 8021q: adding VLAN 0 to HW filter on device bond0
[ 65.084012][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 65.096089][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.103901][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.112744][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 65.127081][ T4366] 8021q: adding VLAN 0 to HW filter on device team0
[ 65.138535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 65.148807][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.155938][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 65.168781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 65.177354][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.184417][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 65.200112][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 65.215963][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 65.225585][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 65.236664][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 65.254147][ T4366] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 65.266618][ T4366] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 65.279599][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 65.287714][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 65.297986][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 65.306968][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 65.316920][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 65.327001][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 65.336875][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 65.346333][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 65.437330][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.446007][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 65.457996][ T4366] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.479743][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 65.489584][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 65.510367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 65.518889][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 65.528832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 65.537225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 65.547472][ T4366] device veth0_vlan entered promiscuous mode
[ 65.559351][ T4366] device veth1_vlan entered promiscuous mode
[ 65.582777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 65.591125][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 65.599514][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 65.607966][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 65.618770][ T4366] device veth0_macvtap entered promiscuous mode
[ 65.628661][ T4366] device veth1_macvtap entered promiscuous mode
[ 65.649162][ T4366] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 65.657149][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 65.667929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 65.676895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 65.687215][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 65.700252][ T4366] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 65.710003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 65.719744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 65.732008][ T4366] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.741448][ T4366] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.752170][ T4366] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.761566][ T4366] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.823150][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.838336][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.860394][ T1269] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 65.872706][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.881433][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.893646][ T1269] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 65.931298][ T4480] loop0: detected capacity change from 0 to 64
[ 65.948351][ T4480] hfs: unable to locate alternate MDB
[ 65.953937][ T4480] hfs: continuing without an alternate MDB
[ 65.990269][ T4480] FAULT_INJECTION: forcing a failure.
[ 65.990269][ T4480] name fail_usercopy, interval 1, probability 0, space 0, times 1
[ 66.003850][ T4480] CPU: 0 PID: 4480 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 66.012368][ T4480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 66.022530][ T4480] Call Trace:
[ 66.025826][ T4480]
[ 66.028778][ T4480] dump_stack_lvl+0x1e3/0x2d0
[ 66.033486][ T4480] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 66.039130][ T4480] ? panic+0x860/0x860
[ 66.043210][ T4480] ? hfs_free_extents+0x420/0x420
[ 66.048244][ T4480] ? page_zero_new_buffers+0x510/0x510
[ 66.053708][ T4480] ? exc_page_fault+0x342/0x700
[ 66.058574][ T4480] should_fail+0x38a/0x4c0
[ 66.063095][ T4480] copy_page_from_iter_atomic+0x451/0x1230
[ 66.068926][ T4480] ? pipe_zero+0x4f0/0x4f0
[ 66.073357][ T4480] ? hfs_write_begin+0x92/0xd0
[ 66.078127][ T4480] ? hfs_free_extents+0x420/0x420
[ 66.083328][ T4480] ? hfs_write_begin+0xaa/0xd0
[ 66.088102][ T4480] generic_perform_write+0x33a/0x5b0
[ 66.093410][ T4480] ? grab_cache_page_write_begin+0x90/0x90
[ 66.099222][ T4480] ? file_remove_privs+0x610/0x610
[ 66.104340][ T4480] ? rwsem_write_trylock+0x166/0x210
[ 66.109642][ T4480] __generic_file_write_iter+0x243/0x4f0
[ 66.115292][ T4480] generic_file_write_iter+0xa7/0x1b0
[ 66.120671][ T4480] vfs_write+0xacd/0xe50
[ 66.124921][ T4480] ? file_end_write+0x250/0x250
[ 66.129782][ T4480] ? __fget_files+0x413/0x480
[ 66.134472][ T4480] ? mutex_lock_nested+0x17/0x20
[ 66.139418][ T4480] ? __fdget_pos+0x2cb/0x380
[ 66.144016][ T4480] ? ksys_write+0x77/0x2c0
[ 66.148443][ T4480] ksys_write+0x1a2/0x2c0
[ 66.152780][ T4480] ? print_irqtrace_events+0x210/0x210
[ 66.158390][ T4480] ? __ia32_sys_read+0x80/0x80
[ 66.163167][ T4480] ? syscall_enter_from_user_mode+0x2e/0x240
[ 66.169155][ T4480] ? lockdep_hardirqs_on+0x94/0x130
[ 66.174363][ T4480] ? syscall_enter_from_user_mode+0x2e/0x240
[ 66.180351][ T4480] do_syscall_64+0x3b/0xb0
[ 66.184772][ T4480] ? clear_bhb_loop+0x15/0x70
[ 66.189454][ T4480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.195608][ T4480] RIP: 0033:0x7facae780959
[ 66.200039][ T4480] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 66.219912][ T4480] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 66.228335][ T4480] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 66.236314][ T4480] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 66.244293][ T4480] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 66.252448][ T4480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 66.260422][ T4480] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 66.268414][ T4480]
[ 66.274697][ T3506] Bluetooth: hci0: command 0x0409 tx timeout
[ 66.373315][ T4507] loop0: detected capacity change from 0 to 64
[ 66.383645][ T4507] hfs: unable to locate alternate MDB
[ 66.391716][ T4507] hfs: continuing without an alternate MDB
[ 66.406817][ T4507] FAULT_INJECTION: forcing a failure.
[ 66.406817][ T4507] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 66.421042][ T4507] CPU: 1 PID: 4507 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 66.429731][ T4507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 66.439794][ T4507] Call Trace:
[ 66.443081][ T4507]
[ 66.446019][ T4507] dump_stack_lvl+0x1e3/0x2d0
[ 66.450706][ T4507] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 66.456356][ T4507] ? panic+0x860/0x860
[ 66.460447][ T4507] should_fail+0x38a/0x4c0
[ 66.464889][ T4507] prepare_alloc_pages+0x1db/0x5b0
[ 66.470016][ T4507] __alloc_pages+0x14f/0x700
[ 66.474613][ T4507] ? __rmqueue_pcplist+0x2030/0x2030
[ 66.479916][ T4507] ? alloc_pages+0x458/0x570
[ 66.484514][ T4507] __page_cache_alloc+0xd4/0x4a0
[ 66.489458][ T4507] ? rcu_lock_release+0x5/0x20
[ 66.494229][ T4507] ? __lock_acquire+0x1ff0/0x1ff0
[ 66.499256][ T4507] ? add_to_page_cache_lru+0x560/0x560
[ 66.504718][ T4507] ? xas_descend+0x219/0x3a0
[ 66.509317][ T4507] ? xas_load+0x128/0x140
[ 66.513659][ T4507] pagecache_get_page+0xa91/0x1010
[ 66.518782][ T4507] ? page_cache_prev_miss+0x500/0x500
[ 66.524174][ T4507] ? exc_page_fault+0x342/0x700
[ 66.529049][ T4507] grab_cache_page_write_begin+0x57/0x90
[ 66.534694][ T4507] cont_write_begin+0x5b1/0x840
[ 66.539600][ T4507] ? generic_cont_expand_simple+0x230/0x230
[ 66.545499][ T4507] ? fault_in_readable+0x1d5/0x2e0
[ 66.550619][ T4507] ? fault_in_safe_writeable+0x250/0x250
[ 66.556273][ T4507] hfs_write_begin+0x92/0xd0
[ 66.560872][ T4507] ? hfs_free_extents+0x420/0x420
[ 66.565911][ T4507] generic_perform_write+0x2bf/0x5b0
[ 66.571225][ T4507] ? grab_cache_page_write_begin+0x90/0x90
[ 66.577047][ T4507] ? file_remove_privs+0x610/0x610
[ 66.582162][ T4507] ? rwsem_write_trylock+0x166/0x210
[ 66.587472][ T4507] __generic_file_write_iter+0x243/0x4f0
[ 66.593124][ T4507] generic_file_write_iter+0xa7/0x1b0
[ 66.598513][ T4507] vfs_write+0xacd/0xe50
[ 66.602778][ T4507] ? file_end_write+0x250/0x250
[ 66.607648][ T4507] ? __fget_files+0x413/0x480
[ 66.612351][ T4507] ? mutex_lock_nested+0x17/0x20
[ 66.617297][ T4507] ? __fdget_pos+0x2cb/0x380
[ 66.621896][ T4507] ? ksys_write+0x77/0x2c0
[ 66.626320][ T4507] ksys_write+0x1a2/0x2c0
[ 66.630654][ T4507] ? print_irqtrace_events+0x210/0x210
[ 66.636126][ T4507] ? __ia32_sys_read+0x80/0x80
[ 66.640905][ T4507] ? syscall_enter_from_user_mode+0x2e/0x240
[ 66.646895][ T4507] ? lockdep_hardirqs_on+0x94/0x130
[ 66.652100][ T4507] ? syscall_enter_from_user_mode+0x2e/0x240
[ 66.658096][ T4507] do_syscall_64+0x3b/0xb0
[ 66.662519][ T4507] ? clear_bhb_loop+0x15/0x70
[ 66.667210][ T4507] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.673115][ T4507] RIP: 0033:0x7facae780959
[ 66.677544][ T4507] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 66.697236][ T4507] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 66.705663][ T4507] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 66.713742][ T4507] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 66.721898][ T4507] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 66.729879][ T4507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 66.737858][ T4507] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 66.745857][ T4507]
[ 66.841285][ T4534] loop0: detected capacity change from 0 to 64
[ 66.851273][ T4534] hfs: unable to locate alternate MDB
[ 66.859359][ T4534] hfs: continuing without an alternate MDB
[ 66.878204][ T4534] FAULT_INJECTION: forcing a failure.
[ 66.878204][ T4534] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 66.891695][ T4534] CPU: 0 PID: 4534 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 66.900210][ T4534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 66.910270][ T4534] Call Trace:
[ 66.913555][ T4534]
[ 66.916493][ T4534] dump_stack_lvl+0x1e3/0x2d0
[ 66.921180][ T4534] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 66.926822][ T4534] ? panic+0x860/0x860
[ 66.930907][ T4534] ? hfs_free_extents+0x420/0x420
[ 66.935939][ T4534] ? page_zero_new_buffers+0x510/0x510
[ 66.941408][ T4534] ? exc_page_fault+0x342/0x700
[ 66.946274][ T4534] should_fail+0x38a/0x4c0
[ 66.950708][ T4534] copy_page_from_iter_atomic+0x451/0x1230
[ 66.956794][ T4534] ? pipe_zero+0x4f0/0x4f0
[ 66.961222][ T4534] ? hfs_write_begin+0x92/0xd0
[ 66.965991][ T4534] ? hfs_free_extents+0x420/0x420
[ 66.971019][ T4534] ? hfs_write_begin+0xaa/0xd0
[ 66.975797][ T4534] generic_perform_write+0x33a/0x5b0
[ 66.981099][ T4534] ? grab_cache_page_write_begin+0x90/0x90
[ 66.986914][ T4534] ? file_remove_privs+0x610/0x610
[ 66.992041][ T4534] ? rwsem_write_trylock+0x166/0x210
[ 66.997344][ T4534] __generic_file_write_iter+0x243/0x4f0
[ 67.002994][ T4534] generic_file_write_iter+0xa7/0x1b0
[ 67.008377][ T4534] vfs_write+0xacd/0xe50
[ 67.012634][ T4534] ? file_end_write+0x250/0x250
[ 67.017501][ T4534] ? __fget_files+0x413/0x480
[ 67.022192][ T4534] ? mutex_lock_nested+0x17/0x20
[ 67.027132][ T4534] ? __fdget_pos+0x2cb/0x380
[ 67.031731][ T4534] ? ksys_write+0x77/0x2c0
[ 67.036160][ T4534] ksys_write+0x1a2/0x2c0
[ 67.040496][ T4534] ? print_irqtrace_events+0x210/0x210
[ 67.045949][ T4534] ? __ia32_sys_read+0x80/0x80
[ 67.050704][ T4534] ? syscall_enter_from_user_mode+0x2e/0x240
[ 67.056757][ T4534] ? lockdep_hardirqs_on+0x94/0x130
[ 67.061940][ T4534] ? syscall_enter_from_user_mode+0x2e/0x240
[ 67.067906][ T4534] do_syscall_64+0x3b/0xb0
[ 67.072302][ T4534] ? clear_bhb_loop+0x15/0x70
[ 67.076961][ T4534] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 67.082838][ T4534] RIP: 0033:0x7facae780959
[ 67.087243][ T4534] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 67.107002][ T4534] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 67.115399][ T4534] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 67.123351][ T4534] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 67.131308][ T4534] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 67.139264][ T4534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 67.147217][ T4534] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 67.155183][ T4534]
[ 67.250086][ T4553] loop0: detected capacity change from 0 to 64
[ 67.259675][ T4553] hfs: unable to locate alternate MDB
[ 67.266334][ T4553] hfs: continuing without an alternate MDB
[ 67.307864][ T4553] FAULT_INJECTION: forcing a failure.
[ 67.307864][ T4553] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 67.321606][ T4553] CPU: 0 PID: 4553 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 67.330120][ T4553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 67.340183][ T4553] Call Trace:
[ 67.343475][ T4553]
[ 67.346418][ T4553] dump_stack_lvl+0x1e3/0x2d0
[ 67.351116][ T4553] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 67.356770][ T4553] ? panic+0x860/0x860
[ 67.360872][ T4553] should_fail+0x38a/0x4c0
[ 67.365313][ T4553] prepare_alloc_pages+0x1db/0x5b0
[ 67.370443][ T4553] __alloc_pages+0x14f/0x700
[ 67.375056][ T4553] ? __rmqueue_pcplist+0x2030/0x2030
[ 67.380371][ T4553] ? alloc_pages+0x458/0x570
[ 67.384971][ T4553] __page_cache_alloc+0xd4/0x4a0
[ 67.389918][ T4553] ? rcu_lock_release+0x5/0x20
[ 67.394690][ T4553] ? __lock_acquire+0x1ff0/0x1ff0
[ 67.399723][ T4553] ? add_to_page_cache_lru+0x560/0x560
[ 67.405190][ T4553] ? xas_descend+0x219/0x3a0
[ 67.409787][ T4553] ? xas_load+0x128/0x140
[ 67.414137][ T4553] pagecache_get_page+0xa91/0x1010
[ 67.419264][ T4553] ? page_cache_prev_miss+0x500/0x500
[ 67.424650][ T4553] ? exc_page_fault+0x342/0x700
[ 67.429517][ T4553] grab_cache_page_write_begin+0x57/0x90
[ 67.435164][ T4553] cont_write_begin+0x5b1/0x840
[ 67.440211][ T4553] ? generic_cont_expand_simple+0x230/0x230
[ 67.446108][ T4553] ? fault_in_readable+0x1d5/0x2e0
[ 67.451229][ T4553] ? fault_in_safe_writeable+0x250/0x250
[ 67.456873][ T4553] hfs_write_begin+0x92/0xd0
[ 67.461471][ T4553] ? hfs_free_extents+0x420/0x420
[ 67.466508][ T4553] generic_perform_write+0x2bf/0x5b0
[ 67.471816][ T4553] ? grab_cache_page_write_begin+0x90/0x90
[ 67.477638][ T4553] ? file_remove_privs+0x610/0x610
[ 67.482759][ T4553] ? rwsem_write_trylock+0x166/0x210
[ 67.488059][ T4553] __generic_file_write_iter+0x243/0x4f0
[ 67.493710][ T4553] generic_file_write_iter+0xa7/0x1b0
[ 67.499095][ T4553] vfs_write+0xacd/0xe50
[ 67.503357][ T4553] ? file_end_write+0x250/0x250
[ 67.508224][ T4553] ? __fget_files+0x413/0x480
[ 67.512916][ T4553] ? mutex_lock_nested+0x17/0x20
[ 67.517865][ T4553] ? __fdget_pos+0x2cb/0x380
[ 67.522466][ T4553] ? ksys_write+0x77/0x2c0
[ 67.526896][ T4553] ksys_write+0x1a2/0x2c0
[ 67.531233][ T4553] ? print_irqtrace_events+0x210/0x210
[ 67.536703][ T4553] ? __ia32_sys_read+0x80/0x80
[ 67.541477][ T4553] ? syscall_enter_from_user_mode+0x2e/0x240
[ 67.547467][ T4553] ? lockdep_hardirqs_on+0x94/0x130
[ 67.552678][ T4553] ? syscall_enter_from_user_mode+0x2e/0x240
[ 67.559030][ T4553] do_syscall_64+0x3b/0xb0
[ 67.563512][ T4553] ? clear_bhb_loop+0x15/0x70
[ 67.568206][ T4553] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 67.574201][ T4553] RIP: 0033:0x7facae780959
[ 67.578627][ T4553] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 67.598238][ T4553] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 67.606664][ T4553] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 67.614651][ T4553] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 67.622633][ T4553] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 67.630803][ T4553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 67.638790][ T4553] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 67.646796][ T4553]
[ 67.725511][ T4585] loop0: detected capacity change from 0 to 64
[ 67.737387][ T4585] hfs: unable to locate alternate MDB
[ 67.742791][ T4585] hfs: continuing without an alternate MDB
[ 67.760344][ T4585] FAULT_INJECTION: forcing a failure.
[ 67.760344][ T4585] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 67.773901][ T4585] CPU: 1 PID: 4585 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 67.782425][ T4585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 67.792488][ T4585] Call Trace:
[ 67.795781][ T4585]
[ 67.798720][ T4585] dump_stack_lvl+0x1e3/0x2d0
[ 67.803415][ T4585] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 67.809065][ T4585] ? panic+0x860/0x860
[ 67.813156][ T4585] should_fail+0x38a/0x4c0
[ 67.817589][ T4585] prepare_alloc_pages+0x1db/0x5b0
[ 67.822747][ T4585] __alloc_pages+0x14f/0x700
[ 67.827351][ T4585] ? __rmqueue_pcplist+0x2030/0x2030
[ 67.832666][ T4585] ? alloc_pages+0x458/0x570
[ 67.837271][ T4585] __page_cache_alloc+0xd4/0x4a0
[ 67.842221][ T4585] ? rcu_lock_release+0x5/0x20
[ 67.846999][ T4585] ? __lock_acquire+0x1ff0/0x1ff0
[ 67.852052][ T4585] ? add_to_page_cache_lru+0x560/0x560
[ 67.857524][ T4585] ? xas_descend+0x219/0x3a0
[ 67.862132][ T4585] ? xas_load+0x128/0x140
[ 67.866480][ T4585] pagecache_get_page+0xa91/0x1010
[ 67.871609][ T4585] ? page_cache_prev_miss+0x500/0x500
[ 67.877085][ T4585] ? exc_page_fault+0x342/0x700
[ 67.881955][ T4585] grab_cache_page_write_begin+0x57/0x90
[ 67.887605][ T4585] cont_write_begin+0x5b1/0x840
[ 67.892480][ T4585] ? generic_cont_expand_simple+0x230/0x230
[ 67.898472][ T4585] ? fault_in_readable+0x1d5/0x2e0
[ 67.903602][ T4585] ? fault_in_safe_writeable+0x250/0x250
[ 67.909266][ T4585] hfs_write_begin+0x92/0xd0
[ 67.913868][ T4585] ? hfs_free_extents+0x420/0x420
[ 67.918910][ T4585] generic_perform_write+0x2bf/0x5b0
[ 67.924216][ T4585] ? grab_cache_page_write_begin+0x90/0x90
[ 67.930039][ T4585] ? file_remove_privs+0x610/0x610
[ 67.935160][ T4585] ? rwsem_write_trylock+0x166/0x210
[ 67.940462][ T4585] __generic_file_write_iter+0x243/0x4f0
[ 67.946120][ T4585] generic_file_write_iter+0xa7/0x1b0
[ 67.951505][ T4585] vfs_write+0xacd/0xe50
[ 67.955767][ T4585] ? file_end_write+0x250/0x250
[ 67.960638][ T4585] ? __fget_files+0x413/0x480
[ 67.965330][ T4585] ? mutex_lock_nested+0x17/0x20
[ 67.970273][ T4585] ? __fdget_pos+0x2cb/0x380
[ 67.974869][ T4585] ? ksys_write+0x77/0x2c0
[ 67.979292][ T4585] ksys_write+0x1a2/0x2c0
[ 67.983631][ T4585] ? print_irqtrace_events+0x210/0x210
[ 67.989188][ T4585] ? __ia32_sys_read+0x80/0x80
[ 67.993962][ T4585] ? syscall_enter_from_user_mode+0x2e/0x240
[ 67.999955][ T4585] ? lockdep_hardirqs_on+0x94/0x130
[ 68.005168][ T4585] ? syscall_enter_from_user_mode+0x2e/0x240
[ 68.011198][ T4585] do_syscall_64+0x3b/0xb0
[ 68.015624][ T4585] ? clear_bhb_loop+0x15/0x70
[ 68.020321][ T4585] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 68.026231][ T4585] RIP: 0033:0x7facae780959
[ 68.030656][ T4585] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 68.050354][ T4585] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 68.058778][ T4585] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 68.066766][ T4585] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 68.074748][ T4585] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 68.082818][ T4585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 68.090797][ T4585] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 68.098797][ T4585]
[ 68.220811][ T4616] loop0: detected capacity change from 0 to 64
[ 68.230513][ T4616] hfs: unable to locate alternate MDB
[ 68.236644][ T4616] hfs: continuing without an alternate MDB
[ 68.260693][ T4616] FAULT_INJECTION: forcing a failure.
[ 68.260693][ T4616] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 68.280573][ T4616] CPU: 1 PID: 4616 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 68.289105][ T4616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 68.299168][ T4616] Call Trace:
[ 68.302462][ T4616]
[ 68.305401][ T4616] dump_stack_lvl+0x1e3/0x2d0
[ 68.310103][ T4616] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 68.315745][ T4616] ? panic+0x860/0x860
[ 68.319843][ T4616] should_fail+0x38a/0x4c0
[ 68.324275][ T4616] prepare_alloc_pages+0x1db/0x5b0
[ 68.329402][ T4616] __alloc_pages+0x14f/0x700
[ 68.334006][ T4616] ? __rmqueue_pcplist+0x2030/0x2030
[ 68.334760][ T7] Bluetooth: hci0: command 0x041b tx timeout
[ 68.339307][ T4616] ? alloc_pages+0x458/0x570
[ 68.339340][ T4616] __page_cache_alloc+0xd4/0x4a0
[ 68.354780][ T4616] ? rcu_lock_release+0x5/0x20
[ 68.359554][ T4616] ? __lock_acquire+0x1ff0/0x1ff0
[ 68.364598][ T4616] ? add_to_page_cache_lru+0x560/0x560
[ 68.370061][ T4616] ? xas_descend+0x219/0x3a0
[ 68.374660][ T4616] ? xas_load+0x128/0x140
[ 68.379006][ T4616] pagecache_get_page+0xa91/0x1010
[ 68.384135][ T4616] ? page_cache_prev_miss+0x500/0x500
[ 68.389535][ T4616] ? exc_page_fault+0x342/0x700
[ 68.394414][ T4616] grab_cache_page_write_begin+0x57/0x90
[ 68.400066][ T4616] cont_write_begin+0x5b1/0x840
[ 68.404938][ T4616] ? generic_cont_expand_simple+0x230/0x230
[ 68.410845][ T4616] ? fault_in_readable+0x1d5/0x2e0
[ 68.416064][ T4616] ? fault_in_safe_writeable+0x250/0x250
[ 68.421725][ T4616] hfs_write_begin+0x92/0xd0
[ 68.426327][ T4616] ? hfs_free_extents+0x420/0x420
[ 68.431374][ T4616] generic_perform_write+0x2bf/0x5b0
[ 68.436682][ T4616] ? grab_cache_page_write_begin+0x90/0x90
[ 68.442512][ T4616] ? file_remove_privs+0x610/0x610
[ 68.447733][ T4616] ? rwsem_write_trylock+0x166/0x210
[ 68.453035][ T4616] __generic_file_write_iter+0x243/0x4f0
[ 68.458688][ T4616] generic_file_write_iter+0xa7/0x1b0
[ 68.464342][ T4616] vfs_write+0xacd/0xe50
[ 68.468603][ T4616] ? file_end_write+0x250/0x250
[ 68.473470][ T4616] ? __fget_files+0x413/0x480
[ 68.478165][ T4616] ? mutex_lock_nested+0x17/0x20
[ 68.483110][ T4616] ? __fdget_pos+0x2cb/0x380
[ 68.487707][ T4616] ? ksys_write+0x77/0x2c0
[ 68.492145][ T4616] ksys_write+0x1a2/0x2c0
[ 68.496480][ T4616] ? print_irqtrace_events+0x210/0x210
[ 68.501949][ T4616] ? __ia32_sys_read+0x80/0x80
[ 68.506736][ T4616] ? syscall_enter_from_user_mode+0x2e/0x240
[ 68.512729][ T4616] ? lockdep_hardirqs_on+0x94/0x130
[ 68.517939][ T4616] ? syscall_enter_from_user_mode+0x2e/0x240
[ 68.524020][ T4616] do_syscall_64+0x3b/0xb0
[ 68.528443][ T4616] ? clear_bhb_loop+0x15/0x70
[ 68.533125][ T4616] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 68.539037][ T4616] RIP: 0033:0x7facae780959
[ 68.543459][ T4616] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 68.563069][ T4616] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 68.571495][ T4616] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 68.579476][ T4616] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 68.587451][ T4616] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 68.595527][ T4616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 68.603506][ T4616] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 68.611501][ T4616]
[ 68.688317][ T4644] loop0: detected capacity change from 0 to 64
[ 68.698053][ T4644] hfs: unable to locate alternate MDB
[ 68.706783][ T4644] hfs: continuing without an alternate MDB
[ 68.718710][ T4644] FAULT_INJECTION: forcing a failure.
[ 68.718710][ T4644] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 68.733575][ T4644] CPU: 0 PID: 4644 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 68.742100][ T4644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 68.752164][ T4644] Call Trace:
[ 68.755444][ T4644]
[ 68.758378][ T4644] dump_stack_lvl+0x1e3/0x2d0
[ 68.763062][ T4644] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 68.768700][ T4644] ? panic+0x860/0x860
[ 68.772805][ T4644] should_fail+0x38a/0x4c0
[ 68.777235][ T4644] prepare_alloc_pages+0x1db/0x5b0
[ 68.782372][ T4644] __alloc_pages+0x14f/0x700
[ 68.786976][ T4644] ? __rmqueue_pcplist+0x2030/0x2030
[ 68.792278][ T4644] ? alloc_pages+0x458/0x570
[ 68.796877][ T4644] __page_cache_alloc+0xd4/0x4a0
[ 68.801829][ T4644] ? rcu_lock_release+0x5/0x20
[ 68.806606][ T4644] ? __lock_acquire+0x1ff0/0x1ff0
[ 68.811636][ T4644] ? add_to_page_cache_lru+0x560/0x560
[ 68.817103][ T4644] ? xas_descend+0x219/0x3a0
[ 68.821719][ T4644] ? xas_load+0x128/0x140
[ 68.826061][ T4644] pagecache_get_page+0xa91/0x1010
[ 68.831185][ T4644] ? page_cache_prev_miss+0x500/0x500
[ 68.836610][ T4644] ? exc_page_fault+0x342/0x700
[ 68.841475][ T4644] grab_cache_page_write_begin+0x57/0x90
[ 68.847118][ T4644] cont_write_begin+0x5b1/0x840
[ 68.851991][ T4644] ? generic_cont_expand_simple+0x230/0x230
[ 68.857898][ T4644] ? fault_in_readable+0x1d5/0x2e0
[ 68.863016][ T4644] ? fault_in_safe_writeable+0x250/0x250
[ 68.868664][ T4644] hfs_write_begin+0x92/0xd0
[ 68.873310][ T4644] ? hfs_free_extents+0x420/0x420
[ 68.878349][ T4644] generic_perform_write+0x2bf/0x5b0
[ 68.883655][ T4644] ? grab_cache_page_write_begin+0x90/0x90
[ 68.889483][ T4644] ? file_remove_privs+0x610/0x610
[ 68.894615][ T4644] ? rwsem_write_trylock+0x166/0x210
[ 68.899917][ T4644] __generic_file_write_iter+0x243/0x4f0
[ 68.905576][ T4644] generic_file_write_iter+0xa7/0x1b0
[ 68.910960][ T4644] vfs_write+0xacd/0xe50
[ 68.915221][ T4644] ? file_end_write+0x250/0x250
[ 68.920092][ T4644] ? __fget_files+0x413/0x480
[ 68.924789][ T4644] ? mutex_lock_nested+0x17/0x20
[ 68.929727][ T4644] ? __fdget_pos+0x2cb/0x380
[ 68.934319][ T4644] ? ksys_write+0x77/0x2c0
[ 68.938746][ T4644] ksys_write+0x1a2/0x2c0
[ 68.943089][ T4644] ? print_irqtrace_events+0x210/0x210
[ 68.948554][ T4644] ? __ia32_sys_read+0x80/0x80
[ 68.953329][ T4644] ? syscall_enter_from_user_mode+0x2e/0x240
[ 68.959314][ T4644] ? lockdep_hardirqs_on+0x94/0x130
[ 68.964526][ T4644] ? syscall_enter_from_user_mode+0x2e/0x240
[ 68.970514][ T4644] do_syscall_64+0x3b/0xb0
[ 68.974940][ T4644] ? clear_bhb_loop+0x15/0x70
[ 68.979622][ T4644] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 68.985521][ T4644] RIP: 0033:0x7facae780959
[ 68.989970][ T4644] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 69.009580][ T4644] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 69.018013][ T4644] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 69.025994][ T4644] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 69.033984][ T4644] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 69.041968][ T4644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 69.049942][ T4644] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 69.057938][ T4644]
[ 69.144019][ T4676] loop0: detected capacity change from 0 to 64
[ 69.166105][ T4676] hfs: unable to locate alternate MDB
[ 69.171502][ T4676] hfs: continuing without an alternate MDB
[ 69.229530][ T4676] FAULT_INJECTION: forcing a failure.
[ 69.229530][ T4676] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 69.244184][ T4676] CPU: 1 PID: 4676 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 69.252702][ T4676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 69.262765][ T4676] Call Trace:
[ 69.266052][ T4676]
[ 69.268986][ T4676] dump_stack_lvl+0x1e3/0x2d0
[ 69.273676][ T4676] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 69.279318][ T4676] ? panic+0x860/0x860
[ 69.283408][ T4676] should_fail+0x38a/0x4c0
[ 69.287847][ T4676] prepare_alloc_pages+0x1db/0x5b0
[ 69.292982][ T4676] __alloc_pages+0x14f/0x700
[ 69.297582][ T4676] ? __rmqueue_pcplist+0x2030/0x2030
[ 69.302891][ T4676] ? alloc_pages+0x458/0x570
[ 69.307493][ T4676] __page_cache_alloc+0xd4/0x4a0
[ 69.312440][ T4676] ? rcu_lock_release+0x5/0x20
[ 69.317205][ T4676] ? __lock_acquire+0x1ff0/0x1ff0
[ 69.322233][ T4676] ? add_to_page_cache_lru+0x560/0x560
[ 69.327680][ T4676] ? xas_descend+0x219/0x3a0
[ 69.332256][ T4676] ? xas_load+0x128/0x140
[ 69.336569][ T4676] pagecache_get_page+0xa91/0x1010
[ 69.341681][ T4676] ? page_cache_prev_miss+0x500/0x500
[ 69.347045][ T4676] ? exc_page_fault+0x342/0x700
[ 69.351886][ T4676] grab_cache_page_write_begin+0x57/0x90
[ 69.357673][ T4676] cont_write_begin+0x5b1/0x840
[ 69.362531][ T4676] ? generic_cont_expand_simple+0x230/0x230
[ 69.368404][ T4676] ? fault_in_readable+0x1d5/0x2e0
[ 69.373501][ T4676] ? fault_in_safe_writeable+0x250/0x250
[ 69.379120][ T4676] hfs_write_begin+0x92/0xd0
[ 69.383697][ T4676] ? hfs_free_extents+0x420/0x420
[ 69.388709][ T4676] generic_perform_write+0x2bf/0x5b0
[ 69.393985][ T4676] ? grab_cache_page_write_begin+0x90/0x90
[ 69.399773][ T4676] ? file_remove_privs+0x610/0x610
[ 69.404868][ T4676] ? rwsem_write_trylock+0x166/0x210
[ 69.410153][ T4676] __generic_file_write_iter+0x243/0x4f0
[ 69.415791][ T4676] generic_file_write_iter+0xa7/0x1b0
[ 69.421174][ T4676] vfs_write+0xacd/0xe50
[ 69.425417][ T4676] ? file_end_write+0x250/0x250
[ 69.430267][ T4676] ? __fget_files+0x413/0x480
[ 69.434942][ T4676] ? mutex_lock_nested+0x17/0x20
[ 69.439867][ T4676] ? __fdget_pos+0x2cb/0x380
[ 69.444444][ T4676] ? ksys_write+0x77/0x2c0
[ 69.448847][ T4676] ksys_write+0x1a2/0x2c0
[ 69.453165][ T4676] ? print_irqtrace_events+0x210/0x210
[ 69.458606][ T4676] ? __ia32_sys_read+0x80/0x80
[ 69.463359][ T4676] ? syscall_enter_from_user_mode+0x2e/0x240
[ 69.469325][ T4676] ? lockdep_hardirqs_on+0x94/0x130
[ 69.474509][ T4676] ? syscall_enter_from_user_mode+0x2e/0x240
[ 69.480476][ T4676] do_syscall_64+0x3b/0xb0
[ 69.484878][ T4676] ? clear_bhb_loop+0x15/0x70
[ 69.489547][ T4676] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 69.495431][ T4676] RIP: 0033:0x7facae780959
[ 69.499835][ T4676] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 69.519427][ T4676] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
2024/10/27 12:02:19 executed programs: 8
[ 69.527828][ T4676] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 69.535783][ T4676] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 69.543763][ T4676] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 69.551728][ T4676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 69.559778][ T4676] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 69.567763][ T4676]
[ 69.627433][ T4691] loop0: detected capacity change from 0 to 64
[ 69.640615][ T4691] hfs: unable to locate alternate MDB
[ 69.646362][ T4691] hfs: continuing without an alternate MDB
[ 69.661230][ T4691] FAULT_INJECTION: forcing a failure.
[ 69.661230][ T4691] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 69.674450][ T4691] CPU: 0 PID: 4691 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 69.682956][ T4691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 69.693016][ T4691] Call Trace:
[ 69.696299][ T4691]
[ 69.699237][ T4691] dump_stack_lvl+0x1e3/0x2d0
[ 69.703930][ T4691] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 69.709570][ T4691] ? panic+0x860/0x860
[ 69.713648][ T4691] ? hfs_free_extents+0x420/0x420
[ 69.718689][ T4691] ? page_zero_new_buffers+0x510/0x510
[ 69.724153][ T4691] ? exc_page_fault+0x342/0x700
[ 69.729025][ T4691] should_fail+0x38a/0x4c0
[ 69.733450][ T4691] copy_page_from_iter_atomic+0x451/0x1230
[ 69.739268][ T4691] ? pipe_zero+0x4f0/0x4f0
[ 69.743706][ T4691] ? hfs_write_begin+0x92/0xd0
[ 69.748477][ T4691] ? hfs_free_extents+0x420/0x420
[ 69.753506][ T4691] ? hfs_write_begin+0xaa/0xd0
[ 69.758282][ T4691] generic_perform_write+0x33a/0x5b0
[ 69.763584][ T4691] ? grab_cache_page_write_begin+0x90/0x90
[ 69.769398][ T4691] ? file_remove_privs+0x610/0x610
[ 69.774516][ T4691] ? rwsem_write_trylock+0x166/0x210
[ 69.779817][ T4691] __generic_file_write_iter+0x243/0x4f0
[ 69.785477][ T4691] generic_file_write_iter+0xa7/0x1b0
[ 69.790859][ T4691] vfs_write+0xacd/0xe50
[ 69.795117][ T4691] ? file_end_write+0x250/0x250
[ 69.799983][ T4691] ? __fget_files+0x413/0x480
[ 69.804680][ T4691] ? mutex_lock_nested+0x17/0x20
[ 69.809619][ T4691] ? __fdget_pos+0x2cb/0x380
[ 69.814223][ T4691] ? ksys_write+0x77/0x2c0
[ 69.818655][ T4691] ksys_write+0x1a2/0x2c0
[ 69.822991][ T4691] ? print_irqtrace_events+0x210/0x210
[ 69.828456][ T4691] ? __ia32_sys_read+0x80/0x80
[ 69.833223][ T4691] ? syscall_enter_from_user_mode+0x2e/0x240
[ 69.839203][ T4691] ? lockdep_hardirqs_on+0x94/0x130
[ 69.844409][ T4691] ? syscall_enter_from_user_mode+0x2e/0x240
[ 69.850384][ T4691] do_syscall_64+0x3b/0xb0
[ 69.854785][ T4691] ? clear_bhb_loop+0x15/0x70
[ 69.859443][ T4691] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 69.865317][ T4691] RIP: 0033:0x7facae780959
[ 69.869713][ T4691] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 69.889297][ T4691] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 69.897696][ T4691] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 69.905657][ T4691] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 69.913621][ T4691] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 69.921626][ T4691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 69.929620][ T4691] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 69.937609][ T4691]
[ 70.016464][ T4702] loop0: detected capacity change from 0 to 64
[ 70.038968][ T4702] hfs: unable to locate alternate MDB
[ 70.045615][ T4702] hfs: continuing without an alternate MDB
[ 70.060633][ T4702] FAULT_INJECTION: forcing a failure.
[ 70.060633][ T4702] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 70.074210][ T4702] CPU: 1 PID: 4702 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 70.082722][ T4702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 70.092784][ T4702] Call Trace:
[ 70.096068][ T4702]
[ 70.099005][ T4702] dump_stack_lvl+0x1e3/0x2d0
[ 70.103693][ T4702] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 70.109332][ T4702] ? panic+0x860/0x860
[ 70.113483][ T4702] should_fail+0x38a/0x4c0
[ 70.117892][ T4702] prepare_alloc_pages+0x1db/0x5b0
[ 70.123013][ T4702] __alloc_pages+0x14f/0x700
[ 70.127678][ T4702] ? __rmqueue_pcplist+0x2030/0x2030
[ 70.132962][ T4702] ? alloc_pages+0x458/0x570
[ 70.137621][ T4702] __page_cache_alloc+0xd4/0x4a0
[ 70.142543][ T4702] ? rcu_lock_release+0x5/0x20
[ 70.147286][ T4702] ? __lock_acquire+0x1ff0/0x1ff0
[ 70.152377][ T4702] ? add_to_page_cache_lru+0x560/0x560
[ 70.157821][ T4702] ? xas_descend+0x219/0x3a0
[ 70.162396][ T4702] ? xas_load+0x128/0x140
[ 70.166708][ T4702] pagecache_get_page+0xa91/0x1010
[ 70.171804][ T4702] ? page_cache_prev_miss+0x500/0x500
[ 70.177157][ T4702] ? exc_page_fault+0x342/0x700
[ 70.181993][ T4702] grab_cache_page_write_begin+0x57/0x90
[ 70.187607][ T4702] cont_write_begin+0x5b1/0x840
[ 70.192451][ T4702] ? generic_cont_expand_simple+0x230/0x230
[ 70.198326][ T4702] ? fault_in_readable+0x1d5/0x2e0
[ 70.203561][ T4702] ? fault_in_safe_writeable+0x250/0x250
[ 70.209204][ T4702] hfs_write_begin+0x92/0xd0
[ 70.213789][ T4702] ? hfs_free_extents+0x420/0x420
[ 70.218810][ T4702] generic_perform_write+0x2bf/0x5b0
[ 70.224097][ T4702] ? grab_cache_page_write_begin+0x90/0x90
[ 70.229886][ T4702] ? file_remove_privs+0x610/0x610
[ 70.235005][ T4702] ? rwsem_write_trylock+0x166/0x210
[ 70.240297][ T4702] __generic_file_write_iter+0x243/0x4f0
[ 70.245933][ T4702] generic_file_write_iter+0xa7/0x1b0
[ 70.251295][ T4702] vfs_write+0xacd/0xe50
[ 70.255528][ T4702] ? file_end_write+0x250/0x250
[ 70.260368][ T4702] ? __fget_files+0x413/0x480
[ 70.265031][ T4702] ? mutex_lock_nested+0x17/0x20
[ 70.269949][ T4702] ? __fdget_pos+0x2cb/0x380
[ 70.274518][ T4702] ? ksys_write+0x77/0x2c0
[ 70.278917][ T4702] ksys_write+0x1a2/0x2c0
[ 70.283230][ T4702] ? print_irqtrace_events+0x210/0x210
[ 70.288673][ T4702] ? __ia32_sys_read+0x80/0x80
[ 70.293439][ T4702] ? syscall_enter_from_user_mode+0x2e/0x240
[ 70.299405][ T4702] ? lockdep_hardirqs_on+0x94/0x130
[ 70.304595][ T4702] ? syscall_enter_from_user_mode+0x2e/0x240
[ 70.310574][ T4702] do_syscall_64+0x3b/0xb0
[ 70.314973][ T4702] ? clear_bhb_loop+0x15/0x70
[ 70.319631][ T4702] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 70.325596][ T4702] RIP: 0033:0x7facae780959
[ 70.330002][ T4702] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 70.349601][ T4702] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 70.358022][ T4702] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 70.365984][ T4702] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 70.373941][ T4702] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 70.381899][ T4702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 70.389860][ T4702] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 70.397832][ T4702]
[ 70.417005][ T3506] Bluetooth: hci0: command 0x040f tx timeout
[ 70.517174][ T4704] loop0: detected capacity change from 0 to 64
[ 70.528964][ T4704] hfs: unable to locate alternate MDB
[ 70.534372][ T4704] hfs: continuing without an alternate MDB
[ 70.544796][ T4704] FAULT_INJECTION: forcing a failure.
[ 70.544796][ T4704] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 70.559379][ T4704] CPU: 1 PID: 4704 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 70.567887][ T4704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 70.577928][ T4704] Call Trace:
[ 70.581191][ T4704]
[ 70.584098][ T4704] dump_stack_lvl+0x1e3/0x2d0
[ 70.588758][ T4704] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 70.594409][ T4704] ? panic+0x860/0x860
[ 70.598464][ T4704] should_fail+0x38a/0x4c0
[ 70.602864][ T4704] prepare_alloc_pages+0x1db/0x5b0
[ 70.607956][ T4704] __alloc_pages+0x14f/0x700
[ 70.612531][ T4704] ? __rmqueue_pcplist+0x2030/0x2030
[ 70.617800][ T4704] ? alloc_pages+0x458/0x570
[ 70.622372][ T4704] __page_cache_alloc+0xd4/0x4a0
[ 70.627307][ T4704] ? rcu_lock_release+0x5/0x20
[ 70.632076][ T4704] ? __lock_acquire+0x1ff0/0x1ff0
[ 70.637090][ T4704] ? add_to_page_cache_lru+0x560/0x560
[ 70.642536][ T4704] ? xas_descend+0x219/0x3a0
[ 70.647110][ T4704] ? xas_load+0x128/0x140
[ 70.651424][ T4704] pagecache_get_page+0xa91/0x1010
[ 70.656616][ T4704] ? page_cache_prev_miss+0x500/0x500
[ 70.661975][ T4704] ? exc_page_fault+0x342/0x700
[ 70.666811][ T4704] grab_cache_page_write_begin+0x57/0x90
[ 70.672425][ T4704] cont_write_begin+0x5b1/0x840
[ 70.677287][ T4704] ? generic_cont_expand_simple+0x230/0x230
[ 70.683156][ T4704] ? fault_in_readable+0x1d5/0x2e0
[ 70.688246][ T4704] ? fault_in_safe_writeable+0x250/0x250
[ 70.693859][ T4704] hfs_write_begin+0x92/0xd0
[ 70.698424][ T4704] ? hfs_free_extents+0x420/0x420
[ 70.703430][ T4704] generic_perform_write+0x2bf/0x5b0
[ 70.708701][ T4704] ? grab_cache_page_write_begin+0x90/0x90
[ 70.714481][ T4704] ? file_remove_privs+0x610/0x610
[ 70.719566][ T4704] ? rwsem_write_trylock+0x166/0x210
[ 70.724843][ T4704] __generic_file_write_iter+0x243/0x4f0
[ 70.730471][ T4704] generic_file_write_iter+0xa7/0x1b0
[ 70.735823][ T4704] vfs_write+0xacd/0xe50
[ 70.740209][ T4704] ? file_end_write+0x250/0x250
[ 70.745050][ T4704] ? __fget_files+0x413/0x480
[ 70.749718][ T4704] ? mutex_lock_nested+0x17/0x20
[ 70.754645][ T4704] ? __fdget_pos+0x2cb/0x380
[ 70.759226][ T4704] ? ksys_write+0x77/0x2c0
[ 70.763623][ T4704] ksys_write+0x1a2/0x2c0
[ 70.767929][ T4704] ? print_irqtrace_events+0x210/0x210
[ 70.773479][ T4704] ? __ia32_sys_read+0x80/0x80
[ 70.778230][ T4704] ? syscall_enter_from_user_mode+0x2e/0x240
[ 70.784212][ T4704] ? lockdep_hardirqs_on+0x94/0x130
[ 70.789394][ T4704] ? syscall_enter_from_user_mode+0x2e/0x240
[ 70.795479][ T4704] do_syscall_64+0x3b/0xb0
[ 70.799883][ T4704] ? clear_bhb_loop+0x15/0x70
[ 70.804537][ T4704] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 70.810422][ T4704] RIP: 0033:0x7facae780959
[ 70.814850][ T4704] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 70.834462][ T4704] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 70.842879][ T4704] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 70.851006][ T4704] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 70.858973][ T4704] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 70.866921][ T4704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 70.874868][ T4704] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 70.882848][ T4704]
[ 70.984516][ T4706] loop0: detected capacity change from 0 to 64
[ 70.993515][ T4706] hfs: unable to locate alternate MDB
[ 70.999453][ T4706] hfs: continuing without an alternate MDB
[ 71.028013][ T4706] FAULT_INJECTION: forcing a failure.
[ 71.028013][ T4706] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 71.041791][ T4706] CPU: 1 PID: 4706 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 71.050306][ T4706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 71.060453][ T4706] Call Trace:
[ 71.063737][ T4706]
[ 71.066652][ T4706] dump_stack_lvl+0x1e3/0x2d0
[ 71.071351][ T4706] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 71.076972][ T4706] ? panic+0x860/0x860
[ 71.081037][ T4706] should_fail+0x38a/0x4c0
[ 71.085463][ T4706] prepare_alloc_pages+0x1db/0x5b0
[ 71.090578][ T4706] __alloc_pages+0x14f/0x700
[ 71.095150][ T4706] ? __rmqueue_pcplist+0x2030/0x2030
[ 71.100431][ T4706] ? alloc_pages+0x458/0x570
[ 71.105015][ T4706] __page_cache_alloc+0xd4/0x4a0
[ 71.109950][ T4706] ? rcu_lock_release+0x5/0x20
[ 71.114699][ T4706] ? __lock_acquire+0x1ff0/0x1ff0
[ 71.119720][ T4706] ? add_to_page_cache_lru+0x560/0x560
[ 71.125165][ T4706] ? xas_descend+0x219/0x3a0
[ 71.129750][ T4706] ? xas_load+0x128/0x140
[ 71.134065][ T4706] pagecache_get_page+0xa91/0x1010
[ 71.139165][ T4706] ? page_cache_prev_miss+0x500/0x500
[ 71.144525][ T4706] ? exc_page_fault+0x342/0x700
[ 71.149364][ T4706] grab_cache_page_write_begin+0x57/0x90
[ 71.155009][ T4706] cont_write_begin+0x5b1/0x840
[ 71.159855][ T4706] ? generic_cont_expand_simple+0x230/0x230
[ 71.165731][ T4706] ? fault_in_readable+0x1d5/0x2e0
[ 71.170838][ T4706] ? fault_in_safe_writeable+0x250/0x250
[ 71.176456][ T4706] hfs_write_begin+0x92/0xd0
[ 71.181027][ T4706] ? hfs_free_extents+0x420/0x420
[ 71.186035][ T4706] generic_perform_write+0x2bf/0x5b0
[ 71.191339][ T4706] ? grab_cache_page_write_begin+0x90/0x90
[ 71.197128][ T4706] ? file_remove_privs+0x610/0x610
[ 71.202223][ T4706] ? rwsem_write_trylock+0x166/0x210
[ 71.207498][ T4706] __generic_file_write_iter+0x243/0x4f0
[ 71.213118][ T4706] generic_file_write_iter+0xa7/0x1b0
[ 71.218503][ T4706] vfs_write+0xacd/0xe50
[ 71.218629][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.222752][ T4706] ? file_end_write+0x250/0x250
[ 71.229171][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.233883][ T4706] ? __fget_files+0x413/0x480
[ 71.244856][ T4706] ? mutex_lock_nested+0x17/0x20
[ 71.249879][ T4706] ? __fdget_pos+0x2cb/0x380
[ 71.254452][ T4706] ? ksys_write+0x77/0x2c0
[ 71.258850][ T4706] ksys_write+0x1a2/0x2c0
[ 71.263173][ T4706] ? print_irqtrace_events+0x210/0x210
[ 71.268617][ T4706] ? __ia32_sys_read+0x80/0x80
[ 71.273361][ T4706] ? syscall_enter_from_user_mode+0x2e/0x240
[ 71.279513][ T4706] ? lockdep_hardirqs_on+0x94/0x130
[ 71.284789][ T4706] ? syscall_enter_from_user_mode+0x2e/0x240
[ 71.290768][ T4706] do_syscall_64+0x3b/0xb0
[ 71.295167][ T4706] ? clear_bhb_loop+0x15/0x70
[ 71.299827][ T4706] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 71.305710][ T4706] RIP: 0033:0x7facae780959
[ 71.310138][ T4706] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 71.329740][ T4706] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 71.338259][ T4706] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 71.346227][ T4706] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 71.354187][ T4706] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 71.362143][ T4706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 71.370150][ T4706] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 71.378227][ T4706]
[ 71.475763][ T4708] loop0: detected capacity change from 0 to 64
[ 71.488166][ T4708] hfs: unable to locate alternate MDB
[ 71.493630][ T4708] hfs: continuing without an alternate MDB
[ 71.506670][ T4708] FAULT_INJECTION: forcing a failure.
[ 71.506670][ T4708] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 71.529337][ T4708] CPU: 0 PID: 4708 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 71.537862][ T4708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 71.547910][ T4708] Call Trace:
[ 71.551187][ T4708]
[ 71.554113][ T4708] dump_stack_lvl+0x1e3/0x2d0
[ 71.558796][ T4708] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 71.564444][ T4708] ? panic+0x860/0x860
[ 71.568532][ T4708] should_fail+0x38a/0x4c0
[ 71.573051][ T4708] prepare_alloc_pages+0x1db/0x5b0
[ 71.578165][ T4708] __alloc_pages+0x14f/0x700
[ 71.582840][ T4708] ? __rmqueue_pcplist+0x2030/0x2030
[ 71.588132][ T4708] ? alloc_pages+0x458/0x570
[ 71.592828][ T4708] __page_cache_alloc+0xd4/0x4a0
[ 71.597774][ T4708] ? rcu_lock_release+0x5/0x20
[ 71.602545][ T4708] ? __lock_acquire+0x1ff0/0x1ff0
[ 71.607672][ T4708] ? add_to_page_cache_lru+0x560/0x560
[ 71.613134][ T4708] ? xas_descend+0x219/0x3a0
[ 71.617734][ T4708] ? xas_load+0x128/0x140
[ 71.622061][ T4708] pagecache_get_page+0xa91/0x1010
[ 71.627216][ T4708] ? page_cache_prev_miss+0x500/0x500
[ 71.632601][ T4708] ? exc_page_fault+0x342/0x700
[ 71.637462][ T4708] grab_cache_page_write_begin+0x57/0x90
[ 71.643103][ T4708] cont_write_begin+0x5b1/0x840
[ 71.647971][ T4708] ? generic_cont_expand_simple+0x230/0x230
[ 71.653870][ T4708] ? fault_in_readable+0x1d5/0x2e0
[ 71.658990][ T4708] ? fault_in_safe_writeable+0x250/0x250
[ 71.664632][ T4708] hfs_write_begin+0x92/0xd0
[ 71.669223][ T4708] ? hfs_free_extents+0x420/0x420
[ 71.674248][ T4708] generic_perform_write+0x2bf/0x5b0
[ 71.679541][ T4708] ? grab_cache_page_write_begin+0x90/0x90
[ 71.685346][ T4708] ? file_remove_privs+0x610/0x610
[ 71.690457][ T4708] ? rwsem_write_trylock+0x166/0x210
[ 71.695743][ T4708] __generic_file_write_iter+0x243/0x4f0
[ 71.701378][ T4708] generic_file_write_iter+0xa7/0x1b0
[ 71.706756][ T4708] vfs_write+0xacd/0xe50
[ 71.711078][ T4708] ? file_end_write+0x250/0x250
[ 71.715930][ T4708] ? __fget_files+0x413/0x480
[ 71.720609][ T4708] ? mutex_lock_nested+0x17/0x20
[ 71.725549][ T4708] ? __fdget_pos+0x2cb/0x380
[ 71.730136][ T4708] ? ksys_write+0x77/0x2c0
[ 71.734550][ T4708] ksys_write+0x1a2/0x2c0
[ 71.738873][ T4708] ? print_irqtrace_events+0x210/0x210
[ 71.744364][ T4708] ? __ia32_sys_read+0x80/0x80
[ 71.749119][ T4708] ? syscall_enter_from_user_mode+0x2e/0x240
[ 71.755099][ T4708] ? lockdep_hardirqs_on+0x94/0x130
[ 71.760297][ T4708] ? syscall_enter_from_user_mode+0x2e/0x240
[ 71.766275][ T4708] do_syscall_64+0x3b/0xb0
[ 71.770683][ T4708] ? clear_bhb_loop+0x15/0x70
[ 71.775381][ T4708] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 71.781266][ T4708] RIP: 0033:0x7facae780959
[ 71.785678][ T4708] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 71.805284][ T4708] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 71.813692][ T4708] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 71.821742][ T4708] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 71.829701][ T4708] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 71.837671][ T4708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 71.845624][ T4708] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 71.853581][ T4708]
[ 71.925916][ T4710] loop0: detected capacity change from 0 to 64
[ 71.937956][ T4710] hfs: unable to locate alternate MDB
[ 71.944075][ T4710] hfs: continuing without an alternate MDB
[ 71.953714][ T4710] FAULT_INJECTION: forcing a failure.
[ 71.953714][ T4710] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 71.967927][ T4710] CPU: 1 PID: 4710 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 71.976530][ T4710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 71.986577][ T4710] Call Trace:
[ 71.989853][ T4710]
[ 71.992767][ T4710] dump_stack_lvl+0x1e3/0x2d0
[ 71.997434][ T4710] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 72.003314][ T4710] ? panic+0x860/0x860
[ 72.007377][ T4710] should_fail+0x38a/0x4c0
[ 72.011781][ T4710] prepare_alloc_pages+0x1db/0x5b0
[ 72.016903][ T4710] __alloc_pages+0x14f/0x700
[ 72.021500][ T4710] ? __rmqueue_pcplist+0x2030/0x2030
[ 72.026789][ T4710] ? alloc_pages+0x458/0x570
[ 72.031382][ T4710] __page_cache_alloc+0xd4/0x4a0
[ 72.036303][ T4710] ? rcu_lock_release+0x5/0x20
[ 72.041168][ T4710] ? __lock_acquire+0x1ff0/0x1ff0
[ 72.046613][ T4710] ? add_to_page_cache_lru+0x560/0x560
[ 72.052140][ T4710] ? xas_descend+0x219/0x3a0
[ 72.056717][ T4710] ? xas_load+0x128/0x140
[ 72.061040][ T4710] pagecache_get_page+0xa91/0x1010
[ 72.066144][ T4710] ? page_cache_prev_miss+0x500/0x500
[ 72.071507][ T4710] ? exc_page_fault+0x342/0x700
[ 72.076346][ T4710] grab_cache_page_write_begin+0x57/0x90
[ 72.081974][ T4710] cont_write_begin+0x5b1/0x840
[ 72.086823][ T4710] ? generic_cont_expand_simple+0x230/0x230
[ 72.092711][ T4710] ? fault_in_readable+0x1d5/0x2e0
[ 72.097803][ T4710] ? fault_in_safe_writeable+0x250/0x250
[ 72.103419][ T4710] hfs_write_begin+0x92/0xd0
[ 72.108000][ T4710] ? hfs_free_extents+0x420/0x420
[ 72.113009][ T4710] generic_perform_write+0x2bf/0x5b0
[ 72.118455][ T4710] ? grab_cache_page_write_begin+0x90/0x90
[ 72.124246][ T4710] ? file_remove_privs+0x610/0x610
[ 72.129340][ T4710] ? rwsem_write_trylock+0x166/0x210
[ 72.134783][ T4710] __generic_file_write_iter+0x243/0x4f0
[ 72.140489][ T4710] generic_file_write_iter+0xa7/0x1b0
[ 72.145857][ T4710] vfs_write+0xacd/0xe50
[ 72.150094][ T4710] ? file_end_write+0x250/0x250
[ 72.155059][ T4710] ? __fget_files+0x413/0x480
[ 72.159725][ T4710] ? mutex_lock_nested+0x17/0x20
[ 72.164649][ T4710] ? __fdget_pos+0x2cb/0x380
[ 72.169236][ T4710] ? ksys_write+0x77/0x2c0
[ 72.173654][ T4710] ksys_write+0x1a2/0x2c0
[ 72.177968][ T4710] ? print_irqtrace_events+0x210/0x210
[ 72.183439][ T4710] ? __ia32_sys_read+0x80/0x80
[ 72.188184][ T4710] ? syscall_enter_from_user_mode+0x2e/0x240
[ 72.194143][ T4710] ? lockdep_hardirqs_on+0x94/0x130
[ 72.199333][ T4710] ? syscall_enter_from_user_mode+0x2e/0x240
[ 72.205303][ T4710] do_syscall_64+0x3b/0xb0
[ 72.209729][ T4710] ? clear_bhb_loop+0x15/0x70
[ 72.214389][ T4710] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 72.220269][ T4710] RIP: 0033:0x7facae780959
[ 72.224677][ T4710] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 72.244280][ T4710] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 72.252713][ T4710] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 72.260668][ T4710] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 72.268620][ T4710] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 72.276578][ T4710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 72.284530][ T4710] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 72.292495][ T4710]
[ 72.354152][ T4712] loop0: detected capacity change from 0 to 64
[ 72.363354][ T4712] hfs: unable to locate alternate MDB
[ 72.368888][ T4712] hfs: continuing without an alternate MDB
[ 72.386884][ T4712] FAULT_INJECTION: forcing a failure.
[ 72.386884][ T4712] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 72.400162][ T4712] CPU: 1 PID: 4712 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 72.408670][ T4712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 72.418800][ T4712] Call Trace:
[ 72.422065][ T4712]
[ 72.424979][ T4712] dump_stack_lvl+0x1e3/0x2d0
[ 72.429643][ T4712] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 72.435349][ T4712] ? panic+0x860/0x860
[ 72.439416][ T4712] ? hfs_free_extents+0x420/0x420
[ 72.444424][ T4712] ? page_zero_new_buffers+0x510/0x510
[ 72.449871][ T4712] ? exc_page_fault+0x342/0x700
[ 72.454717][ T4712] should_fail+0x38a/0x4c0
[ 72.459135][ T4712] copy_page_from_iter_atomic+0x451/0x1230
[ 72.464931][ T4712] ? pipe_zero+0x4f0/0x4f0
[ 72.469341][ T4712] ? hfs_write_begin+0x92/0xd0
[ 72.474103][ T4712] ? hfs_free_extents+0x420/0x420
[ 72.479107][ T4712] ? hfs_write_begin+0xaa/0xd0
[ 72.483858][ T4712] generic_perform_write+0x33a/0x5b0
[ 72.489144][ T4712] ? grab_cache_page_write_begin+0x90/0x90
[ 72.494741][ T7] Bluetooth: hci0: command 0x0419 tx timeout
[ 72.494978][ T4712] ? file_remove_privs+0x610/0x610
[ 72.506026][ T4712] ? rwsem_write_trylock+0x166/0x210
[ 72.511320][ T4712] __generic_file_write_iter+0x243/0x4f0
[ 72.516943][ T4712] generic_file_write_iter+0xa7/0x1b0
[ 72.522317][ T4712] vfs_write+0xacd/0xe50
[ 72.526552][ T4712] ? file_end_write+0x250/0x250
[ 72.531397][ T4712] ? __fget_files+0x413/0x480
[ 72.536067][ T4712] ? mutex_lock_nested+0x17/0x20
[ 72.540998][ T4712] ? __fdget_pos+0x2cb/0x380
[ 72.545565][ T4712] ? ksys_write+0x77/0x2c0
[ 72.549963][ T4712] ksys_write+0x1a2/0x2c0
[ 72.554280][ T4712] ? print_irqtrace_events+0x210/0x210
[ 72.559727][ T4712] ? __ia32_sys_read+0x80/0x80
[ 72.564537][ T4712] ? syscall_enter_from_user_mode+0x2e/0x240
[ 72.570517][ T4712] ? lockdep_hardirqs_on+0x94/0x130
[ 72.575709][ T4712] ? syscall_enter_from_user_mode+0x2e/0x240
[ 72.581865][ T4712] do_syscall_64+0x3b/0xb0
[ 72.586264][ T4712] ? clear_bhb_loop+0x15/0x70
[ 72.590927][ T4712] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 72.596811][ T4712] RIP: 0033:0x7facae780959
[ 72.601239][ T4712] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 72.620837][ T4712] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 72.629236][ T4712] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 72.637195][ T4712] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 72.645149][ T4712] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 72.653110][ T4712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 72.661184][ T4712] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 72.669165][ T4712]
[ 72.774068][ T4714] loop0: detected capacity change from 0 to 64
[ 72.782855][ T4714] hfs: unable to locate alternate MDB
[ 72.789299][ T4714] hfs: continuing without an alternate MDB
[ 72.799487][ T4714] FAULT_INJECTION: forcing a failure.
[ 72.799487][ T4714] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 72.814372][ T4714] CPU: 1 PID: 4714 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 72.822882][ T4714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 72.832919][ T4714] Call Trace:
[ 72.836178][ T4714]
[ 72.839092][ T4714] dump_stack_lvl+0x1e3/0x2d0
[ 72.843755][ T4714] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 72.849454][ T4714] ? panic+0x860/0x860
[ 72.853533][ T4714] should_fail+0x38a/0x4c0
[ 72.857935][ T4714] prepare_alloc_pages+0x1db/0x5b0
[ 72.863027][ T4714] __alloc_pages+0x14f/0x700
[ 72.867600][ T4714] ? __rmqueue_pcplist+0x2030/0x2030
[ 72.872869][ T4714] ? alloc_pages+0x458/0x570
[ 72.877436][ T4714] __page_cache_alloc+0xd4/0x4a0
[ 72.882349][ T4714] ? rcu_lock_release+0x5/0x20
[ 72.887087][ T4714] ? __lock_acquire+0x1ff0/0x1ff0
[ 72.892086][ T4714] ? add_to_page_cache_lru+0x560/0x560
[ 72.897529][ T4714] ? xas_descend+0x219/0x3a0
[ 72.902114][ T4714] ? xas_load+0x128/0x140
[ 72.906421][ T4714] pagecache_get_page+0xa91/0x1010
[ 72.911519][ T4714] ? page_cache_prev_miss+0x500/0x500
[ 72.916868][ T4714] ? exc_page_fault+0x342/0x700
[ 72.921698][ T4714] grab_cache_page_write_begin+0x57/0x90
[ 72.927304][ T4714] cont_write_begin+0x5b1/0x840
[ 72.932136][ T4714] ? generic_cont_expand_simple+0x230/0x230
[ 72.938002][ T4714] ? fault_in_readable+0x1d5/0x2e0
[ 72.943089][ T4714] ? fault_in_safe_writeable+0x250/0x250
[ 72.948713][ T4714] hfs_write_begin+0x92/0xd0
[ 72.953288][ T4714] ? hfs_free_extents+0x420/0x420
[ 72.958309][ T4714] generic_perform_write+0x2bf/0x5b0
[ 72.963580][ T4714] ? grab_cache_page_write_begin+0x90/0x90
[ 72.969372][ T4714] ? file_remove_privs+0x610/0x610
[ 72.974463][ T4714] ? rwsem_write_trylock+0x166/0x210
[ 72.979743][ T4714] __generic_file_write_iter+0x243/0x4f0
[ 72.985360][ T4714] generic_file_write_iter+0xa7/0x1b0
[ 72.990710][ T4714] vfs_write+0xacd/0xe50
[ 72.994935][ T4714] ? file_end_write+0x250/0x250
[ 72.999765][ T4714] ? __fget_files+0x413/0x480
[ 73.004422][ T4714] ? mutex_lock_nested+0x17/0x20
[ 73.009335][ T4714] ? __fdget_pos+0x2cb/0x380
[ 73.013897][ T4714] ? ksys_write+0x77/0x2c0
[ 73.018295][ T4714] ksys_write+0x1a2/0x2c0
[ 73.022606][ T4714] ? print_irqtrace_events+0x210/0x210
[ 73.028039][ T4714] ? __ia32_sys_read+0x80/0x80
[ 73.032782][ T4714] ? syscall_enter_from_user_mode+0x2e/0x240
[ 73.038741][ T4714] ? lockdep_hardirqs_on+0x94/0x130
[ 73.043918][ T4714] ? syscall_enter_from_user_mode+0x2e/0x240
[ 73.049872][ T4714] do_syscall_64+0x3b/0xb0
[ 73.054266][ T4714] ? clear_bhb_loop+0x15/0x70
[ 73.058919][ T4714] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 73.064797][ T4714] RIP: 0033:0x7facae780959
[ 73.069198][ T4714] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 73.088784][ T4714] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 73.097197][ T4714] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 73.105420][ T4714] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 73.113391][ T4714] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 73.121359][ T4714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 73.129354][ T4714] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 73.137670][ T4714]
[ 73.200345][ T4716] loop0: detected capacity change from 0 to 64
[ 73.209707][ T4716] hfs: unable to locate alternate MDB
[ 73.215694][ T4716] hfs: continuing without an alternate MDB
[ 73.231770][ T4716] FAULT_INJECTION: forcing a failure.
[ 73.231770][ T4716] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 73.245611][ T4716] CPU: 1 PID: 4716 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 73.254109][ T4716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 73.264145][ T4716] Call Trace:
[ 73.267406][ T4716]
[ 73.270344][ T4716] dump_stack_lvl+0x1e3/0x2d0
[ 73.275011][ T4716] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 73.280645][ T4716] ? panic+0x860/0x860
[ 73.284715][ T4716] should_fail+0x38a/0x4c0
[ 73.289138][ T4716] prepare_alloc_pages+0x1db/0x5b0
[ 73.294251][ T4716] __alloc_pages+0x14f/0x700
[ 73.298826][ T4716] ? __rmqueue_pcplist+0x2030/0x2030
[ 73.304119][ T4716] ? alloc_pages+0x458/0x570
[ 73.308719][ T4716] __page_cache_alloc+0xd4/0x4a0
[ 73.313646][ T4716] ? rcu_lock_release+0x5/0x20
[ 73.318411][ T4716] ? __lock_acquire+0x1ff0/0x1ff0
[ 73.323419][ T4716] ? add_to_page_cache_lru+0x560/0x560
[ 73.328861][ T4716] ? xas_descend+0x219/0x3a0
[ 73.333434][ T4716] ? xas_load+0x128/0x140
[ 73.337745][ T4716] pagecache_get_page+0xa91/0x1010
[ 73.342843][ T4716] ? page_cache_prev_miss+0x500/0x500
[ 73.348202][ T4716] ? exc_page_fault+0x342/0x700
[ 73.353043][ T4716] grab_cache_page_write_begin+0x57/0x90
[ 73.358658][ T4716] cont_write_begin+0x5b1/0x840
[ 73.363518][ T4716] ? generic_cont_expand_simple+0x230/0x230
[ 73.369393][ T4716] ? fault_in_readable+0x1d5/0x2e0
[ 73.374517][ T4716] ? fault_in_safe_writeable+0x250/0x250
[ 73.380137][ T4716] hfs_write_begin+0x92/0xd0
[ 73.384731][ T4716] ? hfs_free_extents+0x420/0x420
[ 73.389762][ T4716] generic_perform_write+0x2bf/0x5b0
[ 73.395052][ T4716] ? grab_cache_page_write_begin+0x90/0x90
[ 73.400857][ T4716] ? file_remove_privs+0x610/0x610
[ 73.405951][ T4716] ? rwsem_write_trylock+0x166/0x210
[ 73.411222][ T4716] __generic_file_write_iter+0x243/0x4f0
[ 73.416848][ T4716] generic_file_write_iter+0xa7/0x1b0
[ 73.422215][ T4716] vfs_write+0xacd/0xe50
[ 73.426443][ T4716] ? file_end_write+0x250/0x250
[ 73.431280][ T4716] ? __fget_files+0x413/0x480
[ 73.435953][ T4716] ? mutex_lock_nested+0x17/0x20
[ 73.440881][ T4716] ? __fdget_pos+0x2cb/0x380
[ 73.445461][ T4716] ? ksys_write+0x77/0x2c0
[ 73.449879][ T4716] ksys_write+0x1a2/0x2c0
[ 73.454200][ T4716] ? print_irqtrace_events+0x210/0x210
[ 73.459643][ T4716] ? __ia32_sys_read+0x80/0x80
[ 73.464392][ T4716] ? syscall_enter_from_user_mode+0x2e/0x240
[ 73.470354][ T4716] ? lockdep_hardirqs_on+0x94/0x130
[ 73.475549][ T4716] ? syscall_enter_from_user_mode+0x2e/0x240
[ 73.481529][ T4716] do_syscall_64+0x3b/0xb0
[ 73.485924][ T4716] ? clear_bhb_loop+0x15/0x70
[ 73.490605][ T4716] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 73.496480][ T4716] RIP: 0033:0x7facae780959
[ 73.500874][ T4716] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 73.520564][ T4716] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 73.529045][ T4716] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 73.537009][ T4716] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 73.544962][ T4716] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 73.552912][ T4716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 73.560859][ T4716] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 73.568822][ T4716]
[ 73.654812][ T4718] loop0: detected capacity change from 0 to 64
[ 73.663614][ T4718] hfs: unable to locate alternate MDB
[ 73.669368][ T4718] hfs: continuing without an alternate MDB
[ 73.682899][ T4718] FAULT_INJECTION: forcing a failure.
[ 73.682899][ T4718] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 73.697022][ T4718] CPU: 1 PID: 4718 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 73.705539][ T4718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 73.715598][ T4718] Call Trace:
[ 73.718861][ T4718]
[ 73.721801][ T4718] dump_stack_lvl+0x1e3/0x2d0
[ 73.726464][ T4718] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 73.732101][ T4718] ? panic+0x860/0x860
[ 73.736241][ T4718] should_fail+0x38a/0x4c0
[ 73.740659][ T4718] prepare_alloc_pages+0x1db/0x5b0
[ 73.745797][ T4718] __alloc_pages+0x14f/0x700
[ 73.750388][ T4718] ? __rmqueue_pcplist+0x2030/0x2030
[ 73.755685][ T4718] ? alloc_pages+0x458/0x570
[ 73.760264][ T4718] __page_cache_alloc+0xd4/0x4a0
[ 73.765184][ T4718] ? rcu_lock_release+0x5/0x20
[ 73.769949][ T4718] ? __lock_acquire+0x1ff0/0x1ff0
[ 73.774953][ T4718] ? add_to_page_cache_lru+0x560/0x560
[ 73.780510][ T4718] ? xas_descend+0x219/0x3a0
[ 73.785091][ T4718] ? xas_load+0x128/0x140
[ 73.789419][ T4718] pagecache_get_page+0xa91/0x1010
[ 73.794521][ T4718] ? page_cache_prev_miss+0x500/0x500
[ 73.799885][ T4718] ? exc_page_fault+0x342/0x700
[ 73.804724][ T4718] grab_cache_page_write_begin+0x57/0x90
[ 73.810357][ T4718] cont_write_begin+0x5b1/0x840
[ 73.815201][ T4718] ? generic_cont_expand_simple+0x230/0x230
[ 73.821074][ T4718] ? fault_in_readable+0x1d5/0x2e0
[ 73.826167][ T4718] ? fault_in_safe_writeable+0x250/0x250
[ 73.831782][ T4718] hfs_write_begin+0x92/0xd0
[ 73.836348][ T4718] ? hfs_free_extents+0x420/0x420
[ 73.841350][ T4718] generic_perform_write+0x2bf/0x5b0
[ 73.846623][ T4718] ? grab_cache_page_write_begin+0x90/0x90
[ 73.852409][ T4718] ? file_remove_privs+0x610/0x610
[ 73.857495][ T4718] ? rwsem_write_trylock+0x166/0x210
[ 73.862763][ T4718] __generic_file_write_iter+0x243/0x4f0
[ 73.868373][ T4718] generic_file_write_iter+0xa7/0x1b0
[ 73.873736][ T4718] vfs_write+0xacd/0xe50
[ 73.878024][ T4718] ? file_end_write+0x250/0x250
[ 73.882872][ T4718] ? __fget_files+0x413/0x480
[ 73.887545][ T4718] ? mutex_lock_nested+0x17/0x20
[ 73.892467][ T4718] ? __fdget_pos+0x2cb/0x380
[ 73.897034][ T4718] ? ksys_write+0x77/0x2c0
[ 73.901446][ T4718] ksys_write+0x1a2/0x2c0
[ 73.905848][ T4718] ? print_irqtrace_events+0x210/0x210
[ 73.911287][ T4718] ? __ia32_sys_read+0x80/0x80
[ 73.916116][ T4718] ? syscall_enter_from_user_mode+0x2e/0x240
[ 73.922077][ T4718] ? lockdep_hardirqs_on+0x94/0x130
[ 73.927263][ T4718] ? syscall_enter_from_user_mode+0x2e/0x240
[ 73.933244][ T4718] do_syscall_64+0x3b/0xb0
[ 73.937650][ T4718] ? clear_bhb_loop+0x15/0x70
[ 73.942310][ T4718] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 73.948184][ T4718] RIP: 0033:0x7facae780959
[ 73.952582][ T4718] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 73.972252][ T4718] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 73.980738][ T4718] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 73.988690][ T4718] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 73.996731][ T4718] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 74.004681][ T4718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 74.012640][ T4718] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 74.020608][ T4718]
[ 74.098337][ T4720] loop0: detected capacity change from 0 to 64
[ 74.107801][ T4720] hfs: unable to locate alternate MDB
[ 74.113274][ T4720] hfs: continuing without an alternate MDB
[ 74.123321][ T4720] FAULT_INJECTION: forcing a failure.
[ 74.123321][ T4720] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 74.136803][ T4720] CPU: 0 PID: 4720 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 74.145394][ T4720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 74.155447][ T4720] Call Trace:
[ 74.158707][ T4720]
[ 74.161618][ T4720] dump_stack_lvl+0x1e3/0x2d0
[ 74.166275][ T4720] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 74.171886][ T4720] ? panic+0x860/0x860
[ 74.175946][ T4720] should_fail+0x38a/0x4c0
[ 74.180371][ T4720] prepare_alloc_pages+0x1db/0x5b0
[ 74.185489][ T4720] __alloc_pages+0x14f/0x700
[ 74.190074][ T4720] ? __rmqueue_pcplist+0x2030/0x2030
[ 74.195339][ T4720] ? alloc_pages+0x458/0x570
[ 74.199908][ T4720] __page_cache_alloc+0xd4/0x4a0
[ 74.204824][ T4720] ? rcu_lock_release+0x5/0x20
[ 74.209604][ T4720] ? __lock_acquire+0x1ff0/0x1ff0
[ 74.214611][ T4720] ? add_to_page_cache_lru+0x560/0x560
[ 74.220066][ T4720] ? xas_descend+0x219/0x3a0
[ 74.224641][ T4720] ? xas_load+0x128/0x140
[ 74.228961][ T4720] pagecache_get_page+0xa91/0x1010
[ 74.234054][ T4720] ? page_cache_prev_miss+0x500/0x500
[ 74.239405][ T4720] ? exc_page_fault+0x342/0x700
[ 74.244254][ T4720] grab_cache_page_write_begin+0x57/0x90
[ 74.249868][ T4720] cont_write_begin+0x5b1/0x840
[ 74.254723][ T4720] ? generic_cont_expand_simple+0x230/0x230
[ 74.260591][ T4720] ? fault_in_readable+0x1d5/0x2e0
[ 74.265684][ T4720] ? fault_in_safe_writeable+0x250/0x250
[ 74.271321][ T4720] hfs_write_begin+0x92/0xd0
[ 74.275911][ T4720] ? hfs_free_extents+0x420/0x420
[ 74.280913][ T4720] generic_perform_write+0x2bf/0x5b0
[ 74.286181][ T4720] ? grab_cache_page_write_begin+0x90/0x90
[ 74.291963][ T4720] ? file_remove_privs+0x610/0x610
[ 74.297052][ T4720] ? rwsem_write_trylock+0x166/0x210
[ 74.302319][ T4720] __generic_file_write_iter+0x243/0x4f0
[ 74.307941][ T4720] generic_file_write_iter+0xa7/0x1b0
[ 74.313302][ T4720] vfs_write+0xacd/0xe50
[ 74.317550][ T4720] ? file_end_write+0x250/0x250
[ 74.322381][ T4720] ? __fget_files+0x413/0x480
[ 74.327036][ T4720] ? mutex_lock_nested+0x17/0x20
[ 74.331956][ T4720] ? __fdget_pos+0x2cb/0x380
[ 74.336521][ T4720] ? ksys_write+0x77/0x2c0
[ 74.340915][ T4720] ksys_write+0x1a2/0x2c0
[ 74.345231][ T4720] ? print_irqtrace_events+0x210/0x210
[ 74.350688][ T4720] ? __ia32_sys_read+0x80/0x80
[ 74.355526][ T4720] ? syscall_enter_from_user_mode+0x2e/0x240
[ 74.361484][ T4720] ? lockdep_hardirqs_on+0x94/0x130
[ 74.366662][ T4720] ? syscall_enter_from_user_mode+0x2e/0x240
[ 74.372626][ T4720] do_syscall_64+0x3b/0xb0
[ 74.377020][ T4720] ? clear_bhb_loop+0x15/0x70
[ 74.381678][ T4720] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 74.387546][ T4720] RIP: 0033:0x7facae780959
[ 74.391940][ T4720] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 74.411531][ T4720] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 74.419937][ T4720] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 74.427905][ T4720] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 74.435866][ T4720] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 74.443824][ T4720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 74.451797][ T4720] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 74.459765][ T4720]
[ 74.540967][ T4722] loop0: detected capacity change from 0 to 64
[ 74.551329][ T4722] hfs: unable to locate alternate MDB
[ 74.557208][ T4722] hfs: continuing without an alternate MDB
[ 74.567161][ T4722] FAULT_INJECTION: forcing a failure.
[ 74.567161][ T4722] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 74.580346][ T4722] CPU: 0 PID: 4722 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 74.588849][ T4722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 74.598888][ T4722] Call Trace:
[ 74.602172][ T4722]
[ 74.605088][ T4722] dump_stack_lvl+0x1e3/0x2d0
[ 74.609752][ T4722] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 74.615379][ T4722] ? panic+0x860/0x860
[ 74.619469][ T4722] ? hfs_free_extents+0x420/0x420
[ 74.624482][ T4722] ? page_zero_new_buffers+0x510/0x510
[ 74.629941][ T4722] ? exc_page_fault+0x342/0x700
[ 74.634786][ T4722] should_fail+0x38a/0x4c0
[ 74.639216][ T4722] copy_page_from_iter_atomic+0x451/0x1230
[ 74.645372][ T4722] ? pipe_zero+0x4f0/0x4f0
[ 74.649773][ T4722] ? hfs_write_begin+0x92/0xd0
[ 74.654521][ T4722] ? hfs_free_extents+0x420/0x420
[ 74.659525][ T4722] ? hfs_write_begin+0xaa/0xd0
[ 74.664277][ T4722] generic_perform_write+0x33a/0x5b0
[ 74.669566][ T4722] ? grab_cache_page_write_begin+0x90/0x90
[ 74.675361][ T4722] ? file_remove_privs+0x610/0x610
[ 74.680470][ T4722] ? rwsem_write_trylock+0x166/0x210
[ 74.685748][ T4722] __generic_file_write_iter+0x243/0x4f0
[ 74.691370][ T4722] generic_file_write_iter+0xa7/0x1b0
[ 74.696727][ T4722] vfs_write+0xacd/0xe50
[ 74.700975][ T4722] ? file_end_write+0x250/0x250
[ 74.705827][ T4722] ? __fget_files+0x413/0x480
[ 74.710495][ T4722] ? mutex_lock_nested+0x17/0x20
[ 74.715425][ T4722] ? __fdget_pos+0x2cb/0x380
[ 74.720015][ T4722] ? ksys_write+0x77/0x2c0
[ 74.724425][ T4722] ksys_write+0x1a2/0x2c0
[ 74.728738][ T4722] ? print_irqtrace_events+0x210/0x210
[ 74.734196][ T4722] ? __ia32_sys_read+0x80/0x80
[ 74.738998][ T4722] ? syscall_enter_from_user_mode+0x2e/0x240
[ 74.745000][ T4722] ? lockdep_hardirqs_on+0x94/0x130
[ 74.750185][ T4722] ? syscall_enter_from_user_mode+0x2e/0x240
[ 74.756149][ T4722] do_syscall_64+0x3b/0xb0
[ 74.760548][ T4722] ? clear_bhb_loop+0x15/0x70
[ 74.765470][ T4722] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 74.771375][ T4722] RIP: 0033:0x7facae780959
[ 74.775786][ T4722] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 74.795395][ T4722] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 74.803899][ T4722] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 74.811855][ T4722] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 74.819827][ T4722] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 74.827798][ T4722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
2024/10/27 12:02:24 executed programs: 20
[ 74.835760][ T4722] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 74.843751][ T4722]
[ 74.917321][ T4724] loop0: detected capacity change from 0 to 64
[ 74.927021][ T4724] hfs: unable to locate alternate MDB
[ 74.932929][ T4724] hfs: continuing without an alternate MDB
[ 74.943288][ T4724] FAULT_INJECTION: forcing a failure.
[ 74.943288][ T4724] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 74.957813][ T4724] CPU: 1 PID: 4724 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 74.966409][ T4724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 74.976500][ T4724] Call Trace:
[ 74.979767][ T4724]
[ 74.982687][ T4724] dump_stack_lvl+0x1e3/0x2d0
[ 74.987353][ T4724] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 74.992969][ T4724] ? panic+0x860/0x860
[ 74.997066][ T4724] should_fail+0x38a/0x4c0
[ 75.001469][ T4724] prepare_alloc_pages+0x1db/0x5b0
[ 75.006655][ T4724] __alloc_pages+0x14f/0x700
[ 75.011243][ T4724] ? __rmqueue_pcplist+0x2030/0x2030
[ 75.016516][ T4724] ? alloc_pages+0x458/0x570
[ 75.021226][ T4724] __page_cache_alloc+0xd4/0x4a0
[ 75.026157][ T4724] ? rcu_lock_release+0x5/0x20
[ 75.030908][ T4724] ? __lock_acquire+0x1ff0/0x1ff0
[ 75.035944][ T4724] ? add_to_page_cache_lru+0x560/0x560
[ 75.041387][ T4724] ? xas_descend+0x219/0x3a0
[ 75.046056][ T4724] ? xas_load+0x128/0x140
[ 75.050373][ T4724] pagecache_get_page+0xa91/0x1010
[ 75.055480][ T4724] ? page_cache_prev_miss+0x500/0x500
[ 75.060846][ T4724] ? exc_page_fault+0x342/0x700
[ 75.065962][ T4724] grab_cache_page_write_begin+0x57/0x90
[ 75.071580][ T4724] cont_write_begin+0x5b1/0x840
[ 75.076436][ T4724] ? generic_cont_expand_simple+0x230/0x230
[ 75.082308][ T4724] ? fault_in_readable+0x1d5/0x2e0
[ 75.087401][ T4724] ? fault_in_safe_writeable+0x250/0x250
[ 75.093019][ T4724] hfs_write_begin+0x92/0xd0
[ 75.097603][ T4724] ? hfs_free_extents+0x420/0x420
[ 75.102610][ T4724] generic_perform_write+0x2bf/0x5b0
[ 75.107886][ T4724] ? grab_cache_page_write_begin+0x90/0x90
[ 75.113680][ T4724] ? file_remove_privs+0x610/0x610
[ 75.118778][ T4724] ? rwsem_write_trylock+0x166/0x210
[ 75.124051][ T4724] __generic_file_write_iter+0x243/0x4f0
[ 75.129666][ T4724] generic_file_write_iter+0xa7/0x1b0
[ 75.135045][ T4724] vfs_write+0xacd/0xe50
[ 75.139273][ T4724] ? file_end_write+0x250/0x250
[ 75.144108][ T4724] ? __fget_files+0x413/0x480
[ 75.148767][ T4724] ? mutex_lock_nested+0x17/0x20
[ 75.153784][ T4724] ? __fdget_pos+0x2cb/0x380
[ 75.158350][ T4724] ? ksys_write+0x77/0x2c0
[ 75.162752][ T4724] ksys_write+0x1a2/0x2c0
[ 75.167141][ T4724] ? print_irqtrace_events+0x210/0x210
[ 75.172579][ T4724] ? __ia32_sys_read+0x80/0x80
[ 75.177328][ T4724] ? syscall_enter_from_user_mode+0x2e/0x240
[ 75.183287][ T4724] ? lockdep_hardirqs_on+0x94/0x130
[ 75.188468][ T4724] ? syscall_enter_from_user_mode+0x2e/0x240
[ 75.194443][ T4724] do_syscall_64+0x3b/0xb0
[ 75.198939][ T4724] ? clear_bhb_loop+0x15/0x70
[ 75.203628][ T4724] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.209505][ T4724] RIP: 0033:0x7facae780959
[ 75.213900][ T4724] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 75.233483][ T4724] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 75.241881][ T4724] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 75.249833][ T4724] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 75.257875][ T4724] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 75.265826][ T4724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 75.273779][ T4724] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 75.281752][ T4724]
[ 75.370225][ T4726] loop0: detected capacity change from 0 to 64
[ 75.380257][ T4726] hfs: unable to locate alternate MDB
[ 75.385804][ T4726] hfs: continuing without an alternate MDB
[ 75.405073][ T4726] FAULT_INJECTION: forcing a failure.
[ 75.405073][ T4726] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 75.419222][ T4726] CPU: 0 PID: 4726 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 75.427733][ T4726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 75.437779][ T4726] Call Trace:
[ 75.441056][ T4726]
[ 75.444019][ T4726] dump_stack_lvl+0x1e3/0x2d0
[ 75.448682][ T4726] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 75.454296][ T4726] ? panic+0x860/0x860
[ 75.458352][ T4726] should_fail+0x38a/0x4c0
[ 75.462755][ T4726] prepare_alloc_pages+0x1db/0x5b0
[ 75.467870][ T4726] __alloc_pages+0x14f/0x700
[ 75.472451][ T4726] ? __rmqueue_pcplist+0x2030/0x2030
[ 75.477736][ T4726] ? alloc_pages+0x458/0x570
[ 75.482330][ T4726] __page_cache_alloc+0xd4/0x4a0
[ 75.487249][ T4726] ? rcu_lock_release+0x5/0x20
[ 75.491997][ T4726] ? __lock_acquire+0x1ff0/0x1ff0
[ 75.497007][ T4726] ? add_to_page_cache_lru+0x560/0x560
[ 75.502447][ T4726] ? xas_descend+0x219/0x3a0
[ 75.507021][ T4726] ? xas_load+0x128/0x140
[ 75.511337][ T4726] pagecache_get_page+0xa91/0x1010
[ 75.516434][ T4726] ? page_cache_prev_miss+0x500/0x500
[ 75.521896][ T4726] ? exc_page_fault+0x342/0x700
[ 75.526737][ T4726] grab_cache_page_write_begin+0x57/0x90
[ 75.532356][ T4726] cont_write_begin+0x5b1/0x840
[ 75.537207][ T4726] ? generic_cont_expand_simple+0x230/0x230
[ 75.543096][ T4726] ? fault_in_readable+0x1d5/0x2e0
[ 75.548196][ T4726] ? fault_in_safe_writeable+0x250/0x250
[ 75.553814][ T4726] hfs_write_begin+0x92/0xd0
[ 75.558395][ T4726] ? hfs_free_extents+0x420/0x420
[ 75.563417][ T4726] generic_perform_write+0x2bf/0x5b0
[ 75.568701][ T4726] ? grab_cache_page_write_begin+0x90/0x90
[ 75.574500][ T4726] ? file_remove_privs+0x610/0x610
[ 75.579625][ T4726] ? rwsem_write_trylock+0x166/0x210
[ 75.584903][ T4726] __generic_file_write_iter+0x243/0x4f0
[ 75.590548][ T4726] generic_file_write_iter+0xa7/0x1b0
[ 75.595906][ T4726] vfs_write+0xacd/0xe50
[ 75.600151][ T4726] ? file_end_write+0x250/0x250
[ 75.605003][ T4726] ? __fget_files+0x413/0x480
[ 75.609663][ T4726] ? mutex_lock_nested+0x17/0x20
[ 75.614585][ T4726] ? __fdget_pos+0x2cb/0x380
[ 75.619170][ T4726] ? ksys_write+0x77/0x2c0
[ 75.623591][ T4726] ksys_write+0x1a2/0x2c0
[ 75.627991][ T4726] ? print_irqtrace_events+0x210/0x210
[ 75.633463][ T4726] ? __ia32_sys_read+0x80/0x80
[ 75.638210][ T4726] ? syscall_enter_from_user_mode+0x2e/0x240
[ 75.644357][ T4726] ? lockdep_hardirqs_on+0x94/0x130
[ 75.649605][ T4726] ? syscall_enter_from_user_mode+0x2e/0x240
[ 75.655578][ T4726] do_syscall_64+0x3b/0xb0
[ 75.659979][ T4726] ? clear_bhb_loop+0x15/0x70
[ 75.664642][ T4726] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.670549][ T4726] RIP: 0033:0x7facae780959
[ 75.674959][ T4726] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 75.694580][ T4726] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 75.702997][ T4726] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 75.711059][ T4726] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 75.719010][ T4726] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 75.726971][ T4726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 75.734944][ T4726] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 75.743006][ T4726]
[ 75.858728][ T4728] loop0: detected capacity change from 0 to 64
[ 75.869311][ T4728] hfs: unable to locate alternate MDB
[ 75.875499][ T4728] hfs: continuing without an alternate MDB
[ 75.889340][ T4728] FAULT_INJECTION: forcing a failure.
[ 75.889340][ T4728] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 75.902679][ T4728] CPU: 0 PID: 4728 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 75.911168][ T4728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 75.921217][ T4728] Call Trace:
[ 75.924498][ T4728]
[ 75.927412][ T4728] dump_stack_lvl+0x1e3/0x2d0
[ 75.932077][ T4728] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 75.937689][ T4728] ? panic+0x860/0x860
[ 75.941747][ T4728] should_fail+0x38a/0x4c0
[ 75.946146][ T4728] prepare_alloc_pages+0x1db/0x5b0
[ 75.951240][ T4728] __alloc_pages+0x14f/0x700
[ 75.955816][ T4728] ? __rmqueue_pcplist+0x2030/0x2030
[ 75.961102][ T4728] ? alloc_pages+0x458/0x570
[ 75.965808][ T4728] __page_cache_alloc+0xd4/0x4a0
[ 75.970724][ T4728] ? rcu_lock_release+0x5/0x20
[ 75.975468][ T4728] ? __lock_acquire+0x1ff0/0x1ff0
[ 75.980476][ T4728] ? add_to_page_cache_lru+0x560/0x560
[ 75.985916][ T4728] ? xas_descend+0x219/0x3a0
[ 75.990490][ T4728] ? xas_load+0x128/0x140
[ 75.994818][ T4728] pagecache_get_page+0xa91/0x1010
[ 75.999919][ T4728] ? page_cache_prev_miss+0x500/0x500
[ 76.005300][ T4728] ? exc_page_fault+0x342/0x700
[ 76.010156][ T4728] grab_cache_page_write_begin+0x57/0x90
[ 76.015793][ T4728] cont_write_begin+0x5b1/0x840
[ 76.020640][ T4728] ? generic_cont_expand_simple+0x230/0x230
[ 76.026529][ T4728] ? fault_in_readable+0x1d5/0x2e0
[ 76.031635][ T4728] ? fault_in_safe_writeable+0x250/0x250
[ 76.037249][ T4728] hfs_write_begin+0x92/0xd0
[ 76.041823][ T4728] ? hfs_free_extents+0x420/0x420
[ 76.046915][ T4728] generic_perform_write+0x2bf/0x5b0
[ 76.052225][ T4728] ? grab_cache_page_write_begin+0x90/0x90
[ 76.058054][ T4728] ? file_remove_privs+0x610/0x610
[ 76.063156][ T4728] ? rwsem_write_trylock+0x166/0x210
[ 76.068434][ T4728] __generic_file_write_iter+0x243/0x4f0
[ 76.074058][ T4728] generic_file_write_iter+0xa7/0x1b0
[ 76.079415][ T4728] vfs_write+0xacd/0xe50
[ 76.083647][ T4728] ? file_end_write+0x250/0x250
[ 76.088481][ T4728] ? __fget_files+0x413/0x480
[ 76.093139][ T4728] ? mutex_lock_nested+0x17/0x20
[ 76.098056][ T4728] ? __fdget_pos+0x2cb/0x380
[ 76.102620][ T4728] ? ksys_write+0x77/0x2c0
[ 76.107023][ T4728] ksys_write+0x1a2/0x2c0
[ 76.111352][ T4728] ? print_irqtrace_events+0x210/0x210
[ 76.116788][ T4728] ? __ia32_sys_read+0x80/0x80
[ 76.121534][ T4728] ? syscall_enter_from_user_mode+0x2e/0x240
[ 76.127506][ T4728] ? lockdep_hardirqs_on+0x94/0x130
[ 76.132795][ T4728] ? syscall_enter_from_user_mode+0x2e/0x240
[ 76.138759][ T4728] do_syscall_64+0x3b/0xb0
[ 76.143169][ T4728] ? clear_bhb_loop+0x15/0x70
[ 76.147829][ T4728] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 76.153703][ T4728] RIP: 0033:0x7facae780959
[ 76.158099][ T4728] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 76.177689][ T4728] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 76.186087][ T4728] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 76.194039][ T4728] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 76.202001][ T4728] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 76.209961][ T4728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 76.217917][ T4728] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 76.225893][ T4728]
[ 76.316325][ T4730] loop0: detected capacity change from 0 to 64
[ 76.326950][ T4730] hfs: unable to locate alternate MDB
[ 76.332665][ T4730] hfs: continuing without an alternate MDB
[ 76.337142][ T1109] cfg80211: failed to load regulatory.db
[ 76.356025][ T4730] FAULT_INJECTION: forcing a failure.
[ 76.356025][ T4730] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 76.369335][ T4730] CPU: 1 PID: 4730 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 76.377850][ T4730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 76.387928][ T4730] Call Trace:
[ 76.391210][ T4730]
[ 76.394135][ T4730] dump_stack_lvl+0x1e3/0x2d0
[ 76.398977][ T4730] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 76.404600][ T4730] ? panic+0x860/0x860
[ 76.408670][ T4730] ? hfs_free_extents+0x420/0x420
[ 76.413678][ T4730] ? page_zero_new_buffers+0x510/0x510
[ 76.419129][ T4730] ? exc_page_fault+0x342/0x700
[ 76.423986][ T4730] should_fail+0x38a/0x4c0
[ 76.428482][ T4730] copy_page_from_iter_atomic+0x451/0x1230
[ 76.434285][ T4730] ? pipe_zero+0x4f0/0x4f0
[ 76.438695][ T4730] ? hfs_write_begin+0x92/0xd0
[ 76.443450][ T4730] ? hfs_free_extents+0x420/0x420
[ 76.448458][ T4730] ? hfs_write_begin+0xaa/0xd0
[ 76.453211][ T4730] generic_perform_write+0x33a/0x5b0
[ 76.458488][ T4730] ? grab_cache_page_write_begin+0x90/0x90
[ 76.464281][ T4730] ? file_remove_privs+0x610/0x610
[ 76.469379][ T4730] ? rwsem_write_trylock+0x166/0x210
[ 76.474676][ T4730] __generic_file_write_iter+0x243/0x4f0
[ 76.480321][ T4730] generic_file_write_iter+0xa7/0x1b0
[ 76.485689][ T4730] vfs_write+0xacd/0xe50
[ 76.489942][ T4730] ? file_end_write+0x250/0x250
[ 76.494781][ T4730] ? __fget_files+0x413/0x480
[ 76.499452][ T4730] ? mutex_lock_nested+0x17/0x20
[ 76.504385][ T4730] ? __fdget_pos+0x2cb/0x380
[ 76.508953][ T4730] ? ksys_write+0x77/0x2c0
[ 76.513351][ T4730] ksys_write+0x1a2/0x2c0
[ 76.517749][ T4730] ? print_irqtrace_events+0x210/0x210
[ 76.523201][ T4730] ? __ia32_sys_read+0x80/0x80
[ 76.527965][ T4730] ? syscall_enter_from_user_mode+0x2e/0x240
[ 76.533941][ T4730] ? lockdep_hardirqs_on+0x94/0x130
[ 76.539131][ T4730] ? syscall_enter_from_user_mode+0x2e/0x240
[ 76.545121][ T4730] do_syscall_64+0x3b/0xb0
[ 76.549533][ T4730] ? clear_bhb_loop+0x15/0x70
[ 76.554192][ T4730] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 76.560087][ T4730] RIP: 0033:0x7facae780959
[ 76.564494][ T4730] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 76.584176][ T4730] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 76.592579][ T4730] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 76.600542][ T4730] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 76.608505][ T4730] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 76.616465][ T4730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 76.624433][ T4730] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 76.632410][ T4730]
[ 76.694732][ T4732] loop0: detected capacity change from 0 to 64
[ 76.703079][ T4732] hfs: unable to locate alternate MDB
[ 76.708892][ T4732] hfs: continuing without an alternate MDB
[ 76.719620][ T4732] FAULT_INJECTION: forcing a failure.
[ 76.719620][ T4732] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 76.733286][ T4732] CPU: 1 PID: 4732 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 76.741794][ T4732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 76.751835][ T4732] Call Trace:
[ 76.755100][ T4732]
[ 76.758024][ T4732] dump_stack_lvl+0x1e3/0x2d0
[ 76.762777][ T4732] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 76.768383][ T4732] ? panic+0x860/0x860
[ 76.772439][ T4732] should_fail+0x38a/0x4c0
[ 76.776856][ T4732] prepare_alloc_pages+0x1db/0x5b0
[ 76.781949][ T4732] __alloc_pages+0x14f/0x700
[ 76.786515][ T4732] ? __rmqueue_pcplist+0x2030/0x2030
[ 76.791784][ T4732] ? alloc_pages+0x458/0x570
[ 76.796349][ T4732] __page_cache_alloc+0xd4/0x4a0
[ 76.801267][ T4732] ? rcu_lock_release+0x5/0x20
[ 76.806023][ T4732] ? __lock_acquire+0x1ff0/0x1ff0
[ 76.811041][ T4732] ? add_to_page_cache_lru+0x560/0x560
[ 76.816494][ T4732] ? xas_descend+0x219/0x3a0
[ 76.821334][ T4732] ? xas_load+0x128/0x140
[ 76.825639][ T4732] pagecache_get_page+0xa91/0x1010
[ 76.830730][ T4732] ? page_cache_prev_miss+0x500/0x500
[ 76.836086][ T4732] ? exc_page_fault+0x342/0x700
[ 76.840918][ T4732] grab_cache_page_write_begin+0x57/0x90
[ 76.846527][ T4732] cont_write_begin+0x5b1/0x840
[ 76.851364][ T4732] ? generic_cont_expand_simple+0x230/0x230
[ 76.857231][ T4732] ? fault_in_readable+0x1d5/0x2e0
[ 76.862321][ T4732] ? fault_in_safe_writeable+0x250/0x250
[ 76.867931][ T4732] hfs_write_begin+0x92/0xd0
[ 76.872499][ T4732] ? hfs_free_extents+0x420/0x420
[ 76.877513][ T4732] generic_perform_write+0x2bf/0x5b0
[ 76.882792][ T4732] ? grab_cache_page_write_begin+0x90/0x90
[ 76.888578][ T4732] ? file_remove_privs+0x610/0x610
[ 76.893766][ T4732] ? rwsem_write_trylock+0x166/0x210
[ 76.899050][ T4732] __generic_file_write_iter+0x243/0x4f0
[ 76.904675][ T4732] generic_file_write_iter+0xa7/0x1b0
[ 76.910023][ T4732] vfs_write+0xacd/0xe50
[ 76.914244][ T4732] ? file_end_write+0x250/0x250
[ 76.919073][ T4732] ? __fget_files+0x413/0x480
[ 76.923739][ T4732] ? mutex_lock_nested+0x17/0x20
[ 76.928667][ T4732] ? __fdget_pos+0x2cb/0x380
[ 76.933244][ T4732] ? ksys_write+0x77/0x2c0
[ 76.937640][ T4732] ksys_write+0x1a2/0x2c0
[ 76.941946][ T4732] ? print_irqtrace_events+0x210/0x210
[ 76.947381][ T4732] ? __ia32_sys_read+0x80/0x80
[ 76.952121][ T4732] ? syscall_enter_from_user_mode+0x2e/0x240
[ 76.958078][ T4732] ? lockdep_hardirqs_on+0x94/0x130
[ 76.963251][ T4732] ? syscall_enter_from_user_mode+0x2e/0x240
[ 76.969208][ T4732] do_syscall_64+0x3b/0xb0
[ 76.973601][ T4732] ? clear_bhb_loop+0x15/0x70
[ 76.978261][ T4732] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 76.984133][ T4732] RIP: 0033:0x7facae780959
[ 76.988614][ T4732] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 77.008204][ T4732] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 77.016600][ T4732] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 77.024548][ T4732] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 77.032584][ T4732] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 77.040532][ T4732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 77.048564][ T4732] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 77.056522][ T4732]
[ 77.134337][ T4734] loop0: detected capacity change from 0 to 64
[ 77.144146][ T4734] hfs: unable to locate alternate MDB
[ 77.153387][ T4734] hfs: continuing without an alternate MDB
[ 77.165960][ T4734] FAULT_INJECTION: forcing a failure.
[ 77.165960][ T4734] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 77.179484][ T4734] CPU: 1 PID: 4734 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 77.187991][ T4734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 77.198025][ T4734] Call Trace:
[ 77.201281][ T4734]
[ 77.204189][ T4734] dump_stack_lvl+0x1e3/0x2d0
[ 77.208851][ T4734] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 77.214474][ T4734] ? panic+0x860/0x860
[ 77.218530][ T4734] should_fail+0x38a/0x4c0
[ 77.222934][ T4734] prepare_alloc_pages+0x1db/0x5b0
[ 77.228031][ T4734] __alloc_pages+0x14f/0x700
[ 77.232601][ T4734] ? __rmqueue_pcplist+0x2030/0x2030
[ 77.237880][ T4734] ? alloc_pages+0x458/0x570
[ 77.242463][ T4734] __page_cache_alloc+0xd4/0x4a0
[ 77.247377][ T4734] ? rcu_lock_release+0x5/0x20
[ 77.252136][ T4734] ? __lock_acquire+0x1ff0/0x1ff0
[ 77.257142][ T4734] ? add_to_page_cache_lru+0x560/0x560
[ 77.262580][ T4734] ? xas_descend+0x219/0x3a0
[ 77.267154][ T4734] ? xas_load+0x128/0x140
[ 77.271465][ T4734] pagecache_get_page+0xa91/0x1010
[ 77.276579][ T4734] ? page_cache_prev_miss+0x500/0x500
[ 77.281935][ T4734] ? exc_page_fault+0x342/0x700
[ 77.286803][ T4734] grab_cache_page_write_begin+0x57/0x90
[ 77.292420][ T4734] cont_write_begin+0x5b1/0x840
[ 77.297290][ T4734] ? generic_cont_expand_simple+0x230/0x230
[ 77.303164][ T4734] ? fault_in_readable+0x1d5/0x2e0
[ 77.308254][ T4734] ? fault_in_safe_writeable+0x250/0x250
[ 77.314127][ T4734] hfs_write_begin+0x92/0xd0
[ 77.318695][ T4734] ? hfs_free_extents+0x420/0x420
[ 77.323708][ T4734] generic_perform_write+0x2bf/0x5b0
[ 77.328979][ T4734] ? grab_cache_page_write_begin+0x90/0x90
[ 77.334788][ T4734] ? file_remove_privs+0x610/0x610
[ 77.339900][ T4734] ? rwsem_write_trylock+0x166/0x210
[ 77.345169][ T4734] __generic_file_write_iter+0x243/0x4f0
[ 77.350812][ T4734] generic_file_write_iter+0xa7/0x1b0
[ 77.356169][ T4734] vfs_write+0xacd/0xe50
[ 77.360483][ T4734] ? file_end_write+0x250/0x250
[ 77.365318][ T4734] ? __fget_files+0x413/0x480
[ 77.370073][ T4734] ? mutex_lock_nested+0x17/0x20
[ 77.375003][ T4734] ? __fdget_pos+0x2cb/0x380
[ 77.379585][ T4734] ? ksys_write+0x77/0x2c0
[ 77.383995][ T4734] ksys_write+0x1a2/0x2c0
[ 77.388307][ T4734] ? print_irqtrace_events+0x210/0x210
[ 77.393750][ T4734] ? __ia32_sys_read+0x80/0x80
[ 77.398514][ T4734] ? syscall_enter_from_user_mode+0x2e/0x240
[ 77.404478][ T4734] ? lockdep_hardirqs_on+0x94/0x130
[ 77.409768][ T4734] ? syscall_enter_from_user_mode+0x2e/0x240
[ 77.415749][ T4734] do_syscall_64+0x3b/0xb0
[ 77.420162][ T4734] ? clear_bhb_loop+0x15/0x70
[ 77.424831][ T4734] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 77.430715][ T4734] RIP: 0033:0x7facae780959
[ 77.435122][ T4734] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 77.454729][ T4734] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 77.463153][ T4734] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 77.471113][ T4734] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 77.479076][ T4734] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 77.487041][ T4734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 77.494998][ T4734] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 77.503002][ T4734]
[ 77.612369][ T4736] loop0: detected capacity change from 0 to 64
[ 77.622426][ T4736] hfs: unable to locate alternate MDB
[ 77.628390][ T4736] hfs: continuing without an alternate MDB
[ 77.659670][ T4736] FAULT_INJECTION: forcing a failure.
[ 77.659670][ T4736] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 77.672943][ T4736] CPU: 1 PID: 4736 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 77.681435][ T4736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 77.691481][ T4736] Call Trace:
[ 77.694762][ T4736]
[ 77.697689][ T4736] dump_stack_lvl+0x1e3/0x2d0
[ 77.702363][ T4736] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 77.708001][ T4736] ? panic+0x860/0x860
[ 77.712072][ T4736] should_fail+0x38a/0x4c0
[ 77.716474][ T4736] prepare_alloc_pages+0x1db/0x5b0
[ 77.721571][ T4736] __alloc_pages+0x14f/0x700
[ 77.726143][ T4736] ? __rmqueue_pcplist+0x2030/0x2030
[ 77.731414][ T4736] ? alloc_pages+0x458/0x570
[ 77.736002][ T4736] __page_cache_alloc+0xd4/0x4a0
[ 77.740923][ T4736] ? rcu_lock_release+0x5/0x20
[ 77.745666][ T4736] ? __lock_acquire+0x1ff0/0x1ff0
[ 77.750670][ T4736] ? add_to_page_cache_lru+0x560/0x560
[ 77.756107][ T4736] ? xas_descend+0x219/0x3a0
[ 77.760678][ T4736] ? xas_load+0x128/0x140
[ 77.764990][ T4736] pagecache_get_page+0xa91/0x1010
[ 77.770090][ T4736] ? page_cache_prev_miss+0x500/0x500
[ 77.775454][ T4736] ? exc_page_fault+0x342/0x700
[ 77.780410][ T4736] grab_cache_page_write_begin+0x57/0x90
[ 77.786031][ T4736] cont_write_begin+0x5b1/0x840
[ 77.790874][ T4736] ? generic_cont_expand_simple+0x230/0x230
[ 77.796771][ T4736] ? fault_in_readable+0x1d5/0x2e0
[ 77.801871][ T4736] ? fault_in_safe_writeable+0x250/0x250
[ 77.807486][ T4736] hfs_write_begin+0x92/0xd0
[ 77.812058][ T4736] ? hfs_free_extents+0x420/0x420
[ 77.817063][ T4736] generic_perform_write+0x2bf/0x5b0
[ 77.822345][ T4736] ? grab_cache_page_write_begin+0x90/0x90
[ 77.828145][ T4736] ? file_remove_privs+0x610/0x610
[ 77.833244][ T4736] ? rwsem_write_trylock+0x166/0x210
[ 77.838527][ T4736] __generic_file_write_iter+0x243/0x4f0
[ 77.844157][ T4736] generic_file_write_iter+0xa7/0x1b0
[ 77.849511][ T4736] vfs_write+0xacd/0xe50
[ 77.853740][ T4736] ? file_end_write+0x250/0x250
[ 77.858578][ T4736] ? __fget_files+0x413/0x480
[ 77.863240][ T4736] ? mutex_lock_nested+0x17/0x20
[ 77.868157][ T4736] ? __fdget_pos+0x2cb/0x380
[ 77.872735][ T4736] ? ksys_write+0x77/0x2c0
[ 77.877151][ T4736] ksys_write+0x1a2/0x2c0
[ 77.881463][ T4736] ? print_irqtrace_events+0x210/0x210
[ 77.886904][ T4736] ? __ia32_sys_read+0x80/0x80
[ 77.891670][ T4736] ? syscall_enter_from_user_mode+0x2e/0x240
[ 77.897638][ T4736] ? lockdep_hardirqs_on+0x94/0x130
[ 77.902823][ T4736] ? syscall_enter_from_user_mode+0x2e/0x240
[ 77.908790][ T4736] do_syscall_64+0x3b/0xb0
[ 77.913195][ T4736] ? clear_bhb_loop+0x15/0x70
[ 77.917865][ T4736] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 77.923742][ T4736] RIP: 0033:0x7facae780959
[ 77.928147][ T4736] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 77.947740][ T4736] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 77.956135][ T4736] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 77.964090][ T4736] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 77.972158][ T4736] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 77.980109][ T4736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 77.988064][ T4736] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 77.996123][ T4736]
[ 78.073493][ T4738] loop0: detected capacity change from 0 to 64
[ 78.081984][ T4738] hfs: unable to locate alternate MDB
[ 78.087644][ T4738] hfs: continuing without an alternate MDB
[ 78.118536][ T4738] FAULT_INJECTION: forcing a failure.
[ 78.118536][ T4738] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 78.132281][ T4738] CPU: 1 PID: 4738 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 78.140901][ T4738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 78.150947][ T4738] Call Trace:
[ 78.154215][ T4738]
[ 78.157130][ T4738] dump_stack_lvl+0x1e3/0x2d0
[ 78.161811][ T4738] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 78.167430][ T4738] ? panic+0x860/0x860
[ 78.171497][ T4738] should_fail+0x38a/0x4c0
[ 78.175923][ T4738] prepare_alloc_pages+0x1db/0x5b0
[ 78.181027][ T4738] __alloc_pages+0x14f/0x700
[ 78.185606][ T4738] ? __rmqueue_pcplist+0x2030/0x2030
[ 78.190909][ T4738] ? alloc_pages+0x458/0x570
[ 78.195486][ T4738] __page_cache_alloc+0xd4/0x4a0
[ 78.200406][ T4738] ? rcu_lock_release+0x5/0x20
[ 78.205151][ T4738] ? __lock_acquire+0x1ff0/0x1ff0
[ 78.210162][ T4738] ? add_to_page_cache_lru+0x560/0x560
[ 78.215607][ T4738] ? xas_descend+0x219/0x3a0
[ 78.220202][ T4738] ? xas_load+0x128/0x140
[ 78.224534][ T4738] pagecache_get_page+0xa91/0x1010
[ 78.229659][ T4738] ? page_cache_prev_miss+0x500/0x500
[ 78.235016][ T4738] ? exc_page_fault+0x342/0x700
[ 78.239855][ T4738] grab_cache_page_write_begin+0x57/0x90
[ 78.245481][ T4738] cont_write_begin+0x5b1/0x840
[ 78.250321][ T4738] ? generic_cont_expand_simple+0x230/0x230
[ 78.256196][ T4738] ? fault_in_readable+0x1d5/0x2e0
[ 78.261294][ T4738] ? fault_in_safe_writeable+0x250/0x250
[ 78.266915][ T4738] hfs_write_begin+0x92/0xd0
[ 78.271488][ T4738] ? hfs_free_extents+0x420/0x420
[ 78.276605][ T4738] generic_perform_write+0x2bf/0x5b0
[ 78.281885][ T4738] ? grab_cache_page_write_begin+0x90/0x90
[ 78.287675][ T4738] ? file_remove_privs+0x610/0x610
[ 78.292775][ T4738] ? rwsem_write_trylock+0x166/0x210
[ 78.298059][ T4738] __generic_file_write_iter+0x243/0x4f0
[ 78.303688][ T4738] generic_file_write_iter+0xa7/0x1b0
[ 78.309054][ T4738] vfs_write+0xacd/0xe50
[ 78.313307][ T4738] ? file_end_write+0x250/0x250
[ 78.318146][ T4738] ? __fget_files+0x413/0x480
[ 78.322830][ T4738] ? mutex_lock_nested+0x17/0x20
[ 78.327750][ T4738] ? __fdget_pos+0x2cb/0x380
[ 78.332324][ T4738] ? ksys_write+0x77/0x2c0
[ 78.336729][ T4738] ksys_write+0x1a2/0x2c0
[ 78.341053][ T4738] ? print_irqtrace_events+0x210/0x210
[ 78.346948][ T4738] ? __ia32_sys_read+0x80/0x80
[ 78.351719][ T4738] ? syscall_enter_from_user_mode+0x2e/0x240
[ 78.357699][ T4738] ? lockdep_hardirqs_on+0x94/0x130
[ 78.363054][ T4738] ? syscall_enter_from_user_mode+0x2e/0x240
[ 78.369021][ T4738] do_syscall_64+0x3b/0xb0
[ 78.373427][ T4738] ? clear_bhb_loop+0x15/0x70
[ 78.378088][ T4738] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 78.383985][ T4738] RIP: 0033:0x7facae780959
[ 78.388388][ T4738] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 78.408083][ T4738] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 78.416495][ T4738] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 78.424456][ T4738] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 78.432420][ T4738] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 78.440375][ T4738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 78.448330][ T4738] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 78.456294][ T4738]
[ 78.543015][ T4740] loop0: detected capacity change from 0 to 64
[ 78.552192][ T4740] hfs: unable to locate alternate MDB
[ 78.557690][ T4740] hfs: continuing without an alternate MDB
[ 78.570228][ T4740] FAULT_INJECTION: forcing a failure.
[ 78.570228][ T4740] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 78.591528][ T4740] CPU: 1 PID: 4740 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 78.600044][ T4740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 78.610173][ T4740] Call Trace:
[ 78.613449][ T4740]
[ 78.616364][ T4740] dump_stack_lvl+0x1e3/0x2d0
[ 78.621026][ T4740] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 78.626639][ T4740] ? panic+0x860/0x860
[ 78.630754][ T4740] should_fail+0x38a/0x4c0
[ 78.635168][ T4740] prepare_alloc_pages+0x1db/0x5b0
[ 78.640305][ T4740] __alloc_pages+0x14f/0x700
[ 78.644902][ T4740] ? __rmqueue_pcplist+0x2030/0x2030
[ 78.650195][ T4740] ? alloc_pages+0x458/0x570
[ 78.654782][ T4740] __page_cache_alloc+0xd4/0x4a0
[ 78.659710][ T4740] ? rcu_lock_release+0x5/0x20
[ 78.664474][ T4740] ? __lock_acquire+0x1ff0/0x1ff0
[ 78.669535][ T4740] ? add_to_page_cache_lru+0x560/0x560
[ 78.674980][ T4740] ? xas_descend+0x219/0x3a0
[ 78.679556][ T4740] ? xas_load+0x128/0x140
[ 78.683868][ T4740] pagecache_get_page+0xa91/0x1010
[ 78.688967][ T4740] ? page_cache_prev_miss+0x500/0x500
[ 78.694429][ T4740] ? exc_page_fault+0x342/0x700
[ 78.699352][ T4740] grab_cache_page_write_begin+0x57/0x90
[ 78.704980][ T4740] cont_write_begin+0x5b1/0x840
[ 78.709834][ T4740] ? generic_cont_expand_simple+0x230/0x230
[ 78.715756][ T4740] ? fault_in_readable+0x1d5/0x2e0
[ 78.720859][ T4740] ? fault_in_safe_writeable+0x250/0x250
[ 78.726475][ T4740] hfs_write_begin+0x92/0xd0
[ 78.731047][ T4740] ? hfs_free_extents+0x420/0x420
[ 78.736059][ T4740] generic_perform_write+0x2bf/0x5b0
[ 78.741345][ T4740] ? grab_cache_page_write_begin+0x90/0x90
[ 78.747238][ T4740] ? file_remove_privs+0x610/0x610
[ 78.752420][ T4740] ? rwsem_write_trylock+0x166/0x210
[ 78.757707][ T4740] __generic_file_write_iter+0x243/0x4f0
[ 78.763412][ T4740] generic_file_write_iter+0xa7/0x1b0
[ 78.768764][ T4740] vfs_write+0xacd/0xe50
[ 78.772999][ T4740] ? file_end_write+0x250/0x250
[ 78.777832][ T4740] ? __fget_files+0x413/0x480
[ 78.782498][ T4740] ? mutex_lock_nested+0x17/0x20
[ 78.787415][ T4740] ? __fdget_pos+0x2cb/0x380
[ 78.791986][ T4740] ? ksys_write+0x77/0x2c0
[ 78.796383][ T4740] ksys_write+0x1a2/0x2c0
[ 78.800690][ T4740] ? print_irqtrace_events+0x210/0x210
[ 78.806149][ T4740] ? __ia32_sys_read+0x80/0x80
[ 78.810892][ T4740] ? syscall_enter_from_user_mode+0x2e/0x240
[ 78.816867][ T4740] ? lockdep_hardirqs_on+0x94/0x130
[ 78.822048][ T4740] ? syscall_enter_from_user_mode+0x2e/0x240
[ 78.828016][ T4740] do_syscall_64+0x3b/0xb0
[ 78.832425][ T4740] ? clear_bhb_loop+0x15/0x70
[ 78.837094][ T4740] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 78.842967][ T4740] RIP: 0033:0x7facae780959
[ 78.847373][ T4740] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 78.866957][ T4740] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 78.875353][ T4740] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 78.883672][ T4740] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 78.891629][ T4740] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 78.899595][ T4740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 78.907550][ T4740] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 78.915509][ T4740]
[ 78.993673][ T4742] loop0: detected capacity change from 0 to 64
[ 79.003600][ T4742] hfs: unable to locate alternate MDB
[ 79.009767][ T4742] hfs: continuing without an alternate MDB
[ 79.019471][ T4742] FAULT_INJECTION: forcing a failure.
[ 79.019471][ T4742] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 79.033834][ T4742] CPU: 1 PID: 4742 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 79.042378][ T4742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 79.052678][ T4742] Call Trace:
[ 79.055946][ T4742]
[ 79.058874][ T4742] dump_stack_lvl+0x1e3/0x2d0
[ 79.063530][ T4742] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 79.069157][ T4742] ? panic+0x860/0x860
[ 79.073215][ T4742] should_fail+0x38a/0x4c0
[ 79.077614][ T4742] prepare_alloc_pages+0x1db/0x5b0
[ 79.082715][ T4742] __alloc_pages+0x14f/0x700
[ 79.087281][ T4742] ? __rmqueue_pcplist+0x2030/0x2030
[ 79.092552][ T4742] ? alloc_pages+0x458/0x570
[ 79.097118][ T4742] __page_cache_alloc+0xd4/0x4a0
[ 79.102035][ T4742] ? rcu_lock_release+0x5/0x20
[ 79.106783][ T4742] ? __lock_acquire+0x1ff0/0x1ff0
[ 79.111784][ T4742] ? add_to_page_cache_lru+0x560/0x560
[ 79.117225][ T4742] ? xas_descend+0x219/0x3a0
[ 79.121792][ T4742] ? xas_load+0x128/0x140
[ 79.126116][ T4742] pagecache_get_page+0xa91/0x1010
[ 79.131210][ T4742] ? page_cache_prev_miss+0x500/0x500
[ 79.136650][ T4742] ? exc_page_fault+0x342/0x700
[ 79.141496][ T4742] grab_cache_page_write_begin+0x57/0x90
[ 79.147108][ T4742] cont_write_begin+0x5b1/0x840
[ 79.151953][ T4742] ? generic_cont_expand_simple+0x230/0x230
[ 79.157823][ T4742] ? fault_in_readable+0x1d5/0x2e0
[ 79.162918][ T4742] ? fault_in_safe_writeable+0x250/0x250
[ 79.168532][ T4742] hfs_write_begin+0x92/0xd0
[ 79.173113][ T4742] ? hfs_free_extents+0x420/0x420
[ 79.178142][ T4742] generic_perform_write+0x2bf/0x5b0
[ 79.183409][ T4742] ? grab_cache_page_write_begin+0x90/0x90
[ 79.189189][ T4742] ? file_remove_privs+0x610/0x610
[ 79.194378][ T4742] ? rwsem_write_trylock+0x166/0x210
[ 79.199642][ T4742] __generic_file_write_iter+0x243/0x4f0
[ 79.205264][ T4742] generic_file_write_iter+0xa7/0x1b0
[ 79.210634][ T4742] vfs_write+0xacd/0xe50
[ 79.214861][ T4742] ? file_end_write+0x250/0x250
[ 79.219697][ T4742] ? __fget_files+0x413/0x480
[ 79.224354][ T4742] ? mutex_lock_nested+0x17/0x20
[ 79.229264][ T4742] ? __fdget_pos+0x2cb/0x380
[ 79.233832][ T4742] ? ksys_write+0x77/0x2c0
[ 79.238228][ T4742] ksys_write+0x1a2/0x2c0
[ 79.242531][ T4742] ? print_irqtrace_events+0x210/0x210
[ 79.247969][ T4742] ? __ia32_sys_read+0x80/0x80
[ 79.252768][ T4742] ? syscall_enter_from_user_mode+0x2e/0x240
[ 79.258808][ T4742] ? lockdep_hardirqs_on+0x94/0x130
[ 79.263982][ T4742] ? syscall_enter_from_user_mode+0x2e/0x240
[ 79.269939][ T4742] do_syscall_64+0x3b/0xb0
[ 79.274338][ T4742] ? clear_bhb_loop+0x15/0x70
[ 79.279000][ T4742] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 79.284875][ T4742] RIP: 0033:0x7facae780959
[ 79.289281][ T4742] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 79.308864][ T4742] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 79.317255][ T4742] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 79.325222][ T4742] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 79.333180][ T4742] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 79.341142][ T4742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 79.349160][ T4742] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 79.357217][ T4742]
[ 79.495137][ T4744] loop0: detected capacity change from 0 to 64
[ 79.503467][ T4744] hfs: unable to locate alternate MDB
[ 79.509266][ T4744] hfs: continuing without an alternate MDB
[ 79.520608][ T4744] FAULT_INJECTION: forcing a failure.
[ 79.520608][ T4744] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 79.534000][ T4744] CPU: 1 PID: 4744 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 79.542517][ T4744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 79.552573][ T4744] Call Trace:
[ 79.555838][ T4744]
[ 79.558775][ T4744] dump_stack_lvl+0x1e3/0x2d0
[ 79.563441][ T4744] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 79.569054][ T4744] ? panic+0x860/0x860
[ 79.573124][ T4744] should_fail+0x38a/0x4c0
[ 79.577554][ T4744] prepare_alloc_pages+0x1db/0x5b0
[ 79.582665][ T4744] __alloc_pages+0x14f/0x700
[ 79.587236][ T4744] ? __rmqueue_pcplist+0x2030/0x2030
[ 79.592517][ T4744] ? alloc_pages+0x458/0x570
[ 79.597095][ T4744] __page_cache_alloc+0xd4/0x4a0
[ 79.602020][ T4744] ? rcu_lock_release+0x5/0x20
[ 79.606770][ T4744] ? __lock_acquire+0x1ff0/0x1ff0
[ 79.611827][ T4744] ? add_to_page_cache_lru+0x560/0x560
[ 79.617275][ T4744] ? xas_descend+0x219/0x3a0
[ 79.621851][ T4744] ? xas_load+0x128/0x140
[ 79.626281][ T4744] pagecache_get_page+0xa91/0x1010
[ 79.631399][ T4744] ? page_cache_prev_miss+0x500/0x500
[ 79.636762][ T4744] ? exc_page_fault+0x342/0x700
[ 79.641602][ T4744] grab_cache_page_write_begin+0x57/0x90
[ 79.647221][ T4744] cont_write_begin+0x5b1/0x840
[ 79.652067][ T4744] ? generic_cont_expand_simple+0x230/0x230
[ 79.658129][ T4744] ? fault_in_readable+0x1d5/0x2e0
[ 79.663250][ T4744] ? fault_in_safe_writeable+0x250/0x250
[ 79.668869][ T4744] hfs_write_begin+0x92/0xd0
[ 79.673464][ T4744] ? hfs_free_extents+0x420/0x420
[ 79.678476][ T4744] generic_perform_write+0x2bf/0x5b0
[ 79.683762][ T4744] ? grab_cache_page_write_begin+0x90/0x90
[ 79.689563][ T4744] ? file_remove_privs+0x610/0x610
[ 79.694663][ T4744] ? rwsem_write_trylock+0x166/0x210
[ 79.699954][ T4744] __generic_file_write_iter+0x243/0x4f0
[ 79.705573][ T4744] generic_file_write_iter+0xa7/0x1b0
[ 79.710930][ T4744] vfs_write+0xacd/0xe50
[ 79.715160][ T4744] ? file_end_write+0x250/0x250
[ 79.719996][ T4744] ? __fget_files+0x413/0x480
[ 79.724666][ T4744] ? mutex_lock_nested+0x17/0x20
[ 79.729589][ T4744] ? __fdget_pos+0x2cb/0x380
[ 79.734166][ T4744] ? ksys_write+0x77/0x2c0
[ 79.738568][ T4744] ksys_write+0x1a2/0x2c0
[ 79.742910][ T4744] ? print_irqtrace_events+0x210/0x210
[ 79.748358][ T4744] ? __ia32_sys_read+0x80/0x80
[ 79.753119][ T4744] ? syscall_enter_from_user_mode+0x2e/0x240
[ 79.759102][ T4744] ? lockdep_hardirqs_on+0x94/0x130
[ 79.764286][ T4744] ? syscall_enter_from_user_mode+0x2e/0x240
[ 79.770250][ T4744] do_syscall_64+0x3b/0xb0
[ 79.774656][ T4744] ? clear_bhb_loop+0x15/0x70
[ 79.779328][ T4744] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 79.785386][ T4744] RIP: 0033:0x7facae780959
[ 79.789790][ T4744] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 79.809378][ T4744] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 79.817783][ T4744] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 79.825744][ T4744] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 79.833703][ T4744] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
2024/10/27 12:02:29 executed programs: 31
[ 79.841690][ T4744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 79.849645][ T4744] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 79.857608][ T4744]
[ 79.930207][ T4746] loop0: detected capacity change from 0 to 64
[ 79.940639][ T4746] hfs: unable to locate alternate MDB
[ 79.946443][ T4746] hfs: continuing without an alternate MDB
[ 79.957385][ T4746] FAULT_INJECTION: forcing a failure.
[ 79.957385][ T4746] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 79.971640][ T4746] CPU: 1 PID: 4746 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 79.980145][ T4746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 79.990206][ T4746] Call Trace:
[ 79.993475][ T4746]
[ 79.996391][ T4746] dump_stack_lvl+0x1e3/0x2d0
[ 80.001061][ T4746] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 80.006702][ T4746] ? panic+0x860/0x860
[ 80.010799][ T4746] should_fail+0x38a/0x4c0
[ 80.015225][ T4746] prepare_alloc_pages+0x1db/0x5b0
[ 80.020337][ T4746] __alloc_pages+0x14f/0x700
[ 80.025023][ T4746] ? __rmqueue_pcplist+0x2030/0x2030
[ 80.030312][ T4746] ? alloc_pages+0x458/0x570
[ 80.034902][ T4746] __page_cache_alloc+0xd4/0x4a0
[ 80.039942][ T4746] ? rcu_lock_release+0x5/0x20
[ 80.044718][ T4746] ? __lock_acquire+0x1ff0/0x1ff0
[ 80.049728][ T4746] ? add_to_page_cache_lru+0x560/0x560
[ 80.055178][ T4746] ? xas_descend+0x219/0x3a0
[ 80.059776][ T4746] ? xas_load+0x128/0x140
[ 80.064088][ T4746] pagecache_get_page+0xa91/0x1010
[ 80.069190][ T4746] ? page_cache_prev_miss+0x500/0x500
[ 80.074560][ T4746] ? exc_page_fault+0x342/0x700
[ 80.079416][ T4746] grab_cache_page_write_begin+0x57/0x90
[ 80.085066][ T4746] cont_write_begin+0x5b1/0x840
[ 80.089923][ T4746] ? generic_cont_expand_simple+0x230/0x230
[ 80.095801][ T4746] ? fault_in_readable+0x1d5/0x2e0
[ 80.100904][ T4746] ? fault_in_safe_writeable+0x250/0x250
[ 80.106529][ T4746] hfs_write_begin+0x92/0xd0
[ 80.111247][ T4746] ? hfs_free_extents+0x420/0x420
[ 80.116269][ T4746] generic_perform_write+0x2bf/0x5b0
[ 80.121551][ T4746] ? grab_cache_page_write_begin+0x90/0x90
[ 80.127355][ T4746] ? file_remove_privs+0x610/0x610
[ 80.132452][ T4746] ? rwsem_write_trylock+0x166/0x210
[ 80.137745][ T4746] __generic_file_write_iter+0x243/0x4f0
[ 80.143382][ T4746] generic_file_write_iter+0xa7/0x1b0
[ 80.148764][ T4746] vfs_write+0xacd/0xe50
[ 80.152996][ T4746] ? file_end_write+0x250/0x250
[ 80.157833][ T4746] ? __fget_files+0x413/0x480
[ 80.162518][ T4746] ? mutex_lock_nested+0x17/0x20
[ 80.167443][ T4746] ? __fdget_pos+0x2cb/0x380
[ 80.172021][ T4746] ? ksys_write+0x77/0x2c0
[ 80.176423][ T4746] ksys_write+0x1a2/0x2c0
[ 80.180755][ T4746] ? print_irqtrace_events+0x210/0x210
[ 80.186196][ T4746] ? __ia32_sys_read+0x80/0x80
[ 80.190948][ T4746] ? syscall_enter_from_user_mode+0x2e/0x240
[ 80.196908][ T4746] ? lockdep_hardirqs_on+0x94/0x130
[ 80.202087][ T4746] ? syscall_enter_from_user_mode+0x2e/0x240
[ 80.208139][ T4746] do_syscall_64+0x3b/0xb0
[ 80.212535][ T4746] ? clear_bhb_loop+0x15/0x70
[ 80.217195][ T4746] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.223076][ T4746] RIP: 0033:0x7facae780959
[ 80.227473][ T4746] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 80.247058][ T4746] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 80.255462][ T4746] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 80.263430][ T4746] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 80.271394][ T4746] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 80.279508][ T4746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 80.287487][ T4746] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 80.295454][ T4746]
[ 80.376177][ T4748] loop0: detected capacity change from 0 to 64
[ 80.385618][ T4748] hfs: unable to locate alternate MDB
[ 80.391115][ T4748] hfs: continuing without an alternate MDB
[ 80.402670][ T4748] FAULT_INJECTION: forcing a failure.
[ 80.402670][ T4748] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 80.416006][ T4748] CPU: 1 PID: 4748 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 80.424537][ T4748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 80.434592][ T4748] Call Trace:
[ 80.437872][ T4748]
[ 80.440790][ T4748] dump_stack_lvl+0x1e3/0x2d0
[ 80.445455][ T4748] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 80.451072][ T4748] ? panic+0x860/0x860
[ 80.455142][ T4748] ? hfs_free_extents+0x420/0x420
[ 80.460171][ T4748] ? page_zero_new_buffers+0x510/0x510
[ 80.465630][ T4748] ? exc_page_fault+0x342/0x700
[ 80.470471][ T4748] should_fail+0x38a/0x4c0
[ 80.474884][ T4748] copy_page_from_iter_atomic+0x451/0x1230
[ 80.480700][ T4748] ? pipe_zero+0x4f0/0x4f0
[ 80.485104][ T4748] ? hfs_write_begin+0x92/0xd0
[ 80.489856][ T4748] ? hfs_free_extents+0x420/0x420
[ 80.494861][ T4748] ? hfs_write_begin+0xaa/0xd0
[ 80.499621][ T4748] generic_perform_write+0x33a/0x5b0
[ 80.504909][ T4748] ? grab_cache_page_write_begin+0x90/0x90
[ 80.510700][ T4748] ? file_remove_privs+0x610/0x610
[ 80.515911][ T4748] ? rwsem_write_trylock+0x166/0x210
[ 80.521181][ T4748] __generic_file_write_iter+0x243/0x4f0
[ 80.526799][ T4748] generic_file_write_iter+0xa7/0x1b0
[ 80.532155][ T4748] vfs_write+0xacd/0xe50
[ 80.536383][ T4748] ? file_end_write+0x250/0x250
[ 80.541227][ T4748] ? __fget_files+0x413/0x480
[ 80.545987][ T4748] ? mutex_lock_nested+0x17/0x20
[ 80.550927][ T4748] ? __fdget_pos+0x2cb/0x380
[ 80.555507][ T4748] ? ksys_write+0x77/0x2c0
[ 80.559930][ T4748] ksys_write+0x1a2/0x2c0
[ 80.564241][ T4748] ? print_irqtrace_events+0x210/0x210
[ 80.569817][ T4748] ? __ia32_sys_read+0x80/0x80
[ 80.574566][ T4748] ? syscall_enter_from_user_mode+0x2e/0x240
[ 80.580550][ T4748] ? lockdep_hardirqs_on+0x94/0x130
[ 80.585739][ T4748] ? syscall_enter_from_user_mode+0x2e/0x240
[ 80.591741][ T4748] do_syscall_64+0x3b/0xb0
[ 80.596151][ T4748] ? clear_bhb_loop+0x15/0x70
[ 80.600810][ T4748] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.606684][ T4748] RIP: 0033:0x7facae780959
[ 80.611079][ T4748] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 80.630662][ T4748] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 80.639149][ T4748] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 80.647104][ T4748] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 80.655060][ T4748] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 80.663114][ T4748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 80.671074][ T4748] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 80.679036][ T4748]
[ 80.755481][ T4750] loop0: detected capacity change from 0 to 64
[ 80.765091][ T4750] hfs: unable to locate alternate MDB
[ 80.770478][ T4750] hfs: continuing without an alternate MDB
[ 80.781178][ T4750] FAULT_INJECTION: forcing a failure.
[ 80.781178][ T4750] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 80.795748][ T4750] CPU: 1 PID: 4750 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 80.804348][ T4750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 80.814393][ T4750] Call Trace:
[ 80.817666][ T4750]
[ 80.820582][ T4750] dump_stack_lvl+0x1e3/0x2d0
[ 80.825247][ T4750] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 80.831220][ T4750] ? panic+0x860/0x860
[ 80.835310][ T4750] should_fail+0x38a/0x4c0
[ 80.839748][ T4750] prepare_alloc_pages+0x1db/0x5b0
[ 80.844850][ T4750] __alloc_pages+0x14f/0x700
[ 80.849426][ T4750] ? __rmqueue_pcplist+0x2030/0x2030
[ 80.854702][ T4750] ? alloc_pages+0x458/0x570
[ 80.859305][ T4750] __page_cache_alloc+0xd4/0x4a0
[ 80.864241][ T4750] ? rcu_lock_release+0x5/0x20
[ 80.869002][ T4750] ? __lock_acquire+0x1ff0/0x1ff0
[ 80.874005][ T4750] ? add_to_page_cache_lru+0x560/0x560
[ 80.879445][ T4750] ? xas_descend+0x219/0x3a0
[ 80.884020][ T4750] ? xas_load+0x128/0x140
[ 80.888334][ T4750] pagecache_get_page+0xa91/0x1010
[ 80.893430][ T4750] ? page_cache_prev_miss+0x500/0x500
[ 80.898785][ T4750] ? exc_page_fault+0x342/0x700
[ 80.903627][ T4750] grab_cache_page_write_begin+0x57/0x90
[ 80.909242][ T4750] cont_write_begin+0x5b1/0x840
[ 80.914080][ T4750] ? generic_cont_expand_simple+0x230/0x230
[ 80.919953][ T4750] ? fault_in_readable+0x1d5/0x2e0
[ 80.925057][ T4750] ? fault_in_safe_writeable+0x250/0x250
[ 80.930674][ T4750] hfs_write_begin+0x92/0xd0
[ 80.935247][ T4750] ? hfs_free_extents+0x420/0x420
[ 80.940294][ T4750] generic_perform_write+0x2bf/0x5b0
[ 80.945564][ T4750] ? grab_cache_page_write_begin+0x90/0x90
[ 80.951350][ T4750] ? file_remove_privs+0x610/0x610
[ 80.956461][ T4750] ? rwsem_write_trylock+0x166/0x210
[ 80.961730][ T4750] __generic_file_write_iter+0x243/0x4f0
[ 80.967346][ T4750] generic_file_write_iter+0xa7/0x1b0
[ 80.972795][ T4750] vfs_write+0xacd/0xe50
[ 80.977027][ T4750] ? file_end_write+0x250/0x250
[ 80.981862][ T4750] ? __fget_files+0x413/0x480
[ 80.986526][ T4750] ? mutex_lock_nested+0x17/0x20
[ 80.991460][ T4750] ? __fdget_pos+0x2cb/0x380
[ 80.996040][ T4750] ? ksys_write+0x77/0x2c0
[ 81.000439][ T4750] ksys_write+0x1a2/0x2c0
[ 81.004747][ T4750] ? print_irqtrace_events+0x210/0x210
[ 81.010205][ T4750] ? __ia32_sys_read+0x80/0x80
[ 81.014954][ T4750] ? syscall_enter_from_user_mode+0x2e/0x240
[ 81.020951][ T4750] ? lockdep_hardirqs_on+0x94/0x130
[ 81.026177][ T4750] ? syscall_enter_from_user_mode+0x2e/0x240
[ 81.032141][ T4750] do_syscall_64+0x3b/0xb0
[ 81.036537][ T4750] ? clear_bhb_loop+0x15/0x70
[ 81.041226][ T4750] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 81.047115][ T4750] RIP: 0033:0x7facae780959
[ 81.051508][ T4750] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 81.071093][ T4750] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 81.079488][ T4750] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 81.087445][ T4750] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 81.095403][ T4750] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 81.103389][ T4750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 81.111357][ T4750] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 81.119328][ T4750]
[ 81.203817][ T4752] loop0: detected capacity change from 0 to 64
[ 81.212962][ T4752] hfs: unable to locate alternate MDB
[ 81.218458][ T4752] hfs: continuing without an alternate MDB
[ 81.240008][ T4752] FAULT_INJECTION: forcing a failure.
[ 81.240008][ T4752] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 81.253289][ T4752] CPU: 1 PID: 4752 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 81.261797][ T4752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 81.271849][ T4752] Call Trace:
[ 81.275117][ T4752]
[ 81.278050][ T4752] dump_stack_lvl+0x1e3/0x2d0
[ 81.282715][ T4752] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 81.288330][ T4752] ? panic+0x860/0x860
[ 81.292408][ T4752] should_fail+0x38a/0x4c0
[ 81.296836][ T4752] prepare_alloc_pages+0x1db/0x5b0
[ 81.301947][ T4752] __alloc_pages+0x14f/0x700
[ 81.306521][ T4752] ? __rmqueue_pcplist+0x2030/0x2030
[ 81.311798][ T4752] ? alloc_pages+0x458/0x570
[ 81.316374][ T4752] __page_cache_alloc+0xd4/0x4a0
[ 81.321295][ T4752] ? rcu_lock_release+0x5/0x20
[ 81.326050][ T4752] ? __lock_acquire+0x1ff0/0x1ff0
[ 81.331059][ T4752] ? add_to_page_cache_lru+0x560/0x560
[ 81.336525][ T4752] ? xas_descend+0x219/0x3a0
[ 81.341101][ T4752] ? xas_load+0x128/0x140
[ 81.345410][ T4752] pagecache_get_page+0xa91/0x1010
[ 81.350601][ T4752] ? page_cache_prev_miss+0x500/0x500
[ 81.355964][ T4752] ? exc_page_fault+0x342/0x700
[ 81.360826][ T4752] grab_cache_page_write_begin+0x57/0x90
[ 81.366465][ T4752] cont_write_begin+0x5b1/0x840
[ 81.371333][ T4752] ? generic_cont_expand_simple+0x230/0x230
[ 81.377366][ T4752] ? fault_in_readable+0x1d5/0x2e0
[ 81.382541][ T4752] ? fault_in_safe_writeable+0x250/0x250
[ 81.388190][ T4752] hfs_write_begin+0x92/0xd0
[ 81.392860][ T4752] ? hfs_free_extents+0x420/0x420
[ 81.397870][ T4752] generic_perform_write+0x2bf/0x5b0
[ 81.403240][ T4752] ? grab_cache_page_write_begin+0x90/0x90
[ 81.409033][ T4752] ? file_remove_privs+0x610/0x610
[ 81.414137][ T4752] ? rwsem_write_trylock+0x166/0x210
[ 81.419434][ T4752] __generic_file_write_iter+0x243/0x4f0
[ 81.425061][ T4752] generic_file_write_iter+0xa7/0x1b0
[ 81.430600][ T4752] vfs_write+0xacd/0xe50
[ 81.434832][ T4752] ? file_end_write+0x250/0x250
[ 81.439667][ T4752] ? __fget_files+0x413/0x480
[ 81.444358][ T4752] ? mutex_lock_nested+0x17/0x20
[ 81.449276][ T4752] ? __fdget_pos+0x2cb/0x380
[ 81.453844][ T4752] ? ksys_write+0x77/0x2c0
[ 81.458251][ T4752] ksys_write+0x1a2/0x2c0
[ 81.462582][ T4752] ? print_irqtrace_events+0x210/0x210
[ 81.468040][ T4752] ? __ia32_sys_read+0x80/0x80
[ 81.472796][ T4752] ? syscall_enter_from_user_mode+0x2e/0x240
[ 81.478763][ T4752] ? lockdep_hardirqs_on+0x94/0x130
[ 81.483957][ T4752] ? syscall_enter_from_user_mode+0x2e/0x240
[ 81.490007][ T4752] do_syscall_64+0x3b/0xb0
[ 81.494403][ T4752] ? clear_bhb_loop+0x15/0x70
[ 81.499076][ T4752] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 81.505304][ T4752] RIP: 0033:0x7facae780959
[ 81.509718][ T4752] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 81.529331][ T4752] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 81.537729][ T4752] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 81.545686][ T4752] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 81.553640][ T4752] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 81.561593][ T4752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 81.569719][ T4752] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 81.577695][ T4752]
[ 81.684114][ T4754] loop0: detected capacity change from 0 to 64
[ 81.694248][ T4754] hfs: unable to locate alternate MDB
[ 81.700931][ T4754] hfs: continuing without an alternate MDB
[ 81.711009][ T4754] FAULT_INJECTION: forcing a failure.
[ 81.711009][ T4754] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 81.724472][ T4754] CPU: 1 PID: 4754 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 81.732994][ T4754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 81.743124][ T4754] Call Trace:
[ 81.746390][ T4754]
[ 81.749410][ T4754] dump_stack_lvl+0x1e3/0x2d0
[ 81.754093][ T4754] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 81.759700][ T4754] ? panic+0x860/0x860
[ 81.763755][ T4754] should_fail+0x38a/0x4c0
[ 81.768158][ T4754] prepare_alloc_pages+0x1db/0x5b0
[ 81.773250][ T4754] __alloc_pages+0x14f/0x700
[ 81.777819][ T4754] ? __rmqueue_pcplist+0x2030/0x2030
[ 81.783092][ T4754] ? alloc_pages+0x458/0x570
[ 81.787657][ T4754] __page_cache_alloc+0xd4/0x4a0
[ 81.792574][ T4754] ? rcu_lock_release+0x5/0x20
[ 81.797578][ T4754] ? __lock_acquire+0x1ff0/0x1ff0
[ 81.802588][ T4754] ? add_to_page_cache_lru+0x560/0x560
[ 81.808031][ T4754] ? xas_descend+0x219/0x3a0
[ 81.812630][ T4754] ? xas_load+0x128/0x140
[ 81.816971][ T4754] pagecache_get_page+0xa91/0x1010
[ 81.822068][ T4754] ? page_cache_prev_miss+0x500/0x500
[ 81.827429][ T4754] ? exc_page_fault+0x342/0x700
[ 81.832269][ T4754] grab_cache_page_write_begin+0x57/0x90
[ 81.837879][ T4754] cont_write_begin+0x5b1/0x840
[ 81.842716][ T4754] ? generic_cont_expand_simple+0x230/0x230
[ 81.848583][ T4754] ? fault_in_readable+0x1d5/0x2e0
[ 81.853688][ T4754] ? fault_in_safe_writeable+0x250/0x250
[ 81.859301][ T4754] hfs_write_begin+0x92/0xd0
[ 81.863867][ T4754] ? hfs_free_extents+0x420/0x420
[ 81.868866][ T4754] generic_perform_write+0x2bf/0x5b0
[ 81.874134][ T4754] ? grab_cache_page_write_begin+0x90/0x90
[ 81.879920][ T4754] ? file_remove_privs+0x610/0x610
[ 81.885025][ T4754] ? rwsem_write_trylock+0x166/0x210
[ 81.890315][ T4754] __generic_file_write_iter+0x243/0x4f0
[ 81.895954][ T4754] generic_file_write_iter+0xa7/0x1b0
[ 81.901314][ T4754] vfs_write+0xacd/0xe50
[ 81.905570][ T4754] ? file_end_write+0x250/0x250
[ 81.910418][ T4754] ? __fget_files+0x413/0x480
[ 81.915092][ T4754] ? mutex_lock_nested+0x17/0x20
[ 81.920022][ T4754] ? __fdget_pos+0x2cb/0x380
[ 81.924603][ T4754] ? ksys_write+0x77/0x2c0
[ 81.929021][ T4754] ksys_write+0x1a2/0x2c0
[ 81.933347][ T4754] ? print_irqtrace_events+0x210/0x210
[ 81.938791][ T4754] ? __ia32_sys_read+0x80/0x80
[ 81.943538][ T4754] ? syscall_enter_from_user_mode+0x2e/0x240
[ 81.949499][ T4754] ? lockdep_hardirqs_on+0x94/0x130
[ 81.954679][ T4754] ? syscall_enter_from_user_mode+0x2e/0x240
[ 81.960646][ T4754] do_syscall_64+0x3b/0xb0
[ 81.965344][ T4754] ? clear_bhb_loop+0x15/0x70
[ 81.970033][ T4754] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 81.975932][ T4754] RIP: 0033:0x7facae780959
[ 81.980388][ T4754] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 82.000004][ T4754] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 82.008405][ T4754] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 82.016359][ T4754] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 82.024312][ T4754] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 82.032263][ T4754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 82.040218][ T4754] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 82.048188][ T4754]
[ 82.125719][ T4756] loop0: detected capacity change from 0 to 64
[ 82.134261][ T4756] hfs: unable to locate alternate MDB
[ 82.140044][ T4756] hfs: continuing without an alternate MDB
[ 82.159136][ T4756] FAULT_INJECTION: forcing a failure.
[ 82.159136][ T4756] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 82.172835][ T4756] CPU: 1 PID: 4756 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 82.181332][ T4756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 82.191381][ T4756] Call Trace:
[ 82.194650][ T4756]
[ 82.197564][ T4756] dump_stack_lvl+0x1e3/0x2d0
[ 82.202230][ T4756] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 82.207847][ T4756] ? panic+0x860/0x860
[ 82.211925][ T4756] should_fail+0x38a/0x4c0
[ 82.216333][ T4756] prepare_alloc_pages+0x1db/0x5b0
[ 82.221460][ T4756] __alloc_pages+0x14f/0x700
[ 82.226060][ T4756] ? __rmqueue_pcplist+0x2030/0x2030
[ 82.231338][ T4756] ? alloc_pages+0x458/0x570
[ 82.235914][ T4756] __page_cache_alloc+0xd4/0x4a0
[ 82.240834][ T4756] ? rcu_lock_release+0x5/0x20
[ 82.245582][ T4756] ? __lock_acquire+0x1ff0/0x1ff0
[ 82.250609][ T4756] ? add_to_page_cache_lru+0x560/0x560
[ 82.256216][ T4756] ? xas_descend+0x219/0x3a0
[ 82.260798][ T4756] ? xas_load+0x128/0x140
[ 82.265129][ T4756] pagecache_get_page+0xa91/0x1010
[ 82.270236][ T4756] ? page_cache_prev_miss+0x500/0x500
[ 82.275694][ T4756] ? exc_page_fault+0x342/0x700
[ 82.280541][ T4756] grab_cache_page_write_begin+0x57/0x90
[ 82.286420][ T4756] cont_write_begin+0x5b1/0x840
[ 82.291282][ T4756] ? generic_cont_expand_simple+0x230/0x230
[ 82.297169][ T4756] ? fault_in_readable+0x1d5/0x2e0
[ 82.302352][ T4756] ? fault_in_safe_writeable+0x250/0x250
[ 82.307966][ T4756] hfs_write_begin+0x92/0xd0
[ 82.312628][ T4756] ? hfs_free_extents+0x420/0x420
[ 82.317633][ T4756] generic_perform_write+0x2bf/0x5b0
[ 82.323021][ T4756] ? grab_cache_page_write_begin+0x90/0x90
[ 82.328807][ T4756] ? file_remove_privs+0x610/0x610
[ 82.333902][ T4756] ? rwsem_write_trylock+0x166/0x210
[ 82.339265][ T4756] __generic_file_write_iter+0x243/0x4f0
[ 82.344894][ T4756] generic_file_write_iter+0xa7/0x1b0
[ 82.350261][ T4756] vfs_write+0xacd/0xe50
[ 82.354501][ T4756] ? file_end_write+0x250/0x250
[ 82.359365][ T4756] ? __fget_files+0x413/0x480
[ 82.364031][ T4756] ? mutex_lock_nested+0x17/0x20
[ 82.368963][ T4756] ? __fdget_pos+0x2cb/0x380
[ 82.373535][ T4756] ? ksys_write+0x77/0x2c0
[ 82.377937][ T4756] ksys_write+0x1a2/0x2c0
[ 82.382259][ T4756] ? print_irqtrace_events+0x210/0x210
[ 82.387725][ T4756] ? __ia32_sys_read+0x80/0x80
[ 82.392497][ T4756] ? syscall_enter_from_user_mode+0x2e/0x240
[ 82.398490][ T4756] ? lockdep_hardirqs_on+0x94/0x130
[ 82.403677][ T4756] ? syscall_enter_from_user_mode+0x2e/0x240
[ 82.409676][ T4756] do_syscall_64+0x3b/0xb0
[ 82.414086][ T4756] ? clear_bhb_loop+0x15/0x70
[ 82.418751][ T4756] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 82.424633][ T4756] RIP: 0033:0x7facae780959
[ 82.429043][ T4756] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 82.448650][ T4756] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 82.457053][ T4756] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 82.465010][ T4756] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 82.472987][ T4756] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 82.480955][ T4756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 82.488914][ T4756] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 82.496900][ T4756]
[ 82.585300][ T4758] loop0: detected capacity change from 0 to 64
[ 82.593655][ T4758] hfs: unable to locate alternate MDB
[ 82.599470][ T4758] hfs: continuing without an alternate MDB
[ 82.625474][ T4758] FAULT_INJECTION: forcing a failure.
[ 82.625474][ T4758] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 82.639078][ T4758] CPU: 1 PID: 4758 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 82.647590][ T4758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 82.657647][ T4758] Call Trace:
[ 82.660936][ T4758]
[ 82.663864][ T4758] dump_stack_lvl+0x1e3/0x2d0
[ 82.668556][ T4758] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 82.674178][ T4758] ? panic+0x860/0x860
[ 82.678241][ T4758] should_fail+0x38a/0x4c0
[ 82.682662][ T4758] prepare_alloc_pages+0x1db/0x5b0
[ 82.687762][ T4758] __alloc_pages+0x14f/0x700
[ 82.692338][ T4758] ? __rmqueue_pcplist+0x2030/0x2030
[ 82.697644][ T4758] ? alloc_pages+0x458/0x570
[ 82.702241][ T4758] __page_cache_alloc+0xd4/0x4a0
[ 82.707173][ T4758] ? rcu_lock_release+0x5/0x20
[ 82.711931][ T4758] ? __lock_acquire+0x1ff0/0x1ff0
[ 82.716961][ T4758] ? add_to_page_cache_lru+0x560/0x560
[ 82.722434][ T4758] ? xas_descend+0x219/0x3a0
[ 82.727018][ T4758] ? xas_load+0x128/0x140
[ 82.731347][ T4758] pagecache_get_page+0xa91/0x1010
[ 82.736459][ T4758] ? page_cache_prev_miss+0x500/0x500
[ 82.741821][ T4758] ? exc_page_fault+0x342/0x700
[ 82.746668][ T4758] grab_cache_page_write_begin+0x57/0x90
[ 82.752312][ T4758] cont_write_begin+0x5b1/0x840
[ 82.757176][ T4758] ? generic_cont_expand_simple+0x230/0x230
[ 82.763060][ T4758] ? fault_in_readable+0x1d5/0x2e0
[ 82.768158][ T4758] ? fault_in_safe_writeable+0x250/0x250
[ 82.773805][ T4758] hfs_write_begin+0x92/0xd0
[ 82.778496][ T4758] ? hfs_free_extents+0x420/0x420
[ 82.783571][ T4758] generic_perform_write+0x2bf/0x5b0
[ 82.788866][ T4758] ? grab_cache_page_write_begin+0x90/0x90
[ 82.794670][ T4758] ? file_remove_privs+0x610/0x610
[ 82.799783][ T4758] ? rwsem_write_trylock+0x166/0x210
[ 82.805063][ T4758] __generic_file_write_iter+0x243/0x4f0
[ 82.810695][ T4758] generic_file_write_iter+0xa7/0x1b0
[ 82.816062][ T4758] vfs_write+0xacd/0xe50
[ 82.820309][ T4758] ? file_end_write+0x250/0x250
[ 82.825188][ T4758] ? __fget_files+0x413/0x480
[ 82.829863][ T4758] ? mutex_lock_nested+0x17/0x20
[ 82.834790][ T4758] ? __fdget_pos+0x2cb/0x380
[ 82.839369][ T4758] ? ksys_write+0x77/0x2c0
[ 82.843794][ T4758] ksys_write+0x1a2/0x2c0
[ 82.848119][ T4758] ? print_irqtrace_events+0x210/0x210
[ 82.853572][ T4758] ? __ia32_sys_read+0x80/0x80
[ 82.858337][ T4758] ? syscall_enter_from_user_mode+0x2e/0x240
[ 82.864310][ T4758] ? lockdep_hardirqs_on+0x94/0x130
[ 82.869489][ T4758] ? syscall_enter_from_user_mode+0x2e/0x240
[ 82.875455][ T4758] do_syscall_64+0x3b/0xb0
[ 82.879855][ T4758] ? clear_bhb_loop+0x15/0x70
[ 82.884527][ T4758] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 82.890420][ T4758] RIP: 0033:0x7facae780959
[ 82.894844][ T4758] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 82.914450][ T4758] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 82.922870][ T4758] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 82.930850][ T4758] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 82.938831][ T4758] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 82.946798][ T4758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 82.954757][ T4758] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 82.962724][ T4758]
[ 83.054831][ T4760] loop0: detected capacity change from 0 to 64
[ 83.063278][ T4760] hfs: unable to locate alternate MDB
[ 83.068758][ T4760] hfs: continuing without an alternate MDB
[ 83.098224][ T4760] FAULT_INJECTION: forcing a failure.
[ 83.098224][ T4760] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 83.113880][ T4760] CPU: 1 PID: 4760 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 83.122405][ T4760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 83.132452][ T4760] Call Trace:
[ 83.135721][ T4760]
[ 83.138637][ T4760] dump_stack_lvl+0x1e3/0x2d0
[ 83.143299][ T4760] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 83.148925][ T4760] ? panic+0x860/0x860
[ 83.153093][ T4760] should_fail+0x38a/0x4c0
[ 83.157501][ T4760] prepare_alloc_pages+0x1db/0x5b0
[ 83.162607][ T4760] __alloc_pages+0x14f/0x700
[ 83.167180][ T4760] ? __rmqueue_pcplist+0x2030/0x2030
[ 83.172453][ T4760] ? alloc_pages+0x458/0x570
[ 83.177049][ T4760] __page_cache_alloc+0xd4/0x4a0
[ 83.181972][ T4760] ? rcu_lock_release+0x5/0x20
[ 83.186892][ T4760] ? __lock_acquire+0x1ff0/0x1ff0
[ 83.191917][ T4760] ? add_to_page_cache_lru+0x560/0x560
[ 83.197357][ T4760] ? xas_descend+0x219/0x3a0
[ 83.201932][ T4760] ? xas_load+0x128/0x140
[ 83.206337][ T4760] pagecache_get_page+0xa91/0x1010
[ 83.211433][ T4760] ? page_cache_prev_miss+0x500/0x500
[ 83.216794][ T4760] ? exc_page_fault+0x342/0x700
[ 83.221633][ T4760] grab_cache_page_write_begin+0x57/0x90
[ 83.227249][ T4760] cont_write_begin+0x5b1/0x840
[ 83.232089][ T4760] ? generic_cont_expand_simple+0x230/0x230
[ 83.237964][ T4760] ? fault_in_readable+0x1d5/0x2e0
[ 83.243058][ T4760] ? fault_in_safe_writeable+0x250/0x250
[ 83.248674][ T4760] hfs_write_begin+0x92/0xd0
[ 83.253249][ T4760] ? hfs_free_extents+0x420/0x420
[ 83.258255][ T4760] generic_perform_write+0x2bf/0x5b0
[ 83.263528][ T4760] ? grab_cache_page_write_begin+0x90/0x90
[ 83.269340][ T4760] ? file_remove_privs+0x610/0x610
[ 83.274536][ T4760] ? rwsem_write_trylock+0x166/0x210
[ 83.279822][ T4760] __generic_file_write_iter+0x243/0x4f0
[ 83.285457][ T4760] generic_file_write_iter+0xa7/0x1b0
[ 83.290813][ T4760] vfs_write+0xacd/0xe50
[ 83.295047][ T4760] ? file_end_write+0x250/0x250
[ 83.299884][ T4760] ? __fget_files+0x413/0x480
[ 83.304573][ T4760] ? mutex_lock_nested+0x17/0x20
[ 83.309517][ T4760] ? __fdget_pos+0x2cb/0x380
[ 83.314088][ T4760] ? ksys_write+0x77/0x2c0
[ 83.318497][ T4760] ksys_write+0x1a2/0x2c0
[ 83.322815][ T4760] ? print_irqtrace_events+0x210/0x210
[ 83.328280][ T4760] ? __ia32_sys_read+0x80/0x80
[ 83.333062][ T4760] ? syscall_enter_from_user_mode+0x2e/0x240
[ 83.339030][ T4760] ? lockdep_hardirqs_on+0x94/0x130
[ 83.344210][ T4760] ? syscall_enter_from_user_mode+0x2e/0x240
[ 83.350176][ T4760] do_syscall_64+0x3b/0xb0
[ 83.354575][ T4760] ? clear_bhb_loop+0x15/0x70
[ 83.359257][ T4760] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 83.365151][ T4760] RIP: 0033:0x7facae780959
[ 83.369556][ T4760] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 83.389157][ T4760] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 83.397565][ T4760] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 83.405542][ T4760] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 83.413504][ T4760] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 83.421473][ T4760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 83.429523][ T4760] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 83.437494][ T4760]
[ 83.524529][ T4762] loop0: detected capacity change from 0 to 64
[ 83.534156][ T4762] hfs: unable to locate alternate MDB
[ 83.544414][ T4762] hfs: continuing without an alternate MDB
[ 83.555065][ T4762] FAULT_INJECTION: forcing a failure.
[ 83.555065][ T4762] name failslab, interval 1, probability 0, space 0, times 1
[ 83.568119][ T4762] CPU: 1 PID: 4762 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 83.576626][ T4762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 83.586668][ T4762] Call Trace:
[ 83.589931][ T4762]
[ 83.592856][ T4762] dump_stack_lvl+0x1e3/0x2d0
[ 83.597532][ T4762] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 83.603146][ T4762] ? panic+0x860/0x860
[ 83.607201][ T4762] ? __might_sleep+0xc0/0xc0
[ 83.611785][ T4762] should_fail+0x38a/0x4c0
[ 83.616196][ T4762] should_failslab+0x5/0x20
[ 83.620684][ T4762] slab_pre_alloc_hook+0x53/0xc0
[ 83.625611][ T4762] __kmalloc+0x6e/0x300
[ 83.629764][ T4762] ? __hfs_bnode_create+0xf9/0xba0
[ 83.634872][ T4762] __hfs_bnode_create+0xf9/0xba0
[ 83.639799][ T4762] ? read_lock_is_recursive+0x10/0x10
[ 83.645151][ T4762] ? hfs_bnode_find+0x212/0xe10
[ 83.649983][ T4762] ? do_raw_spin_lock+0x14a/0x370
[ 83.654986][ T4762] ? hfs_bnode_get+0x40/0x40
[ 83.659556][ T4762] ? do_raw_spin_unlock+0x137/0x8b0
[ 83.664733][ T4762] hfs_bnode_find+0x21f/0xe10
[ 83.669387][ T4762] ? __lock_acquire+0x1ff0/0x1ff0
[ 83.674388][ T4762] ? unwind_next_frame+0x1437/0x1fa0
[ 83.679651][ T4762] ? hfs_bnode_unlink+0x7d0/0x7d0
[ 83.684656][ T4762] ? look_up_lock_class+0x77/0x120
[ 83.689747][ T4762] ? register_lock_class+0x100/0x9a0
[ 83.695016][ T4762] ? hfs_bmap_reserve+0x3ad/0x3f0
[ 83.700014][ T4762] ? is_bpf_text_address+0x24f/0x260
[ 83.705272][ T4762] ? stack_trace_save+0x1c0/0x1c0
[ 83.710273][ T4762] ? is_dynamic_key+0x1f0/0x1f0
[ 83.715119][ T4762] ? __kernel_text_address+0x94/0x100
[ 83.720468][ T4762] hfs_bmap_alloc+0xc5/0x740
[ 83.725053][ T4762] ? __lock_acquire+0x1295/0x1ff0
[ 83.730092][ T4762] ? hfs_bmap_reserve+0x3f0/0x3f0
[ 83.735103][ T4762] hfs_btree_inc_height+0x11a/0xd20
[ 83.740373][ T4762] ? hfs_brec_insert+0xbd0/0xbd0
[ 83.745294][ T4762] ? __mutex_trylock_common+0x17e/0x2e0
[ 83.750832][ T4762] ? __might_sleep+0xc0/0xc0
[ 83.755404][ T4762] hfs_brec_insert+0x157/0xbd0
[ 83.760164][ T4762] ? hfs_brec_find+0x193/0x570
[ 83.764908][ T4762] ? hfs_brec_keylen+0x350/0x350
[ 83.769820][ T4762] ? mutex_lock_io_nested+0x60/0x60
[ 83.775011][ T4762] __hfs_ext_write_extent+0x2f2/0x4f0
[ 83.780380][ T4762] __hfs_ext_cache_extent+0x6a/0x990
[ 83.785651][ T4762] ? mutex_lock_nested+0x17/0x20
[ 83.790564][ T4762] ? hfs_find_init+0x16a/0x1e0
[ 83.795306][ T4762] hfs_extend_file+0x340/0x1440
[ 83.800144][ T4762] ? hfs_get_block+0xb60/0xb60
[ 83.804881][ T4762] ? find_lock_entries+0x1030/0x1030
[ 83.810143][ T4762] ? __lock_acquire+0x1ff0/0x1ff0
[ 83.815244][ T4762] ? pagevec_lookup_range+0x2e/0x70
[ 83.820439][ T4762] ? clean_bdev_aliases+0x801/0x940
[ 83.825626][ T4762] hfs_get_block+0x3e0/0xb60
[ 83.830228][ T4762] ? hfs_free_extents+0x420/0x420
[ 83.835261][ T4762] ? create_page_buffers+0x24b/0x330
[ 83.840546][ T4762] __block_write_begin_int+0x60b/0x1650
[ 83.846101][ T4762] ? hfs_free_extents+0x420/0x420
[ 83.851132][ T4762] ? page_zero_new_buffers+0x510/0x510
[ 83.856571][ T4762] ? exc_page_fault+0x342/0x700
[ 83.861406][ T4762] ? wait_for_stable_page+0xe2/0x110
[ 83.866677][ T4762] cont_write_begin+0x5d6/0x840
[ 83.871527][ T4762] ? generic_cont_expand_simple+0x230/0x230
[ 83.877415][ T4762] ? fault_in_readable+0x1d5/0x2e0
[ 83.882510][ T4762] ? fault_in_safe_writeable+0x250/0x250
[ 83.888125][ T4762] hfs_write_begin+0x92/0xd0
[ 83.892696][ T4762] ? hfs_free_extents+0x420/0x420
[ 83.897703][ T4762] generic_perform_write+0x2bf/0x5b0
[ 83.902979][ T4762] ? grab_cache_page_write_begin+0x90/0x90
[ 83.908770][ T4762] ? file_remove_privs+0x610/0x610
[ 83.913965][ T4762] ? rwsem_write_trylock+0x166/0x210
[ 83.919231][ T4762] __generic_file_write_iter+0x243/0x4f0
[ 83.924856][ T4762] generic_file_write_iter+0xa7/0x1b0
[ 83.930226][ T4762] vfs_write+0xacd/0xe50
[ 83.934454][ T4762] ? file_end_write+0x250/0x250
[ 83.939296][ T4762] ? __fget_files+0x413/0x480
[ 83.943954][ T4762] ? mutex_lock_nested+0x17/0x20
[ 83.948868][ T4762] ? __fdget_pos+0x2cb/0x380
[ 83.953434][ T4762] ? ksys_write+0x77/0x2c0
[ 83.957826][ T4762] ksys_write+0x1a2/0x2c0
[ 83.962142][ T4762] ? print_irqtrace_events+0x210/0x210
[ 83.967594][ T4762] ? __ia32_sys_read+0x80/0x80
[ 83.972347][ T4762] ? syscall_enter_from_user_mode+0x2e/0x240
[ 83.978309][ T4762] ? lockdep_hardirqs_on+0x94/0x130
[ 83.983494][ T4762] ? syscall_enter_from_user_mode+0x2e/0x240
[ 83.989454][ T4762] do_syscall_64+0x3b/0xb0
[ 83.993846][ T4762] ? clear_bhb_loop+0x15/0x70
[ 83.998500][ T4762] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.004375][ T4762] RIP: 0033:0x7facae780959
[ 84.008970][ T4762] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 84.028561][ T4762] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 84.036958][ T4762] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 84.044909][ T4762] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 84.052864][ T4762] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 84.060813][ T4762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 84.068777][ T4762] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 84.076736][ T4762]
[ 84.082330][ T4762] hfs: new node 0 already hashed?
[ 84.087657][ T4762] ------------[ cut here ]------------
[ 84.093183][ T4762] WARNING: CPU: 0 PID: 4762 at fs/hfs/bnode.c:432 hfs_bnode_create+0x3dd/0x460
[ 84.102857][ T4762] Modules linked in:
[ 84.106801][ T4762] CPU: 0 PID: 4762 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 84.115416][ T4762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 84.125526][ T4762] RIP: 0010:hfs_bnode_create+0x3dd/0x460
[ 84.131186][ T4762] Code: 8a 44 89 e6 e8 c4 66 ef 07 e9 4c fd ff ff e8 ca 07 3d ff 4c 89 ef e8 f2 29 fa 07 48 c7 c7 c0 92 9f 8a 44 89 e6 e8 a3 66 ef 07 <0f> 0b eb b5 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 59 fc ff ff 48 89
[ 84.150926][ T4762] RSP: 0018:ffffc900030f6fb0 EFLAGS: 00010246
[ 84.157039][ T4762] RAX: 000000000000001f RBX: ffff88802560cd00 RCX: 36f1a9134470a100
[ 84.165180][ T4762] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 84.173154][ T4762] RBP: 0000000000000000 R08: ffffffff81669a2c R09: fffff5200061ed35
[ 84.181263][ T4762] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 84.189286][ T4762] R13: ffff88807d0000e0 R14: ffff88807d000000 R15: dffffc0000000000
[ 84.197280][ T4762] FS: 00007facadb026c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 84.206250][ T4762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.212841][ T4762] CR2: 000055556c934788 CR3: 0000000028c6a000 CR4: 00000000003506f0
[ 84.220858][ T4762] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 84.228869][ T4762] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 84.236871][ T4762] Call Trace:
[ 84.240150][ T4762]
[ 84.243078][ T4762] ? __warn+0x15b/0x300
[ 84.247283][ T4762] ? hfs_bnode_create+0x3dd/0x460
[ 84.252311][ T4762] ? report_bug+0x1b7/0x2e0
[ 84.256857][ T4762] ? handle_bug+0x3d/0x70
[ 84.261188][ T4762] ? exc_invalid_op+0x16/0x40
[ 84.265904][ T4762] ? asm_exc_invalid_op+0x16/0x20
[ 84.270949][ T4762] ? __wake_up_klogd+0xcc/0x100
[ 84.275837][ T4762] ? hfs_bnode_create+0x3dd/0x460
[ 84.280865][ T4762] ? hfs_bnode_put+0x1bc/0x370
[ 84.285678][ T4762] hfs_bmap_alloc+0x64f/0x740
[ 84.290358][ T4762] ? hfs_bmap_reserve+0x3f0/0x3f0
[ 84.295425][ T4762] hfs_btree_inc_height+0x11a/0xd20
[ 84.300630][ T4762] ? hfs_brec_insert+0x6dc/0xbd0
[ 84.305632][ T4762] ? hfs_brec_insert+0xbd0/0xbd0
[ 84.310592][ T4762] ? mark_page_accessed+0xe7e/0x1330
[ 84.315944][ T4762] ? do_raw_spin_unlock+0x137/0x8b0
[ 84.321146][ T4762] ? hfs_bnode_put+0x1bc/0x370
[ 84.325963][ T4762] hfs_brec_insert+0x71f/0xbd0
[ 84.330761][ T4762] ? hfs_brec_keylen+0x350/0x350
[ 84.335732][ T4762] ? mutex_lock_io_nested+0x60/0x60
[ 84.341023][ T4762] __hfs_ext_write_extent+0x2f2/0x4f0
[ 84.346985][ T4762] __hfs_ext_cache_extent+0x6a/0x990
[ 84.352270][ T4762] ? mutex_lock_nested+0x17/0x20
[ 84.357332][ T4762] ? hfs_find_init+0x16a/0x1e0
[ 84.362107][ T4762] hfs_extend_file+0x340/0x1440
[ 84.367019][ T4762] ? hfs_get_block+0xb60/0xb60
[ 84.371788][ T4762] ? find_lock_entries+0x1030/0x1030
[ 84.377102][ T4762] ? __lock_acquire+0x1ff0/0x1ff0
[ 84.382136][ T4762] ? pagevec_lookup_range+0x2e/0x70
[ 84.387387][ T4762] ? clean_bdev_aliases+0x801/0x940
[ 84.392614][ T4762] hfs_get_block+0x3e0/0xb60
[ 84.397258][ T4762] ? hfs_free_extents+0x420/0x420
[ 84.402374][ T4762] ? create_page_buffers+0x24b/0x330
[ 84.407719][ T4762] __block_write_begin_int+0x60b/0x1650
[ 84.413280][ T4762] ? hfs_free_extents+0x420/0x420
[ 84.418334][ T4762] ? page_zero_new_buffers+0x510/0x510
[ 84.423799][ T4762] ? exc_page_fault+0x342/0x700
[ 84.428731][ T4762] ? wait_for_stable_page+0xe2/0x110
[ 84.434023][ T4762] cont_write_begin+0x5d6/0x840
[ 84.438943][ T4762] ? generic_cont_expand_simple+0x230/0x230
[ 84.444944][ T4762] ? fault_in_readable+0x1d5/0x2e0
[ 84.450154][ T4762] ? fault_in_safe_writeable+0x250/0x250
[ 84.455834][ T4762] hfs_write_begin+0x92/0xd0
[ 84.460429][ T4762] ? hfs_free_extents+0x420/0x420
[ 84.465527][ T4762] generic_perform_write+0x2bf/0x5b0
[ 84.470964][ T4762] ? grab_cache_page_write_begin+0x90/0x90
[ 84.476834][ T4762] ? file_remove_privs+0x610/0x610
[ 84.481949][ T4762] ? rwsem_write_trylock+0x166/0x210
[ 84.487305][ T4762] __generic_file_write_iter+0x243/0x4f0
[ 84.492970][ T4762] generic_file_write_iter+0xa7/0x1b0
[ 84.498611][ T4762] vfs_write+0xacd/0xe50
[ 84.502921][ T4762] ? file_end_write+0x250/0x250
[ 84.508376][ T4762] ? __fget_files+0x413/0x480
[ 84.513058][ T4762] ? mutex_lock_nested+0x17/0x20
[ 84.519198][ T4762] ? __fdget_pos+0x2cb/0x380
[ 84.524052][ T4762] ? ksys_write+0x77/0x2c0
[ 84.528514][ T4762] ksys_write+0x1a2/0x2c0
[ 84.533128][ T4762] ? print_irqtrace_events+0x210/0x210
[ 84.539373][ T4762] ? __ia32_sys_read+0x80/0x80
[ 84.544190][ T4762] ? syscall_enter_from_user_mode+0x2e/0x240
[ 84.550210][ T4762] ? lockdep_hardirqs_on+0x94/0x130
[ 84.556094][ T4762] ? syscall_enter_from_user_mode+0x2e/0x240
[ 84.562097][ T4762] do_syscall_64+0x3b/0xb0
[ 84.566597][ T4762] ? clear_bhb_loop+0x15/0x70
[ 84.571454][ T4762] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.581787][ T4762] RIP: 0033:0x7facae780959
[ 84.586364][ T4762] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 84.606036][ T4762] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 84.614478][ T4762] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 84.622625][ T4762] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 84.631208][ T4762] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 84.639244][ T4762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 84.647525][ T4762] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 84.656642][ T4762]
[ 84.659693][ T4762] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 84.666967][ T4762] CPU: 1 PID: 4762 Comm: syz-executor.0 Not tainted 5.15.169-syzkaller #0
[ 84.675444][ T4762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 84.685481][ T4762] Call Trace:
[ 84.688758][ T4762]
[ 84.691671][ T4762] dump_stack_lvl+0x1e3/0x2d0
[ 84.696337][ T4762] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 84.701944][ T4762] ? panic+0x860/0x860
[ 84.706004][ T4762] ? hfs_bnode_create+0x3b0/0x460
[ 84.711014][ T4762] ? hfs_bnode_create+0x3b0/0x460
[ 84.716021][ T4762] panic+0x318/0x860
[ 84.719910][ T4762] ? __warn+0x16a/0x300
[ 84.724050][ T4762] ? fb_is_primary_device+0xd0/0xd0
[ 84.729237][ T4762] ? hfs_bnode_create+0x3dd/0x460
[ 84.734240][ T4762] __warn+0x2b2/0x300
[ 84.738227][ T4762] ? hfs_bnode_create+0x3dd/0x460
[ 84.743242][ T4762] report_bug+0x1b7/0x2e0
[ 84.747558][ T4762] handle_bug+0x3d/0x70
[ 84.751693][ T4762] exc_invalid_op+0x16/0x40
[ 84.756187][ T4762] asm_exc_invalid_op+0x16/0x20
[ 84.761014][ T4762] RIP: 0010:hfs_bnode_create+0x3dd/0x460
[ 84.766630][ T4762] Code: 8a 44 89 e6 e8 c4 66 ef 07 e9 4c fd ff ff e8 ca 07 3d ff 4c 89 ef e8 f2 29 fa 07 48 c7 c7 c0 92 9f 8a 44 89 e6 e8 a3 66 ef 07 <0f> 0b eb b5 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 59 fc ff ff 48 89
[ 84.786211][ T4762] RSP: 0018:ffffc900030f6fb0 EFLAGS: 00010246
[ 84.792258][ T4762] RAX: 000000000000001f RBX: ffff88802560cd00 RCX: 36f1a9134470a100
[ 84.800387][ T4762] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 84.808336][ T4762] RBP: 0000000000000000 R08: ffffffff81669a2c R09: fffff5200061ed35
[ 84.816293][ T4762] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 84.824259][ T4762] R13: ffff88807d0000e0 R14: ffff88807d000000 R15: dffffc0000000000
[ 84.832216][ T4762] ? __wake_up_klogd+0xcc/0x100
[ 84.837053][ T4762] ? hfs_bnode_put+0x1bc/0x370
[ 84.841800][ T4762] hfs_bmap_alloc+0x64f/0x740
[ 84.846461][ T4762] ? hfs_bmap_reserve+0x3f0/0x3f0
[ 84.851480][ T4762] hfs_btree_inc_height+0x11a/0xd20
[ 84.856675][ T4762] ? hfs_brec_insert+0x6dc/0xbd0
[ 84.861594][ T4762] ? hfs_brec_insert+0xbd0/0xbd0
[ 84.866511][ T4762] ? mark_page_accessed+0xe7e/0x1330
[ 84.871793][ T4762] ? do_raw_spin_unlock+0x137/0x8b0
[ 84.876995][ T4762] ? hfs_bnode_put+0x1bc/0x370
[ 84.881765][ T4762] hfs_brec_insert+0x71f/0xbd0
[ 84.886526][ T4762] ? hfs_brec_keylen+0x350/0x350
[ 84.891442][ T4762] ? mutex_lock_io_nested+0x60/0x60
[ 84.896632][ T4762] __hfs_ext_write_extent+0x2f2/0x4f0
[ 84.901992][ T4762] __hfs_ext_cache_extent+0x6a/0x990
[ 84.907261][ T4762] ? mutex_lock_nested+0x17/0x20
[ 84.912196][ T4762] ? hfs_find_init+0x16a/0x1e0
[ 84.916970][ T4762] hfs_extend_file+0x340/0x1440
[ 84.921875][ T4762] ? hfs_get_block+0xb60/0xb60
[ 84.926669][ T4762] ? find_lock_entries+0x1030/0x1030
[ 84.931955][ T4762] ? __lock_acquire+0x1ff0/0x1ff0
[ 84.936999][ T4762] ? pagevec_lookup_range+0x2e/0x70
[ 84.942186][ T4762] ? clean_bdev_aliases+0x801/0x940
[ 84.947390][ T4762] hfs_get_block+0x3e0/0xb60
[ 84.951971][ T4762] ? hfs_free_extents+0x420/0x420
[ 84.956992][ T4762] ? create_page_buffers+0x24b/0x330
[ 84.962266][ T4762] __block_write_begin_int+0x60b/0x1650
[ 84.967852][ T4762] ? hfs_free_extents+0x420/0x420
[ 84.972861][ T4762] ? page_zero_new_buffers+0x510/0x510
[ 84.978304][ T4762] ? exc_page_fault+0x342/0x700
[ 84.983141][ T4762] ? wait_for_stable_page+0xe2/0x110
[ 84.988413][ T4762] cont_write_begin+0x5d6/0x840
[ 84.993288][ T4762] ? generic_cont_expand_simple+0x230/0x230
[ 84.999174][ T4762] ? fault_in_readable+0x1d5/0x2e0
[ 85.004278][ T4762] ? fault_in_safe_writeable+0x250/0x250
[ 85.009899][ T4762] hfs_write_begin+0x92/0xd0
[ 85.014479][ T4762] ? hfs_free_extents+0x420/0x420
[ 85.019493][ T4762] generic_perform_write+0x2bf/0x5b0
[ 85.024798][ T4762] ? grab_cache_page_write_begin+0x90/0x90
[ 85.030603][ T4762] ? file_remove_privs+0x610/0x610
[ 85.035718][ T4762] ? rwsem_write_trylock+0x166/0x210
[ 85.040991][ T4762] __generic_file_write_iter+0x243/0x4f0
[ 85.046699][ T4762] generic_file_write_iter+0xa7/0x1b0
[ 85.052066][ T4762] vfs_write+0xacd/0xe50
[ 85.056316][ T4762] ? file_end_write+0x250/0x250
[ 85.061151][ T4762] ? __fget_files+0x413/0x480
[ 85.065886][ T4762] ? mutex_lock_nested+0x17/0x20
[ 85.070823][ T4762] ? __fdget_pos+0x2cb/0x380
[ 85.075422][ T4762] ? ksys_write+0x77/0x2c0
[ 85.079838][ T4762] ksys_write+0x1a2/0x2c0
[ 85.084180][ T4762] ? print_irqtrace_events+0x210/0x210
[ 85.089628][ T4762] ? __ia32_sys_read+0x80/0x80
[ 85.094373][ T4762] ? syscall_enter_from_user_mode+0x2e/0x240
[ 85.100338][ T4762] ? lockdep_hardirqs_on+0x94/0x130
[ 85.105523][ T4762] ? syscall_enter_from_user_mode+0x2e/0x240
[ 85.111486][ T4762] do_syscall_64+0x3b/0xb0
[ 85.115890][ T4762] ? clear_bhb_loop+0x15/0x70
[ 85.120576][ T4762] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.126475][ T4762] RIP: 0033:0x7facae780959
[ 85.130874][ T4762] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 85.150462][ T4762] RSP: 002b:00007facadb020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 85.158880][ T4762] RAX: ffffffffffffffda RBX: 00007facae89ff80 RCX: 00007facae780959
[ 85.166843][ T4762] RDX: 00000000000ffe00 RSI: 0000000020004200 RDI: 0000000000000004
[ 85.174811][ T4762] RBP: 00007facadb02120 R08: 0000000000000000 R09: 0000000000000000
[ 85.182764][ T4762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 85.190714][ T4762] R13: 000000000000000b R14: 00007facae89ff80 R15: 00007ffd857521c8
[ 85.198698][ T4762]
[ 85.201954][ T4762] Kernel Offset: disabled
[ 85.206377][ T4762] Rebooting in 86400 seconds..